perfSONAR User Q&A and Other Discussion

[Szymon Trocha <>]

Hi Petr,

W dniu 07.08.2024 o 13:44, Petr Šesták pisze:

Hi Szymon,

[root@ps01-l ~]# pscheduler troubleshoot
Performing basic troubleshooting of ps01-l.farm.particle.cz.

ps01-l.farm.particle.cz:

  Checking that host "ps01-l.farm.particle.cz" resolves... 2001:718:401:6025:1::192
  Measuring MTU... 65536+
  Looking for pScheduler... OK.
  Fetching API level... 6
  Checking clock... OK.
  Exercising API... Archivers... Contexts... Tests... Tools... OK.
  Fetching service status... OK.
  Checking services... Ticker... Scheduler... Runner... Archiver... OK.
  Checking limits... OK.
  Last run scheduled... 3 seconds ago
  Last run completed... 4 minutes ago
  Idle test.... 9 seconds... Finished... Checking archiving... OK.

pScheduler appears to be functioning normally.
[root@ps01-l ~]# psarchive troubleshoot
OpenSearch running ...... OK
Logstash running ...... OK
OpenSearch API (Localhost) ...... OK
Logstash Endpoint (Localhost) ...... OK
OpenSearch API (HTTPS Proxy) ...... OK
Logstash Proxy Credentials ...... OK
Logstash Endpoint (HTTPS Proxy) ...... OK
Logstash->OpenSearch Credentials ...... OK
Logstash->OpenSearch Authentication ...... OK
OpenSearch Data Exists ...... FAIL

There is no data in the database. This may be expected if this is a new archive and/or you have not yet setup measurements. If you reached this point, then the basic operations of your archive seem to be functioning. A good next step would be to login to a host running measurements and do the following:
1. Run pscheduler troubleshoot to make sure pScheduler is functioning
2. Run psconfig stats pscheduler to check if pSConfig is configuring pscheduler tests
3. If the measurement host is separate from this archive host, run psarchive troubleshoot --host ARCHIVE_HOSTNAME (replace ARCHIVE_HOSTNAME with the address of this host) from the measurement host

Thank you for this

Is your host part of the mesh or should be ? What do:

# psconfig remote list

# psconfig stats pscheduler

show?

Can your host successfully access the remote mesh definition JSON file?

Any complaints in /var/log/perfsonar/psconfig-pscheduler-agent.log?

regards,

--
Szymon Trocha
Poznań Supercomputing & Networking Center
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