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2026-07-07 - 14:02
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Tue Jul 07, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2777399724,27cyclictest0-21swapper/022:46:200
2777399722,64cyclictest14084-21df23:44:090
2777399716,7cyclictest0-21swapper/022:08:230
2777399715,7cyclictest0-21swapper/021:09:440
27773997112,5cyclictest0-21swapper/021:51:410
27773997112,5cyclictest0-21swapper/021:51:410
27773997110,55cyclictest0-21swapper/021:19:090
2777399707,57cyclictest0-21swapper/023:36:230
2777399707,5cyclictest0-21swapper/023:27:460
2777399705,7cyclictest0-21swapper/021:56:030
2777399705,7cyclictest0-21swapper/021:26:290
2777399704,33cyclictest0-21swapper/021:37:130
2777399696,57cyclictest0-21swapper/000:11:280
2777399695,33cyclictest0-21swapper/023:41:470
2777399695,32cyclictest0-21swapper/023:30:360
2777399695,32cyclictest0-21swapper/023:15:500
2777399695,32cyclictest0-21swapper/022:27:100
2777399695,32cyclictest0-21swapper/022:16:360
2777399695,31cyclictest0-21swapper/000:08:210
2777399694,7cyclictest0-21swapper/023:50:540
2777399694,7cyclictest0-21swapper/022:53:110
2777399694,7cyclictest0-21swapper/022:01:420
2777399694,7cyclictest0-21swapper/021:46:390
2777399694,7cyclictest0-21swapper/021:42:060
2777399694,59cyclictest0-21swapper/021:04:180
2777399694,33cyclictest0-21swapper/000:01:470
2777399694,32cyclictest0-21swapper/022:37:410
2777399694,32cyclictest0-21swapper/022:29:070
2777399694,28cyclictest0-21swapper/022:11:020
2777399693,7cyclictest21064-21/usr/sbin/munin23:09:280
2777399685,31cyclictest0-21swapper/023:07:270
2777399684,7cyclictest0-21swapper/022:55:240
2777399684,7cyclictest0-21swapper/022:23:570
2777399684,7cyclictest0-21swapper/020:45:160
2777399684,32cyclictest0-21swapper/023:55:180
2777399684,32cyclictest0-21swapper/023:55:180
2777399684,32cyclictest0-21swapper/023:20:560
2777399684,32cyclictest0-21swapper/022:41:470
2777399684,32cyclictest0-21swapper/021:30:050
2777399684,32cyclictest0-21swapper/020:52:360
2777399684,31cyclictest0-21swapper/021:02:570
2777399675,30cyclictest0-21swapper/021:18:490
2777399673,31cyclictest16427-21ssh20:54:370
2777399655,29cyclictest0-21swapper/023:02:020
2777399632,7cyclictest27950-21ps20:11:040
2777399632,7cyclictest27950-21ps20:11:040
2778399616,51cyclictest0-21swapper/222:50:392
2778399593,51cyclictest0-21swapper/219:19:272
2778399582,50cyclictest17498-21ssh22:23:242
2778399576,46cyclictest0-21swapper/223:14:512
2778399576,45cyclictest0-21swapper/200:01:582
2778399574,46cyclictest0-21swapper/221:14:522
2778399554,45cyclictest0-21swapper/222:32:392
2778399554,44cyclictest0-21swapper/221:45:322
2778999544,44cyclictest0-21swapper/300:10:383
2778399549,39cyclictest0-21swapper/200:08:382
2778399544,45cyclictest0-21swapper/220:59:132
2778999534,44cyclictest0-21swapper/321:52:233
2778999534,44cyclictest0-21swapper/321:52:233
2778999534,43cyclictest0-21swapper/323:20:123
2778399534,43cyclictest0-21swapper/222:56:002
2778399532,7cyclictest3513-21/usr/sbin/munin20:34:352
2778999524,42cyclictest0-21swapper/322:02:213
2778999523,44cyclictest0-21swapper/323:18:503
2778399524,42cyclictest0-21swapper/223:40:192
2778399524,42cyclictest0-21swapper/220:55:332
2778399524,42cyclictest0-21swapper/220:50:382
2778399524,42cyclictest0-21swapper/220:44:492
2778399523,44cyclictest0-21swapper/221:29:222
2778399523,42cyclictest0-21swapper/223:09:202
2778399522,44cyclictest2489-21ssh23:29:032
2778999514,11cyclictest0-21swapper/321:32:023
2778399515,9cyclictest0-21swapper/223:02:402
2778399515,39cyclictest0-21swapper/220:29:342
2778399514,40cyclictest0-21swapper/223:25:372
2778399513,25cyclictest0-21swapper/221:04:292
27789995012,32cyclictest0-21swapper/321:20:283
2778399509,35cyclictest0-21swapper/222:02:562
2778399506,38cyclictest0-21swapper/222:10:162
2778399505,39cyclictest0-21swapper/223:21:092
2778399504,41cyclictest0-21swapper/223:37:192
2778399504,41cyclictest0-21swapper/221:10:422
2778399504,40cyclictest0-21swapper/223:54:482
2778399504,40cyclictest0-21swapper/223:54:482
2778399504,40cyclictest0-21swapper/221:55:412
2778399504,40cyclictest0-21swapper/218:54:312
27783995012,32cyclictest0-21swapper/222:40:562
2778999494,39cyclictest0-21swapper/323:43:093
2778999494,39cyclictest0-21swapper/322:51:293
2778399497,37cyclictest0-21swapper/220:28:372
2778399494,39cyclictest0-21swapper/223:46:352
2778399494,39cyclictest0-21swapper/221:51:542
2778399494,39cyclictest0-21swapper/221:51:542
2778399494,39cyclictest0-21swapper/200:09:582
2778399494,38cyclictest0-21swapper/221:28:152
2778399494,38cyclictest0-21swapper/221:19:372
2778399493,40cyclictest0-21swapper/222:26:012
2778999488,15cyclictest0-21swapper/321:57:283
2778999484,38cyclictest0-21swapper/322:21:543
2778999484,38cyclictest0-21swapper/322:13:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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