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Type: Bug
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Resolution: Community Answered
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Priority: Major - P3
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None
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Affects Version/s: 3.6.14, 3.6.15
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Component/s: Performance, Replication
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Labels:None
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Fully Compatible
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ALL
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mongod block some time, dirty is very high, and do not evit data to disk, io is 0%
dirty is very high, but do not evit to disk, disk io is 0%
mongostat info as following:
insert query update delete getmore command dirty used flushes vsize res qrw arw net_in net_out conn time 10.37.162.223:10000 *0 *0 *0 *0 0 11|0 21.7% 95.0% 0 117G 55.9G n/a 0|0 1|1 1.57k 69.1k 1823 shard_4FC5EC6E PRI Nov 22 12:17:51.561 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 21.5% 95.0% 0 117G 55.9G n/a 0|0 1|1 1.09k 74.3k 1823 shard_4FC5EC6E PRI Nov 22 12:17:52.505 10.37.162.223:10000 *0 *0 *0 *0 0 5|0 21.3% 95.0% 0 117G 55.9G n/a 0|0 1|1 1.03k 69.9k 1823 shard_4FC5EC6E PRI Nov 22 12:17:53.506 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 29.7% 95.0% 0 117G 55.9G n/a 0|0 2|1 1.25k 70.4k 1823 shard_4FC5EC6E PRI Nov 22 12:17:54.506 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 48.5% 95.0% 0 117G 55.9G n/a 0|0 2|1 1.59k 71.9k 1823 shard_4FC5EC6E PRI Nov 22 12:17:55.505 10.37.162.223:10000 *0 *0 3 *0 0 5|0 58.1% 95.0% 0 117G 55.9G n/a 0|0 2|23 26.4k 69.9k 1823 shard_4FC5EC6E PRI Nov 22 12:17:56.507 10.37.162.223:10000 *0 *0 22 *0 0 60|0 57.5% 95.0% 0 117G 55.9G n/a 0|411 2|128 80.3k 39.2k 1944 shard_4FC5EC6E PRI Nov 22 12:18:04.579 10.37.162.223:10000 *0 *0 561 *0 0 1509|0 56.3% 94.1% 0 118G 56.0G n/a 0|691 2|128 607k 3.66m 1944 shard_4FC5EC6E PRI Nov 22 12:18:05.679 10.37.162.223:10000 *0 *0 *0 *0 0 10|0 55.7% 94.0% 0 118G 56.0G n/a 0|691 1|128 1.31k 80.0k 1944 shard_4FC5EC6E PRI Nov 22 12:18:06.559 10.37.162.223:10000 *0 *0 *0 *0 0 11|0 55.0% 93.9% 0 118G 56.0G n/a 0|691 1|128 2.56k 78.7k 1944 shard_4FC5EC6E PRI Nov 22 12:18:07.509 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 54.7% 93.8% 0 118G 56.0G n/a 0|691 1|128 2.56k 71.1k 1944 shard_4FC5EC6E PRI Nov 22 12:18:08.507 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 54.2% 93.3% 0 118G 56.0G n/a 0|691 1|128 2.56k 71.1k 1944 shard_4FC5EC6E PRI Nov 22 12:18:09.507 10.37.162.223:10000 *0 *0 *0 *0 0 10|0 54.2% 93.3% 0 118G 56.0G n/a 0|691 1|128 2.67k 73.0k 1944 shard_4FC5EC6E PRI Nov 22 12:18:10.506 10.37.162.223:10000 *0 *0 *0 *0 0 26|0 54.2% 93.3% 0 118G 56.0G n/a 0|691 2|128 7.85k 88.5k 1944 shard_4FC5EC6E PRI Nov 22 12:18:11.507 10.37.162.223:10000 *0 *0 *0 *0 0 9|0 54.2% 93.3% 0 118G 56.0G n/a 0|691 1|128 2.84k 72.0k 1944 shard_4FC5EC6E PRI Nov 22 12:18:12.506 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 54.2% 93.2% 0 118G 56.0G n/a 0|691 1|128 2.55k 70.9k 1944 shard_4FC5EC6E PRI Nov 22 12:18:13.508 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 54.3% 93.2% 0 118G 56.0G n/a 0|691 1|128 2.56k 71.1k 1944 shard_4FC5EC6E PRI Nov 22 12:18:14.506 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 54.3% 93.2% 0 118G 55.9G n/a 0|691 1|128 1.03k 70.1k 1944 shard_4FC5EC6E PRI Nov 22 12:18:15.506 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 54.0% 92.9% 0 118G 55.9G n/a 0|691 1|128 2.77k 71.3k 1944 shard_4FC5EC6E PRI Nov 22 12:18:16.507 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 52.9% 91.9% 0 118G 55.9G n/a 0|691 1|128 2.55k 71.0k 1944 shard_4FC5EC6E PRI Nov 22 12:18:17.507 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 51.7% 91.1% 0 118G 55.9G n/a 0|691 1|128 1.59k 71.9k 1943 shard_4FC5EC6E PRI Nov 22 12:18:18.507 10.37.162.223:10000 *0 *0 *0 *0 0 10|0 50.6% 90.2% 0 118G 55.9G n/a 0|691 1|128 1.58k 71.6k 1943 shard_4FC5EC6E PRI Nov 22 12:18:19.517 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 49.5% 89.6% 0 118G 55.9G n/a 0|691 1|128 1.04k 70.8k 1943 shard_4FC5EC6E PRI Nov 22 12:18:20.506 10.37.162.223:10000 *0 *0 *0 *0 0 11|0 48.8% 89.3% 0 118G 55.9G n/a 0|691 1|128 1.60k 70.5k 1943 shard_4FC5EC6E PRI Nov 22 12:18:21.537 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 48.4% 89.2% 0 118G 55.9G n/a 0|691 1|128 1.06k 72.2k 1943 shard_4FC5EC6E PRI Nov 22 12:18:22.507 10.37.162.223:10000 *0 *0 *0 *0 0 5|0 47.9% 89.1% 0 118G 55.9G n/a 0|691 1|128 1.03k 70.0k 1943 shard_4FC5EC6E PRI Nov 22 12:18:23.507 10.37.162.223:10000 *0 *0 8 *0 0 27|0 47.3% 88.9% 0 118G 55.9G n/a 0|700 1|128 10.7k 76.0k 1951 shard_4FC5EC6E PRI Nov 22 12:18:24.606 10.37.162.223:10000 *0 *0 93 *0 0 165|0 46.7% 88.9% 0 118G 55.9G n/a 0|843 2|128 91.7k 138k 2034 shard_4FC5EC6E PRI Nov 22 12:18:26.143 10.37.162.223:10000 *0 *0 110 *0 0 151|0 46.3% 88.9% 0 118G 55.9G n/a 0|915 2|128 83.4k 156k 2034 shard_4FC5EC6E PRI Nov 22 12:18:26.795 10.37.162.223:10000 *0 *0 *0 *0 0 21|0 46.0% 88.9% 0 118G 55.9G n/a 0|915 1|128 1.73k 111k 2034 shard_4FC5EC6E PRI Nov 22 12:18:27.509 10.37.162.223:10000 *0 *0 *0 *0 0 14|0 45.6% 88.9% 0 118G 55.9G n/a 0|915 2|128 1.50k 77.8k 2034 shard_4FC5EC6E PRI Nov 22 12:18:28.508 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 45.1% 88.9% 0 118G 55.9G n/a 0|915 2|128 1.03k 70.1k 2034 shard_4FC5EC6E PRI Nov 22 12:18:29.506 10.37.162.223:10000 *0 *0 *0 *0 0 5|0 44.7% 88.9% 0 118G 55.9G n/a 0|915 2|128 1.03k 70.0k 2034 shard_4FC5EC6E PRI Nov 22 12:18:30.507 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 44.2% 88.8% 0 118G 55.9G n/a 0|915 1|128 1.03k 70.1k 2034 shard_4FC5EC6E PRI Nov 22 12:18:31.507 10.37.162.223:10000 *0 *0 *0 *0 0 4|0 43.1% 88.1% 0 118G 55.9G n/a 0|915 1|128 1.36k 69.1k 2034 shard_4FC5EC6E PRI Nov 22 12:18:32.508 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 42.5% 87.9% 0 118G 55.9G n/a 0|915 1|128 1.03k 70.1k 2034 shard_4FC5EC6E PRI Nov 22 12:18:33.507 10.37.162.223:10000 *0 *0 *0 *0 0 6|0 41.4% 87.2% 0 118G 55.9G n/a 0|915 1|128 1.03k 70.1k 2034 shard_4FC5EC6E PRI Nov 22 12:18:34.507 10.37.162.223:10000 *0 *0 *0 *0 0 233|0 40.9% 87.0% 0 118G 55.9G n/a 0|915 1|128 14.2k 288k 1660 shard_4FC5EC6E PRI Nov 22 12:18:35.508 10.37.162.223:10000 *0 *0 *0 *0 0 153|0 40.3% 86.9% 0 118G 55.9G n/a 0|915 1|128 14.2k 206k 1634 shard_4FC5EC6E PRI Nov 22 12:18:36.528 10.37.162.223:10000 *0 *0 *0 *0 0 14|0 39.8% 86.8% 0 118G 55.9G n/a 0|915 1|128 2.67k 73.2k 1634 shard_4FC5EC6E PRI Nov 22 12:18:37.605 10.37.162.223:10000 *0 *0 *0 *0 0 25|0 39.3% 86.7% 0 118G 55.9G n/a 0|915 1|128 2.24k 95.7k 1634 shard_4FC5EC6E PRI Nov 22 12:18:38.507 10.37.162.223:10000 *0 *0 *0 *0 0 16|0 38.6% 86.4% 0 118G 55.9G n/a 0|915 1|128 1.67k 80.5k 1634 shard_4FC5EC6E PRI Nov 22 12:18:39.508 10.37.162.223:10000 *0 *0 *0 *0 0 29|0 38.1% 86.3% 0 118G 55.9G n/a 0|915 1|128 2.37k 92.2k 1634 shard_4FC5EC6E PRI Nov 22 12:18:40.507 10.37.162.223:10000 *0 *0 *0 *0 0 30|0 37.7% 86.3% 0 118G 55.9G n/a 0|915 1|128 6.68k 93.2k 1634 shard_4FC5EC6E PRI Nov 22 12:18:41.507 10.37.162.223:10000 *0 *0 *0 *0 0 13|0 37.3% 86.3% 0 118G 55.9G n/a 0|915 1|128 1.66k 76.8k 1634 shard_4FC5EC6E PRI Nov 22 12:18:42.506 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 36.8% 86.3% 0 118G 55.9G n/a 0|915 1|128 1.09k 71.0k 1634 shard_4FC5EC6E PRI Nov 22 12:18:43.506 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 36.3% 86.3% 0 118G 55.9G n/a 0|915 1|128 2.55k 71.0k 1634 shard_4FC5EC6E PRI Nov 22 12:18:44.507 10.37.162.223:10000 *0 *0 *0 *0 0 7|0 35.9% 86.3% 0 118G 55.9G n/a 0|915 1|128 2.55k 71.0k 1634 shard_4FC5EC6E PRI Nov 22 12:18:45.507 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 35.4% 86.3% 0 118G 55.9G n/a 0|915 1|128 2.56k 71.1k 1634 shard_4FC5EC6E PRI Nov 22 12:18:46.507 10.37.162.223:10000 *0 *0 *0 *0 0 8|0 34.8% 86.1% 0 118G 55.9G n/a 0|915 1|128 2.77k 71.3k 1634 shard_4FC5EC6E PRI Nov 22 12:18:47.507 10.37.162.223:10000 *0 *0 31 *0 0 135|0 34.3% 86.0% 0 118G 55.9G n/a 0|954 1|128 40.5k 150k 1660 shard_4FC5EC6E PRI Nov 22 12:18:48.708