Week 17 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

• [x] Analyze/merge dependabot PRs

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

[rgaudin]

Storage

Machine	Filesystem	Size	Used	Avail	Use%	Use change
bastion	/	37G	11G	25G	30%	-
stats	/	233G	102G	120G	46%	-1G
services	/	456G	250G	183G	57%	+7G
storage	/	33T	21T	11T	66%	-
demo	/	916G	88G	782G	11%	don't care
imager-worker	/	1.9T	863G	927G	49%	don't care
sisyphus	/	233G	11G	211G	5%	-
ondemand	/	25G	9.5G	15G	41%	-
ondemand	/data	216G	50G	155G	25%	-

zimit

2 tasks were blocking the pipe; one never-ending and a ghost one

• (1) https://github.com/openzim/zimit/issues/295
• (1) Manually canceled task for which docker container were not present.
• (1) 403 Client Error: Blocked
• (1) Invalid custom UserAgent
• (1) Python certificate verify failed: self-signed certificate
• (1) 404 Client Error: Not Found
• (2) Python certificate verify failed: unable to get local issuer certificate
• (4) connect timeout
• (1) Failed to establish a new connection: [Errno 101] Network is unreachable
• (2) 403 Client Error: Forbidden
• (1) Python Failed to establish a new connection: [Errno 111] Connection refused
• (1) 500 Server Error: Internal Server Error
• (1) Name or service not known