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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: WT12.0.0, 8.2.0-rc0, 8.1.2
Affects Version/s: None
Component/s: Cache and Eviction
Labels:
None

Epic Link:
SPM-3133
Assigned Teams:

Storage Engines, Storage Engines - Transactions
Sprint:
SE Transactions - 2025-06-06
Story Points:
5

Estimated Weeks:
0
Backport Requested:

v8.1, v8.0

Track the stats to find out how many times the cache fill ratio reaches the available trigger values: clean, dirty, and update. Having these values can be helpful to understand how many times in the production these triggers are being triggered. Whenever these triggers are reached, the customers can experience a latency increase.

is related to

WT-14649 Track stats to find out cache fill ratio whenever app thread eviction requested

Closed

WT-14657 Track stats for oldest id rollback due to cache stuck

Closed

related to

WT-14602 Beautify arguments parsing for `wt verify`

Closed

WT-14598 Merge disaggregated block manager into develop

Closed

WT-14459 Move to ARMV9 perf distros

Closed

WT-11813 Fix cache_eviction_target_strategy_dirty stat in eviction

Closed

WT-14091 Remove __wt_modify_reconstruct_from_upd_list WT_ROLLBACK message from format output

Closed

WT-14039 Avoid double eviction due to scrub eviction

Closed

WT-12806 Increase wait time for checkpoint file creation timestamp_abort

Closed

(4 related to)

Assignee:: Alana Huang
Reporter:: Haribabu Kommi
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: May 23 2025 12:55:07 AM UTC
Updated:: Jun 16 2025 03:54:55 AM UTC
Resolved:: May 28 2025 05:00:13 AM UTC

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