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2024-10-05 - 14:18
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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 100 highest latencies:
System rack9slot4.osadl.org (updated Sat Oct 05, 2024 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5322991304cyclictest304-21snmpd08:29:270
5143112595sleep0-21swapper/107:17:551
5322991149cyclictest0-21swapper/010:38:370
5063111275sleep0-21swapper/007:17:500
5322991118cyclictest0-21swapper/011:43:330
5322991118cyclictest0-21swapper/008:08:270
5322991106cyclictest74-21mmcqd/012:13:390
5322991098cyclictest0-21swapper/009:28:060
5322991083cyclictest8962-21latency_hist10:58:080
53229910812cyclictest17473-21sshd11:23:330
53229910766cyclictest6950irq/18-mmc010:28:230
53229910761cyclictest6950irq/18-mmc009:53:220
53229910761cyclictest6950irq/18-mmc009:53:220
5322991073cyclictest7756-21missed_timers07:23:310
53229910447cyclictest6843-21crond07:23:010
5322991027cyclictest21447-21latency_hist11:38:090
5322991017cyclictest19224-21/usr/sbin/munin11:28:380
53229910048cyclictest14933-21sshd11:14:330
53229910015cyclictest12096-21latency_hist11:08:090
532299989cyclictest0-21swapper/010:38:080
5322999883cyclictest0-21swapper/012:33:410
532299988cyclictest0-21swapper/010:48:250
532299988cyclictest0-21swapper/009:48:070
5322999866cyclictest6950irq/18-mmc010:18:210
5322999810cyclictest0-21swapper/012:43:340
532299977cyclictest16222-21latency_hist07:53:030
532299976cyclictest18019-21latency_hist09:43:060
532299969cyclictest0-21swapper/012:11:390
532299968cyclictest0-21swapper/011:39:390
532299968cyclictest0-21swapper/011:18:240
5322999654cyclictest6950irq/18-mmc008:43:040
532299964cyclictest21132-21latency_hist09:53:070
5322999623cyclictest0-21swapper/011:51:460
5322999562cyclictest5350irq/18-pch-dma09:18:050
532299954cyclictest12924-21load11:08:360
532299953cyclictest22806-21/usr/sbin/munin09:58:360
532299948cyclictest0-21swapper/012:33:110
532299948cyclictest0-21swapper/008:48:050
532299938cyclictest0-21swapper/009:19:340
532299938cyclictest0-21swapper/008:34:540
532299936cyclictest0-21swapper/007:59:210
532299935cyclictest27652-21cat11:58:100
532299933cyclictest74-21mmcqd/010:13:070
532299929cyclictest0-21swapper/008:48:330
532299929cyclictest0-21swapper/008:05:320
532299926cyclictest0-21swapper/007:31:560
5322999251cyclictest6950irq/18-mmc007:53:230
532299924cyclictest25806-21latency_hist10:08:070
532299923cyclictest13765-21if_can007:43:260
532299919cyclictest0-21swapper/009:28:260
532299918cyclictest0-21swapper/008:19:300
5322999111cyclictest0-21swapper/009:03:490
532299906cyclictest0-21swapper/012:23:100
532299899cyclictest0-21swapper/010:58:340
532299894cyclictest28025-21diskstats11:58:280
5322998910cyclictest30742-21latency_hist12:08:100
532299888cyclictest0-21swapper/012:23:440
532299888cyclictest0-21swapper/010:43:370
5322998844cyclictest22150irq/18-spi_topc08:23:330
532299868cyclictest0-21swapper/009:08:060
532299867cyclictest0-21swapper/010:24:370
532299858cyclictest0-21swapper/008:53:270
532299839cyclictest0-21swapper/008:58:220
532299839cyclictest0-21swapper/007:33:420
532299828cyclictest0-21swapper/009:38:060
532299828cyclictest0-21swapper/009:38:060
5322998111cyclictest0-21swapper/010:15:360
5322998111cyclictest0-21swapper/010:15:360
22150810irq/18-spi_topc533199cyclictest11:01:371
532299799cyclictest0-21swapper/007:38:290
532299778cyclictest0-21swapper/012:38:500
532299763cyclictest24032-21latency_hist08:18:030
22150750irq/18-spi_topc533199cyclictest10:51:071
6950700irq/18-mmc00-21swapper/110:10:361
533199688cyclictest0-21swapper/109:23:591
5331996810cyclictest0-21swapper/111:53:511
533199679cyclictest0-21swapper/111:59:091
533199679cyclictest0-21swapper/111:18:341
533199679cyclictest0-21swapper/107:53:261
533199669cyclictest0-21swapper/111:23:511
533199669cyclictest0-21swapper/110:28:221
533199668cyclictest0-21swapper/112:24:041
533199659cyclictest0-21swapper/111:43:511
533199659cyclictest0-21swapper/111:38:331
533199659cyclictest0-21swapper/110:23:481
533199659cyclictest0-21swapper/110:03:491
533199659cyclictest0-21swapper/107:58:331
533199658cyclictest0-21swapper/112:18:241
533199658cyclictest0-21swapper/107:48:171
533199649cyclictest0-21swapper/112:03:521
533199649cyclictest0-21swapper/108:23:311
533199648cyclictest0-21swapper/109:38:361
533199648cyclictest0-21swapper/108:08:301
533199639cyclictest0-21swapper/109:48:361
533199639cyclictest0-21swapper/107:44:021
533199638cyclictest0-21swapper/108:13:291
533199629cyclictest0-21swapper/108:28:181
533199629cyclictest0-21swapper/107:23:281
533199628cyclictest0-21swapper/112:38:331
533199628cyclictest0-21swapper/109:13:251
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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