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Bug #58410

open

Set single compression algorithm as a default value in ms_osd_compression_algorithm instead of list of algorithms

Added by Shreyansh Sancheti over 1 year ago. Updated about 1 year ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Shreyansh Sancheti
Category:
-
Target version:
v17.2.4
% Done:

0%

Source:
Tags:
backport_processed
Backport:
quincy
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
v17.2.4
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Description of problem:
The default value for the compression parameter "ms_osd_compression_algorithm" is assigned to four different algorithms. This is a bit confusing as we donot know which algorithm is in use by the OSDs. The OSDs choose the preferred algorithm based on mutual understanding between OSDs.

[ceph: root@magna052 ceph]# ceph config get mon ms_osd_compression_algorithm
snappy zlib zstd lz4

Version-Release number of selected component (if applicable):
ceph version 17.2.5-16.el9cp (4d057f2235421ac73034c5e40dbe98f309164079) quincy (stable)

How reproducible:
Frequently

Steps to Reproduce:
1. Install cluster with 6.0 build
2. Execute "ceph config get mon ms_osd_compression_algorithm" command

Actual results:
The ms_osd_compression_algorithm option have default value set to "snappy zlib zstd lz4" list of algorithms.

Expected results:
The ms_osd_compression_algorithm option should have default value set to either of snappy, zlib, zstd, lz4 algorithms.

Additional info:
Refer BZ#2152449

Related issues 1 (1 open — 0 closed)

Copied to RADOS - Backport #58815: quincy: Set single compression algorithm as a default value in ms_osd_compression_algorithm instead of list of algorithmsNewShreyansh SanchetiActions
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 #3

Updated by Shreyansh Sancheti about 1 year ago

  • Status changed from In Progress to Pending Backport
  • Backport set to quincy
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 #4

Updated by Backport Bot about 1 year ago

  • Copied to Backport #58815: quincy: Set single compression algorithm as a default value in ms_osd_compression_algorithm instead of list of algorithms added
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 #5

Updated by Backport Bot about 1 year ago

  • Tags set to backport_processed
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