Linux Working Group

AGENDA LOCKED

Meeting Date

• TEAMS: 2022-04-20

Invitees - Attendees

• Invited: Adrian, Anthony (group leader), Clayton, Guoxiang, Lori, Fraser, Devon, Nathan, Nick, Todd, Dave, Lawrence, Omar
• Attended:Adrian, Anthony (group leader), Clayton, Guoxiang, Lori, Fraser, Devon, Todd, mar
• Absent: Lawrence, Nathan, Dave

Review and accept previous meeting minutes.

• CsLWGMeeting20220406

Review last meeting's Action Items

• Anthony - will create a ticket for monitoring processor data - will work with Devon -> no progress
  • including combined general use cpu load graph (and possibly other metrics)
• Clayton/Fraser - document process of adding hosts to AD and move to a generally accessible place (git) -> https://rt.uwaterloo.ca/Ticket/Display.html?id=1217894
• Lawrence / RSG - update jerusalem and graceland to mount new NFS share - RT#1194157 Done
• Dave - put up Beta version of new Virtual Host Index / Anthony to create a ticket - RT#1211603 -> working on it
• Lori - create ticket for Devon to create combined graph for DFSc https://rt.uwaterloo.ca/Ticket/Display.html?id=1215768
• Lawrence - follow-up with SuperMicro re: RT#1079451 - ubuntu1804-006 CPU hardware errors: Lawrence made progress!
• Anthony - update the Purpose field of currently "unused" machines in the Virtual Host Index: no progress
• All on ticket: Document usage of HWE Kernels RT#1217576 -> no progress

Proposed Agenda Items

• Consider btrfs usage? Testing/benchmarking. Push because nfish is absent: Positives: snapshots, compression. RAID0/1, volume mgmt. Negatives: write hole/RAID5/6, code churn, stability
• IPv6 setup: Inf groups guidelines. Push because dlgawley is absent

Action Items for next meeting

• Ongoing items...
• ceph bug in client systems https://rt.uwaterloo.ca/Ticket/Display.html?id=1214857