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Posted to commits@cassandra.apache.org by "vijay (JIRA)" <ji...@apache.org> on 2015/08/12 16:52:45 UTC

[jira] [Created] (CASSANDRA-10055) High CPU load for Cassandra 2.1.8

vijay created CASSANDRA-10055:
---------------------------------

             Summary: High CPU load for Cassandra 2.1.8
                 Key: CASSANDRA-10055
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10055
             Project: Cassandra
          Issue Type: Bug
          Components: Config
         Environment: Prod
            Reporter: vijay


We are seeing High CPU Load about 80% to 100% in Cassandra 2.1.8 when doing Data ingest, we did not had this issue in 2.0.x version of Cassandra
we tested this in different Cloud platforms and results are same.
CPU: Tested with M3 2xlarge AWS instances
Ingest rate: Injecting 1 million Inserts each insert is of 1000bytes
no other Operations are happening except inserts in Cassandra
let me know if more info is needed.




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