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2024-07-15 - 17:28
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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 rack9slot4.osadl.org (updated Mon Jul 15, 2024 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31112113974sleep0-21swapper/106:46:341
31521110768sleep0-21swapper/006:46:470
31695999516cyclictest0-21swapper/011:57:340
3169599928cyclictest0-21swapper/007:57:320
3169599909cyclictest0-21swapper/011:17:330
3169599908cyclictest0-21swapper/012:06:540
3169599889cyclictest0-21swapper/007:17:260
3169599889cyclictest0-21swapper/007:17:260
3169599888cyclictest0-21swapper/008:38:080
3169599888cyclictest0-21swapper/008:32:280
3169599888cyclictest0-21swapper/007:32:140
3169599879cyclictest0-21swapper/010:27:310
3169599879cyclictest0-21swapper/009:57:300
3169599879cyclictest0-21swapper/009:47:350
3169599879cyclictest0-21swapper/009:22:290
3169599879cyclictest0-21swapper/008:42:090
3169599869cyclictest0-21swapper/007:47:080
3169599868cyclictest0-21swapper/012:12:260
3169599868cyclictest0-21swapper/011:52:100
3169599868cyclictest0-21swapper/011:42:390
3169599868cyclictest0-21swapper/010:32:360
3169599868cyclictest0-21swapper/009:12:330
31695998610cyclictest0-21swapper/010:44:370
31695998610cyclictest0-21swapper/008:47:280
3169599859cyclictest0-21swapper/009:27:290
3169599859cyclictest0-21swapper/009:07:290
3169599859cyclictest0-21swapper/007:37:350
31695998563cyclictest0-21swapper/008:17:150
31695998542cyclictest0-21swapper/010:57:130
3169599849cyclictest0-21swapper/006:47:300
3169599848cyclictest0-21swapper/009:52:310
3169599848cyclictest0-21swapper/006:58:000
3169599847cyclictest0-21swapper/011:34:440
3169599847cyclictest0-21swapper/008:05:330
3169599847cyclictest0-21swapper/006:52:000
31695998412cyclictest0-21swapper/007:52:340
31695998412cyclictest0-21swapper/007:52:340
3169599839cyclictest0-21swapper/011:10:440
3169599838cyclictest31790-21cut10:12:310
3169599838cyclictest0-21swapper/011:48:290
3169599838cyclictest0-21swapper/008:30:100
31695998361cyclictest0-21swapper/010:47:190
3169599829cyclictest0-21swapper/010:25:260
3169599828cyclictest0-21swapper/008:52:280
3169599828cyclictest0-21swapper/008:23:380
3169599828cyclictest0-21swapper/007:27:250
3169599817cyclictest0-21swapper/010:39:420
31695998124cyclictest0-21swapper/011:27:320
31695998111cyclictest0-21swapper/007:42:320
3169599809cyclictest0-21swapper/012:07:340
3169599808cyclictest0-21swapper/010:17:300
3169599808cyclictest0-21swapper/009:37:070
3169599808cyclictest0-21swapper/009:32:390
3169599808cyclictest0-21swapper/008:08:080
3169599807cyclictest0-21swapper/008:57:280
3169599799cyclictest7047-21latency_hist07:11:550
3169599797cyclictest0-21swapper/011:03:470
31695997911cyclictest0-21swapper/010:04:460
6950780irq/18-mmc00-21swapper/007:02:170
3169599788cyclictest0-21swapper/010:07:310
3169599779cyclictest0-21swapper/010:52:170
3169599778cyclictest0-21swapper/008:16:080
3169599768cyclictest0-21swapper/007:22:150
3169599768cyclictest0-21swapper/007:12:250
3169599759cyclictest0-21swapper/009:17:340
31695997565cyclictest22368-21/usr/sbin/munin09:42:300
3169599747cyclictest0-21swapper/011:15:130
1799740migration/130071-21/usr/sbin/munin08:23:011
31695997312cyclictest0-21swapper/011:22:430
31695997311cyclictest0-21swapper/011:38:540
1799730migration/119370-21runrttasks07:48:561
31695997261cyclictest0-21swapper/009:06:590
31695997261cyclictest0-21swapper/009:06:590
1799690migration/13840-21runrttasks07:00:471
1799690migration/128426-21fschecks_time10:02:271
1799680migration/17716-21idleruntime07:12:201
1799680migration/13053-21runrttasks10:24:091
1799650migration/113626-21kworker/u4:209:15:051
33950640irq/43-eth00-21swapper/111:37:151
3170499648cyclictest0-21swapper/109:07:371
3170499638cyclictest0-21swapper/110:42:421
33950620irq/43-eth00-21swapper/110:59:161
3170499628cyclictest0-21swapper/109:38:091
33950610irq/43-eth00-21swapper/110:10:271
33950610irq/43-eth00-21swapper/107:43:311
3170499619cyclictest0-21swapper/110:27:211
3170499618cyclictest0-21swapper/111:07:361
3170499618cyclictest0-21swapper/110:12:191
3170499618cyclictest0-21swapper/109:57:191
3170499618cyclictest0-21swapper/108:02:151
3170499617cyclictest0-21swapper/109:47:201
1799610migration/128519-21processes08:18:051
1799610migration/127835-21processes11:43:031
33950600irq/43-eth00-21swapper/111:58:501
33950600irq/43-eth00-21swapper/107:56:401
33950600irq/43-eth00-21swapper/107:56:401
3170499608cyclictest0-21swapper/111:12:501
3170499608cyclictest0-21swapper/109:18:111
1799600migration/125502-21kernelversion09:52:331
1799600migration/119562-21/usr/sbin/munin09:33:061
3170499598cyclictest0-21swapper/111:47:231
3170499598cyclictest0-21swapper/111:27:201
3170499598cyclictest0-21swapper/106:47:301
3170499596cyclictest0-21swapper/107:23:051
1799590migration/19432-21/usr/sbin/munin07:17:271
1799590migration/19432-21/usr/sbin/munin07:17:271
1799590migration/14927-21/usr/sbin/munin12:13:121
1799590migration/119019-21/usr/sbin/munin11:17:131
1799590migration/117660-21/usr/sbin/munin09:27:251
1799590migration/115974-21/usr/sbin/munin09:22:261
1799590migration/114019-21/usr/sbin/munin07:32:261
3170499589cyclictest0-21swapper/108:27:231
3170499588cyclictest0-21swapper/110:37:361
1799580migration/18243-21/usr/sbin/munin08:57:281
1799580migration/13254-21/usr/sbin/munin12:08:061
1799580migration/121122-21/usr/sbin/munin11:22:281
1799580migration/11850-21/usr/sbin/munin06:52:561
1799580migration/115156-21/usr/sbin/munin11:02:391
1799580migration/112648-21/usr/sbin/munin07:27:301
3170499578cyclictest0-21swapper/108:47:261
1799570migration/13604-21/usr/sbin/munin08:42:261
1799570migration/11345-21/usr/sbin/munin12:02:411
33950560irq/43-eth00-21swapper/108:07:081
33950550irq/43-eth01538-21sshd10:20:011
1799550migration/126609-21if_eth108:12:281
33950540irq/43-eth05601-21/usr/sbin/munin07:07:191
33950540irq/43-eth00-21swapper/109:44:451
3170499546cyclictest0-21swapper/107:38:571
31704995423cyclictest0-21swapper/107:58:181
1799540migration/14917-21runrttasks07:02:441
1799540migration/131309-21runrttasks11:55:141
33950530irq/43-eth00-21swapper/109:02:231
33950530irq/43-eth00-21swapper/109:02:231
3170499539cyclictest0-21swapper/108:32:361
3170499536cyclictest0-21swapper/108:52:091
1799530migration/123992-21/usr/sbin/munin11:32:221
3170499526cyclictest0-21swapper/110:47:051
1799520migration/12082-21latency08:37:341
1799520migration/111154-21latency_hist10:52:021
3170499518cyclictest0-21swapper/110:32:221
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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