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2025-07-07 - 02:13
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Mon Jul 07, 2025 00:44:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150170,0ktimers/0240421sleep19:09:170
1514680,0ktimers/0269261sleep19:25:180
1514620,0ktimers/073411sleep22:55:180
1514510,0ktimers/0186341sleep23:46:120
1514490,0ktimers/069171sleep22:53:030
1514490,0ktimers/0228731sleep21:35:430
1300504440,0irq/15-NE200052650irq/11-sym53c8xx23:56:160
1514400,0ktimers/026841sleep20:02:060
1514340,0ktimers/0273441sleep21:56:550
1514250,0ktimers/0286331sleep00:33:130
1514220,0ktimers/090131sleep20:31:030
1514190,0ktimers/0311001sleep22:15:180
1514090,0ktimers/0190821sleep23:49:370
1514070,0ktimers/054601sleep20:15:300
1514070,0ktimers/03911sleep22:23:130
1514010,0ktimers/0222471sleep21:32:130
1513970,0ktimers/0175951sleep23:41:120
1513940,0ktimers/0299061sleep22:10:000
1513890,0ktimers/0281241sleep19:30:320
22558136645,0sleep151ktimers/000:05:180
1513660,0ktimers/0182791sleep21:14:590
4659136121,0sleep151ktimers/022:41:210
3190213600,0sleep151ktimers/019:47:290
1513490,0ktimers/0271671sleep00:25:490
24742134525,0sleep151ktimers/019:12:490
1513380,0ktimers/032771sleep20:05:390
1590133727,0sleep151ktimers/019:57:130
526503340,0irq/11-sym53c8x130050irq/15-NE200023:16:160
25273133222,0sleep151ktimers/021:48:230
1300503190,0irq/15-NE200052650irq/11-sym53c8xx21:05:260
526503100,0irq/11-sym53c8x7422-21apt20:24:530
1513080,0ktimers/0240411sleep21:40:530
526503020,0irq/11-sym53c8x17134-21wget21:09:510
526503010,0irq/11-sym53c8x34-1kworker/0:1H+kblockd22:04:500
1513010,0ktimers/0106591sleep23:10:210
526502970,0irq/11-sym53c8x19314-21aten_r3power_cu21:19:500
1512970,0ktimers/0237201sleep00:10:270
526502940,0irq/11-sym53c8x15228-21forks21:00:310
24634129460,0sleep24646-21df00:15:070
1512910,0ktimers/020141sleep22:30:310
1512910,0ktimers/014227-21ls23:25:560
526502900,0irq/11-sym53c8x21537-21df_inode00:00:270
140312890,0sleep151ktimers/022:26:550
526502870,0irq/11-sym53c8x130050irq/15-NE200021:26:270
1660412870,0sleep151ktimers/023:36:450
1512870,0ktimers/03796-21latency_hist22:39:280
526502860,0irq/11-sym53c8x12648-21mailstats23:19:490
1469812860,0sleep151ktimers/020:58:120
2978512850,0sleep151ktimers/019:38:290
2540312840,0sleep151ktimers/019:17:380
1300502800,0irq/15-NE200026304-21chrt21:52:320
526502730,0irq/11-sym53c8x4975-21mailstats22:44:350
1146012730,0sleep151ktimers/020:43:130
1015712730,0sleep151ktimers/023:07:380
3207512680,0sleep151ktimers/019:49:290
1300502650,0irq/15-NE200026543-21idleruntime-cro00:24:200
526502630,0irq/11-sym53c8x36-21kworker/u4:5+flush-8:023:30:250
30105126226,0sleep24071-21cyclictest19:40:110
1300502610,0irq/15-NE200052650irq/11-sym53c8xx00:35:490
1274912610,0sleep151ktimers/020:49:380
8339125927,0sleep8340-21sshd23:00:040
1300502590,0irq/15-NE20004206-21df20:10:090
1300502540,0irq/15-NE20009777-21grep20:35:270
1300502540,0irq/15-NE200025673-21basename19:19:410
1300502520,0irq/15-NE200012254-21latency20:46:010
526502480,0irq/11-sym53c8x0-21swapper22:00:090
1300502460,0irq/15-NE20003457-21snmpd20:23:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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