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Date
Attendees
Goals
Discussion items
Time | Item | Who | Notes |
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30 min | NCSA cluster monitoring plans | | - Looking for alternatives that are less limited than Nagios
- Considered Ganglia. Liked its aggregation capabilities.
- Now focusing on Grafana (graphics) + InfluxDB (time series database) + collectd (per-node data collector)
- InfluxDB seems more performant than ElasticSearch
- Demo of a variety of features for defining graphs and graph layouts / dashboards
- Currently on internal NCSA network,
lsst-monitor01 . Requires login, so should be able to expose more widely after security review. - Currently monitoring verification cluster. Next: Nebula. Discussion of extending to Qserv cluster.
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10 min | PDAC development plan for F17 | Gregory Dubois-Felsmann | Science Platform and PDAC development and deployment in 2017 |
10 min | Dedicated data file system for the PDAC Qserv master | Igor Gaponenko | Recent incidents: IHS-299 and IHS-276 |
10 min | Status of accessing auth/auth system from SUIT/Firefly | |
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Action items