[LU-6175] Check health status for MDS, MGS and OSD

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.7.0
• Type: Improvement
• Priority: Minor
• Reporter: Mikhail Pershin
• Assignee: Mikhail Pershin
• Resolution: Fixed
• Labels: 22pl

Description

The health_check status is not checked for MDS/MGS servers, so they are reported HEALTHY always, even during HA failover.

Comments

[Gerrit Updater]

Mike Pershin ([e-mail]) uploaded a new patch: http://review.whamcloud.com/13558
Subject: LU-6175 ha: add health_check routine to the MDS, MGS and OSD
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 1dbb7c21a73d71b8628f7795eff18f0f82a77bdf

[Mikhail Pershin]

Patch adds health_check() routines to the MDS and MGS to check ptlrpc services health and to OSD to check it is mounted and is not in read-only state.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/13558/
Subject: LU-6175 ha: add health_check routine to the MDS, MGS and OSD
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: f3e49e66608a20ac1b006b5e4202ad8ad88c1979

[Peter Jones]

Landed for 2.7

[Gerrit Updater]

Jian Yu ([e-mail]) uploaded a new patch: http://review.whamcloud.com/13767
Subject: LU-6175 ha: add health_check routine to the MDS, MGS and OSD
Project: fs/lustre-release
Branch: b2_5
Current Patch Set: 1
Commit: 8ca2659041491bc30763a705f60ffbbb7f62c20a