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2024-09-15 - 05:05
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack6slot0.osadl.org (updated Sun Sep 15, 2024 01:01:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2505499231213,11cyclictest171rcu_preempt21:15:5224
2505499231213,11cyclictest171rcu_preempt21:15:5224
250269921232,172cyclictest0-21swapper/621:14:0336
250269921232,172cyclictest0-21swapper/621:14:0336
2502699212199,8cyclictest0-21swapper/600:07:0236
2502699212199,8cyclictest0-21swapper/600:07:0236
2505499207198,8cyclictest0-21swapper/3022:01:3624
2505499207198,8cyclictest0-21swapper/3022:01:3524
2505499207198,8cyclictest0-21swapper/3022:01:3524
2504299207198,7cyclictest0-21swapper/1920:50:0111
2502599206189,15cyclictest23698-21kworker/u81:2-events_unbound23:49:5835
2502599206189,15cyclictest23698-21kworker/u81:2-events_unbound23:49:5835
2502599206189,15cyclictest23698-21kworker/u81:2-events_unbound23:49:5835
2503299204196,6cyclictest0-21swapper/1122:30:553
2503299204196,6cyclictest0-21swapper/1122:30:553
2503299204196,6cyclictest0-21swapper/1122:30:553
2503199199137,47cyclictest0-21swapper/1021:42:312
2503199199137,47cyclictest0-21swapper/1021:42:312
2503199199137,47cyclictest0-21swapper/1021:42:312
250269919742,152cyclictest0-21swapper/623:55:2336
250269919742,152cyclictest0-21swapper/623:55:2336
250269919742,152cyclictest0-21swapper/623:55:2336
2503999195188,5cyclictest0-21swapper/1620:25:038
2503999195188,5cyclictest0-21swapper/1620:25:038
2506799194189,3cyclictest2931-21qemu-system-x8619:20:2133
2506799194189,3cyclictest2931-21qemu-system-x8619:20:2133
250269919212,175cyclictest0-21swapper/622:25:1736
250269919212,175cyclictest0-21swapper/622:25:1636
250269919139,149cyclictest0-21swapper/621:30:1536
250269919139,149cyclictest0-21swapper/621:30:1536
250269919139,149cyclictest0-21swapper/621:30:1536
250269919118,169cyclictest0-21swapper/623:40:0936
250269919118,169cyclictest0-21swapper/623:40:0936
250269919118,169cyclictest0-21swapper/623:40:0936
2502999190112,65cyclictest4909-21CPU38
2502999190112,65cyclictest4909-21CPU38
2502999190112,65cyclictest4909-21CPU38
250269919040,147cyclictest0-21swapper/623:09:5536
250269919040,147cyclictest0-21swapper/623:09:5536
250269919040,147cyclictest0-21swapper/623:09:5536
250269919016,167cyclictest0-21swapper/623:15:2536
250269919016,167cyclictest0-21swapper/623:15:2536
250269919015,170cyclictest0-21swapper/600:00:2336
250269919015,170cyclictest0-21swapper/600:00:2336
250269919015,170cyclictest0-21swapper/600:00:2336
2506299189145,37cyclictest0-21swapper/3600:02:0130
2506299189145,37cyclictest0-21swapper/3600:02:0130
2506299189145,37cyclictest0-21swapper/3600:02:0030
250609918955,78cyclictest30895-21inotify_reader00:00:1729
250609918955,78cyclictest30895-21inotify_reader00:00:1729
250609918955,78cyclictest30895-21inotify_reader00:00:1729
2505499189181,6cyclictest0-21swapper/3022:34:5024
2505499189181,6cyclictest0-21swapper/3022:34:5024
2505499189181,6cyclictest0-21swapper/3022:34:5024
2504499189131,40cyclictest0-21swapper/2122:45:5714
2504499189131,40cyclictest0-21swapper/2122:45:5714
2504499189131,40cyclictest0-21swapper/2122:45:5714
250269918828,157cyclictest4624-21qemu-system-x8623:03:0636
250269918828,157cyclictest4624-21qemu-system-x8623:03:0636
250269918828,157cyclictest4624-21qemu-system-x8623:03:0636
2505499187177,8cyclictest0-21swapper/3000:15:4924
2505499187177,8cyclictest0-21swapper/3000:15:4824
2505499187177,8cyclictest0-21swapper/3000:15:4824
2502899187173,10cyclictest0-21swapper/722:38:1537
2502899187173,10cyclictest0-21swapper/722:38:1537
2502899187173,10cyclictest0-21swapper/722:38:1537
250269918737,144cyclictest15985-21CPU36
250269918737,144cyclictest15985-21CPU36
250269918727,158cyclictest0-21swapper/622:58:2136
250269918727,158cyclictest0-21swapper/622:58:2136
250269918727,158cyclictest0-21swapper/622:58:2136
25062991855,176cyclictest11901-21CPU30
25062991855,176cyclictest11901-21CPU30
25062991855,176cyclictest11901-21CPU30
2504599185176,4cyclictest4906-21CPU15
2504599185176,4cyclictest4906-21CPU15
2504599185176,4cyclictest4906-21CPU15
2504499185148,21cyclictest0-21swapper/2121:13:3914
2504499185148,21cyclictest0-21swapper/2121:13:3914
250269918529,154cyclictest0-21swapper/622:19:5036
250269918529,154cyclictest0-21swapper/622:19:4936
250269918523,159cyclictest0-21swapper/621:22:3036
250269918523,159cyclictest0-21swapper/621:22:3036
250269918523,159cyclictest0-21swapper/621:22:3036
2505599184138,27cyclictest0-21swapper/3121:54:4225
2505599184138,27cyclictest0-21swapper/3121:54:4225
2503999184174,7cyclictest4546-21kworker/u82:1-events_unbound22:09:278
2503999184174,7cyclictest4546-21kworker/u82:1-events_unbound22:09:278
250269918442,140cyclictest0-21swapper/622:32:2836
250269918442,140cyclictest0-21swapper/622:32:2836
250269918442,140cyclictest0-21swapper/622:32:2836
25026991843,178cyclictest0-21swapper/622:20:0936
25026991843,178cyclictest0-21swapper/622:20:0836
250269918427,154cyclictest0-21swapper/621:45:2636
250269918427,154cyclictest0-21swapper/621:45:2636
250269918427,154cyclictest0-21swapper/621:45:2636
2502499184163,12cyclictest0-21swapper/420:45:0334
2502499184163,12cyclictest0-21swapper/420:45:0334
2505499183173,6cyclictest0-21swapper/3000:30:5424
2505499183173,6cyclictest0-21swapper/3000:30:5424
2505499183173,6cyclictest0-21swapper/3000:30:5424
25048991831,77cyclictest0-21swapper/2519:15:1718
25048991831,77cyclictest0-21swapper/2519:15:1718
2504499183169,11cyclictest0-21swapper/2100:21:1214
2504499183169,11cyclictest0-21swapper/2100:21:1214
2503999183171,10cyclictest0-21swapper/1600:34:168
2503999183171,10cyclictest0-21swapper/1600:34:168
2503999183171,10cyclictest0-21swapper/1600:34:158
250269918338,143cyclictest0-21swapper/622:01:3336
250269918338,143cyclictest0-21swapper/622:01:3336
250269918338,143cyclictest0-21swapper/622:01:3336
250269918335,146cyclictest0-21swapper/623:51:1236
250269918335,146cyclictest0-21swapper/623:51:1236
250269918335,146cyclictest0-21swapper/623:51:1236
250269918330,150cyclictest0-21swapper/600:11:4636
250269918330,150cyclictest0-21swapper/600:11:4636
250269918330,150cyclictest0-21swapper/600:11:4636
250269918321,159cyclictest0-21swapper/623:35:2236
250269918321,159cyclictest0-21swapper/623:35:2236
250269918321,159cyclictest0-21swapper/623:35:2236
2505499182163,12cyclictest171rcu_preempt00:27:5924
2505499182163,12cyclictest171rcu_preempt00:27:5924
2505499182163,12cyclictest171rcu_preempt00:27:5824
2504499182173,7cyclictest0-21swapper/2119:10:0514
2504499182173,7cyclictest0-21swapper/2119:10:0414
25031991822,177cyclictest1-21systemd21:51:502
25031991822,177cyclictest1-21systemd21:51:502
2502899182166,5cyclictest0-21swapper/721:12:3437
2502899182166,5cyclictest0-21swapper/721:12:3437
250269918237,142cyclictest0-21swapper/622:50:1236
250269918237,142cyclictest0-21swapper/622:50:1236
250269918237,142cyclictest0-21swapper/622:50:1236
25026991821,179cyclictest0-21swapper/622:13:3236
25026991821,179cyclictest0-21swapper/622:13:3236
2502599182172,8cyclictest0-21swapper/522:59:2235
2502599182172,8cyclictest0-21swapper/522:59:2235
2502599182172,8cyclictest0-21swapper/522:59:2235
2502599182162,18cyclictest0-21swapper/523:16:0135
2502599182162,18cyclictest0-21swapper/523:16:0135
2505999181174,3cyclictest0-21swapper/3419:15:1728
2505999181174,3cyclictest0-21swapper/3419:15:1728
2504499181171,9cyclictest0-21swapper/2123:56:2214
2504499181171,9cyclictest0-21swapper/2123:56:2214
2504499181171,9cyclictest0-21swapper/2123:56:2214
2504499181165,8cyclictest171rcu_preempt23:31:2814
2504499181165,8cyclictest171rcu_preempt23:31:2814
2504499181165,8cyclictest171rcu_preempt23:31:2814
25026991815,173cyclictest0-21swapper/621:44:0036
25026991815,173cyclictest0-21swapper/621:44:0036
25026991815,173cyclictest0-21swapper/621:44:0036
250269918125,153cyclictest0-21swapper/619:27:2336
250269918125,153cyclictest0-21swapper/619:27:2336
250269918123,153cyclictest0-21swapper/622:40:1336
250269918123,153cyclictest0-21swapper/622:40:1336
2505499180161,11cyclictest171rcu_preempt23:00:0524
2505499180161,11cyclictest171rcu_preempt23:00:0524
2505499180161,11cyclictest171rcu_preempt23:00:0424
2505499180157,13cyclictest171rcu_preempt23:57:1624
2505499180157,13cyclictest171rcu_preempt23:57:1624
2505499180157,13cyclictest171rcu_preempt23:57:1624
2504499180136,32cyclictest0-21swapper/2123:09:4614
2504499180136,32cyclictest0-21swapper/2123:09:4614
2504499180136,32cyclictest0-21swapper/2123:09:4614
2504499180126,26cyclictest0-21swapper/2119:27:1814
2504499180126,26cyclictest0-21swapper/2119:27:1814
2504299180173,5cyclictest0-21swapper/1921:42:1211
2504299180173,5cyclictest0-21swapper/1921:42:1211
2504299180173,5cyclictest0-21swapper/1921:42:1211
25041991801,58cyclictest16597-21TaskSchedulerSi19:50:1510
2503299180173,2cyclictest0-21swapper/1122:07:583
2503299180173,2cyclictest0-21swapper/1122:07:583
25026991801,175cyclictest0-21swapper/619:25:0336
25026991801,175cyclictest0-21swapper/619:25:0336
2506599179169,7cyclictest0-21swapper/3723:26:1831
2506599179169,7cyclictest0-21swapper/3723:26:1831
2504499179144,32cyclictest0-21swapper/2100:04:4814
2504499179144,32cyclictest0-21swapper/2100:04:4814
2504499179144,32cyclictest0-21swapper/2100:04:4814
2504499179129,26cyclictest0-21swapper/2121:54:2114
2504499179129,26cyclictest0-21swapper/2121:54:2114
2504499179127,37cyclictest9327-21CPU14
2504499179127,37cyclictest9327-21CPU14
2504499179127,37cyclictest9327-21CPU14
250319917920,150cyclictest0-21swapper/1023:50:132
250319917920,150cyclictest0-21swapper/1023:50:132
250319917920,150cyclictest0-21swapper/1023:50:132
250269917937,140cyclictest0-21swapper/621:27:2836
250269917937,140cyclictest0-21swapper/621:27:2836
250269917937,140cyclictest0-21swapper/621:27:2836
250269917926,148cyclictest11898-21CPU36
250269917926,148cyclictest11898-21CPU36
250269917925,150cyclictest0-21swapper/621:50:1636
250269917925,150cyclictest0-21swapper/621:50:1636
250269917920,156cyclictest8045-21sshd21:57:3536
250269917920,156cyclictest8045-21sshd21:57:3536
2506599178120,54cyclictest4632-21CPU31
2506599178120,54cyclictest4632-21CPU31
2506299178132,30cyclictest0-21swapper/3600:05:4730
2506299178132,30cyclictest0-21swapper/3600:05:4630
2503999178169,7cyclictest0-21swapper/1622:30:558
2503999178169,7cyclictest0-21swapper/1622:30:558
2503999178169,7cyclictest0-21swapper/1622:30:558
2502999178164,12cyclictest0-21swapper/823:36:3138
2502999178164,12cyclictest0-21swapper/823:36:3138
2502999178164,12cyclictest0-21swapper/823:36:3138
25026991787,168cyclictest0-21swapper/619:53:3636
250269917835,141cyclictest0-21swapper/623:49:0336
250269917835,141cyclictest0-21swapper/623:49:0336
250269917835,141cyclictest0-21swapper/623:49:0236
2502699178174,3cyclictest0-21swapper/619:56:5636
2502699178174,3cyclictest0-21swapper/619:56:5636
2506599177173,2cyclictest0-21swapper/3721:33:1631
2506599177173,2cyclictest0-21swapper/3721:33:1631
2506599177173,2cyclictest0-21swapper/3721:33:1531
2504499177142,28cyclictest0-21swapper/2122:40:3914
2504499177142,28cyclictest0-21swapper/2122:40:3814
2503999177166,10cyclictest0-21swapper/1621:21:458
2503999177166,10cyclictest0-21swapper/1621:21:458
2503999177166,10cyclictest0-21swapper/1621:21:458
250319917768,105cyclictest0-21swapper/1019:50:192
250269917722,153cyclictest0-21swapper/621:36:4436
250269917722,153cyclictest0-21swapper/621:36:4436
250269917722,153cyclictest0-21swapper/621:36:4436
250269917718,157cyclictest0-21swapper/600:17:2836
250269917718,157cyclictest0-21swapper/600:17:2736
250269917718,157cyclictest0-21swapper/600:17:2736
2502599177170,4cyclictest0-21swapper/519:35:3735
2502599177170,4cyclictest0-21swapper/519:35:3635
2505699176165,9cyclictest0-21swapper/3221:17:1126
2505699176165,9cyclictest0-21swapper/3221:17:1126
2503999176169,5cyclictest0-21swapper/1623:11:178
2503999176169,5cyclictest0-21swapper/1623:11:178
2502999176111,35cyclictest15985-21CPU38
2502999176111,35cyclictest15985-21CPU38
250269917622,152cyclictest0-21swapper/623:28:0436
250269917622,152cyclictest0-21swapper/623:28:0436
2502599176169,6cyclictest0-21swapper/522:45:5435
2502599176169,6cyclictest0-21swapper/522:45:5435
2502599176169,6cyclictest0-21swapper/522:45:5435
2502299176170,4cyclictest0-21swapper/223:38:5312
2502299176170,4cyclictest0-21swapper/223:38:5312
2502299176170,4cyclictest0-21swapper/223:38:5312
2506599175151,22cyclictest0-21swapper/3721:17:1431
2506599175151,22cyclictest0-21swapper/3721:17:1431
2503199175131,41cyclictest0-21swapper/1023:13:042
2503199175131,41cyclictest0-21swapper/1023:13:042
250299917553,117cyclictest4637-21CPU38
250299917553,117cyclictest4637-21CPU38
250299917553,117cyclictest4637-21CPU38
250269917541,132cyclictest0-21swapper/600:27:1736
250269917541,132cyclictest0-21swapper/600:27:1736
250269917541,132cyclictest0-21swapper/600:27:1636
250269917540,133cyclictest0-21swapper/623:31:3736
250269917540,133cyclictest0-21swapper/623:31:3736
250269917540,133cyclictest0-21swapper/623:31:3736
250269917537,136cyclictest0-21swapper/623:14:3636
250269917537,136cyclictest0-21swapper/623:14:3636
250269917536,137cyclictest0-21swapper/622:08:3736
250269917536,137cyclictest0-21swapper/622:08:3736
2502599175169,2cyclictest0-21swapper/522:29:1535
2502599175169,2cyclictest0-21swapper/522:29:1535
2505499174123,30cyclictest0-21swapper/3021:52:1424
2505499174123,30cyclictest0-21swapper/3021:52:1424
2504499174132,25cyclictest0-21swapper/2123:13:5114
2504499174132,25cyclictest0-21swapper/2123:13:5014
25026991743,169cyclictest0-21swapper/623:24:3336
25026991743,169cyclictest0-21swapper/623:24:3336
25026991743,169cyclictest0-21swapper/623:24:3336
25026991743,168cyclictest0-21swapper/622:46:1736
25026991743,168cyclictest0-21swapper/622:46:1736
25026991743,168cyclictest0-21swapper/622:46:1636
250269917425,146cyclictest0-21swapper/600:30:2236
250269917425,146cyclictest0-21swapper/600:30:2236
250269917425,146cyclictest0-21swapper/600:30:2236
25026991742,169cyclictest0-21swapper/600:24:2036
25026991742,169cyclictest0-21swapper/600:24:1936
2505699173155,16cyclictest0-21swapper/3220:29:1826
2505699173155,16cyclictest0-21swapper/3220:29:1826
2505499173117,27cyclictest0-21swapper/3022:27:2724
2505499173117,27cyclictest0-21swapper/3022:27:2724
2505499173105,49cyclictest4912-21CPU24
2504499173128,23cyclictest0-21swapper/2100:13:4514
2504499173128,23cyclictest0-21swapper/2100:13:4514
2504499173128,23cyclictest0-21swapper/2100:13:4514
2504499173123,30cyclictest0-21swapper/2121:46:1214
2504499173123,30cyclictest0-21swapper/2121:46:1114
2504499173123,30cyclictest0-21swapper/2121:46:1114
2503199173141,24cyclictest0-21swapper/1021:14:302
2503199173141,24cyclictest0-21swapper/1021:14:302
2502999173117,36cyclictest0-21swapper/822:33:3138
2502999173117,36cyclictest0-21swapper/822:33:3038
2502999173117,36cyclictest0-21swapper/822:33:3038
250269917331,139cyclictest1991-21nfsd19:19:3436
250269917331,139cyclictest1991-21nfsd19:19:3436
25026991732,168cyclictest0-21swapper/622:35:2636
25026991732,168cyclictest0-21swapper/622:35:2636
25026991732,168cyclictest0-21swapper/622:35:2636
2502599173160,11cyclictest0-21swapper/523:03:3635
2502599173160,11cyclictest0-21swapper/523:03:3635
2502599173160,11cyclictest0-21swapper/523:03:3535
2503299172161,5cyclictest0-21swapper/1122:57:183
2503299172161,5cyclictest0-21swapper/1122:57:183
2503299172161,5cyclictest0-21swapper/1122:57:183
2502999172152,9cyclictest171rcu_preempt22:12:1538
2502999172152,9cyclictest171rcu_preempt22:12:1538
2502999172118,41cyclictest4909-21CPU38
2502999172118,41cyclictest4909-21CPU38
2502999172118,41cyclictest4909-21CPU38
2502999172100,59cyclictest15981-21CPU38
2502999172100,59cyclictest15981-21CPU38
250269917227,142cyclictest0-21swapper/619:35:2636
250269917227,142cyclictest0-21swapper/619:35:2636
2502599172160,10cyclictest0-21swapper/500:38:2635
2502599172160,10cyclictest0-21swapper/500:38:2635
2505699171160,9cyclictest0-21swapper/3200:10:3126
2505699171160,9cyclictest0-21swapper/3200:10:3126
2505699171160,9cyclictest0-21swapper/3200:10:3026
2505599171128,39cyclictest4908-21CPU25
2505599171128,39cyclictest4908-21CPU25
2505599171128,39cyclictest4908-21CPU25
2505399171157,12cyclictest0-21swapper/2923:41:3022
2505399171157,12cyclictest0-21swapper/2923:41:3022
2505399171157,12cyclictest0-21swapper/2923:41:2922
2504499171124,24cyclictest0-21swapper/2122:33:3114
2504499171124,24cyclictest0-21swapper/2122:33:3114
2504499171124,24cyclictest0-21swapper/2122:33:3114
2504499171123,37cyclictest0-21swapper/2122:05:5114
2504499171123,37cyclictest0-21swapper/2122:05:5114
2503299171157,7cyclictest0-21swapper/1100:31:043
2503299171157,7cyclictest0-21swapper/1100:31:033
2503299171157,7cyclictest0-21swapper/1100:31:033
2503299171106,45cyclictest4634-21CPU3
2503299171106,45cyclictest4634-21CPU3
2503299171106,45cyclictest4634-21CPU3
2502999171137,28cyclictest0-21swapper/823:19:4338
2502999171137,28cyclictest0-21swapper/823:19:4338
2502599171164,6cyclictest0-21swapper/522:19:4935
2502599171164,6cyclictest0-21swapper/522:19:4935
250219917133,117cyclictest23927-21TaskSchedulerSi23:35:201
250219917133,117cyclictest23927-21TaskSchedulerSi23:35:201
250219917133,117cyclictest23927-21TaskSchedulerSi23:35:201
2505699170135,26cyclictest0-21swapper/3223:12:5726
2505699170135,26cyclictest0-21swapper/3223:12:5726
2505599170147,19cyclictest0-21swapper/3122:08:1525
2505599170147,19cyclictest0-21swapper/3122:08:1525
2505499170133,18cyclictest171rcu_preempt00:06:1224
2505499170133,18cyclictest171rcu_preempt00:06:1224
2504999170163,5cyclictest0-21swapper/2622:21:5219
2504999170163,5cyclictest0-21swapper/2622:21:5219
250489917016,148cyclictest0-21swapper/2519:32:3618
2504499170154,7cyclictest171rcu_preempt21:19:5814
2504499170154,7cyclictest171rcu_preempt21:19:5814
2504499170147,21cyclictest0-21swapper/2123:48:1014
2504499170147,21cyclictest0-21swapper/2123:48:1014
2504499170147,21cyclictest0-21swapper/2123:48:1014
2504499170138,15cyclictest171rcu_preempt23:53:4414
2504499170138,15cyclictest171rcu_preempt23:53:4414
2504499170138,15cyclictest171rcu_preempt23:53:4414
2504499170131,22cyclictest0-21swapper/2122:14:1514
2504499170131,22cyclictest0-21swapper/2122:14:1514
2504499170129,22cyclictest0-21swapper/2122:02:0814
2504499170129,22cyclictest0-21swapper/2122:02:0814
2504499170129,22cyclictest0-21swapper/2122:02:0814
2504499170127,16cyclictest0-21swapper/2121:00:2914
2504499170127,16cyclictest0-21swapper/2121:00:2914
2504499170122,35cyclictest3079-21CPU14
2504499170122,35cyclictest3079-21CPU14
2504499170122,35cyclictest3079-21CPU14
2503999170162,6cyclictest0-21swapper/1620:45:368
25031991701,3cyclictest0-21swapper/1022:55:212
25031991701,3cyclictest0-21swapper/1022:55:212
25031991701,3cyclictest0-21swapper/1022:55:212
250269917030,137cyclictest31855-21sshd21:20:0036
250269917030,137cyclictest31855-21sshd21:20:0036
250269917026,140cyclictest0-21swapper/620:10:2136
250269917026,140cyclictest0-21swapper/620:10:2136
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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