jif da18000cae
Measure rollout read and materialization durations ( #45966 ) ...
## What changed
- Emit one read counter and duration observation per rollout reader, tagged by format, outcome, failure stage, and error kind. Distinguish EOF, partial reads, and failures, including failed opens.
- Accumulate time spent in completed open/retry and read calls, excluding caller processing and canceled calls, without exporting a metric for each JSONL record.
- Record materialization duration when decompressing a rollout for append, for both successful decompression and failures.
GitOrigin-RevId: 3d1e257863ffa696a63040172df54d8234d56ed5
2026-09-16 15:36:43 +00:00
2026-09-15 02:35:59 +00:00
2026-09-15 22:52:56 +00:00
2026-09-16 10:11:26 +00:00
2026-09-14 22:31:32 +00:00
2026-09-15 19:51:06 +00:00
2026-09-15 23:39:40 +00:00
2026-09-03 06:02:25 +00:00
2026-09-16 00:54:58 +00:00
2026-09-11 20:10:02 +00:00
2026-09-15 00:29:13 +00:00
2026-09-09 03:17:48 +00:00
2026-09-15 19:13:08 +00:00
2026-09-07 16:55:06 +00:00
2026-09-16 09:03:41 +00:00
2026-09-10 21:41:39 +00:00
2026-09-11 17:00:07 +00:00
2026-09-11 17:00:07 +00:00
2026-09-11 17:00:07 +00:00
2026-09-15 18:52:15 +00:00
2026-09-16 11:46:37 +00:00
2026-09-15 17:32:33 +00:00
2026-09-16 01:01:57 +00:00
2026-09-14 19:12:59 +00:00
2026-09-14 16:30:00 +00:00
2026-09-05 01:25:06 +00:00
2026-09-16 14:56:47 +00:00
2026-09-15 18:23:08 +00:00
2026-09-12 18:16:17 +00:00
2026-09-16 15:17:41 +00:00
2026-09-11 01:57:54 +00:00
2026-09-15 18:23:08 +00:00
2026-09-05 12:17:32 +00:00
2026-09-16 04:23:46 +00:00
2026-09-15 16:40:06 +00:00
2026-09-15 16:40:06 +00:00
2026-09-16 14:56:47 +00:00
2026-09-10 18:24:13 +00:00
2026-09-16 01:16:35 +00:00
2026-09-10 18:10:26 +00:00
2026-09-15 16:40:06 +00:00
2026-09-06 20:52:29 +00:00
2026-09-15 21:19:08 +00:00
2026-09-09 23:23:59 +00:00
2026-09-10 00:26:30 +00:00
2026-09-16 01:01:57 +00:00
2026-09-11 21:59:24 +00:00
2026-09-16 02:17:36 +00:00
2026-09-16 00:20:40 +00:00
2026-09-16 15:17:41 +00:00
2026-09-16 00:38:34 +00:00
2026-09-16 11:46:37 +00:00
2026-09-10 21:41:39 +00:00
2026-09-15 23:39:40 +00:00
2026-09-14 22:40:20 +00:00
2026-09-15 18:41:13 +00:00
2026-09-15 21:19:08 +00:00
2026-09-10 21:51:34 +00:00
2026-09-16 14:56:47 +00:00
2026-09-11 03:16:01 +00:00
2026-09-16 01:01:57 +00:00
2026-09-10 20:50:10 +00:00
2026-09-16 15:36:43 +00:00
2026-09-15 16:40:06 +00:00
2026-09-15 18:06:03 +00:00
2026-09-09 04:00:10 +00:00
2026-09-05 05:21:42 +00:00
2026-09-15 02:33:27 +00:00
2026-09-16 09:03:41 +00:00
2026-09-14 21:06:36 +00:00
2026-09-15 22:52:56 +00:00
2026-09-15 21:19:08 +00:00
2026-09-16 04:23:46 +00:00
2026-09-08 00:13:28 +00:00
2026-09-16 03:40:53 +00:00
2026-09-11 22:09:02 +00:00
2026-09-03 20:01:07 +00:00
2026-09-15 21:33:16 +00:00
2026-09-15 21:33:16 +00:00
2026-09-13 18:53:06 +00:00
2026-09-08 21:19:02 +00:00
2026-09-16 14:56:47 +00:00
2026-09-16 09:03:41 +00:00
2026-09-11 06:45:09 +00:00
da18000cae