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  1. MongoDB Database Tools
  2. TOOLS-38

mongostat off replica set - incorrect usage in "--help"

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.11
    • Affects Version/s: Legacy C++ Implementation
    • Component/s: mongostat
    • None
    • Environment:
      MongoDB 2.2.3

      The help option on mongostat indicates that for running it against a replica set, the set name must be specified. However, that does not seem to work in 2.2.

      $ mongostat --help | grep -A 1 host
  -h [ --host ] arg          mongo host to connect to ( <set name>/s1,s2 for 
                             sets)

      As per the help page - 

      mark-mbp:rs2 hillickm$ mongostat -h "test/127.0.0.1:47017,127.0.0.1:47018,127.0.0.1:47019"

                    	insert  query update delete getmore command flushes mapped  vsize    res faults  locked db idx miss %     qr|qw   ar|aw  netIn netOut  conn  set repl       time 
     127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:28 
     127.0.0.1:47019	    *0     *0     *0     *0       0     3|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0   346b     2k     3 test  SEC   14:53:28 
test/127.0.0.1:47017	socket exception [CONNECT_ERROR] for test/127.0.0.1:47017

     127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:29 
     127.0.0.1:47019	    *0     *0     *0     *0       0     3|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0   346b     2k     3 test  SEC   14:53:29 
test/127.0.0.1:47017	socket exception [FAILED_STATE] for test/127.0.0.1:47017

     127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:30 
     127.0.0.1:47019	    *0     *0     *0     *0       0     1|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0    62b     2k     3 test  SEC   14:53:30 
test/127.0.0.1:47017	socket exception [CONNECT_ERROR] for test/127.0.0.1:47017

     127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:31 
     127.0.0.1:47019	    *0     *0     *0     *0       0     3|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0   346b     2k     3 test  SEC   14:53:31 
test/127.0.0.1:47017	socket exception [FAILED_STATE] for test/127.0.0.1:47017

      Without the RS name - 

      mark-mbp:rs2 hillickm$ mongostat -h "127.0.0.1:47017,127.0.0.1:47018,127.0.0.1:47019"

               	insert  query update delete getmore command flushes mapped  vsize    res faults  locked db idx miss %     qr|qw   ar|aw  netIn netOut  conn  set repl       time 
127.0.0.1:47017	     0      0      0      0       0       2       0   464m  3.36g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     7 test  PRI   14:53:37 
127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:37 
127.0.0.1:47019	    *0     *0     *0     *0       0     1|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0    62b     2k     3 test  SEC   14:53:37 

127.0.0.1:47017	     0      0      0      0       0       2       0   464m  3.36g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     7 test  PRI   14:53:38 
127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:38 
127.0.0.1:47019	    *0     *0     *0     *0       0     1|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0    62b     2k     3 test  SEC   14:53:38 

127.0.0.1:47017	     0      0      0      0       0       2       0   464m  3.36g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     7 test  PRI   14:53:39 
127.0.0.1:47018	    *0     *0     *0     *0       0     2|0       0   464m  3.35g    21m      0 local:0.0%          0       0|0     0|0   204b     2k     3 test  SEC   14:53:39 
127.0.0.1:47019	    *0     *0     *0     *0       0     1|0       0   272m  3.01g     5m      0 local:0.0%          0       0|0     0|0    62b     2k     3 test  SEC   14:53:39

      So this is either a bug in the tool or one in the help page. If it's the latter, the DOCS need to be updated also.

            Assignee:
            zach.snow Zach Snow (Inactive)
            Reporter:
            ian@mongodb.com Ian Whalen (Inactive)
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              Created:
              Updated:
              Resolved: