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Maniphest T2755

Monitor the firewalls
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Description

The new firewalls are not monitor and we don't have any metrics on their behavior.

A prometheus exporter is available and configured, it needs to be used.

https://pushkin.internal.staging.swh.net/ui/nodeexporter/general/index
https://glyptotek.internal.staging.swh.net/ui/nodeexporter/general/index

curl http://pushkin.internal.staging.swh.net:9100/metrics
curl http://glyptotec.internal.staging.swh.net:9100/metrics

Revisions and Commits

rSPSITE puppet-swh-site
D4484rSPSITE206f57fe9998 prometheus: Well categorize the firewall metrics
D4482rSPSITE0f75022e2364 Factorize the firewall properties
D4477rSPSITEb68b8ba48e39 Declare the mandatory icinga host
D4453rSPSITE8b3eebe739ba Configure firewalls monitoring

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Event Timeline

vsellier triaged this task as Normal priority.Nov 4 2020, 12:01 PM
vsellier created this task.
vsellier changed the task status from Open to Work in Progress.Nov 9 2020, 11:04 AM
vsellier added a revision: D4453: Grab firewalls metrics via prometheus.Nov 9 2020, 6:25 PM
vsellier added a commit: rSPSITE8b3eebe739ba: Configure firewalls monitoring.Nov 16 2020, 12:23 PM
vsellier added a revision: D4477: Declare the mandatory icinga host.Nov 16 2020, 1:03 PM
vsellier added a commit: rSPSITEb68b8ba48e39: Declare the mandatory icinga host.Nov 16 2020, 2:18 PM
vsellier added a revision: D4482: Factorize the firewall properties.Nov 16 2020, 3:59 PM
vsellier added a commit: rSPSITE0f75022e2364: Factorize the firewall properties.Nov 16 2020, 4:08 PM
vsellier added a revision: D4484: prometheus: Well categorize the firewall metrics.Nov 16 2020, 6:36 PM
vsellier added a commit: rSPSITE206f57fe9998: prometheus: Well categorize the firewall metrics.Nov 16 2020, 6:39 PM
vsellier added a comment.Nov 17 2020, 9:40 AM

The metric are well ingested by prometheus and the hosts availability is checked by icinga.
A basic dashboard was created in grafana[1] with the following information for both firewall :

  • uptime
  • load
  • memory stats
  • partitions stats
  • network traffic for each interface

[1] https://grafana.softwareheritage.org/d/KRLBrKTGz/firewalls?orgId=1

vsellier closed this task as Resolved.Nov 17 2020, 9:53 AM
gitlab-migration changed the task status from Resolved to Migrated.Oct 19 2022, 6:00 PM
gitlab-migration claimed this task.
gitlab-migration added a subscriber: gitlab-migration.

This task has been migrated to GitLab.

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