Prometheus Node Exporter exposes metrics from kernel and hardware information.
It can also exposes metrics about filesystem or ZFS.
Ref T1623
Details
Details
- Reviewers
dereckson - Maniphest Tasks
- T1623: Deploy Prometheus to gain observability
- Commits
- rOPSa1b74616cbad: Deploy Prometheus Node Exporter
Deploy on every node
Diff Detail
Diff Detail
- Repository
- rOPS Nasqueron Operations
- Lint
Lint Passed - Unit
No Test Coverage - Branch
- prometheus-node-exporter
- Build Status
Buildable 5361 Build 5642: arc lint + arc unit
Event Timeline
Comment Actions
Successfully deployed on FreeBSD servers:
Complector
$ salt -G "os:freebsd" cmd.run "sockstat | grep 9100" windriver: nobody node_expor 71416 3 tcp4 172.27.27.35:9100 *:* db-B-001: nobody node_expor 46281 3 tcp4 172.27.27.9:9100 *:* hervil: nobody node_expor 99710 3 tcp4 172.27.27.3:9100 *:* complector: nobody node_expor 65987 3 tcp4 172.27.27.7:9100 *:* router-001: nobody node_expor 12557 3 tcp4 172.27.27.1:9100 *:* db-A-001: nobody node_expor 51204 3 tcp4 172.27.27.8:9100 *:* web-001: nobody node_expor 93026 3 tcp4 172.27.27.10:9100 *:* www nginx 83276 107 udp4 127.0.0.1:59100 127.0.0.1:53
Comment Actions
Configure systemd service to restrict to private IP too
docker-002
$ grep 9100/tcp /etc/services jetdirect 9100/tcp laserjet hplj hp-pdl-datastr pdl-datastream $ ss -l | grep jetdirect tcp LISTEN 0 4096 *:jetdirect *:* $ systemctl restart prometheus-node-exporter.service $ ss -l | grep jetdirect tcp LISTEN 0 4096 172.27.27.5:jetdirect 0.0.0.0:*