Expectation: Dashboard show only Services having the Parameter Problem: true
Problem: In the last 2 releases of Icinga I had this Problem already 3 times. The Dashboard shows Services being OK or having the Parameter Problem: false in the Dashboard. The Dashboard works only as expected after the icinga2 Service is being restarted.
Hi @leziri,
I did not yet experience this problem (or notice it). Could you additionaly provide the version of “Icinga Web 2” and “icingadb-web”? These are the relevant components for this kind of problem.
This is very likely caused by Redis and the database being out of sync. During the upgrade, Icinga is restarted I guess, which puts a lot of load on the database on launch. The database can then not keep up with Redis.
I noticed that after a redeploy of the config with icinga-director the OK-Check is gone but has reappeared after a while - cant say if its the same check or another. Need to monitor it a while and will give feedback on this topic if I have more details.
@nilmerg might be the reason in such a case but here its about a running system having plenty of resources and an upgrade/update has not been made the last days. The OK-Checks seems randomly reappearing and vanishing and there are only a few (2-4).
