May 20 01:19:09 np0000175146 sudo[1569]: pam_unix(sudo:session): session closed for user root
May 20 01:19:09 np0000175146 sudo[1584]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-knwcdglcilcbfohuqcnbgtefbvbulfui ; /usr/bin/python3'
May 20 01:19:09 np0000175146 sudo[1584]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:09 np0000175146 sudo[1584]: pam_unix(sudo:session): session closed for user root
May 20 01:19:10 np0000175146 sudo[1605]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-xdjuwkgikrdnsbmfqmtkadcahzthfodz ; /usr/bin/python3'
May 20 01:19:10 np0000175146 sudo[1605]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:10 np0000175146 sudo[1605]: pam_unix(sudo:session): session closed for user root
May 20 01:19:10 np0000175146 sudo[1617]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-nnbobcyakioirmfrhovwufmomzkhgcxt ; /usr/bin/python3'
May 20 01:19:10 np0000175146 sudo[1617]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:10 np0000175146 sudo[1617]: pam_unix(sudo:session): session closed for user root
May 20 01:19:16 np0000175146 sudo[1639]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-kxhnujfciuybdlsyspqngzdskmwoyhhl ; /usr/bin/python3'
May 20 01:19:16 np0000175146 sudo[1639]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:19:16 np0000175146 sudo[1639]: pam_unix(sudo:session): session closed for user stack
May 20 01:19:18 np0000175146 sudo[1656]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-evkqgxgrmxcvqtnevkwptufekfmaiqhn ; /usr/bin/python3'
May 20 01:19:18 np0000175146 sudo[1656]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:27 np0000175146 sudo[1656]: pam_unix(sudo:session): session closed for user root
May 20 01:19:28 np0000175146 sudo[1828]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-dsisrfxgrasfivxnklulsnzcnamryhue ; RUSTUP_HOME=/opt/rust CARGO_HOME=/opt/rust /usr/bin/python3'
May 20 01:19:28 np0000175146 sudo[1828]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:53 np0000175146 sudo[1828]: pam_unix(sudo:session): session closed for user root
May 20 01:19:54 np0000175146 sudo[1971]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ttbkrxuewdppgjwaebhrzskmrskeelwa ; /usr/bin/python3'
May 20 01:19:54 np0000175146 sudo[1971]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:54 np0000175146 sudo[1971]: pam_unix(sudo:session): session closed for user root
May 20 01:19:54 np0000175146 sudo[1983]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ltavpnpqugtpevbqqtbpfsqwetqrsvic ; /usr/bin/python3'
May 20 01:19:54 np0000175146 sudo[1983]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:54 np0000175146 sudo[1983]: pam_unix(sudo:session): session closed for user root
May 20 01:19:54 np0000175146 sudo[1994]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-dqbtbisoumsftpkoyvszzrqgtobzgqjl ; /usr/bin/python3'
May 20 01:19:54 np0000175146 sudo[1994]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:55 np0000175146 sudo[1994]: pam_unix(sudo:session): session closed for user root
May 20 01:19:57 np0000175146 sudo[2046]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-qwvuztjjzefllcujzgffzfklxquqitwi ; /usr/bin/python3'
May 20 01:19:57 np0000175146 sudo[2046]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:20:01 np0000175146 sudo[3863]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/devstack-version
May 20 01:20:01 np0000175146 sudo[3863]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3863]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3927]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^#includedir.*/etc/sudoers.d /etc/sudoers
May 20 01:20:01 np0000175146 sudo[3927]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3927]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3930]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee -a /etc/sudoers
May 20 01:20:01 np0000175146 sudo[3930]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3930]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3954]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown root:root /tmp/tmp.m6LD4EJjSZ
May 20 01:20:01 np0000175146 sudo[3954]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3954]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3958]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mv /tmp/tmp.m6LD4EJjSZ /etc/sudoers.d/50_stack_sh
May 20 01:20:01 np0000175146 sudo[3958]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3958]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3967]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/apt/apt.conf.d/80retry
May 20 01:20:01 np0000175146 sudo[3967]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3967]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[3984]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/logs
May 20 01:20:01 np0000175146 sudo[3984]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[3984]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[4006]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/logs
May 20 01:20:01 np0000175146 sudo[4006]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[4006]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[4028]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/logs
May 20 01:20:01 np0000175146 sudo[4028]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[4028]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[4036]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/data
May 20 01:20:01 np0000175146 sudo[4036]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[4036]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[4058]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/data
May 20 01:20:01 np0000175146 sudo[4058]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[4058]: pam_unix(sudo:session): session closed for user root
May 20 01:20:01 np0000175146 sudo[4080]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/data
May 20 01:20:01 np0000175146 sudo[4080]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:01 np0000175146 sudo[4080]: pam_unix(sudo:session): session closed for user root
May 20 01:20:02 np0000175146 sudo[4153]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install python3.12 python3.12-dev
May 20 01:20:02 np0000175146 sudo[4153]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:32 np0000175146 sudo[4153]: pam_unix(sudo:session): session closed for user root
May 20 01:20:32 np0000175146 sudo[4627]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/compressor
May 20 01:20:32 np0000175146 sudo[4627]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:32 np0000175146 sudo[4627]: pam_unix(sudo:session): session closed for user root
May 20 01:20:32 np0000175146 sudo[4634]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/zpool
May 20 01:20:32 np0000175146 sudo[4634]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:32 np0000175146 sudo[4634]: pam_unix(sudo:session): session closed for user root
May 20 01:20:32 np0000175146 sudo[4641]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/enabled
May 20 01:20:32 np0000175146 sudo[4641]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:32 np0000175146 kernel: zswap: loaded using pool lz4/zsmalloc
May 20 01:20:32 np0000175146 sudo[4641]: pam_unix(sudo:session): session closed for user root
May 20 01:20:32 np0000175146 sudo[4655]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /sys/module/zswap/parameters
May 20 01:20:32 np0000175146 sudo[4655]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:32 np0000175146 sudo[4655]: pam_unix(sudo:session): session closed for user root
May 20 01:20:32 np0000175146 sudo[4713]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get update
May 20 01:20:32 np0000175146 sudo[4713]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175146 sudo[4713]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175146 sudo[4924]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install ksmtuned
May 20 01:20:34 np0000175146 sudo[4924]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[4924]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5054]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/kernel/mm/ksm/run
May 20 01:20:37 np0000175146 sudo[5054]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5054]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5082]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_ratio=60
May 20 01:20:37 np0000175146 sudo[5082]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5082]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5086]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_background_ratio=10
May 20 01:20:37 np0000175146 sudo[5086]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5086]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5090]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.vfs_cache_pressure=50
May 20 01:20:37 np0000175146 sudo[5090]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5090]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5094]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.swappiness=100
May 20 01:20:37 np0000175146 sudo[5094]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5094]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5098]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /proc/sys/vm/
May 20 01:20:37 np0000175146 sudo[5098]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5098]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5111]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_time=60
May 20 01:20:37 np0000175146 sudo[5111]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5111]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5115]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_intvl=10
May 20 01:20:37 np0000175146 sudo[5115]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5115]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5119]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_probes=6
May 20 01:20:37 np0000175146 sudo[5119]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5119]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5123]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_fastopen=3
May 20 01:20:37 np0000175146 sudo[5123]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5123]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5127]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /proc/sys/net/ipv4/tcp_abort_on_overflow /proc/sys/net/ipv4/tcp_adv_win_scale /proc/sys/net/ipv4/tcp_allowed_congestion_control /proc/sys/net/ipv4/tcp_app_win /proc/sys/net/ipv4/tcp_autocorking /proc/sys/net/ipv4/tcp_available_congestion_control /proc/sys/net/ipv4/tcp_available_ulp /proc/sys/net/ipv4/tcp_backlog_ack_defer /proc/sys/net/ipv4/tcp_base_mss /proc/sys/net/ipv4/tcp_challenge_ack_limit /proc/sys/net/ipv4/tcp_child_ehash_entries /proc/sys/net/ipv4/tcp_comp_sack_delay_ns /proc/sys/net/ipv4/tcp_comp_sack_nr /proc/sys/net/ipv4/tcp_comp_sack_slack_ns /proc/sys/net/ipv4/tcp_congestion_control /proc/sys/net/ipv4/tcp_dsack /proc/sys/net/ipv4/tcp_early_demux /proc/sys/net/ipv4/tcp_early_retrans /proc/sys/net/ipv4/tcp_ecn /proc/sys/net/ipv4/tcp_ecn_fallback /proc/sys/net/ipv4/tcp_ehash_entries /proc/sys/net/ipv4/tcp_fack /proc/sys/net/ipv4/tcp_fastopen
May 20 01:20:37 np0000175146 sudo[5127]:    stack : (command continued) /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec /proc/sys/net/ipv4/tcp_fastopen_key /proc/sys/net/ipv4/tcp_fin_timeout /proc/sys/net/ipv4/tcp_frto /proc/sys/net/ipv4/tcp_fwmark_accept /proc/sys/net/ipv4/tcp_invalid_ratelimit /proc/sys/net/ipv4/tcp_keepalive_intvl /proc/sys/net/ipv4/tcp_keepalive_probes /proc/sys/net/ipv4/tcp_keepalive_time /proc/sys/net/ipv4/tcp_l3mdev_accept /proc/sys/net/ipv4/tcp_limit_output_bytes /proc/sys/net/ipv4/tcp_low_latency /proc/sys/net/ipv4/tcp_max_orphans /proc/sys/net/ipv4/tcp_max_reordering /proc/sys/net/ipv4/tcp_max_syn_backlog /proc/sys/net/ipv4/tcp_max_tw_buckets /proc/sys/net/ipv4/tcp_mem /proc/sys/net/ipv4/tcp_migrate_req /proc/sys/net/ipv4/tcp_min_rtt_wlen /proc/sys/net/ipv4/tcp_min_snd_mss /proc/sys/net/ipv4/tcp_min_tso_segs /proc/sys/net/ipv4/tcp_moderate_rcvbuf /proc/sys/net/ipv4/tcp_mtu_probe_floor /proc/sys/net/ipv4/tcp_mtu_probing
May 20 01:20:37 np0000175146 sudo[5127]:    stack : (command continued) /proc/sys/net/ipv4/tcp_no_metrics_save /proc/sys/net/ipv4/tcp_no_ssthresh_metrics_save /proc/sys/net/ipv4/tcp_notsent_lowat /proc/sys/net/ipv4/tcp_orphan_retries /proc/sys/net/ipv4/tcp_pacing_ca_ratio /proc/sys/net/ipv4/tcp_pacing_ss_ratio /proc/sys/net/ipv4/tcp_pingpong_thresh /proc/sys/net/ipv4/tcp_plb_cong_thresh /proc/sys/net/ipv4/tcp_plb_enabled /proc/sys/net/ipv4/tcp_plb_idle_rehash_rounds /proc/sys/net/ipv4/tcp_plb_rehash_rounds /proc/sys/net/ipv4/tcp_plb_suspend_rto_sec /proc/sys/net/ipv4/tcp_probe_interval /proc/sys/net/ipv4/tcp_probe_threshold /proc/sys/net/ipv4/tcp_recovery /proc/sys/net/ipv4/tcp_reflect_tos /proc/sys/net/ipv4/tcp_reordering /proc/sys/net/ipv4/tcp_retrans_collapse /proc/sys/net/ipv4/tcp_retries1 /proc/sys/net/ipv4/tcp_retries2 /proc/sys/net/ipv4/tcp_rfc1337 /proc/sys/net/ipv4/tcp_rmem /proc/sys/net/ipv4/tcp_sack /proc/sys/net/ipv4/tcp_shrink_window
May 20 01:20:37 np0000175146 sudo[5127]:    stack : (command continued) /proc/sys/net/ipv4/tcp_slow_start_after_idle /proc/sys/net/ipv4/tcp_stdurg /proc/sys/net/ipv4/tcp_synack_retries /proc/sys/net/ipv4/tcp_syncookies /proc/sys/net/ipv4/tcp_syn_linear_timeouts /proc/sys/net/ipv4/tcp_syn_retries /proc/sys/net/ipv4/tcp_thin_linear_timeouts /proc/sys/net/ipv4/tcp_timestamps /proc/sys/net/ipv4/tcp_tso_rtt_log /proc/sys/net/ipv4/tcp_tso_win_divisor /proc/sys/net/ipv4/tcp_tw_reuse /proc/sys/net/ipv4/tcp_window_scaling /proc/sys/net/ipv4/tcp_wmem /proc/sys/net/ipv4/tcp_workaround_signed_windows
May 20 01:20:37 np0000175146 sudo[5127]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5127]: pam_unix(sudo:session): session closed for user root
May 20 01:20:37 np0000175146 sudo[5131]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.core.default_qdisc=pfifo_fast
May 20 01:20:37 np0000175146 sudo[5131]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:37 np0000175146 sudo[5131]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5206]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/barbican
May 20 01:20:38 np0000175146 sudo[5206]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5206]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5281]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum
May 20 01:20:38 np0000175146 sudo[5281]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5281]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5356]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/octavia
May 20 01:20:38 np0000175146 sudo[5356]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5356]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5431]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/manila
May 20 01:20:38 np0000175146 sudo[5431]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5431]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5506]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum-cluster-api
May 20 01:20:38 np0000175146 sudo[5506]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5506]: pam_unix(sudo:session): session closed for user root
May 20 01:20:38 np0000175146 sudo[5581]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/ovn-octavia-provider
May 20 01:20:38 np0000175146 sudo[5581]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:38 np0000175146 sudo[5581]: pam_unix(sudo:session): session closed for user root
May 20 01:20:45 np0000175146 sudo[8205]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/requirements
May 20 01:20:45 np0000175146 sudo[8205]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:45 np0000175146 sudo[8205]: pam_unix(sudo:session): session closed for user root
May 20 01:20:45 np0000175146 sudo[8378]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install apache2 apache2-dev bc bsdmainutils curl g++ gawk gcc gettext git graphviz iputils-ping libffi-dev libjpeg-dev libpq-dev libssl-dev libsystemd-dev libxml2-dev libxslt1-dev libyaml-dev lsof openssh-server openssl pkg-config psmisc python3-dev python3-pip python3-systemd python3-venv tar tcpdump unzip uuid-runtime wget zlib1g-dev lvm2 qemu-utils thin-provisioning-tools lsscsi open-iscsi libkrb5-dev libldap2-dev libsasl2-dev memcached python3-mysqldb sqlite3 conntrack curl ebtables genisoimage iptables iputils-arping kpartx libjs-jquery-tablesorter parted pm-utils python3-mysqldb socat sqlite3 sudo vlan cryptsetup dosfstools genisoimage gir1.2-libosinfo-1.0 netcat-openbsd open-iscsi qemu-utils sg3-utils sysfsutils acl dnsmasq-base dnsmasq-utils
May 20 01:20:45 np0000175146 sudo[8378]:    stack : (command continued) ebtables haproxy iptables iputils-arping iputils-ping postgresql-server-dev-all python3-mysqldb sqlite3 sudo vlan apache2 golang debootstrap rsyslog lvm2
May 20 01:20:45 np0000175146 sudo[8378]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:54 np0000175146 sudo[8378]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18414]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/PyYAML-*.egg-info
May 20 01:22:57 np0000175146 sudo[18414]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18414]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18418]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/pyasn1_modules-*.egg-info
May 20 01:22:57 np0000175146 sudo[18418]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18418]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18422]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/simplejson-*.egg-info
May 20 01:22:57 np0000175146 sudo[18422]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18422]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18460]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-manage /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18460]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18460]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18464]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-rtstool /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18464]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18464]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18468]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/glance /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18468]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18468]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18472]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/nova-manage /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18472]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18472]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18476]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/openstack /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18476]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18476]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18480]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/privsep-helper /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18480]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18480]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18484]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/rally /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18484]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18484]: pam_unix(sudo:session): session closed for user root
May 20 01:22:57 np0000175146 sudo[18488]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/tox /usr/local/bin
May 20 01:22:57 np0000175146 sudo[18488]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:57 np0000175146 sudo[18488]: pam_unix(sudo:session): session closed for user root
May 20 01:23:09 np0000175146 sudo[18733]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^\\[Journal\\] /etc/systemd/journald.conf
May 20 01:23:09 np0000175146 sudo[18733]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:09 np0000175146 sudo[18733]: pam_unix(sudo:session): session closed for user root
May 20 01:23:09 np0000175146 sudo[18738]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -ne '/^\\[Journal\\]/,/^\\[.*\\]/ { /^RateLimitBurst[ \\t]*=/ p; }' /etc/systemd/journald.conf
May 20 01:23:09 np0000175146 sudo[18738]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:09 np0000175146 sudo[18738]: pam_unix(sudo:session): session closed for user root
May 20 01:23:09 np0000175146 sudo[18740]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -i -e '/^\\[Journal\\]/ a\\#012RateLimitBurst = 0#012' /etc/systemd/journald.conf
May 20 01:23:09 np0000175146 sudo[18740]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:09 np0000175146 sudo[18740]: pam_unix(sudo:session): session closed for user root
May 20 01:23:09 np0000175146 sudo[18744]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/systemctl restart systemd-journald
May 20 01:23:09 np0000175146 sudo[18744]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:09 np0000175146 sudo[18744]: pam_unix(sudo:session): session closed for user root
May 20 01:23:33 np0000175146 sudo[19593]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/kubectl /usr/local/bin/kubectl
May 20 01:23:33 np0000175146 sudo[19593]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:33 np0000175146 sudo[19593]: pam_unix(sudo:session): session closed for user root
May 20 01:23:35 np0000175146 sudo[19623]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/clusterctl-linux-amd64 /usr/local/bin/clusterctl
May 20 01:23:35 np0000175146 sudo[19623]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:35 np0000175146 sudo[19623]: pam_unix(sudo:session): session closed for user root
May 20 01:23:36 np0000175146 sudo[19653]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/kind-linux-amd64 /usr/local/bin/kind
May 20 01:23:36 np0000175146 sudo[19653]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:36 np0000175146 sudo[19653]: pam_unix(sudo:session): session closed for user root
May 20 01:23:36 np0000175146 sudo[19687]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /tmp/linux-amd64/helm /usr/local/bin/helm
May 20 01:23:36 np0000175146 sudo[19687]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:23:37 np0000175146 sudo[19687]: pam_unix(sudo:session): session closed for user root
May 20 01:23:37 np0000175146 sudo[19717]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sh /opt/stack/devstack/files/get.docker.com
May 20 01:23:37 np0000175146 sudo[19717]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19717]: pam_unix(sudo:session): session closed for user root
May 20 01:28:48 np0000175146 sudo[19935]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t filter
May 20 01:28:48 np0000175146 sudo[19935]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19935]: pam_unix(sudo:session): session closed for user root
May 20 01:28:48 np0000175146 sudo[19940]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t nat
May 20 01:28:48 np0000175146 sudo[19940]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19940]: pam_unix(sudo:session): session closed for user root
May 20 01:28:48 np0000175146 sudo[19943]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t mangle
May 20 01:28:48 np0000175146 sudo[19943]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19943]: pam_unix(sudo:session): session closed for user root
May 20 01:28:48 np0000175146 sudo[19946]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t filter -L
May 20 01:28:48 np0000175146 sudo[19946]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19946]: pam_unix(sudo:session): session closed for user root
May 20 01:28:48 np0000175146 sudo[19949]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t nat -L
May 20 01:28:48 np0000175146 sudo[19949]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:28:48 np0000175146 sudo[19949]: pam_unix(sudo:session): session closed for user root
May 20 01:28:49 np0000175146 sudo[2046]: pam_unix(sudo:session): session closed for user stack
May 20 01:28:53 np0000175146 sudo[20031]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-zmqcsxyquvfzosasafwhuwkcbipconkj ; /usr/bin/python3'
May 20 01:28:53 np0000175146 sudo[20031]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:28:53 np0000175146 sudo[20031]: pam_unix(sudo:session): session closed for user root
May 20 01:28:55 np0000175146 sudo[20049]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-cxhoujjddlgzalprztxioihaeinwwuzf ; /usr/bin/python3'
May 20 01:28:55 np0000175146 sudo[20049]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:28:55 np0000175146 sudo[20049]: pam_unix(sudo:session): session closed for user root
May 20 01:28:55 np0000175146 sudo[20056]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-sjrxqubveninzssytamsnbuwdzfrkmju ; /usr/bin/python3'
May 20 01:28:55 np0000175146 sudo[20056]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:28:56 np0000175146 sudo[20056]: pam_unix(sudo:session): session closed for user root
May 20 01:28:56 np0000175146 sudo[20070]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-finyyjipjtcpisdldeenvkqqflzyncir ; /usr/bin/python3'
May 20 01:28:56 np0000175146 sudo[20070]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)