Meeting 2019-07-01

Attendees

• Brian
• Derek
• James Deaton
• John
• Shawn

Condor monitoring

• On every submit host, we’re parsing the condor transfer logs
  • The transfers that Condor manages: input and output files
  • Not for transfer with the jobs (such as internal transfers in CMS code)
• The regional networks are implementing more metrics (James)
  • Better metrics are giving more opportunities to discover improvements
  • NetSage global science registry (Shawn): https://scienceregistry.netsage.global/rdb/
  • Regional traceroute: https://snapp-portal.grnoc.iu.edu/grafana/dashboard/script/atr.js?orgId=2
  • Who are the top three campuses to engage? (Brian)
    • Most interesting by retransmissions: Site in Mexico, Syracuse, UMD
    • Interesting metric: retransmissions per GB
  • Action item for Derek: Start Google doc to track outreach progress
    • Share with mailing list and James

Upcoming SAND presentation

• To SIG-PMV, July 2, 2019 (Shawn)
  • GÉANT SIG:Performance Monitoring and Verification
• Review and feedback to Shawn

Face-to-face followups

• Derek and Shawn met with Mark
  • Complete configuration for RabbitMQ archiver
  • New changes in 4.2 that are needed to make it work
    • pScheduler and other updates for new features
  • Ready to demonstrate that it works
  • Next step is to contact pwa developer to add queue information to psConfig

Older items

perfSONAR collector

• Rename the host to remove historical “RSV” (Derek)
  • Repo is now renamed
  • Email Shawn to update hostnames/CNAMEs (Derek/Shawn)
• Add ASN to collected data
  • Follow up with Marian B

check_mk authentication

• Migrated to CILogon OIDC
  • Planning integration with COmanage for authZ
    • Awaiting OSG instance of COmanage (UW enrollment)
    • Tested CILogon COmanage test instance (John)
      • https://registry-test.cilogon.org/registry/co_dashboards/dashboard/co:8

Outstanding action items

• Pick the four most important services and have them captured by check_mk (John) - 2019-04-01
  1. ps-collectors
     • Need to enable additional checks
     • Is there a rabbitmq client or log file to monitor?
     • Have ingester write out a processed event count?
  2. Topology - HTTPS tests, will improve
  3. Repo - HTTPS tests, will improve
     • Hosted CEs - Derek implemented
     • GRACC
• Link presentations from the SAND website (Shawn) - 2019-03-25