[MCOL-5797] New memory consumption accounting mechanism to prevent OOM events-related crashes. - Jira

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Details

Type: New Feature
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 23.02.13, 23.10.4
Component/s: PrimProc
Labels:
None

Epic Link:
Stability
Sprint:
2025-2

Description

I request to improve the message

21 Sep 4 14:41:20 mcs1 PrimProc[1163961]: 20.847999 |0|0|0| C 28 CAL0045: FATAL ERROR: PrimProc has allocated too much memory! PrimProc is restarting.

It would be helpful, if the message includes how much memory allocate PrimProc .

Attachments

Issue Links

is duplicated by

MCOL-5627 Memory oversubscription issues in 23.10.

Closed

relates to

MCOL-4626 Columnstore cluster becomes non operational when running out of memory on a query

Closed

MCOL-5892 FATAL ERROR: ExeMgr has allocated too much memory! Percent allocation-96, allowed-95. ExeMgr is restarting

Closed

MCOL-5918 primproc oversubscribes memory

Closed

Activity

People

Assignee:: Roman

Reporter:: Richard Stracke

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2024-09-05 13:31

Updated:: 2025-09-15 09:26

Resolved:: 2025-04-08 23:27

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