* [silences] Don't merge expired silences
If they're expired, they should be cleaned up on
the next GC cycle, but merging them in means that
they'll probably be gossip'd continually between
the cluster members.
Signed-off-by: stuart nelson <stuartnelson3@gmail.com>
* Add analogous behavior+test for nflog
The code for nflog was also constantly re-adding
nflogs to the internal memory store, the same as
the silence code was.
Signed-off-by: stuart nelson <stuartnelson3@gmail.com>
* Add retention to TestQuery
With the default 0 retention, the alerts would not
be merged.
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
Turn the GroupKey into a string that is composed of the matchers if the
path in the routing tree and the grouping labels.
Only hash it at the very end to ensure we don't exceed size limits of
integration APIs.
This adds a new nflog package meant to replace provider.Notifies. It
has a central protobuf type package, which is also meant for usage for
other packages and the API.
The generated Go types are also the in-memory representation.
stuart nelson
Simon Pasquier
Fabian Reinartz
Frederic Branczyk
Jose Donizetti
Julius Volz