Mongostat with discover can find the same node twice in a sharded cluster

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    • Type: Bug
    • Resolution: Done
    • Priority: Major - P3
    • 3.2.8, 3.3.11
    • Affects Version/s: None
    • Component/s: mongostat
    • None
    • v3.2

      Example Output

      mongostat --discover --all
                insert query update delete getmore command flushes mapped  vsize    res faults idx miss % qr|qw ar|aw netIn netOut conn set repl     time
localhost:27017     *0    *0     *0     *0       0     1|0       0        2.4 KB 0.0 KB      0          0   0|0   0|0   79b     6k    1      RTR 11:21:48

        Pixl.local:27018     *0    *0     *0     *0       0     3|0       0 0.5 KB 3.5 KB 0.1 KB     3.0 KB      0          0   0|0   0|0  299b    19k    5 shard01  SEC 11:21:49
        Pixl.local:27019     *0    *0     *0     *0       0     2|0       0 0.5 KB 3.5 KB 0.1 KB     3.0 KB      0          0   0|0   0|0  220b     9k    4 shard01  SEC 11:21:49
        Pixl.local:27020     *0    *0     *0     *0       0     3|0       0 0.5 KB 3.5 KB 0.1 KB     3.0 KB      0          0   0|0   0|0  361b    10k    5 shard01  PRI 11:21:49
        Pixl.local:27021     *0    *0     *0     *0       0     4|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  440b    19k    6 shard02  PRI 11:21:49
        Pixl.local:27022     *0    *0     *0     *0       0     3|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  361b    10k    4 shard02  SEC 11:21:49
        Pixl.local:27023     *0    *0     *0     *0       0     3|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  361b    10k    4 shard02  SEC 11:21:49
        Pixl.local:27024     *0    *0     *0     *0       0     2|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  158b    19k    6 shard03  PRI 11:21:49
        Pixl.local:27025     *0    *0     *0     *0       0     1|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0   79b     9k    4 shard03  SEC 11:21:49
        Pixl.local:27026     *0    *0     *0     *0       0     1|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0   79b     9k    4 shard03  SEC 11:21:49
         localhost:27017     *0     1     *0     *0       0     1|0       0        2.4 KB 0.0 KB                 0          0   0|0   0|0  126b     6k    1          RTR 11:21:49
shard01/Pixl.local:27018     *0    *0     *0     *0       0     7|0       0 0.5 KB 3.5 KB 0.1 KB     3.0 KB      0          0   0|0   0|0  523b    20k    5 shard01  SEC 11:21:49
shard02/Pixl.local:27021     *0    *0     *0     *0       0     8|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  664b    20k    6 shard02  PRI 11:21:49
shard03/Pixl.local:27024     *0    *0     *0     *0       0     6|0       0 0.4 KB 3.3 KB 0.1 KB     2.9 KB      0          0   0|0   0|0  382b    20k    6 shard03  PRI 11:21:49

      Notice how we have entries for Pixl.local:27018 and shard01/Pixl.local:27018, this is the same member.

        1.
        		 Backport to v3.2 TOOLS-1315 Sub-task Closed Unassigned  

            Assignee:
            Zach Snow (Inactive)
            Reporter:
            David Hows (Inactive)
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              Created:
              Updated:
              Resolved: