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2024-04-26 - 20:08
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot8.osadl.org (updated Fri Apr 26, 2024 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504084560irq/54-eth00-21swapper/107:05:591
15682996024cyclictest19036-21munin-node0
15682996024cyclictest0-21swapper/009:51:170
1502025721sleep00-21swapper/007:05:570
15682995620cyclictest31815-21ps11:20:220
58750550irq/54-eth00-21swapper/111:03:451
1999550migration/130642-21taskset11:17:161
1999550migration/123823-21runrttasks10:55:231
1999550migration/113431-21kworker/u4:208:44:061
1999550migration/110458-21cstates10:15:141
1099550migration/04276-21kworker/u4:208:12:210
15683995418cyclictest0-21swapper/112:35:151
15683995418cyclictest0-21swapper/110:50:261
15683995418cyclictest0-21swapper/109:37:471
15683995418cyclictest0-21swapper/109:16:001
15683995418cyclictest0-21swapper/109:16:001
15683995418cyclictest0-21swapper/108:45:221
15683995418cyclictest0-21swapper/108:45:221
15683995418cyclictest0-21swapper/107:32:381
15682995436cyclictest18006-21basename07:15:140
15682995436cyclictest12328-21munin-node0
15682995418cyclictest8621-21apt-get10:10:070
15682995418cyclictest29080-21sort07:49:590
15682995418cyclictest1942-21cat11:29:580
15682995418cyclictest1540-21munin-node0
15682995418cyclictest0-21swapper/012:38:440
15682995418cyclictest0-21swapper/012:16:430
15682995418cyclictest0-21swapper/011:43:450
15682995418cyclictest0-21swapper/011:15:540
15682995418cyclictest0-21swapper/010:20:260
15682995418cyclictest0-21swapper/009:26:480
15683995335cyclictest0-21swapper/108:55:301
15683995317cyclictest0-21swapper/112:23:381
15683995317cyclictest0-21swapper/112:09:351
15683995317cyclictest0-21swapper/112:04:291
15683995317cyclictest0-21swapper/111:51:181
15683995317cyclictest0-21swapper/111:43:221
15683995317cyclictest0-21swapper/110:45:261
15683995317cyclictest0-21swapper/110:35:491
15683995317cyclictest0-21swapper/110:33:461
15683995317cyclictest0-21swapper/109:50:021
15683995317cyclictest0-21swapper/109:44:231
15683995317cyclictest0-21swapper/109:22:301
15683995317cyclictest0-21swapper/109:04:291
15683995317cyclictest0-21swapper/108:03:271
15683995317cyclictest0-21swapper/107:51:581
15683995317cyclictest0-21swapper/107:46:571
15682995317cyclictest4686-21chrt09:55:530
15682995317cyclictest0-21swapper/012:32:580
15682995317cyclictest0-21swapper/011:52:040
15682995317cyclictest0-21swapper/010:44:360
15682995317cyclictest0-21swapper/010:35:300
15682995317cyclictest0-21swapper/010:32:450
15682995317cyclictest0-21swapper/010:05:200
15682995317cyclictest0-21swapper/009:05:150
15682995317cyclictest0-21swapper/008:50:190
15682995317cyclictest0-21swapper/008:17:410
15682995317cyclictest0-21swapper/007:55:270
15682995317cyclictest0-21swapper/007:28:130
15682995317cyclictest0-21swapper/007:20:070
15683995216cyclictest0-21swapper/112:33:511
15683995216cyclictest0-21swapper/112:29:511
15683995216cyclictest0-21swapper/112:16:131
15683995216cyclictest0-21swapper/111:11:141
15683995216cyclictest0-21swapper/110:40:181
15683995216cyclictest0-21swapper/110:00:121
15683995216cyclictest0-21swapper/109:59:421
15683995216cyclictest0-21swapper/109:48:101
15683995216cyclictest0-21swapper/109:29:521
15683995216cyclictest0-21swapper/108:26:021
15683995216cyclictest0-21swapper/107:43:351
15683995216cyclictest0-21swapper/107:38:081
15683995216cyclictest0-21swapper/107:27:471
15683995216cyclictest0-21swapper/107:20:281
15683995216cyclictest0-21swapper/107:15:411
15682995234cyclictest29606-21grep07:50:190
15682995234cyclictest0-21swapper/009:40:130
15682995216cyclictest22009-21diskstats09:10:150
15682995216cyclictest0-21swapper/012:10:370
15682995216cyclictest0-21swapper/011:59:140
15682995216cyclictest0-21swapper/011:48:050
15682995216cyclictest0-21swapper/011:34:190
15682995216cyclictest0-21swapper/011:05:490
15682995216cyclictest0-21swapper/011:03:200
15682995216cyclictest0-21swapper/010:55:080
15682995216cyclictest0-21swapper/010:51:530
15682995216cyclictest0-21swapper/009:20:240
15682995216cyclictest0-21swapper/008:47:150
15682995216cyclictest0-21swapper/008:47:150
15682995216cyclictest0-21swapper/008:33:580
15682995216cyclictest0-21swapper/008:27:070
15683995133cyclictest0-21swapper/108:15:191
15683995115cyclictest3852-21munin-node1
15683995115cyclictest0-21swapper/111:20:231
15683995115cyclictest0-21swapper/110:29:361
15683995115cyclictest0-21swapper/108:51:181
15682995133cyclictest0-21swapper/008:20:410
15682995115cyclictest15864-21aten_rbpower_en07:10:110
15682995115cyclictest0-21swapper/012:21:200
15682995115cyclictest0-21swapper/011:39:180
15682995115cyclictest0-21swapper/010:46:340
15682995115cyclictest0-21swapper/010:25:300
15682995115cyclictest0-21swapper/010:15:420
15682995115cyclictest0-21swapper/010:01:090
15682995115cyclictest0-21swapper/009:38:330
15682995115cyclictest0-21swapper/009:17:030
15682995115cyclictest0-21swapper/009:17:030
15682995115cyclictest0-21swapper/008:59:020
15682995115cyclictest0-21swapper/007:41:090
15682995115cyclictest0-21swapper/007:35:330
15683995032cyclictest26840-21latency11:05:201
15683995032cyclictest0-21swapper/109:30:191
15683995014cyclictest0-21swapper/111:34:261
15683995014cyclictest0-21swapper/108:20:581
15683995014cyclictest0-21swapper/107:58:171
15682995032cyclictest11171-21cut08:35:230
15682995032cyclictest0-21swapper/011:10:020
15682995014cyclictest32372-21apt-get08:00:100
15682995014cyclictest2065-21latency_hist09:49:590
15682995014cyclictest0-21swapper/012:25:530
15682995014cyclictest0-21swapper/009:33:120
15683994913cyclictest22131-21munin-node1
15683994913cyclictest14928-21munin-node1
15683994913cyclictest12594-21munin-node1
15683994913cyclictest0-21swapper/111:58:571
15683994913cyclictest0-21swapper/111:46:321
15683994913cyclictest0-21swapper/110:14:371
15683994913cyclictest0-21swapper/110:05:181
15683994913cyclictest0-21swapper/109:05:091
15683994913cyclictest0-21swapper/108:35:171
15683994913cyclictest0-21swapper/108:34:191
15683994913cyclictest0-21swapper/108:11:071
15682994913cyclictest2986-21runrttasks12:05:170
15682994913cyclictest0-21swapper/008:40:260
15682994913cyclictest0-21swapper/007:30:330
15683994812cyclictest0-21swapper/111:28:341
15683994812cyclictest0-21swapper/108:08:031
15683994711cyclictest0-21swapper/107:10:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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