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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-17134

AIX procfs parsing is reading truncated information about cmdline

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Details

    • Problem report
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 3.0.29, 4.0.16, 4.4.4
    • None
    • Agent (G)
    • Team A
    • Sprint 60 (Jan 2020)
    • 0.5

    Description

      Steps to reproduce:

      • AIX 7.1
      • Zabbix Agent 3.0
      • Try to get proc.num by command line argument: <some_hidden_search_string> (replaced for security reason).
      [email protected]:/ #ps -ef | grep -i "config <some_hidden_search_string>> <some_hidden_search_string>> server1"
          root 19660970  7930084   0 17:35:53  pts/0  0:00 grep -i config <some_hidden_search_string>> <some_hidden_search_string>> server1
       wasuser 21430484        1   3   Nov 01      - 7260:50 /usr/IBM/WebSphere/AppServer/java_1.7.1_64/bin/java -Declipse.security -Dwas.status.socket=58511 ... 3500+ chars.
      

      Result:

      [email protected]:/ #/opt/zabbix/sbin/zabbix_agentd -t "proc.num[java,]"
      proc.num[java,]                               [u|2]
      [email protected]:/ #/opt/zabbix/sbin/zabbix_agentd -t "proc.num[,,,server1]"
      proc.num[,,,server1]                          [u|2]
      [email protected]:/ #/opt/zabbix/sbin/zabbix_agentd -t "proc.num[,,,<some_hidden_search_string>]"
      proc.num[,,,<some_hidden_search_string>]          [u|1]
      

      String length is about 3374 symbols, only "server1" pattern is found at 234 position.

      Expected:

      [email protected]:/ #/opt/zabbix/sbin/zabbix_agentd -t "proc.num[,,,<some_hidden_search_string>]"
      proc.num[,,,<some_hidden_search_string>]          [u|2]
      

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              viktors.tjarve Viktors Tjarve
              edgar.akhmetshin Edgar Akhmetshin
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                Created:
                Updated:
                Resolved: