+ exec nova-compute --config-file /etc/nova/nova.conf --config-file /tmp/pod-shared/nova-console.conf --config-file /tmp/pod-shared/nova-libvirt.conf --config-file /tmp/pod-shared/nova-compute-fqdn.conf --config-file /tmp/pod-shared/nova-hypervisor.conf
2026-07-29 14:43:44.014 259564 INFO os_vif [-] Loaded VIF plugins: linux_bridge, noop, ovs
2026-07-29 14:43:44.513 259564 INFO oslo_service.periodic_task [-] Skipping periodic task _heal_instance_info_cache because its interval is negative
2026-07-29 14:43:45.521 259564 INFO nova.virt.driver [None req-7d9ef5e2-2978-4568-a6de-43ea1ca2dcd2 - - - - - -] Loading compute driver 'libvirt.LibvirtDriver'
simplejson unavailable, fall-back to standard python json
2026-07-29 14:43:45.993 259564 INFO nova.compute.provider_config [None req-7d9ef5e2-2978-4568-a6de-43ea1ca2dcd2 - - - - - -] No provider configs found in /etc/nova/provider_config/. If files are present, ensure the Nova process has access.
2026-07-29 14:43:46.511 259564 WARNING oslo_config.cfg [None req-7d9ef5e2-2978-4568-a6de-43ea1ca2dcd2 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-07-29 14:43:46.526 259564 INFO nova.service [-] Starting compute node (version 32.1.0)
2026-07-29 14:43:47.031 259564 INFO nova.utils [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-29 14:43:47.046 259564 INFO nova.virt.libvirt.driver [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Connection event '1' reason 'None'
2026-07-29 14:43:47.550 259564 WARNING nova.virt.libvirt.driver [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Cannot update service status on host "instance" since it is not registered.: nova.exception_Remote.ComputeHostNotFound_Remote: Compute host instance could not be found.
2026-07-29 14:43:48.579 259564 INFO nova.virt.libvirt.host [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Libvirt host capabilities <capabilities>

  <host>
    <uuid>e48cef89-6ef1-4489-85bf-307b47ead1a0</uuid>
    <cpu>
      <arch>x86_64</arch>
      <model>EPYC-Rome</model>
      <vendor>AMD</vendor>
      <microcode version='16777317'/>
      <signature family='23' model='49' stepping='0'/>
      <topology sockets='16' dies='1' cores='1' threads='1'/>
      <maxphysaddr mode='emulate' bits='40'/>
      <feature name='x2apic'/>
      <feature name='tsc-deadline'/>
      <feature name='osxsave'/>
      <feature name='hypervisor'/>
      <feature name='tsc_adjust'/>
      <feature name='spec-ctrl'/>
      <feature name='stibp'/>
      <feature name='arch-capabilities'/>
      <feature name='ssbd'/>
      <feature name='xsaves'/>
      <feature name='cmp_legacy'/>
      <feature name='topoext'/>
      <feature name='ibrs'/>
      <feature name='amd-ssbd'/>
      <feature name='virt-ssbd'/>
      <feature name='svme-addr-chk'/>
      <feature name='rdctl-no'/>
      <feature name='skip-l1dfl-vmentry'/>
      <feature name='mds-no'/>
      <feature name='pschange-mc-no'/>
      <feature name='gds-no'/>
      <pages unit='KiB' size='4'/>
      <pages unit='KiB' size='2048'/>
      <pages unit='KiB' size='1048576'/>
    </cpu>
    <power_management>
      <suspend_mem/>
    </power_management>
    <iommu support='no'/>
    <migration_features>
      <live/>
      <uri_transports>
        <uri_transport>tcp</uri_transport>
        <uri_transport>rdma</uri_transport>
      </uri_transports>
    </migration_features>
    <topology>
      <cells num='1'>
        <cell id='0'>
          <memory unit='KiB'>65841436</memory>
          <pages unit='KiB' size='4'>16460359</pages>
          <pages unit='KiB' size='2048'>0</pages>
          <pages unit='KiB' size='1048576'>0</pages>
          <distances>
            <sibling id='0' value='10'/>
          </distances>
          <cpus num='16'>
            <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
            <cpu id='1' socket_id='1' die_id='1' core_id='0' siblings='1'/>
            <cpu id='2' socket_id='2' die_id='2' core_id='0' siblings='2'/>
            <cpu id='3' socket_id='3' die_id='3' core_id='0' siblings='3'/>
            <cpu id='4' socket_id='4' die_id='4' core_id='0' siblings='4'/>
            <cpu id='5' socket_id='5' die_id='5' core_id='0' siblings='5'/>
            <cpu id='6' socket_id='6' die_id='6' core_id='0' siblings='6'/>
            <cpu id='7' socket_id='7' die_id='7' core_id='0' siblings='7'/>
            <cpu id='8' socket_id='8' die_id='8' core_id='0' siblings='8'/>
            <cpu id='9' socket_id='9' die_id='9' core_id='0' siblings='9'/>
            <cpu id='10' socket_id='10' die_id='10' core_id='0' siblings='10'/>
            <cpu id='11' socket_id='11' die_id='11' core_id='0' siblings='11'/>
            <cpu id='12' socket_id='12' die_id='12' core_id='0' siblings='12'/>
            <cpu id='13' socket_id='13' die_id='13' core_id='0' siblings='13'/>
            <cpu id='14' socket_id='14' die_id='14' core_id='0' siblings='14'/>
            <cpu id='15' socket_id='15' die_id='15' core_id='0' siblings='15'/>
          </cpus>
        </cell>
      </cells>
    </topology>
    <cache>
      <bank id='0' level='3' type='both' size='16' unit='MiB' cpus='0'/>
      <bank id='1' level='3' type='both' size='16' unit='MiB' cpus='1'/>
      <bank id='2' level='3' type='both' size='16' unit='MiB' cpus='2'/>
      <bank id='3' level='3' type='both' size='16' unit='MiB' cpus='3'/>
      <bank id='4' level='3' type='both' size='16' unit='MiB' cpus='4'/>
      <bank id='5' level='3' type='both' size='16' unit='MiB' cpus='5'/>
      <bank id='6' level='3' type='both' size='16' unit='MiB' cpus='6'/>
      <bank id='7' level='3' type='both' size='16' unit='MiB' cpus='7'/>
      <bank id='8' level='3' type='both' size='16' unit='MiB' cpus='8'/>
      <bank id='9' level='3' type='both' size='16' unit='MiB' cpus='9'/>
      <bank id='10' level='3' type='both' size='16' unit='MiB' cpus='10'/>
      <bank id='11' level='3' type='both' size='16' unit='MiB' cpus='11'/>
      <bank id='12' level='3' type='both' size='16' unit='MiB' cpus='12'/>
      <bank id='13' level='3' type='both' size='16' unit='MiB' cpus='13'/>
      <bank id='14' level='3' type='both' size='16' unit='MiB' cpus='14'/>
      <bank id='15' level='3' type='both' size='16' unit='MiB' cpus='15'/>
    </cache>
    <secmodel>
      <model>none</model>
      <doi>0</doi>
    </secmodel>
    <secmodel>
      <model>dac</model>
      <doi>0</doi>
      <baselabel type='kvm'>+42424:+107</baselabel>
      <baselabel type='qemu'>+42424:+107</baselabel>
    </secmodel>
  </host>

  <guest>
    <os_type>hvm</os_type>
    <arch name='i686'>
      <wordsize>32</wordsize>
      <emulator>/usr/bin/qemu-system-i386</emulator>
      <machine maxCpus='255'>pc-i440fx-noble</machine>
      <machine canonical='pc-i440fx-noble' maxCpus='255'>ubuntu</machine>
      <machine maxCpus='288'>pc-q35-mantic</machine>
      <machine maxCpus='255'>pc-i440fx-impish-hpb</machine>
      <machine maxCpus='288'>pc-q35-5.2</machine>
      <machine maxCpus='288'>pc-q35-lunar-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-mantic</machine>
      <machine maxCpus='255'>pc-i440fx-2.12</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.0</machine>
      <machine maxCpus='255'>pc-i440fx-xenial</machine>
      <machine maxCpus='288'>pc-q35-kinetic</machine>
      <machine maxCpus='255'>pc-i440fx-6.2</machine>
      <machine maxCpus='288'>pc-q35-4.2</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-2.5</machine>
      <machine maxCpus='255'>pc-i440fx-4.2</machine>
      <machine maxCpus='255'>pc-i440fx-focal</machine>
      <machine maxCpus='255'>pc-i440fx-hirsute</machine>
      <machine maxCpus='255'>pc-q35-xenial</machine>
      <machine maxCpus='255'>pc-i440fx-jammy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-5.2</machine>
      <machine maxCpus='255'>pc-q35-2.7</machine>
      <machine maxCpus='288'>pc-q35-eoan-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-disco-hpb</machine>
      <machine maxCpus='288'>pc-q35-groovy</machine>
      <machine maxCpus='255'>pc-i440fx-zesty</machine>
      <machine maxCpus='288'>pc-q35-lunar</machine>
      <machine maxCpus='1024'>pc-q35-mantic-hpb-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-groovy</machine>
      <machine maxCpus='288'>pc-q35-7.1</machine>
      <machine maxCpus='288'>pc-q35-artful</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-trusty</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.2</machine>
      <machine maxCpus='255'>pc-i440fx-eoan-hpb</machine>
      <machine maxCpus='288'>pc-q35-focal-hpb</machine>
      <machine maxCpus='1024'>pc-q35-8.1</machine>
      <machine maxCpus='1024'>pc-q35-jammy-maxcpus</machine>
      <machine maxCpus='288'>pc-q35-bionic-hpb</machine>
      <machine maxCpus='288'>pc-q35-mantic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-artful</machine>
      <machine maxCpus='255'>pc-i440fx-8.1</machine>
      <machine maxCpus='255'>pc-i440fx-2.7</machine>
      <machine maxCpus='288'>pc-q35-6.1</machine>
      <machine maxCpus='255'>pc-i440fx-kinetic</machine>
      <machine maxCpus='1024'>pc-i440fx-jammy-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-yakkety</machine>
      <machine maxCpus='255'>pc-q35-2.4</machine>
      <machine maxCpus='288'>pc-q35-cosmic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-7.1</machine>
      <machine maxCpus='288'>pc-q35-2.10</machine>
      <machine maxCpus='1'>x-remote</machine>
      <machine maxCpus='288'>pc-q35-5.1</machine>
      <machine maxCpus='288'>pc-q35-2.9</machine>
      <machine maxCpus='255'>pc-i440fx-2.11</machine>
      <machine maxCpus='255'>pc-i440fx-jammy-hpb-maxcpus</machine>
      <machine maxCpus='288'>pc-q35-3.1</machine>
      <machine maxCpus='255'>pc-i440fx-6.1</machine>
      <machine maxCpus='288'>pc-q35-4.1</machine>
      <machine maxCpus='288'>pc-q35-jammy</machine>
      <machine maxCpus='255'>pc-i440fx-2.4</machine>
      <machine maxCpus='255'>pc-i440fx-4.1</machine>
      <machine maxCpus='288'>pc-q35-eoan</machine>
      <machine maxCpus='288'>pc-q35-jammy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-5.1</machine>
      <machine maxCpus='255'>pc-i440fx-2.9</machine>
      <machine maxCpus='255'>pc-i440fx-bionic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-lunar</machine>
      <machine maxCpus='1'>isapc</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-hpb</machine>
      <machine maxCpus='288'>pc-q35-cosmic</machine>
      <machine maxCpus='255'>pc-q35-2.6</machine>
      <machine maxCpus='1024'>pc-q35-mantic-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-3.1</machine>
      <machine maxCpus='288'>pc-q35-bionic</machine>
      <machine maxCpus='288'>pc-q35-disco-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-cosmic</machine>
      <machine maxCpus='288'>pc-q35-2.12</machine>
      <machine maxCpus='255'>pc-i440fx-bionic</machine>
      <machine maxCpus='288'>pc-q35-kinetic-hpb</machine>
      <machine maxCpus='288'>pc-q35-groovy-hpb</machine>
      <machine maxCpus='288'>pc-q35-7.0</machine>
      <machine maxCpus='255'>pc-i440fx-lunar-hpb</machine>
      <machine maxCpus='288'>pc-q35-disco</machine>
      <machine maxCpus='255'>pc-i440fx-cosmic-hpb</machine>
      <machine maxCpus='1024'>pc-q35-noble</machine>
      <machine canonical='pc-q35-noble' maxCpus='1024'>ubuntu-q35</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.1</machine>
      <machine maxCpus='288'>pc-q35-8.0</machine>
      <machine maxCpus='288'>pc-q35-impish</machine>
      <machine maxCpus='255'>pc-i440fx-wily</machine>
      <machine maxCpus='255'>pc-i440fx-8.0</machine>
      <machine maxCpus='255'>pc-i440fx-2.6</machine>
      <machine maxCpus='288'>pc-q35-6.0</machine>
      <machine maxCpus='255'>pc-i440fx-impish</machine>
      <machine maxCpus='255'>pc-i440fx-jammy</machine>
      <machine maxCpus='288'>pc-q35-impish-hpb</machine>
      <machine maxCpus='288'>pc-q35-hirsute</machine>
      <machine maxCpus='288'>pc-q35-4.0.1</machine>
      <machine maxCpus='288'>pc-q35-hirsute-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-7.0</machine>
      <machine maxCpus='288'>pc-q35-5.0</machine>
      <machine maxCpus='288'>pc-q35-2.8</machine>
      <machine maxCpus='255'>pc-i440fx-2.10</machine>
      <machine maxCpus='288'>pc-q35-3.0</machine>
      <machine maxCpus='255'>pc-i440fx-6.0</machine>
      <machine maxCpus='288'>pc-q35-zesty</machine>
      <machine maxCpus='288'>pc-q35-7.2</machine>
      <machine maxCpus='288'>pc-q35-4.0</machine>
      <machine maxCpus='288'>pc-q35-focal</machine>
      <machine maxCpus='288'>microvm</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.3</machine>
      <machine maxCpus='1024'>pc-q35-jammy-hpb-maxcpus</machine>
      <machine maxCpus='1024'>pc-q35-8.2</machine>
      <machine canonical='pc-q35-8.2' maxCpus='1024'>q35</machine>
      <machine maxCpus='255'>pc-i440fx-kinetic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-focal-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-4.0</machine>
      <machine maxCpus='255'>pc-i440fx-disco</machine>
      <machine maxCpus='255'>pc-i440fx-groovy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-8.2</machine>
      <machine canonical='pc-i440fx-8.2' maxCpus='255'>pc</machine>
      <machine maxCpus='255'>pc-i440fx-hirsute-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-5.0</machine>
      <machine maxCpus='288'>pc-q35-6.2</machine>
      <machine maxCpus='255'>pc-i440fx-2.8</machine>
      <machine maxCpus='255'>pc-i440fx-eoan</machine>
      <machine maxCpus='255'>pc-q35-2.5</machine>
      <machine maxCpus='255'>pc-i440fx-3.0</machine>
      <machine maxCpus='255'>pc-q35-yakkety</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-hpb-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-7.2</machine>
      <machine maxCpus='288'>pc-q35-2.11</machine>
      <domain type='qemu'/>
      <domain type='kvm'/>
    </arch>
    <features>
      <pae/>
      <nonpae/>
      <acpi default='on' toggle='yes'/>
      <apic default='on' toggle='no'/>
      <cpuselection/>
      <deviceboot/>
      <disksnapshot default='on' toggle='no'/>
      <externalSnapshot/>
    </features>
  </guest>

  <guest>
    <os_type>hvm</os_type>
    <arch name='x86_64'>
      <wordsize>64</wordsize>
      <emulator>/usr/bin/qemu-system-x86_64</emulator>
      <machine maxCpus='255'>pc-i440fx-noble</machine>
      <machine canonical='pc-i440fx-noble' maxCpus='255'>ubuntu</machine>
      <machine maxCpus='288'>pc-q35-mantic</machine>
      <machine maxCpus='255'>pc-i440fx-impish-hpb</machine>
      <machine maxCpus='288'>pc-q35-5.2</machine>
      <machine maxCpus='288'>pc-q35-lunar-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-mantic</machine>
      <machine maxCpus='255'>pc-i440fx-2.12</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.0</machine>
      <machine maxCpus='255'>pc-i440fx-xenial</machine>
      <machine maxCpus='288'>pc-q35-kinetic</machine>
      <machine maxCpus='255'>pc-i440fx-6.2</machine>
      <machine maxCpus='288'>pc-q35-4.2</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-2.5</machine>
      <machine maxCpus='255'>pc-i440fx-4.2</machine>
      <machine maxCpus='255'>pc-i440fx-focal</machine>
      <machine maxCpus='255'>pc-i440fx-hirsute</machine>
      <machine maxCpus='255'>pc-q35-xenial</machine>
      <machine maxCpus='255'>pc-i440fx-jammy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-5.2</machine>
      <machine maxCpus='255'>pc-q35-2.7</machine>
      <machine maxCpus='288'>pc-q35-eoan-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-zesty</machine>
      <machine maxCpus='288'>pc-q35-groovy</machine>
      <machine maxCpus='255'>pc-i440fx-disco-hpb</machine>
      <machine maxCpus='288'>pc-q35-lunar</machine>
      <machine maxCpus='1024'>pc-q35-mantic-hpb-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-groovy</machine>
      <machine maxCpus='288'>pc-q35-7.1</machine>
      <machine maxCpus='288'>pc-q35-artful</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-trusty</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.2</machine>
      <machine maxCpus='288'>pc-q35-focal-hpb</machine>
      <machine maxCpus='1024'>pc-q35-8.1</machine>
      <machine maxCpus='255'>pc-i440fx-eoan-hpb</machine>
      <machine maxCpus='1024'>pc-q35-jammy-maxcpus</machine>
      <machine maxCpus='288'>pc-q35-bionic-hpb</machine>
      <machine maxCpus='288'>pc-q35-mantic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-artful</machine>
      <machine maxCpus='255'>pc-i440fx-8.1</machine>
      <machine maxCpus='255'>pc-i440fx-2.7</machine>
      <machine maxCpus='288'>pc-q35-6.1</machine>
      <machine maxCpus='255'>pc-i440fx-kinetic</machine>
      <machine maxCpus='1024'>pc-i440fx-jammy-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-yakkety</machine>
      <machine maxCpus='255'>pc-q35-2.4</machine>
      <machine maxCpus='288'>pc-q35-cosmic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-7.1</machine>
      <machine maxCpus='288'>pc-q35-2.10</machine>
      <machine maxCpus='1'>x-remote</machine>
      <machine maxCpus='288'>pc-q35-5.1</machine>
      <machine maxCpus='288'>pc-q35-2.9</machine>
      <machine maxCpus='255'>pc-i440fx-2.11</machine>
      <machine maxCpus='255'>pc-i440fx-jammy-hpb-maxcpus</machine>
      <machine maxCpus='288'>pc-q35-3.1</machine>
      <machine maxCpus='255'>pc-i440fx-6.1</machine>
      <machine maxCpus='288'>pc-q35-4.1</machine>
      <machine maxCpus='288'>pc-q35-jammy</machine>
      <machine maxCpus='255'>pc-i440fx-2.4</machine>
      <machine maxCpus='255'>pc-i440fx-4.1</machine>
      <machine maxCpus='288'>pc-q35-eoan</machine>
      <machine maxCpus='288'>pc-q35-jammy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-5.1</machine>
      <machine maxCpus='255'>pc-i440fx-2.9</machine>
      <machine maxCpus='255'>pc-i440fx-bionic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-lunar</machine>
      <machine maxCpus='1'>isapc</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-hpb</machine>
      <machine maxCpus='288'>pc-q35-cosmic</machine>
      <machine maxCpus='255'>pc-q35-2.6</machine>
      <machine maxCpus='1024'>pc-q35-mantic-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-3.1</machine>
      <machine maxCpus='288'>pc-q35-bionic</machine>
      <machine maxCpus='288'>pc-q35-disco-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-cosmic</machine>
      <machine maxCpus='288'>pc-q35-2.12</machine>
      <machine maxCpus='255'>pc-i440fx-bionic</machine>
      <machine maxCpus='288'>pc-q35-kinetic-hpb</machine>
      <machine maxCpus='288'>pc-q35-groovy-hpb</machine>
      <machine maxCpus='288'>pc-q35-7.0</machine>
      <machine maxCpus='255'>pc-i440fx-lunar-hpb</machine>
      <machine maxCpus='288'>pc-q35-disco</machine>
      <machine maxCpus='255'>pc-i440fx-cosmic-hpb</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.1</machine>
      <machine maxCpus='1024'>pc-q35-noble</machine>
      <machine canonical='pc-q35-noble' maxCpus='1024'>ubuntu-q35</machine>
      <machine maxCpus='288'>pc-q35-8.0</machine>
      <machine maxCpus='255'>pc-i440fx-wily</machine>
      <machine maxCpus='288'>pc-q35-impish</machine>
      <machine maxCpus='255'>pc-i440fx-8.0</machine>
      <machine maxCpus='255'>pc-i440fx-2.6</machine>
      <machine maxCpus='288'>pc-q35-6.0</machine>
      <machine maxCpus='255'>pc-i440fx-impish</machine>
      <machine maxCpus='255'>pc-i440fx-jammy</machine>
      <machine maxCpus='288'>pc-q35-impish-hpb</machine>
      <machine maxCpus='288'>pc-q35-hirsute</machine>
      <machine maxCpus='288'>pc-q35-4.0.1</machine>
      <machine maxCpus='288'>pc-q35-hirsute-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-7.0</machine>
      <machine maxCpus='288'>pc-q35-5.0</machine>
      <machine maxCpus='288'>pc-q35-2.8</machine>
      <machine maxCpus='255'>pc-i440fx-2.10</machine>
      <machine maxCpus='288'>pc-q35-3.0</machine>
      <machine maxCpus='288'>pc-q35-zesty</machine>
      <machine maxCpus='288'>pc-q35-7.2</machine>
      <machine maxCpus='288'>pc-q35-4.0</machine>
      <machine maxCpus='255'>pc-i440fx-6.0</machine>
      <machine maxCpus='288'>pc-q35-focal</machine>
      <machine maxCpus='288'>microvm</machine>
      <machine maxCpus='255' deprecated='yes'>pc-i440fx-2.3</machine>
      <machine maxCpus='1024'>pc-q35-jammy-hpb-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-disco</machine>
      <machine maxCpus='255'>pc-i440fx-kinetic-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-4.0</machine>
      <machine maxCpus='255'>pc-i440fx-focal-hpb</machine>
      <machine maxCpus='1024'>pc-q35-8.2</machine>
      <machine canonical='pc-q35-8.2' maxCpus='1024'>q35</machine>
      <machine maxCpus='255'>pc-i440fx-groovy-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-hirsute-hpb</machine>
      <machine maxCpus='255'>pc-i440fx-8.2</machine>
      <machine canonical='pc-i440fx-8.2' maxCpus='255'>pc</machine>
      <machine maxCpus='255'>pc-i440fx-5.0</machine>
      <machine maxCpus='255'>pc-i440fx-2.8</machine>
      <machine maxCpus='288'>pc-q35-6.2</machine>
      <machine maxCpus='255'>pc-i440fx-eoan</machine>
      <machine maxCpus='255'>pc-q35-2.5</machine>
      <machine maxCpus='255'>pc-i440fx-3.0</machine>
      <machine maxCpus='255'>pc-q35-yakkety</machine>
      <machine maxCpus='255'>pc-i440fx-mantic-hpb-maxcpus</machine>
      <machine maxCpus='255'>pc-i440fx-7.2</machine>
      <machine maxCpus='288'>pc-q35-2.11</machine>
      <domain type='qemu'/>
      <domain type='kvm'/>
    </arch>
    <features>
      <acpi default='on' toggle='yes'/>
      <apic default='on' toggle='no'/>
      <cpuselection/>
      <deviceboot/>
      <disksnapshot default='on' toggle='no'/>
      <externalSnapshot/>
    </features>
  </guest>

</capabilities>

2026-07-29 14:43:48.642 259564 INFO nova.virt.libvirt.host [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Secure Boot support detected
2026-07-29 14:43:49.185 259564 INFO nova.virt.node [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Generated node identity 03ea6dea-c012-49fd-a59c-8163038fa893
2026-07-29 14:43:49.186 259564 INFO nova.virt.node [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Wrote node identity 03ea6dea-c012-49fd-a59c-8163038fa893 to /var/lib/nova/compute_id
2026-07-29 14:43:49.691 259564 WARNING nova.compute.manager [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Compute nodes ['03ea6dea-c012-49fd-a59c-8163038fa893'] for host instance were not found in the database. If this is the first time this service is starting on this host, then you can ignore this warning.
2026-07-29 14:43:50.699 259564 INFO nova.compute.manager [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Looking for unclaimed instances stuck in BUILDING status for nodes managed by this host
2026-07-29 14:43:51.707 259564 WARNING nova.compute.manager [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] No compute node record found for host instance. If this is the first time this service is starting on this host, then you can ignore this warning.: nova.exception_Remote.ComputeHostNotFound_Remote: Compute host instance could not be found.
2026-07-29 14:43:52.260 259564 WARNING nova.virt.libvirt.driver [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:43:52.782 259564 WARNING nova.compute.resource_tracker [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] No compute node record for instance:03ea6dea-c012-49fd-a59c-8163038fa893: nova.exception_Remote.ComputeHostNotFound_Remote: Compute host 03ea6dea-c012-49fd-a59c-8163038fa893 could not be found.
2026-07-29 14:43:53.288 259564 INFO nova.compute.resource_tracker [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] Compute node record created for instance:instance with uuid: 03ea6dea-c012-49fd-a59c-8163038fa893
2026-07-29 14:43:55.355 259564 INFO nova.scheduler.client.report [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] [req-74117274-e1d5-4278-87a4-82d8aeb263aa] Created resource provider record via placement API for resource provider with UUID 03ea6dea-c012-49fd-a59c-8163038fa893 and name instance.
2026-07-29 14:43:55.381 259564 INFO nova.virt.libvirt.host [None req-35cccfcd-a7b5-4ebf-bc98-59f69677d7ed - - - - - -] kernel doesn't support AMD SEV
2026-07-29 14:44:45.522 259564 INFO nova.compute.manager [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] Running instance usage audit for host instance from 2026-07-29 13:00:00 to 2026-07-29 14:00:00. 0 instances.
2026-07-29 14:44:47.602 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:45:51.752 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:46:55.293 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:47:50.320 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:48:49.535 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:49:49.956 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:50:49.618 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:51:52.575 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:52:51.644 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:53:44.406 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 2.52 sec
2026-07-29 14:53:51.559 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:54:44.510 259564 WARNING nova.servicegroup.drivers.db [-] Lost connection to nova-conductor for reporting service status.: oslo_messaging.exceptions.MessagingTimeout: Timed out waiting for a reply to message ID 2546956b7c554b5f892a4741fa0cbb46
2026-07-29 14:54:44.511 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 50.10 sec
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] Error updating resources for node instance.: oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.InternalError) Packet sequence number wrong - got 1 expected 2
(Background on this error at: https://sqlalche.me/e/20/2j85)
['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 681, in connect\n    self._request_authentication()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 958, in _request_authentication\n    auth_packet = self._read_packet()\n                  ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 764, in _read_packet\n    raise err.InternalError(\n', 'pymysql.err.InternalError: Packet sequence number wrong - got 1 expected 2\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1456, in get_by_host_and_node\n    db_inst_list = db.instance_get_all_by_host_and_node(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 224, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 2221, in instance_get_all_by_host_and_node\n    ).filter_by(host=host).filter_by(node=node).all()\n                                                ^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 681, in connect\n    self._request_authentication()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 958, in _request_authentication\n    auth_packet = self._read_packet()\n                  ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 764, in _read_packet\n    raise err.InternalError(\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.InternalError) Packet sequence number wrong - got 1 expected 2\n(Background on this error at: https://sqlalche.me/e/20/2j85)\n'].
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager Traceback (most recent call last):
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 11315, in _update_available_resource_for_node
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     self.rt.update_available_resource(context, nodename,
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/resource_tracker.py", line 965, in update_available_resource
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     self._update_available_resource(context, resources, startup=startup)
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py", line 415, in inner
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     return f(*args, **kwargs)
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager            ^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/resource_tracker.py", line 1018, in _update_available_resource
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     instances = objects.InstanceList.get_by_host_and_node(
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 175, in wrapper
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     result = cls.indirection_api.object_class_action_versions(
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/rpcapi.py", line 240, in object_class_action_versions
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     return cctxt.call(context, 'object_class_action_versions',
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     result = self.transport._send(
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager              ^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     return self._driver.send(target, ctxt, message,
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 800, in send
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     return self._send(target, ctxt, message, wait_for_reply, timeout,
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 792, in _send
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager     raise result
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.InternalError) Packet sequence number wrong - got 1 expected 2
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager (Background on this error at: https://sqlalche.me/e/20/2j85)
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager ['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 681, in connect\n    self._request_authentication()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 958, in _request_authentication\n    auth_packet = self._read_packet()\n                  ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 764, in _read_packet\n    raise err.InternalError(\n', 'pymysql.err.InternalError: Packet sequence number wrong - got 1 expected 2\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1456, in get_by_host_and_node\n    db_inst_list = db.instance_get_all_by_host_and_node(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 224, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 2221, in instance_get_all_by_host_and_node\n    ).filter_by(host=host).filter_by(node=node).all()\n                                                ^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 681, in connect\n    self._request_authentication()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 958, in _request_authentication\n    auth_packet = self._read_packet()\n                  ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 764, in _read_packet\n    raise err.InternalError(\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.InternalError) Packet sequence number wrong - got 1 expected 2\n(Background on this error at: https://sqlalche.me/e/20/2j85)\n'].
2026-07-29 14:54:46.690 259564 ERROR nova.compute.manager 
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] Error during ComputeManager._run_pending_deletes: oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'percona-xtradb-haproxy.openstack.svc.cluster.local' (timed out)")
(Background on this error at: https://sqlalche.me/e/20/e3q8)
['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 661, in connect\n    sock = socket.create_connection(\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 63, in create_connection\n    raise err\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 53, in create_connection\n    sock.connect(sa)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 261, in connect\n    self._trampoline(fd, write=True, timeout=timeout, timeout_exc=_timeout_exc)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 206, in _trampoline\n    return trampoline(fd, read=read, write=write, timeout=timeout,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/__init__.py", line 157, in trampoline\n    return hub.switch()\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/hub.py", line 310, in switch\n    return self.greenlet.switch()\n           ^^^^^^^^^^^^^^^^^^^^^^\n', 'TimeoutError: timed out\n', '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'pymysql.err.OperationalError: (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1427, in get_by_filters\n    db_inst_list = cls._get_by_filters_impl(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 179, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1417, in _get_by_filters_impl\n    db_inst_list = db.instance_get_all_by_filters(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/utils.py", line 35, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 241, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 1601, in instance_get_all_by_filters\n    return instance_get_all_by_filters_sort(context, filters, limit=limit,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/utils.py", line 35, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 241, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 1860, in instance_get_all_by_filters_sort\n    instances = query_prefix.all()\n                ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n(Background on this error at: https://sqlalche.me/e/20/e3q8)\n'].
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task Traceback (most recent call last):
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_service/periodic_task.py", line 216, in run_periodic_tasks
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     task(self, context)
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 11967, in _run_pending_deletes
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     instances = objects.InstanceList.get_by_filters(
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 175, in wrapper
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     result = cls.indirection_api.object_class_action_versions(
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/rpcapi.py", line 240, in object_class_action_versions
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     return cctxt.call(context, 'object_class_action_versions',
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     result = self.transport._send(
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task              ^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     return self._driver.send(target, ctxt, message,
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 800, in send
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     return self._send(target, ctxt, message, wait_for_reply, timeout,
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 792, in _send
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task     raise result
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'percona-xtradb-haproxy.openstack.svc.cluster.local' (timed out)")
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task (Background on this error at: https://sqlalche.me/e/20/e3q8)
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task ['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 661, in connect\n    sock = socket.create_connection(\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 63, in create_connection\n    raise err\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 53, in create_connection\n    sock.connect(sa)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 261, in connect\n    self._trampoline(fd, write=True, timeout=timeout, timeout_exc=_timeout_exc)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 206, in _trampoline\n    return trampoline(fd, read=read, write=write, timeout=timeout,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/__init__.py", line 157, in trampoline\n    return hub.switch()\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/hub.py", line 310, in switch\n    return self.greenlet.switch()\n           ^^^^^^^^^^^^^^^^^^^^^^\n', 'TimeoutError: timed out\n', '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'pymysql.err.OperationalError: (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1427, in get_by_filters\n    db_inst_list = cls._get_by_filters_impl(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 179, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/instance.py", line 1417, in _get_by_filters_impl\n    db_inst_list = db.instance_get_all_by_filters(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/utils.py", line 35, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 241, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 1601, in instance_get_all_by_filters\n    return instance_get_all_by_filters_sort(context, filters, limit=limit,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/utils.py", line 35, in wrapper\n    return f(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 241, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 1860, in instance_get_all_by_filters_sort\n    instances = query_prefix.all()\n                ^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n(Background on this error at: https://sqlalche.me/e/20/e3q8)\n'].
2026-07-29 14:54:57.223 259564 ERROR oslo_service.periodic_task 
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] Error during ComputeManager._cleanup_incomplete_migrations: oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'percona-xtradb-haproxy.openstack.svc.cluster.local' (timed out)")
(Background on this error at: https://sqlalche.me/e/20/e3q8)
['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 661, in connect\n    sock = socket.create_connection(\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 63, in create_connection\n    raise err\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 53, in create_connection\n    sock.connect(sa)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 261, in connect\n    self._trampoline(fd, write=True, timeout=timeout, timeout_exc=_timeout_exc)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 206, in _trampoline\n    return trampoline(fd, read=read, write=write, timeout=timeout,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/__init__.py", line 157, in trampoline\n    return hub.switch()\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/hub.py", line 310, in switch\n    return self.greenlet.switch()\n           ^^^^^^^^^^^^^^^^^^^^^^\n', 'TimeoutError: timed out\n', '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'pymysql.err.OperationalError: (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/migration.py", line 314, in get_by_filters\n    db_migrations = db.migration_get_all_by_filters(\n                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 224, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 3475, in migration_get_all_by_filters\n    return query.all()\n           ^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n(Background on this error at: https://sqlalche.me/e/20/e3q8)\n'].
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task Traceback (most recent call last):
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_service/periodic_task.py", line 216, in run_periodic_tasks
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     task(self, context)
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/nova/compute/manager.py", line 12001, in _cleanup_incomplete_migrations
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     migrations = objects.MigrationList.get_by_filters(context,
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 175, in wrapper
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     result = cls.indirection_api.object_class_action_versions(
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/rpcapi.py", line 240, in object_class_action_versions
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     return cctxt.call(context, 'object_class_action_versions',
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     result = self.transport._send(
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task              ^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     return self._driver.send(target, ctxt, message,
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 800, in send
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     return self._send(target, ctxt, message, wait_for_reply, timeout,
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 792, in _send
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task     raise result
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task oslo_messaging.rpc.client.RemoteError: Remote error: DBConnectionError (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'percona-xtradb-haproxy.openstack.svc.cluster.local' (timed out)")
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task (Background on this error at: https://sqlalche.me/e/20/e3q8)
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task ['Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 661, in connect\n    sock = socket.create_connection(\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 63, in create_connection\n    raise err\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/green/socket.py", line 53, in create_connection\n    sock.connect(sa)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 261, in connect\n    self._trampoline(fd, write=True, timeout=timeout, timeout_exc=_timeout_exc)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/greenio/base.py", line 206, in _trampoline\n    return trampoline(fd, read=read, write=write, timeout=timeout,\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/__init__.py", line 157, in trampoline\n    return hub.switch()\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/eventlet/hubs/hub.py", line 310, in switch\n    return self.greenlet.switch()\n           ^^^^^^^^^^^^^^^^^^^^^^\n', 'TimeoutError: timed out\n', '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'pymysql.err.OperationalError: (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Traceback (most recent call last):\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/conductor/manager.py", line 142, in _object_dispatch\n    return getattr(target, method)(*args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper\n    result = fn(cls, context, *args, **kwargs)\n             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/objects/migration.py", line 314, in get_by_filters\n    db_migrations = db.migration_get_all_by_filters(\n                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 224, in wrapper\n    return f(context, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/nova/db/main/api.py", line 3475, in migration_get_all_by_filters\n    return query.all()\n           ^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n    return self._iter().all()  # type: ignore\n           ^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n    result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n                                                  ^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2351, in execute\n    return self._execute_internal(\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2239, in _execute_internal\n    conn = self._connection_for_bind(bind)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2108, in _connection_for_bind\n    return trans._connection_for_bind(engine, execution_options)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "<string>", line 2, in _connection_for_bind\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 137, in _go\n    ret_value = fn(self, *arg, **kw)\n                ^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 1187, in _connection_for_bind\n    conn = bind.connect()\n           ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3277, in connect\n    return self._connection_cls(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 145, in __init__\n    Connection._handle_dbapi_exception_noconnection(\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 2437, in _handle_dbapi_exception_noconnection\n    raise newraise.with_traceback(exc_info[2]) from e\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 143, in __init__\n    self._dbapi_connection = engine.raw_connection()\n                             ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/base.py", line 3301, in raw_connection\n    return self.pool.connect()\n           ^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 447, in connect\n    return _ConnectionFairy._checkout(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 1264, in _checkout\n    fairy = _ConnectionRecord.checkout(pool)\n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 711, in checkout\n    rec = pool._do_get()\n          ^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get\n    return self._create_connection()\n           ^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 388, in _create_connection\n    return _ConnectionRecord(self)\n           ^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 673, in __init__\n    self.__connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 899, in __connect\n    with util.safe_reraise():\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 224, in __exit__\n    raise exc_value.with_traceback(exc_tb)\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/pool/base.py", line 895, in __connect\n    self.dbapi_connection = connection = pool._invoke_creator(self)\n                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/create.py", line 661, in connect\n    return dialect.connect(*cargs, **cparams)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/engine/default.py", line 629, in connect\n    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 365, in __init__\n    self.connect()\n', '  File "/var/lib/openstack/lib/python3.12/site-packages/pymysql/connections.py", line 723, in connect\n    raise exc\n', 'oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2003, "Can\'t connect to MySQL server on \'percona-xtradb-haproxy.openstack.svc.cluster.local\' (timed out)")\n(Background on this error at: https://sqlalche.me/e/20/e3q8)\n'].
2026-07-29 14:55:07.748 259564 ERROR oslo_service.periodic_task 
2026-07-29 14:55:20.177 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:55:32.161 259564 INFO oslo_messaging._drivers.amqpdriver [-] No calling threads waiting for msg_id : 2546956b7c554b5f892a4741fa0cbb46
2026-07-29 14:55:40.614 259564 INFO nova.servicegroup.drivers.db [-] Recovered from being unable to report status.
2026-07-29 14:55:40.615 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 46.10 sec
2026-07-29 14:56:24.583 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:57:29.812 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:58:09.843 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 14:58:58.132 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:00:00.140 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:00:59.526 259564 INFO nova.compute.manager [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] Running instance usage audit for host instance from 2026-07-29 14:00:00 to 2026-07-29 15:00:00. 0 instances.
2026-07-29 15:01:02.254 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:02:02.654 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:03:04.669 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:03:50.274 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 9.53 sec
2026-07-29 15:04:05.246 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:04:21.299 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 1.02 sec
2026-07-29 15:05:06.601 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:05:13.833 259564 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 2.53 sec
2026-07-29 15:06:10.919 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:07:14.951 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:08:17.584 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:09:10.264 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:10:11.745 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:11:12.695 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:12:13.799 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:13:14.687 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:14:15.200 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:15:14.808 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.
2026-07-29 15:16:16.724 259564 WARNING nova.virt.libvirt.driver [None req-f1e797b7-b91f-4f35-abec-1f35c4da03c7 - - - - - -] This host appears to have multiple sockets per NUMA node. The `socket` PCI NUMA affinity will not be supported.