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2024-06-18 - 05:40
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack6slot5.osadl.org (updated Tue Jun 18, 2024 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1923199105155302,5198cyclictest31092-21kworker/0:020:12:420
192319998475289,4555cyclictest31092-21kworker/0:019:20:510
192319998165155,4650cyclictest32439-21kworker/0:100:29:470
192319997645024,4736cyclictest30365-21kworker/0:221:31:250
192319997025207,4492cyclictest16126-21kworker/0:023:27:390
192319996975210,4484cyclictest16126-21kworker/0:023:24:200
192319996805082,4587cyclictest30365-21kworker/0:223:15:080
192319996045165,4436cyclictest30365-21kworker/0:223:04:280
192319995675044,4516cyclictest30365-21kworker/0:222:56:430
192319995305128,4399cyclictest31092-21kworker/0:020:03:290
192319995055118,4384cyclictest31092-21kworker/0:019:57:290
192319994555094,4358cyclictest31092-21kworker/0:019:18:310
192319994505088,4359cyclictest31092-21kworker/0:019:51:350
192319993924962,4427cyclictest30365-21kworker/0:221:47:250
192319991884759,4422cyclictest32439-21kworker/0:123:49:040
192319991704856,4311cyclictest31092-21kworker/0:020:22:510
192319991424845,4294cyclictest31092-21kworker/0:020:25:350
192319991274836,4288cyclictest30365-21kworker/0:222:32:210
192319990374579,4447cyclictest30365-21kworker/0:222:36:320
192319989664756,4207cyclictest30365-21kworker/0:222:12:530
192319989444526,4407cyclictest30365-21kworker/0:222:28:570
192319988154469,4342cyclictest32439-21kworker/0:123:57:000
192319987984672,4123cyclictest32439-21kworker/0:100:18:500
192319987174630,4084cyclictest32439-21kworker/0:123:52:160
192319986374490,4144cyclictest30365-21kworker/0:222:50:120
192319986324491,4138cyclictest30365-21kworker/0:221:20:060
192319986254363,4257cyclictest30365-21kworker/0:222:40:260
192319986204581,4036cyclictest31092-21kworker/0:019:26:200
192319983254234,4068cyclictest31092-21kworker/0:020:07:210
192319980594104,3810cyclictest31092-21kworker/0:020:57:190
192319980204144,3853cyclictest31092-21kworker/0:021:00:210
192319979854043,3927cyclictest31092-21kworker/0:021:06:160
192319979824326,3641cyclictest16126-21kworker/0:023:33:430
192319979684114,3831cyclictest30365-21kworker/0:221:42:270
192319979184309,3594cyclictest16126-21kworker/0:023:43:070
192319979124092,3805cyclictest30365-21kworker/0:223:09:070
192319979034193,3695cyclictest31092-21kworker/0:019:47:200
192319978214130,3640cyclictest30365-21kworker/0:222:22:530
192319977994242,3543cyclictest31092-21kworker/0:020:44:140
192319977553895,3810cyclictest30365-21kworker/0:221:18:150
192319976044036,3545cyclictest30365-21kworker/0:221:28:530
192319975734122,3437cyclictest30365-21kworker/0:222:03:040
192319975484101,3424cyclictest31092-21kworker/0:021:12:120
192319975084023,3477cyclictest30365-21kworker/0:221:50:220
192319974923889,3589cyclictest16126-21kworker/0:023:37:160
192319974123939,3450cyclictest32439-21kworker/0:100:20:100
192319973824108,3225cyclictest31092-21kworker/0:019:30:220
192319972733856,3368cyclictest31092-21kworker/0:020:32:310
192319972333664,3538cyclictest31092-21kworker/0:019:44:430
192319972183962,3242cyclictest32439-21kworker/0:100:07:570
192319971603915,3231cyclictest30365-21kworker/0:222:18:140
192319970283754,3259cyclictest32439-21kworker/0:100:31:050
192319969603515,3396cyclictest32439-21kworker/0:100:01:370
192319969593516,3428cyclictest31092-21kworker/0:020:47:080
192319969473504,3428cyclictest32439-21kworker/0:100:12:180
192319968343788,3043cyclictest30365-21kworker/0:222:46:560
192319968133573,3229cyclictest30365-21kworker/0:221:37:510
192319968093616,3151cyclictest30365-21kworker/0:221:59:310
192319967903703,3012cyclictest31092-21kworker/0:020:15:300
192319967173621,3085cyclictest30365-21kworker/0:223:12:230
192319965813437,3121cyclictest31092-21kworker/0:019:36:160
192319964453555,2867cyclictest31092-21kworker/0:020:50:210
192319955082992,2464cyclictest32439-21kworker/0:100:39:100
192319948512698,2150cyclictest31092-21kworker/0:020:37:360
192319940263934,78cyclictest30365-21kworker/0:222:06:220
188992805184,204sleep00-21swapper19:07:540
1923199319,19cyclictest19313-21munin-node19:10:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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