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Type: Bug
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Resolution: Done
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Priority: Trivial - P5
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None
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Affects Version/s: 2.8.0-rc4
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Component/s: mongostat
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None
(actually happened in rc5 but I didn't see it in the pull down).
I have mongostat running, looking at WT and then I shut down WT and restart different (mmap) on the same port - mongostat apparently never wipes out some numbers as it keeps showing negative numbers for some incompatible fields.
insert query update delete getmore command flushes vsize res qr|qw ar|aw netIn netOut conn time no reachable servers no reachable servers no reachable servers no reachable servers no reachable servers no reachable servers no reachable servers *0 *0 *0 *0 0 -1441|0 -5 0.2 KB 0.0 KB oplog:0.0% 0|0 0|0 -19558917110b -7723565604b 1 12:28:01 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB Collection:0.0% 0|0 0|0 79b 15k 1 12:28:02 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB oplog:0.0% 0|0 0|0 79b 15k 1 12:28:03 insert query update delete getmore command flushes vsize res locked db qr|qw ar|aw netIn netOut conn time *0 *0 *0 *0 0 7|0 0 0.2 KB 0.0 KB Database:0.0% 0|0 0|0 455b 17k 1 12:28:04 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB Collection:0.0% 0|0 0|0 79b 15k 1 12:28:05 *0 *0 *0 *0 0 8|0 1 0.3 KB 0.0 KB Collection:0.0% 0|0 0|0 505b 32k 1 12:28:06 *0 *0 *0 *0 0 1|0 0 0.3 KB 0.0 KB Global:0.0% 0|0 0|0 79b 15k 1 12:28:07 *0 *0 *0 *0 0 1|0 0 0.3 KB 0.0 KB oplog:0.0% 0|0 0|0 79b 15k 1 12:28:08 *0 *0 *0 *0 0 -20|0 -1 0.2 KB 0.0 KB Database:0.0% 0|0 0|0 -1355b -129361b 1 12:28:11 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB oplog:0.0% 0|0 0|0 79b 15k 1 12:28:12 *0 *0 *0 *0 0 7|0 0 0.2 KB 0.0 KB oplog:0.0% 0|0 0|0 455b 17k 1 12:28:13 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB Collection:0.0% 0|0 0|0 79b 15k 1 12:28:14 *0 *0 *0 *0 0 1|0 0 0.2 KB 0.0 KB oplog:0.0% 0|0 0|0 79b 15k 1 12:28:15
The line with negative numbers for commands an network in/out repeat every 7 or 8 seconds for a few minutes.
Not very important hence the P5 priority...