prometheus  | time=2026-09-21T05:44:30.696Z level=INFO source=main.go:1736 msg="updated GOGC" old=100 new=75
prometheus  | time=2026-09-21T05:44:30.697Z level=INFO source=main.go:795 msg="Leaving GOMAXPROCS=8: CPU quota undefined" component=automaxprocs
prometheus  | time=2026-09-21T05:44:30.697Z level=INFO source=memlimit.go:198 msg="GOMEMLIMIT is updated" component=automemlimit package=github.com/KimMachineGun/automemlimit/memlimit GOMEMLIMIT=30286091059 previous=9223372036854775807
prometheus  | time=2026-09-21T05:44:30.697Z level=INFO source=main.go:902 msg="Starting Prometheus Server" mode=server version="(version=3.14.0, branch=HEAD, revision=d7598b7141418fa35be2b5ec5d0fefb634199610)"
prometheus  | time=2026-09-21T05:44:30.697Z level=INFO source=main.go:907 msg="operational information" build_context="(go=go1.26.6, platform=linux/amd64, user=root@f423027f4410, date=20260817-16:49:19, tags=netgo,builtinassets)" host_details="(Linux 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 prometheus (none))" fd_limits="(soft=524287, hard=524288)" vm_limits="(soft=unlimited, hard=unlimited)"
prometheus  | time=2026-09-21T05:44:30.962Z level=INFO source=web.go:727 msg="Start listening for connections" component=web address=0.0.0.0:9090
prometheus  | time=2026-09-21T05:44:30.965Z level=INFO source=main.go:1468 msg="Starting TSDB ..."
prometheus  | time=2026-09-21T05:44:30.969Z level=INFO source=head.go:738 msg="Replaying on-disk memory mappable chunks if any" component=tsdb
prometheus  | time=2026-09-21T05:44:30.969Z level=INFO source=head.go:824 msg="On-disk memory mappable chunks replay completed" component=tsdb duration=2.28µs
prometheus  | time=2026-09-21T05:44:30.969Z level=INFO source=head.go:832 msg="Replaying WAL, this may take a while" component=tsdb
prometheus  | time=2026-09-21T05:44:30.972Z level=INFO source=tls_config.go:372 msg="Listening on" component=web address=[::]:9090
prometheus  | time=2026-09-21T05:44:30.972Z level=INFO source=tls_config.go:375 msg="TLS is disabled." component=web http2=false address=[::]:9090
prometheus  | time=2026-09-21T05:44:30.974Z level=INFO source=head.go:927 msg="WAL segment loaded" component=tsdb segment=0 maxSegment=0 duration=5.169851ms
prometheus  | time=2026-09-21T05:44:30.974Z level=INFO source=head.go:964 msg="WAL replay completed" component=tsdb checkpoint_replay_duration=23.11µs wal_replay_duration=5.202062ms wbl_replay_duration=320ns chunk_snapshot_load_duration=0s mmap_chunk_replay_duration=2.28µs total_replay_duration=5.248582ms
prometheus  | time=2026-09-21T05:44:30.979Z level=INFO source=main.go:1489 msg="filesystem information" fs_type=EXT4_SUPER_MAGIC
prometheus  | time=2026-09-21T05:44:30.979Z level=INFO source=main.go:1492 msg="TSDB started"
prometheus  | time=2026-09-21T05:44:30.979Z level=INFO source=main.go:1690 msg="Loading configuration file" filename=/etc/prometheus/prometheus.yml
prometheus  | time=2026-09-21T05:44:30.980Z level=INFO source=main.go:1106 msg="TSDB retention updated" duration=15d size=0B percentage=0
prometheus  | time=2026-09-21T05:44:30.981Z level=INFO source=main.go:1729 msg="Completed loading of configuration file" db_storage=40.291µs remote_storage=3.2µs web_handler=10.11µs query_engine=1.29µs scrape=1.236012ms scrape_sd=58.471µs notify=187.123µs notify_sd=13.71µs rules=1.89µs tracing=4.541µs filename=/etc/prometheus/prometheus.yml totalDuration=2.29356ms
prometheus  | time=2026-09-21T05:44:30.981Z level=INFO source=main.go:1453 msg="Server is ready to receive web requests."
prometheus  | time=2026-09-21T05:44:30.981Z level=INFO source=manager.go:211 msg="Starting rule manager..." component="rule manager"