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2025-04-29 - 23:12
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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 Tue Apr 29, 2025 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5364111880sleep0-21swapper/116:18:181
3947111469sleep0-21swapper/016:17:400
54439910120cyclictest0-21swapper/018:56:560
54439910077cyclictest0-21swapper/018:23:200
5443999876cyclictest0-21swapper/019:12:210
544399967cyclictest0-21swapper/019:21:570
5443999510cyclictest0-21swapper/019:53:260
544399949cyclictest0-21swapper/019:29:010
544399949cyclictest0-21swapper/019:03:570
544399949cyclictest0-21swapper/018:28:520
544399949cyclictest0-21swapper/017:07:530
544399948cyclictest0-21swapper/020:44:260
544399938cyclictest0-21swapper/017:33:510
5443999312cyclictest0-21swapper/021:19:250
544399929cyclictest0-21swapper/020:03:590
544399929cyclictest0-21swapper/017:38:430
544399929cyclictest0-21swapper/016:23:560
544399928cyclictest0-21swapper/021:29:010
5443999211cyclictest0-21swapper/021:44:290
544399919cyclictest0-21swapper/016:59:080
544399918cyclictest0-21swapper/020:08:510
5443999168cyclictest0-21swapper/021:10:020
5443999168cyclictest0-21swapper/021:10:020
544399909cyclictest0-21swapper/020:52:000
544399909cyclictest0-21swapper/020:52:000
544399909cyclictest0-21swapper/018:03:450
544399909cyclictest0-21swapper/017:58:540
544399909cyclictest0-21swapper/017:23:540
544399908cyclictest0-21swapper/017:08:530
5443999067cyclictest0-21swapper/019:35:220
5443999011cyclictest0-21swapper/017:29:490
544399889cyclictest0-21swapper/016:43:480
544399889cyclictest0-21swapper/016:35:520
544399888cyclictest0-21swapper/020:14:580
544399888cyclictest0-21swapper/018:43:390
544399887cyclictest0-21swapper/017:20:540
544399878cyclictest0-21swapper/016:53:530
544399877cyclictest0-21swapper/021:02:260
5443998766cyclictest0-21swapper/019:38:380
5443998711cyclictest0-21swapper/018:40:520
544399868cyclictest0-21swapper/018:13:550
544399868cyclictest0-21swapper/016:48:380
544399859cyclictest0-21swapper/018:58:360
544399857cyclictest0-21swapper/017:43:350
544399848cyclictest0-21swapper/017:13:540
544399838cyclictest0-21swapper/019:58:260
544399832cyclictest14992-21latency_hist20:43:280
5443998314cyclictest0-21swapper/016:38:520
5443998314cyclictest0-21swapper/016:38:520
5443998311cyclictest0-21swapper/016:28:530
544399828cyclictest0-21swapper/021:03:510
544399828cyclictest0-21swapper/020:23:270
5443998211cyclictest0-21swapper/021:23:580
5443998210cyclictest0-21swapper/018:33:310
544399818cyclictest0-21swapper/021:38:290
544399818cyclictest0-21swapper/020:28:390
544399802cyclictest19277-21kernelversion18:48:540
5443998014cyclictest0-21swapper/020:57:000
544399799cyclictest0-21swapper/017:49:170
544399789cyclictest0-21swapper/018:08:410
544399772cyclictest10939-21/usr/sbin/munin20:24:230
544399768cyclictest0-21swapper/021:38:290
5443997610cyclictest0-21swapper/019:24:070
544399749cyclictest0-21swapper/016:19:070
544399749cyclictest0-21swapper/016:19:070
544399748cyclictest0-21swapper/021:14:020
544399746cyclictest0-21swapper/017:53:460
5443997411cyclictest0-21swapper/019:45:530
5443997347cyclictest0-21swapper/018:23:420
5443997347cyclictest0-21swapper/018:23:420
5443997312cyclictest0-21swapper/019:13:570
5443997119cyclictest0-21swapper/019:58:580
5443997117cyclictest0-21swapper/020:36:590
22150680irq/18-spi_topc545399cyclictest19:41:271
22150670irq/18-spi_topc545399cyclictest20:58:321
545399649cyclictest0-21swapper/118:24:231
545399649cyclictest0-21swapper/118:24:231
545399648cyclictest0-21swapper/120:04:281
545399639cyclictest0-21swapper/117:04:211
545399638cyclictest0-21swapper/119:04:081
545399638cyclictest0-21swapper/117:59:261
5453996215cyclictest0-21swapper/117:23:351
1799620migration/115244-21fschecks_count16:48:421
545399619cyclictest0-21swapper/121:29:271
545399618cyclictest0-21swapper/118:14:241
5453996112cyclictest0-21swapper/120:28:581
22150610irq/18-spi_topc545399cyclictest20:38:001
22150610irq/18-spi_topc545399cyclictest16:26:011
545399609cyclictest0-21swapper/119:28:451
5453996019cyclictest0-21swapper/119:58:511
33950600irq/43-eth0304-21snmpd18:28:391
1799600migration/130470-21/usr/sbin/munin17:38:381
545399599cyclictest0-21swapper/120:38:421
545399597cyclictest0-21swapper/121:14:401
545399589cyclictest0-21swapper/121:39:231
545399589cyclictest0-21swapper/120:49:241
545399589cyclictest0-21swapper/120:49:241
5453995819cyclictest0-21swapper/116:28:361
5453995813cyclictest0-21swapper/119:43:511
5453995811cyclictest0-21swapper/121:03:521
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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