[LU-694] Job Stats

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.3.0
• Affects Version/s: Lustre 2.3.0
• Assignee: Niu Yawei (Inactive)
• Reporter: Niu Yawei (Inactive)

Description

This feature is to collect filesystem operation stats for the jobs running on Lustre.

When some job sheculer (SLURM, for instance) is running on lustre client, the lustre client will pack the job id into each request (open, unlink, write...), and server will collect those information then expose them via procfs.

Issue Links

• is related to: LU-2058 Job Stats for ZFS
• Trackbacks: Changelog 1.8 {}version 1.8.7wc1{} {}Support for networks: socklnd \any kernel supported by Lustre, qswlnd Qsnet kernel modules 5.20 and later, openiblnd IbGold 1.8.2, o2iblnd OFED 1.3, 1.4.1, 1.4.2, 1.5.1, 1.5.2, 1.5.3.1 and 1.5.3.2 gmlnd GM 2.1....