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Chainguard Images Reference

Image Overview: prometheus-alertmanager

Overview: prometheus-alertmanager Chainguard Image
Reference Chainguard Images Product

Minimal Prometheus Image

Download this Image

The image is available on cgr.dev:

docker pull cgr.dev/chainguard/prometheus-alertmanager:latest

Usage

This requires a prometheus configuration file to run. An example is provided at /etc/prometheus/prometheus.yml. The values from this example can be found in the Prometheus source tree.

THe default port that prometheus listens on is 9090. The web browser can be viewed locally over that port by mapping that in with -p 9090:9090.

To test:

% docker run -p 9090:9090 cgr.dev/chainguard/prometheus:latest --config.file=/etc/prometheus/prometheus.yml
ts=2022-12-27T02:32:45.181Z caller=main.go:512 level=info msg="No time or size retention was set so using the default time retention" duration=15d
ts=2022-12-27T02:32:45.181Z caller=main.go:556 level=info msg="Starting Prometheus Server" mode=server version="(version=2.41.0, branch=master, revision=WolfiLinux)"
ts=2022-12-27T02:32:45.181Z caller=main.go:561 level=info build_context="(go=go1.19.4, platform=linux/arm64, user=@dag-wfjfq, date=19700101-00:00:00)"
ts=2022-12-27T02:32:45.181Z caller=main.go:562 level=info host_details="(Linux 5.10.104-linuxkit #1 SMP PREEMPT Thu Mar 17 17:05:54 UTC 2022 aarch64 98fc282ede4c (none))"
ts=2022-12-27T02:32:45.181Z caller=main.go:563 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2022-12-27T02:32:45.181Z caller=main.go:564 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2022-12-27T02:32:45.183Z caller=web.go:559 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2022-12-27T02:32:45.184Z caller=main.go:993 level=info msg="Starting TSDB ..."
ts=2022-12-27T02:32:45.185Z caller=tls_config.go:232 level=info component=web msg="Listening on" address=[::]:9090
ts=2022-12-27T02:32:45.185Z caller=tls_config.go:235 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2022-12-27T02:32:45.185Z caller=head.go:562 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2022-12-27T02:32:45.186Z caller=head.go:606 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=1.417µs
ts=2022-12-27T02:32:45.186Z caller=head.go:612 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2022-12-27T02:32:45.186Z caller=head.go:683 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2022-12-27T02:32:45.186Z caller=head.go:720 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=21.5µs wal_replay_duration=473.791µs wbl_replay_duration=84ns total_replay_duration=509.416µs
ts=2022-12-27T02:32:45.187Z caller=main.go:1014 level=info fs_type=794c7630
ts=2022-12-27T02:32:45.187Z caller=main.go:1017 level=info msg="TSDB started"
ts=2022-12-27T02:32:45.188Z caller=main.go:1197 level=info msg="Loading configuration file" filename=/etc/prometheus/prometheus.yml
ts=2022-12-27T02:32:45.188Z caller=main.go:1234 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/prometheus.yml totalDuration=434.958µs db_storage=875ns remote_storage=709ns web_handler=208ns query_engine=417ns scrape=123.25µs scrape_sd=15.084µs notify=17.208µs notify_sd=5.75µs rules=1.208µs tracing=2.875µs
ts=2022-12-27T02:32:45.188Z caller=main.go:978 level=info msg="Server is ready to receive web requests."
ts=2022-12-27T02:32:45.188Z caller=manager.go:953 level=info component="rule manager" msg="Starting rule manager..."

Last updated: 2024-06-26 00:35