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Re: [perfsonar-user] perfsonar server load high

From: Szymon Trocha <>
To: Zhi-Wei Lu <>
Cc: "" <>
Subject: Re: [perfsonar-user] perfsonar server load high
Date: Thu, 21 Dec 2017 13:49:29 +0100
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Organization: PCSS

W dniu 21.12.2017 o 00:47, Zhi-Wei Lu pisze:

Hi all,

It appears that Cassandra is responsible for the high load, it stucks in something, cassandra is not listening in localhost:9160 port!

How do I correct this Cassandra problem?

Hi,

Can you reach "https://<hostname>/esmond/perfsonar/archive/?limit=1”?
You may want to try restarting cassandra (systemctl restart cassandra) and then look for errors in the logs under /var/log/esmond and /var/log/cassandra. This may give us some more information.

Best regards,

-- 
Szymon Trocha

Poznań Supercomputing & Networking Center
Tel. +48 618582022 ::: http://noc.pcss.pl

[perfsonar-user] perfsonar server load high, Zhi-Wei Lu, 12/18/2017
- Re: [perfsonar-user] perfsonar server load high, Andrew Lake, 12/19/2017
  - RE: [perfsonar-user] perfsonar server load high, Zhi-Wei Lu, 12/19/2017
    - Re: [perfsonar-user] perfsonar server load high, Szymon Trocha, 12/20/2017
      - RE: [perfsonar-user] perfsonar server load high, Zhi-Wei Lu, 12/20/2017
        
        RE: [perfsonar-user] perfsonar server load high, Zhi-Wei Lu, 12/20/2017
        
        Re: [perfsonar-user] perfsonar server load high, Szymon Trocha, 12/21/2017

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Re: [perfsonar-user] perfsonar server load high