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[perfsonar-user] Re: Trying to debug - Test Results (No Results)


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  • From: Brian Candler <>
  • To: "" <>
  • Subject: [perfsonar-user] Re: Trying to debug - Test Results (No Results)
  • Date: Fri, 14 Dec 2018 11:07:19 +0000
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FYI, I fixed this by getting rid of the system keyspace and letting cassandra recreate it:

    mv /var/lib/cassandra/data/system{,.old}

New test results are now appearing - however the previous tests, which I thought would have been buffered via postgres, aren't there.

The node is heavily into swap now. Clearly 4GB+ is absolute minimum these days for a toolkit node.

# free
              total        used        free      shared buff/cache   available
Mem:        1802244     1278764      279212       73952 244268      231344
Swap:       3932156      926148     3006008

For this site I'll suggest that they build one larger node with the full toolkit, and smaller testpoint-only nodes.

Regards,

Brian.


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