I260528 07:23:37.379714 1 util/log/file_sync_buffer.go:238 ⋮ [config]   file created at: 2026/05/28 07:23:37
I260528 07:23:37.379717 1 util/log/file_sync_buffer.go:238 ⋮ [config]   running on machine: ‹w-01KSPP365J5F9C5A1N6JC8NY13›
I260528 07:23:37.379720 1 util/log/file_sync_buffer.go:238 ⋮ [config]   binary: CockroachDB OSS v22.1.22-64-g86fdbfca06 (x86_64-linux-gnu, built 2026/03/18 01:46:58, go1.22.11)
I260528 07:23:37.379722 1 util/log/file_sync_buffer.go:238 ⋮ [config]   arguments: [‹cockroach› ‹start-single-node› ‹--insecure› ‹--http-addr=:0› ‹--store=path=/var/tmp/omicron_tmp/.tmp3dwsW4/data,ballast-size=0› ‹--listen-addr› ‹[::1]:0› ‹--listening-url-file› ‹/var/tmp/omicron_tmp/.tmp3dwsW4/listen-url› ‹--max-sql-memory› ‹256MiB›]
I260528 07:23:37.379728 1 util/log/file_sync_buffer.go:238 ⋮ [config]   log format (utf8=✓): crdb-v2
I260528 07:23:37.379730 1 util/log/file_sync_buffer.go:238 ⋮ [config]   line format: [IWEF]yymmdd hh:mm:ss.uuuuuu goid [chan@]file:line redactionmark \[tags\] [counter] msg
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1  ALL SECURITY CONTROLS HAVE BEEN DISABLED!
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +This mode is intended for non-production testing only.
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +In this mode:
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +- Your cluster is open to any client that can access ‹::1›.
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +- Intruders with access to your machine or network can observe client-server traffic.
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +- Intruders can log in without password and read or write any data in the cluster.
W260528 07:23:37.379635 1 1@cli/start.go:1180 ⋮ [n?] 1 +- Intruders can consume all your server's resources and cause unavailability.
I260528 07:23:37.379776 1 1@cli/start.go:1190 ⋮ [n?] 2  To start a secure server without mandating TLS for clients,
I260528 07:23:37.379776 1 1@cli/start.go:1190 ⋮ [n?] 2 +consider --accept-sql-without-tls instead. For other options, see:
I260528 07:23:37.379776 1 1@cli/start.go:1190 ⋮ [n?] 2 +
I260528 07:23:37.379776 1 1@cli/start.go:1190 ⋮ [n?] 2 +- ‹https://go.crdb.dev/issue-v/53404/v22.1›
I260528 07:23:37.379776 1 1@cli/start.go:1190 ⋮ [n?] 2 +- https://www.cockroachlabs.com/docs/v22.1/secure-a-cluster.html
I260528 07:23:37.379927 1 server/status/recorder.go:620 ⋮ [n?] 3  ‹available memory from cgroups (8.0 EiB) is unsupported, using system memory 31 GiB instead:›
W260528 07:23:37.379936 1 1@cli/start.go:1106 ⋮ [n?] 4  ‹Using the default setting for --cache (128 MiB).›
W260528 07:23:37.379936 1 1@cli/start.go:1106 ⋮ [n?] 4 +‹  A significantly larger value is usually needed for good performance.›
W260528 07:23:37.379936 1 1@cli/start.go:1106 ⋮ [n?] 4 +‹  If you have a dedicated server a reasonable setting is --cache=.25 (7.7 GiB).›
I260528 07:23:37.380003 1 server/status/recorder.go:620 ⋮ [n?] 5  ‹available memory from cgroups (8.0 EiB) is unsupported, using system memory 31 GiB instead:›
I260528 07:23:37.380007 1 1@cli/start.go:1219 ⋮ [n?] 6  ‹CockroachDB OSS v22.1.22-64-g86fdbfca06 (x86_64-linux-gnu, built 2026/03/18 01:46:58, go1.22.11)›
I260528 07:23:37.380291 1 server/status/recorder.go:620 ⋮ [n?] 7  ‹available memory from cgroups (8.0 EiB) is unsupported, using system memory 31 GiB instead:›
I260528 07:23:37.380297 1 server/config.go:487 ⋮ [n?] 8  system total memory: 31 GiB
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9  server configuration:
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹max offset             500000000›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹cache size             128 MiB›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹SQL memory pool size   256 MiB›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹scan interval          10m0s›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹scan min idle time     10ms›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹scan max idle time     1s›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹event log enabled      true›
I260528 07:23:37.380304 1 server/config.go:489 ⋮ [n?] 9 +‹span configs enabled   true›
I260528 07:23:37.380351 1 1@cli/start.go:1084 ⋮ [n?] 10  using local environment variables:
I260528 07:23:37.380351 1 1@cli/start.go:1084 ⋮ [n?] 10 +GOTRACEBACK=crash
I260528 07:23:37.380351 1 1@cli/start.go:1084 ⋮ [n?] 10 +LANG=‹en_US.UTF-8›
I260528 07:23:37.380351 1 1@cli/start.go:1084 ⋮ [n?] 10 +LC_ALL=‹en_US.UTF-8›
I260528 07:23:37.380351 1 1@cli/start.go:1084 ⋮ [n?] 10 +TZ=‹UTC›
I260528 07:23:37.380357 1 1@cli/start.go:1091 ⋮ [n?] 11  process identity: ‹uid 12345 euid 12345 gid 12345 egid 12345›
W260528 07:23:37.380473 1 1@cli/start.go:1304 ⋮ [n?] 12  could not initialize GEOS - spatial functions may not be available: geos: error during GEOS init: geos: cannot load GEOS from dir ‹"/usr/local/lib/cockroach"›: ‹geos error: /usr/local/lib/cockroach/libgeos.so: cannot open shared object file: No such file or directory›
I260528 07:23:37.380503 1 1@cli/start.go:581 ⋮ [n?] 13  ‹starting cockroach node›
I260528 07:23:37.501278 78 server/config.go:665 ⋮ [n?] 14  1 storage engine‹› initialized
I260528 07:23:37.501304 78 server/config.go:668 ⋮ [n?] 15  Pebble cache size: 128 MiB
I260528 07:23:37.501312 78 server/config.go:668 ⋮ [n?] 16  store 0: max size 0 B, max open file limit 519288
I260528 07:23:37.501315 78 server/config.go:668 ⋮ [n?] 17  store 0: {Encrypted:false ReadOnly:false FileStoreProperties:{path=‹/var/tmp/omicron_tmp/.tmp3dwsW4/data›, fs=nsfs, blkdev=‹nsfs›, mnt=‹/run/snapd/ns/lxd.mnt› opts=‹rw›}}
I260528 07:23:37.502060 78 server/tracedumper/tracedumper.go:120 ⋮ [n?] 18  writing job trace dumps to ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs/inflight_trace_dump›
I260528 07:23:37.540345 78 1@server/clock_monotonicity.go:65 ⋮ [n?] 19  ‹monitoring forward clock jumps based on server.clock.forward_jump_check_enabled›
I260528 07:23:37.546128 78 1@server/clock_monotonicity.go:140 ⋮ [n1] 20  Sleeping till wall time 1779953017546126980 to catches up to 1779953018040339057 to ensure monotonicity. Delta: 494.212077ms
I260528 07:23:37.546157 226 1@server/server.go:1294 ⋮ [n1] 21  connecting to gossip network to verify cluster ID ‹"b90e82ee-a6ae-47ae-bfb0-bfa2a5aa0517"›
I260528 07:23:38.040652 78 1@cli/start.go:521 ⋮ [n1] 22  listening URL file: ‹/var/tmp/omicron_tmp/.tmp3dwsW4/listen-url›
W260528 07:23:38.052171 78 1@gossip/gossip.go:1531 ⋮ [n1] 23  no addresses found; use --join to specify a connected node
I260528 07:23:38.052219 78 gossip/gossip.go:401 ⋮ [n1] 24  NodeDescriptor set to ‹node_id:1 address:<network_field:"tcp" address_field:"[::1]:40209" > attrs:<> locality:<> ServerVersion:<major_val:22 minor_val:1 patch:0 internal:0 > build_tag:"v22.1.22-64-g86fdbfca06" started_at:1779953018052214195 cluster_name:"" sql_address:<network_field:"tcp" address_field:"[::1]:40209" > http_address:<network_field:"tcp" address_field:"[::1]:32963" >›
I260528 07:23:38.054854 78 server/node.go:470 ⋮ [n1] 25  initialized store s1
I260528 07:23:38.054882 78 kv/kvserver/stores.go:250 ⋮ [n1] 26  read 0 node addresses from persistent storage
I260528 07:23:38.055339 226 1@server/server.go:1297 ⋮ [n1] 27  node connected via gossip
I260528 07:23:38.058331 78 server/node.go:549 ⋮ [n1] 28  started with engine type ‹2›
I260528 07:23:38.058354 78 server/node.go:551 ⋮ [n1] 29  started with attributes []
I260528 07:23:38.058379 78 server/goroutinedumper/goroutinedumper.go:122 ⋮ [n1] 30  writing goroutine dumps to ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs/goroutine_dump›
I260528 07:23:38.058391 78 server/heapprofiler/heapprofiler.go:49 ⋮ [n1] 31  writing go heap profiles to ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs/heap_profiler› at least every 1h0m0s
I260528 07:23:38.058406 78 server/heapprofiler/cgoprofiler.go:53 ⋮ [n1] 32  to enable jmalloc profiling: "export MALLOC_CONF=prof:true" or "ln -s prof:true /etc/malloc.conf"
I260528 07:23:38.058412 78 server/heapprofiler/statsprofiler.go:54 ⋮ [n1] 33  writing memory stats to ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs/heap_profiler› at last every 1h0m0s
I260528 07:23:38.058533 78 server/heapprofiler/activequeryprofiler.go:85 ⋮ [n1] 34  writing go query profiles to ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs/heap_profiler›
I260528 07:23:38.058575 78 1@server/server.go:1423 ⋮ [n1] 35  starting http server at ‹[::1]:32963› (use: ‹[::1]:32963›)
I260528 07:23:38.058585 78 1@server/server.go:1430 ⋮ [n1] 36  starting grpc/postgres server at ‹[::1]:40209›
I260528 07:23:38.058593 78 1@server/server.go:1431 ⋮ [n1] 37  advertising CockroachDB node at ‹[::1]:40209›
I260528 07:23:38.170742 414 kv/kvclient/rangefeed/rangefeedcache/watcher.go:316 ⋮ [n1] 38  spanconfig-subscriber: established range feed cache
I260528 07:23:38.180311 78 1@util/log/event_log.go:32 ⋮ [n1] 39 ={"Timestamp":1779953018180307546,"EventType":"node_restart","NodeID":1,"StartedAt":1779953018052214195,"LastUp":1779952322854382176}
I260528 07:23:38.180359 78 sql/sqlliveness/slinstance/slinstance.go:313 ⋮ [n1] 40  starting SQL liveness instance
I260528 07:23:38.208346 476 sql/sqlstats/persistedsqlstats/provider.go:132 ⋮ [n1] 41  starting sql-stats-worker with initial delay: 11m26.420037083s
I260528 07:23:38.208352 474 sql/temporary_schema.go:514 ⋮ [n1] 42  running temporary object cleanup background job
I260528 07:23:38.208466 601 kv/kvclient/rangefeed/rangefeedcache/watcher.go:316 ⋮ [n1] 43  settings-watcher: established range feed cache
I260528 07:23:38.208653 629 kv/kvserver/replica_rangefeed.go:700 ⋮ [n1,rangefeed=‹lease›,s1,r6] 44  RangeFeed closed timestamp 1779952319.456698004,0 is behind by 11m38.751949916s
I260528 07:23:38.208841 604 kv/kvclient/rangefeed/rangefeedcache/watcher.go:316 ⋮ [n1] 45  system-config-cache: established range feed cache
I260528 07:23:38.208857 78 server/server_sql.go:1287 ⋮ [n1] 46  done ensuring all necessary startup migrations have run
I260528 07:23:38.208947 474 sql/temporary_schema.go:559 ⋮ [n1] 47  found 0 temporary schemas
I260528 07:23:38.208959 474 sql/temporary_schema.go:562 ⋮ [n1] 48  early exiting temporary schema cleaner as no temporary schemas were found
I260528 07:23:38.208965 474 sql/temporary_schema.go:563 ⋮ [n1] 49  completed temporary object cleanup job
I260528 07:23:38.208951 606 jobs/job_scheduler.go:433 ⋮ [n1] 50  waiting 2m0s before scheduled jobs daemon start
I260528 07:23:38.208971 474 sql/temporary_schema.go:646 ⋮ [n1] 51  temporary object cleaner next scheduled to run at 2026-05-28 07:53:38.208312608 +0000 UTC
I260528 07:23:38.208996 658 kv/kvclient/rangefeed/rangefeedcache/watcher.go:316 ⋮ [n1] 52  tenant-settings-watcher: established range feed cache
I260528 07:23:38.211555 609 server/auto_upgrade.go:79 ⋮ [n1] 53  ‹no need to upgrade, cluster already at the newest version›
I260528 07:23:38.215186 418 sql/sqlliveness/slstorage/slstorage.go:460 ⋮ [n1] 54  inserted sqlliveness session b20612a79ff2407d958cfe8ba16451ca
I260528 07:23:38.215220 418 sql/sqlliveness/slinstance/slinstance.go:198 ⋮ [n1] 55  created new SQL liveness session b20612a79ff2407d958cfe8ba16451ca
I260528 07:23:38.228430 771 sql/sqlliveness/slstorage/slstorage.go:342 ⋮ [n1,intExec=‹expire-sessions›] 56  deleted session 81ee39150c214b1d995d7bfb6851f18e which expired at 1779952360.635446210,0
I260528 07:23:38.244425 78 1@server/server_sql.go:1350 ⋮ [n1] 57  ‹serving sql connections›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58  node startup completed:
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +CockroachDB node starting at 2026-05-28 07:23:38.244477812 +0000 UTC (took 0.9s)
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +build:               OSS v22.1.22-64-g86fdbfca06 @ 2026/03/18 01:46:58 (go1.22.11)
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +webui:               ‹http://[::1]:32963›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +sql:                 ‹postgresql://root@[::1]:40209/defaultdb?sslmode=disable›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +sql (JDBC):          ‹jdbc:postgresql://[::1]:40209/defaultdb?sslmode=disable&user=root›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +RPC client flags:    ‹cockroach <client cmd> --host=[::1]:40209 --insecure›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +logs:                ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/logs›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +temp dir:            ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/cockroach-temp3815853113›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +external I/O path:   ‹/var/tmp/omicron_tmp/.tmp3dwsW4/data/extern›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +store[0]:            ‹path=/var/tmp/omicron_tmp/.tmp3dwsW4/data›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +storage engine:      pebble
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +clusterID:           ‹b90e82ee-a6ae-47ae-bfb0-bfa2a5aa0517›
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +status:              restarted pre-existing node
I260528 07:23:38.244554 78 1@cli/start.go:1027 ⋮ [n1] 58 +nodeID:              1
I260528 07:23:38.252837 802 util/log/event_log.go:32 ⋮ [n1,client=[::1]:45160,user=root] 59 ={"Timestamp":1779953018250767680,"EventType":"set_cluster_setting","Statement":"SET CLUSTER SETTING \"kv.raft_log.disable_synchronization_unsafe\" = true","Tag":"SET CLUSTER SETTING","User":"root","SettingName":"kv.raft_log.disable_synchronization_unsafe","Value":"‹true›"}
I260528 07:23:40.104934 243 1@gossip/gossip.go:1547 ⋮ [n1] 60  node has connected to cluster via gossip
I260528 07:23:40.109552 243 kv/kvserver/stores.go:269 ⋮ [n1] 61  wrote 0 node addresses to persistent storage
I260528 07:23:45.136773 1 1@cli/start.go:749 ⋮ [n1] 62  received signal 'terminated'
I260528 07:23:45.136837 1 1@cli/start.go:846 ⋮ [n1] 63  ‹initiating graceful shutdown of server›
I260528 07:23:45.136883 2015 1@server/drain.go:342 ⋮ [n1,server drain process] 64  ‹waiting for health probes to notice that the node is not ready for new sql connections›
I260528 07:23:45.136893 2015 1@sql/pgwire/server.go:612 ⋮ [n1,server drain process] 65  ‹starting draining SQL connections›
I260528 07:23:46.550082 1587 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45196,user=root] 66  ‹closing existing connection while server is draining›
I260528 07:23:46.552189 1529 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45186,user=root] 67  ‹closing existing connection while server is draining›
I260528 07:23:46.574533 912 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45194,user=root] 68  ‹closing existing connection while server is draining›
I260528 07:23:46.574534 732 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45176,user=root] 69  ‹closing existing connection while server is draining›
I260528 07:23:46.604759 705 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45178,user=root] 70  ‹closing existing connection while server is draining›
I260528 07:23:46.604759 741 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45188,user=root] 71  ‹closing existing connection while server is draining›
I260528 07:23:46.616063 1542 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45192,user=root] 72  ‹closing existing connection while server is draining›
I260528 07:23:46.616161 1443 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45184,user=root] 73  ‹closing existing connection while server is draining›
I260528 07:23:46.630375 866 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45172,user=root] 74  ‹closing existing connection while server is draining›
I260528 07:23:46.685797 1518 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45180,user=root] 75  ‹closing existing connection while server is draining›
I260528 07:23:46.690077 803 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45174,user=root] 76  ‹closing existing connection while server is draining›
I260528 07:23:46.690137 728 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45170,user=root] 77  ‹closing existing connection while server is draining›
I260528 07:23:46.697340 729 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45166,user=root] 78  ‹closing existing connection while server is draining›
I260528 07:23:46.746692 730 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45168,user=root] 79  ‹closing existing connection while server is draining›
I260528 07:23:47.018769 725 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45162,user=root] 80  ‹closing existing connection while server is draining›
I260528 07:23:47.020000 653 1@sql/pgwire/conn.go:601 ⋮ [n1,client=[::1]:45164,user=root] 81  ‹closing existing connection while server is draining›
I260528 07:23:47.020111 2015 sql/sqlstats/persistedsqlstats/flush.go:68 ⋮ [n1,server drain process] 82  flushing 212 stmt/txn fingerprints (204800 bytes) after 1.73µs
I260528 07:23:47.436904 2015 1@server/drain.go:285 ⋮ [n1,server drain process] 83  drain remaining: 204
I260528 07:23:47.436951 2015 1@server/drain.go:287 ⋮ [n1,server drain process] 84  drain details: SQL clients: 16, descriptor leases: 187, liveness record: 1
I260528 07:23:47.637453 2015 sql/sqlstats/persistedsqlstats/flush.go:68 ⋮ [n1,server drain process] 85  flushing 2 stmt/txn fingerprints (10240 bytes) after 1.51µs
W260528 07:23:47.638286 2015 sql/sqlstats/persistedsqlstats/flush.go:170 ⋮ [n1,server drain process] 86  ‹failed to flush statement statistics›: flush statement ‹4025915790256006928›'s statistics: ‹insert-stmt-stats›: cannot acquire lease when draining
W260528 07:23:47.638495 2015 sql/sqlstats/persistedsqlstats/flush.go:170 ⋮ [n1,server drain process] 87  ‹failed to flush transaction statistics›: flushing transaction ‹11006041404254834895›'s statistics: ‹insert-txn-stats›: cannot acquire lease when draining
I260528 07:23:47.645801 2015 1@server/drain.go:285 ⋮ [n1,server drain process] 88  drain remaining: 0
W260528 07:23:47.645893 2298 kv/kvserver/intentresolver/intent_resolver.go:793 ⋮ [-] 89  failed to gc transaction record: could not GC completed transaction anchored at ‹/Table/42/1/6/2026-05-28T07:00:00Z/"\xe2'W\f#\xcf\xfd\xe8"/"MD\xea@\xa5\xceJ7"/"<P<\x7f\x94h\xe8$"/"$ internal-show-version"/1›: ‹node unavailable; try another peer›
I260528 07:23:47.645956 480 sql/stats/automatic_stats.go:489 ⋮ [n1] 90  ‹quiescing auto stats refresher›
W260528 07:23:47.645985 597 jobs/registry.go:815 ⋮ [n1] 91  canceling all adopted jobs due to stopper quiescing
W260528 07:23:47.646038 418 sql/sqlliveness/slinstance/slinstance.go:235 ⋮ [n1] 92  ‹exiting heartbeat loop›
I260528 07:23:47.657950 1 1@cli/start.go:898 ⋮ [n1] 93  server drained and shutdown completed