OSG Technology Area Meeting, 21 June 2022¶
- Coordinates: Conference: +1-415-655-0002, PIN: 146 266 9392, https://morgridge-org.zoom.us/j/91987518094 (password sent separately)
- Attending: BrianL, Carl, Mat, Ziyang
Announcements¶
- TimT OOO this week
- BrianL OOO Thu, Fri
Triage Duty¶
- This week: Carl
- Next week: BrianL
- 13 (+2) open FreshDesk tickets
- 0 (-1) open GGUS ticket
Jira (as of Monday)¶
| # of tickets | Δ | State |
|---|---|---|
| 187 | +3 | Open |
| 34 | -3 | Selected for Dev |
| 29 | +0 | In Progress |
| 22 | +3 | Dev Complete |
| 5 | -7 | Ready for Testing |
| 0 | +0 | Ready for Release |
OSG Software Team¶
- Streamline deployments of OSDF caches and origins
- AI (Mat): Add topology endpoint serving cache/namespace mappings (SOFTWARE-5179)
- AI (Mat): Evaluate state of SLATE stashcache chart (SOFTWARE-5211)
- AI (Carl): Add stashcache lookup by resource name (SOFTWARE-4347)
- AI (Carl): stash-cache/origin: allow toggling VOMS by environment variable (SOFTWARE-5106)
- AI (Carl): authfile generation fails if origin serves no public data (SOFTWARE-5028)
- AI (Carl): Authfiles for auth stash origins should include the origin's DN (SOFTWARE-4399)
- AI (Carl): Validate OSDF data in Topology (SOFTWARE-4167)
- AI (Carl): add ability to specify custom workflows in opensciencegrid/images (SOFTWARE-5013)
Discussion¶
Sketched out a plan to split the Topology git repo into two, one for code and one for data
Support Update¶
- CHTC (Derek, Mat): issues with authenticated access to origin-auth2001
- OSPool (BrianL, Mat): many shadow failures due to an issue with the user job wrapper. Currently suspecting a startd cron script locking issue.
- JLab (BrianL): JLab and their ScotsGrid site are seeing low CPU utiliziation from Slurm for CLAS12 pilots. Seems like we're requesting 8 core pilots but only advertising single core slots.
- Hosted CEs (Carl): identified an FD file leak in the scitokens-cpp library