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Posted to issues@trafodion.apache.org by "Alice Chen (JIRA)" <ji...@apache.org> on 2015/07/22 20:14:31 UTC

[jira] [Created] (TRAFODION-181) LP Bug: 1274998 - MXOSRVR using 20g of resident memory.

Alice Chen created TRAFODION-181:
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             Summary: LP Bug: 1274998 - MXOSRVR using 20g of resident memory.
                 Key: TRAFODION-181
                 URL: https://issues.apache.org/jira/browse/TRAFODION-181
             Project: Apache Trafodion
          Issue Type: Bug
          Components: sql-exe
            Reporter: Guy Groulx
            Assignee: Selvaganesan Govindarajan
            Priority: Blocker


Looking at zircon system.   Noticed that free memory was almost all gone.
TM is main memory user (has another bug for this one), but also noticed that an mxosrvr is using 20g of resident memory, 50g of virtual memory.

Tasks: 1256 total,   1 running, 1255 sleeping,   0 stopped,   0 zombie
Cpu(s):  2.6%us,  6.7%sy,  0.7%ni, 89.8%id,  0.0%wa,  0.0%hi,  0.2%si,  0.0%st
Mem:  131997700k total, 128357196k used,  3640504k free,    72552k buffers
Swap: 127999992k total,  2073652k used, 125926340k free,  4008752k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
46741 squser2   21   1 72.0g  40g  15m S  0.3 32.3  27:15.15 tm                 
53259 squser2   20   0 50.5g  20g  46m S  0.3 16.0 156:04.70 mxosrvr            
61711 hbase     20   0 4828m 4.2g 4860 S  0.3  3.3 852:56.01 java



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