Week 15 routine

[kiwixbot]

Infra

• [x] Check nodes free space

  df -h / && df -h /data

• [x] Nodes and worker system upgrades

  apt update && apt upgrade

• [x] Ensure all borg repositories are being updated
• [x] Check Pod errors

  k get pods -A -o wide|grep Error

• [x] Check Pod restarts

  k get pods -A -o wide | pyp -i 'print("\n".join([line for line in l if re.split(r"\s+", line)[4] != "0"]))'

• [x] Check if k8s should/could be upgraded

  curl -s -H "X-Auth-Token: $SCW_SECRET_KEY" https://api.scaleway.com/k8s/v1/regions/fr-par/clusters/$KIWIX_PROD_CLUSTER|jq ".version,.upgrade_available"
  curl -s -H "X-Auth-Token: $SCW_SECRET_KEY" https://api.scaleway.com/k8s/v1/regions/fr-par/versions|jq ".versions[].name"

• [x] Upgrade k8s if applicable

Stats

• [x] Ensure download.kiwix.org stats are being recorded
• [x] Check whether matomo should be upgraded

Grafana

• [x] Alert list is normal
• [x] Zimfarm dashboard is normal
• [x] Mirrorbrain dashboard is normal
• [x] There is no abnormal behaviors on cluster resources consumption

Projects

• [x] UptimeRobot has no alert
• [x] youzim.it backlog is reasonable
• [x] No systematic failure in tasks.
• [x] PRs awaiting your review

Security

• [ ] Analyze/merge dependabot PRs

Note: this is an automatic reminder intended for the assignee(s).

[rgaudin]

Machine	Filesystem	Size	Used	Avail	Use%	Use change
bastion	/	37G	11G	25G	30%	*2G
stats	/	233G	102G	119G	47%	+3G
services	/	456G	242G	191G	56%	+7G
storage	/	33T	21T	11T	65%	+1T
demo	/	916G	182G	688G	21%	-
imager-worker	/	1.9T	793G	996G	45%	?
sisyphus	/	233G	11G	211G	5%	?
ondemand	/	25G	9.4G	15G	41%	?
ondemand	/data	216G	50G	155G	25%	?

• no more cert-manager related restarts
• The cluster resources consumption dashboard needed to be upgraded. I used automigration tool and it seems to work OK.

zimit

• (4) 403 Client Error: Forbidden
• (1) 403 Client Error: Blocked
• (4) 404 Client Error: Not Found
• (1) CERTIFICATE_VERIFY_FAILED
• (1) Navigation timeout of 90000 ms exceeded