time=2026-10-11T01:47:39.753Z level=INFO source=main.go:191 msg="Starting Alertmanager" version="(version=0.28.1, branch=HEAD, revision=6eb8a49a9ac60cacb1d27499c5f1149b955f65b7)"
time=2026-10-11T01:47:39.753Z level=INFO source=main.go:192 msg="Build context" build_context="(go=go1.23.9 (Red Hat 1.23.9-1.el9_6) X:strictfipsruntime, platform=linux/amd64, user=reproducible@reproducible, date=20250423-07:37:08, tags=netgo,strictfipsruntime)"
time=2026-10-11T01:47:39.773Z level=WARN source=cluster.go:262 msg="failed to join cluster" component=cluster err="2 errors occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:37281->172.30.0.10:53: read: connection refused\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:56604->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:47:39.773Z level=INFO source=cluster.go:264 msg="will retry joining cluster every 10s" component=cluster
time=2026-10-11T01:47:39.773Z level=WARN source=main.go:333 msg="unable to join gossip mesh" err="2 errors occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:37281->172.30.0.10:53: read: connection refused\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:56604->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:47:39.774Z level=INFO source=cluster.go:674 msg="Waiting for gossip to settle..." component=cluster interval=2s
time=2026-10-11T01:47:39.794Z level=INFO source=coordinator.go:112 msg="Loading configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-10-11T01:47:39.794Z level=INFO source=coordinator.go:125 msg="Completed loading of configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-10-11T01:47:39.797Z level=INFO source=tls_config.go:347 msg="Listening on" address=127.0.0.1:9093
time=2026-10-11T01:47:39.797Z level=INFO source=tls_config.go:386 msg="TLS is disabled." http2=false address=127.0.0.1:9093
time=2026-10-11T01:47:39.812Z level=INFO source=coordinator.go:112 msg="Loading configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-10-11T01:47:39.812Z level=INFO source=coordinator.go:125 msg="Completed loading of configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-10-11T01:47:41.775Z level=INFO source=cluster.go:699 msg="gossip not settled" component=cluster polls=0 before=0 now=1 elapsed=2.000982591s
time=2026-10-11T01:47:49.777Z level=INFO source=cluster.go:691 msg="gossip settled; proceeding" component=cluster elapsed=10.003317491s
time=2026-10-11T01:47:54.783Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-0.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:51760->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:47:54.785Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-1.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:53359->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:48:09.783Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-0.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:48957->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:48:09.785Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-1.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:35590->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:48:24.782Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-0.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:51162->172.30.0.10:53: read: connection refused\n\n"
time=2026-10-11T01:48:24.785Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-1.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.128.0.18:50601->172.30.0.10:53: read: connection refused\n\n"