CoreServices_CollectdMlabMissing

[measurementlab]

Alertmanager URL: https://alertmanager.mlab-oti.measurementlab.net

• firing https://prometheus.mlab-oti.measurementlab.net/graph?g0.expr=up%7Bservice%3D%22nodeexporter%22%7D+%3D%3D+1+unless+ON%28machine%29+collectd_mlab_success&g0.tab=1

  Labels:

  • alertname = CoreServices_CollectdMlabMissing
  • instance = mlab3.mpm01.measurement-lab.org:9100
  • job = legacy-targets
  • machine = mlab3.mpm01.measurement-lab.org
  • service = nodeexporter
  • severity = ticket

  Annotations:

  • hints = The collectd-mlab service runs in the mlab_utility slice. Try running the ansible/disco/update-mlab-utility.yaml Ansible playbook in the mlabops repository to configure collectd-mlab. Login to the node and run the check script manually to see what the specific error is (/usr/lib/nagios/plugins/check_collectd_mlab.py).
  • summary = A collectd-mlab service metric is missing.

TODO: add graph url from annotations.

[stephen-soltesz]

@nkinkade @critzo -- did either of you complete deployment steps after this alert fired? Is this a bug with the alarm or with the process around activating new sites?

[stephen-soltesz]

¯\_(ツ)_/¯