Commit Graph

3 Commits

Author SHA1 Message Date
Conrad Hoffmann
c3885e840a
Export last replay age in replication collector (#1085)
The exported replication lag does not handle all failure modes, and can
report 0 for replicas that are out of sync and incapable of recovery.

A proper replacement for that metric would require a different approach
(see e.g. #1007), but for a lot of folks, simply exporting the age of
the last replay can provide a pretty strong signal for something being
amiss.

I think this solution might be preferable to #977, though the lag
metric needs to be fixed or abandoned eventually.

Signed-off-by: Conrad Hoffmann <ch@bitfehler.net>
2025-02-15 09:15:44 -05:00
Ben Kochie
030a2a9bc7
Cleanup collectors (#826)
Fix up `replication` and `process_idle` Update input params to match
the rest of the collectors.

Signed-off-by: SuperQ <superq@gmail.com>
2023-06-27 16:40:12 +02:00
Felix Yuan
fe960c6b54
Move queries from queries.yaml to collectors (#801)
Signed-off-by: Ben Kochie <superq@gmail.com>
2023-06-08 23:28:04 +02:00