Outreach
- CHEP paper revision was submitted
- Updated our web page (let me know if I missed some past/upcoming events)
Collectors
- Collectors meeting doodle sent - plan to meet in the next two weeks
- Kafka input/output plugin (A: Andy Lake)
Registry & Domain
- Agreed to finalize this before mid July when the current registration expires
Dashboards
- Deployed OpenSearch at CERN with splitter collector sending to GEANT, ESnet and also locally
- Running local collector, OpenSearch + Grafana on a single bare metal (Xeon(R) CPU E5-2620 v4, 128G RAM)
- Fireflies coming from EOS CERN and RAL - around 20M/day (~5GB/day); 250 avg. events/minute (100-1000 range)
- Changes in the local collector
- calculates duration and throughput
- adds CRIC sites, countries, tiers
- adds experiment/activity names from api.scitags.org
- fixes src/dest IPs and ports if bytes received > sent
- Two new dashboards
- R&E dashboard - motivated by WLCG transfers dashboard
- Site dashboard - looks at performance of the storage system (pool nodes)
dCache
- Correction: Support for Scitags released in 11.0.1 (https://github.com/dCache/dcache/releases/tag/11.0.1)
- This contains full implementation, but 11.0 is not a golden/stable release, so it will take time before sites update
- RPM Backported to 10.2.12 is available at
https://gitlab.desy.de/dcache/dcache/-/jobs/828164/artifacts/file/packages/fhs/target/rpmbuild/RPMS/noarch/dcache-10.2.13.bf8428d-1scitag.noarch.rpm
- Testing to start at AGLT2
EOS (CERN)
- Found an issue with exporting ATLAS fireflies, related to recent changes in xrootd 5.8.0 - this has been fixed at CERN via config change
- There is also some processing issue at the CERN site-collector as some fireflies are still missing (under investigation)
flowd-go
- Testing at CNAF
