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pageserver: tweak metric counting layer visits on non-vectored read path

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* Give it a better name
* Track all layers
* Larger buckets
This commit is contained in:
Vlad Lazar
2024-04-22 13:48:50 +01:00
parent 25d9dc6eaf
commit ea5b36c47a
3 changed files with 12 additions and 8 deletions
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2
test_runner/fixtures/metrics.py
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@@ -129,7 +129,7 @@ PAGESERVER_GLOBAL_METRICS: Tuple[str, ...] = (
"pageserver_getpage_reconstruct_seconds_sum",
*[f"pageserver_basebackup_query_seconds_{x}" for x in ["bucket", "count", "sum"]],
*histogram("pageserver_smgr_query_seconds_global"),
*histogram("pageserver_read_num_fs_layers"),
*histogram("pageserver_layers_visited_per_read_global"),
*histogram("pageserver_getpage_get_reconstruct_data_seconds"),
*histogram("pageserver_wait_lsn_seconds"),
*histogram("pageserver_remote_operation_seconds"),