Skip to content

database_observability: cache pg sample and wait events before sending finalised entries #4523

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 16 commits into from
Oct 9, 2025
+828 −125
Merged

database_observability: cache pg sample and wait events before sending finalised entries #4523

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
16 commits
Select commit Hold shift + click to select a range
849d0ff
draft cache
gaantunes Sep 30, 2025
80e56ff
tests
gaantunes Sep 30, 2025
4774733
cover more scenarios with tests
gaantunes Oct 1, 2025
5e19ebf
refactor samples code
gaantunes Oct 1, 2025
ab9b835
further reorganize code
gaantunes Oct 1, 2025
7fbb6e0
lint fix
gaantunes Oct 1, 2025
4cbaf22
changelog
gaantunes Oct 1, 2025
42528a2
reword changelog
gaantunes Oct 3, 2025
d908305
do not round wait times, filter rows to only client backend type
gaantunes Oct 6, 2025
4e30e8c
removing backend_time from samples, adding pid and xids to the wait e…
gaantunes Oct 6, 2025
0cbc2b8
Revert "do not round wait times, filter rows to only client backend t…
gaantunes Oct 6, 2025
1757f27
round time to nanoseconds
gaantunes Oct 6, 2025
cf3aa38
address review comments
gaantunes Oct 8, 2025
7335493
remove redundant comments
gaantunes Oct 8, 2025
2dae74c
add back state field to samples
gaantunes Oct 8, 2025
b6001c3
Merge branch 'main' into gaantunes/db-o11y-cache-pg-samples
gaantunes Oct 8, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ Main (unreleased)
- (_Experimental_) Additions to experimental `database_observability.postgres` component:
- `explain_plans` added the explain plan collector (@rgeyer)
- add `user` field to wait events within `query_samples` collector (@gaantunes)
- rework the query samples collector to buffer per-query execution state across scrapes and emit finalized entries (@gaantunes)

- Add `otelcol.exporter.googlecloudpubsub` community component to export metrics, traces, and logs to Google Cloud Pub/Sub topic. (@eraac)

Expand Down
Loading