level=warn ts=2026-04-02T16:52:00.364981911Z caller=loki.go:288 msg="global timeout not configured, using default engine timeout (\"5m0s\"). This behavior will change in the next major to always use the default global timeout (\"5m\")." ts=2026-04-02T16:52:00.386607697Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:00.386644478Z caller=memberlist_client.go:560 msg="memberlist fast-join finished" joined_nodes=0 elapsed_time=5.435162ms ts=2026-04-02T16:52:00.389756764Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:00.389794265Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=0 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n" level=warn ts=2026-04-02T16:52:00.396657313Z caller=cache.go:127 msg="fifocache config is deprecated. use embedded-cache instead" level=warn ts=2026-04-02T16:52:00.396699294Z caller=experimental.go:20 msg="experimental feature in use" feature="In-memory (FIFO) cache - chunksembedded-cache" level=error ts=2026-04-02T16:52:01.063395925Z caller=compat.go:78 user=fake rule_name=NovaCellNotResponding rule_type=alerting query="(count_over_time({pod_label_component=\"compute\"} |= \"not responding and hence is being omitted from the results\"[1m]) > 0)" query_hash=2160893752 msg="rule evaluation failed" err="empty ring" level=warn ts=2026-04-02T16:52:01.063433676Z caller=manager.go:663 user=fake file=/var/loki/rules-temp/fake/loki-alerting-rules.yaml group=additional-loki-rules name=NovaCellNotResponding index=0 msg="Evaluating rule failed" rule="alert: NovaCellNotResponding\nexpr: (count_over_time({pod_label_component=\"compute\"} |= \"not responding and hence\n is being omitted from the results\"[1m]) > 0)\nlabels:\n severity: critical\nannotations:\n summary: Nova Cell is not responding. It can cause port deletion in CAPI.\n" err="rule evaluation failed: empty ring" ts=2026-04-02T16:52:02.072511258Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:02.072559139Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=1 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n" ts=2026-04-02T16:52:04.269370651Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:04.269463674Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=2 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n" ts=2026-04-02T16:52:11.562509998Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:11.562550279Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=3 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n" ts=2026-04-02T16:52:24.534716531Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:24.534775672Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=4 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n" ts=2026-04-02T16:52:44.724975608Z caller=memberlist_logger.go:74 level=warn msg="Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host" level=warn ts=2026-04-02T16:52:44.725012429Z caller=memberlist_client.go:595 msg="joining memberlist cluster: failed to reach any nodes" retries=5 err="1 error occurred:\n\t* Failed to resolve loki-memberlist: lookup loki-memberlist on 10.96.0.10:53: no such host\n\n"