Hello everyone.
I have some alerts which most of the time don’t have data, so I’ve put a “NoData” setting to “OK” in the configuration for them. And everything worked well and I didn’t receive NoData messages from these alerts until I updated Grafana from 9.0.3 to 9.3.6.
After the update I’ve started to receive other type of NoData messages, which are not related to the setting “NoData=OK”, because I didn’t change that.
So my question is:
Why “NoData = OK” setting is not working with “grafana_state_reason: NoData” alerts?
What changed after the update?
I am using Telegram as a contact point and ClickHouse as a datasource.