OSG Technology Area Meeting, 4 February 2019¶
Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin
Attending: BrianL, Derek, Edgar, Marian, Marco Mambelli, TimT
Announcements¶
Triage Duty¶
- This week: Carl
- Next week: Edgar
- 7 (+1) open tickets
JIRA¶
# of tickets | Δ | State |
---|---|---|
150 | +4 | Open |
38 | +3 | In Progress |
2 | -2 | Ready for Testing |
1 | +0 | Ready for Release |
OSG Software Team¶
- 3.4.24
- XRootD 4.9.0 RC4 built and needs to be promoted to testing
- XCache 1.0.1 tagged and built into development
- AI (Mat): Update gsi-openssh version
- AI (Edgar): TPC test setup is complete, just need to write the TPC test
- Doc Focus
- AI (BrianL): PR reviews
- AI (Mat): Stash registration + cache installation updates
- Expect a doodle poll for this month's doc focus
Discussion¶
None this week
Support Update¶
- AGLT2 (BrianL): high load on some worker nodes (
ls /tmp hangs
) with some ATLAS jobs using 100% of swap. Happening less frequently now - Clemson and UERJ (Mat, BrianL): Uncovered an issue in our HTCondor-CE installation doc (separating the job queue log from SPOOL doesn't work). Reverted that documentation for now and we're discussing details with the HTCondor team.
- GlideinWMS frontends (Edgar): Can't condor_ssh_to_job in OSG jobs, discussing with the HTCondor team. This may be due to singularity and/or shared port configuration.
OSG Release Team¶
3.4.24 | Δ; | Status |
---|---|---|
9 | +2 | Open |
16 | +1 | In Progress |
2 | -2 | Ready for Testing |
1 | +0 | Ready for Release |
28 | +1 | Total |
- OSG 3.4.24
- Ready for Testing
- xrootd-lcmaps 1.6.0
- Upcoming
- Singularity 3.0.3
- Ready for Release
- Upcoming
- HDFS-FUSE for EL6
- Upcoming
- Ready for Testing
- Data
- Nothing
- Operations
- Nothing
- Contrib
- Nothing
Discussion¶
None this week
OSG Investigations Team¶
- New Perfsonar collectors testing in parallel data pipeline.
- Still waiting on XRootD 4.9 release for XCache 1.0
- Derek broke the StashCache monitoring when deployed the new, rewritten, XCache monitors on Friday. Fixed this morning.
Ongoing¶
Discussions¶
None this week