80f2eeb2ca
* inhibit: update inhibition cache when alerts resolve Signed-off-by: Simon Pasquier <spasquie@redhat.com> * inhibit: remove unnecessary fmt.Sprintf Signed-off-by: Simon Pasquier <spasquie@redhat.com> * inhibit: add unit tests Signed-off-by: Simon Pasquier <spasquie@redhat.com> * inhibit: use NopLogger in tests Signed-off-by: Simon Pasquier <spasquie@redhat.com> * Update old alert with result of merge with new On ingest, alerts with matching fingerprints are merged if the new alert's start and end times overlap with the old alert's. The merge creates a new alert, which is then updated in the internal alert store. The original alert is not updated (because merge creates a copy), so it is never marked as resolved in the inhibitor's reference to it. The code within the inhibitor relies on skipping over resolved alerts, but because the old alert is never updated it is never marked as resolved. Thus it continues to inhibit other alerts until it is cleaned up by the internal GC. This commit updates the struct of the old alert with the result of the merge with the new alert. An alternative would be to always update the inhibitor's internal cache of alerts regardless of an alert's resolve status. Signed-off-by: stuart nelson <stuartnelson3@gmail.com> * Update inhibitor cache even if alert is resolved This seems like a better choice than the previous commit. I think it is more sane to have the inhibitor update its own cache, rather than having one of its pointers updated externally. Signed-off-by: stuart nelson <stuartnelson3@gmail.com> |
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| collector.go | ||
| mock.go | ||