prometheus/storage
Goutham Veeramachaneni 1af81dc5c9
Update sent timestamp when write irrecoverably fails.
We have an alert that fires when prometheus_remote_storage_highest_timestamp_in_seconds - prometheus_remote_storage_queue_highest_sent_timestamp_seconds
becomes too high. But we have an agent that fires this when the remote "rate-limits" the user.

This is because prometheus_remote_storage_queue_highest_sent_timestamp_seconds doesn't get updated
when the remote sends a 429.

I think we should update the metrics, and the change I made makes sense. Because if the requests fails
because of connectivity issues, etc. we will never exit the `sendWriteRequestWithBackoff` function. It only
exits the function when there is a non-recoverable error, like a bad status code, and in that case, I think
the metric needs to be updated.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2022-01-03 11:13:48 +01:00
..
remote Update sent timestamp when write irrecoverably fails. 2022-01-03 11:13:48 +01:00
buffer.go fix:storage:avoid panic when iterater exhauested (#9945) 2021-12-07 19:50:00 +05:30
buffer_test.go fix:storage:avoid panic when iterater exhauested (#9945) 2021-12-07 19:50:00 +05:30
fanout.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
fanout_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
generic.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
interface.go Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
lazy.go tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069) 2020-07-31 16:03:02 +01:00
memoized_iterator.go fix:storage:avoid panic when iterater exhauested (#9945) 2021-12-07 19:50:00 +05:30
memoized_iterator_test.go fix:storage:avoid panic when iterater exhauested (#9945) 2021-12-07 19:50:00 +05:30
merge.go storage: Fix and improve the Seek method of various iterators (#9878) 2021-11-29 15:17:56 +05:30
merge_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
noop.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
secondary.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
series.go storage: fix bug #10027 in iterators' Seek method 2021-12-16 12:07:35 +01:00
series_test.go storage: expose bug in iterators #10027 2021-12-16 12:02:15 +01:00