You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-04-27 - 12:28
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Sat Apr 27, 2024 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
584499763,67cyclictest30661-21ssh22:36:051
584499745,6cyclictest0-21swapper/122:12:031
584499739,5cyclictest0-21swapper/120:39:111
584499735,61cyclictest0-21swapper/121:18:541
584499735,61cyclictest0-21swapper/121:18:541
584499733,9cyclictest0-21swapper/121:02:291
5844997312,55cyclictest0-21swapper/120:28:161
5844997312,55cyclictest0-21swapper/120:28:161
584499727,58cyclictest0-21swapper/122:19:031
584499726,60cyclictest0-21swapper/121:48:381
584499724,7cyclictest0-21swapper/122:06:501
584499723,8cyclictest0-21swapper/122:50:181
584499723,63cyclictest0-21swapper/121:09:391
584499717,58cyclictest0-21swapper/122:24:021
584499716,7cyclictest0-21swapper/122:29:051
584499714,61cyclictest0-21swapper/123:25:011
584499714,60cyclictest0-21swapper/123:12:111
584499714,6cyclictest0-21swapper/120:44:581
5844997112,53cyclictest0-21swapper/122:59:311
584499707,56cyclictest0-21swapper/120:09:221
584499706,6cyclictest0-21swapper/123:35:001
584499706,6cyclictest0-21swapper/123:22:311
584499706,6cyclictest0-21swapper/123:22:311
5844997011,5cyclictest0-21swapper/121:56:011
584499694,6cyclictest0-21swapper/120:51:511
584499694,59cyclictest0-21swapper/120:16:281
584499694,58cyclictest0-21swapper/122:53:441
584499686,56cyclictest0-21swapper/122:17:541
584499685,57cyclictest0-21swapper/123:14:031
584499685,56cyclictest0-21swapper/120:53:101
584499684,9cyclictest0-21swapper/118:12:391
584499684,58cyclictest0-21swapper/121:23:131
584499684,58cyclictest0-21swapper/121:15:521
584499684,58cyclictest0-21swapper/121:15:521
584499683,59cyclictest0-21swapper/122:45:171
584499675,56cyclictest0-21swapper/121:34:581
584499675,55cyclictest0-21swapper/121:46:441
584499673,7cyclictest27204-21ssh20:18:371
584499673,6cyclictest0-21swapper/121:59:071
584499673,6cyclictest0-21swapper/121:59:071
584499673,32cyclictest0-21swapper/123:04:271
584499672,7cyclictest12973-21smart_sda18:23:431
584499664,56cyclictest0-21swapper/122:39:391
584499664,29cyclictest0-21swapper/121:38:401
584499664,29cyclictest0-21swapper/121:04:271
584499664,28cyclictest0-21swapper/121:28:091
584499662,7cyclictest32729-21ssh20:26:391
584499654,30cyclictest0-21swapper/120:35:501
584499652,34cyclictest10359-21diskstats18:18:241
584499644,53cyclictest0-21swapper/123:32:351
584499643,27cyclictest0-21swapper/118:17:291
584499634,8cyclictest0-21swapper/118:42:091
585199624,50cyclictest0-21swapper/222:12:302
584499624,9cyclictest0-21swapper/118:37:291
584499613,28cyclictest0-21swapper/119:57:531
584499613,26cyclictest0-21swapper/119:46:431
584499603,28cyclictest0-21swapper/119:24:581
584499593,15cyclictest0-21swapper/118:28:461
585899575,46cyclictest0-21swapper/321:39:083
585899574,46cyclictest0-21swapper/320:31:263
585899574,46cyclictest0-21swapper/320:31:263
585199573,28cyclictest0-21swapper/220:20:332
585199564,9cyclictest0-21swapper/223:28:232
585199553,44cyclictest0-21swapper/221:46:382
5840995523,28cyclictest30013-21/usr/sbin/munin20:23:270
584099552,46cyclictest11743-21grep22:53:400
585899544,43cyclictest0-21swapper/319:18:303
585199544,7cyclictest0-21swapper/220:46:092
585199543,45cyclictest0-21swapper/221:13:322
585199543,45cyclictest0-21swapper/221:13:322
585199543,43cyclictest0-21swapper/220:41:592
5844995423,8cyclictest22369-21sort18:48:411
5840995421,28cyclictest23568-21netstat20:13:450
5840995414,35cyclictest3668-21kernelversion22:43:240
585899539,38cyclictest0-21swapper/320:43:293
585899534,43cyclictest0-21swapper/320:26:303
5858995314,33cyclictest361ktimersoftd/319:48:243
585199539,38cyclictest0-21swapper/223:21:042
585199539,38cyclictest0-21swapper/223:21:042
585199534,42cyclictest0-21swapper/223:24:262
585199533,44cyclictest0-21swapper/222:55:462
585199533,44cyclictest0-21swapper/221:58:312
585199533,44cyclictest0-21swapper/221:58:312
585199533,43cyclictest0-21swapper/220:33:502
585899526,39cyclictest0-21swapper/319:33:273
585899526,39cyclictest0-21swapper/319:33:273
585899524,42cyclictest0-21swapper/320:49:593
585899523,42cyclictest0-21swapper/323:27:363
5858995215,5cyclictest667-21runrttasks22:36:143
585199524,42cyclictest0-21swapper/222:49:092
585199524,42cyclictest0-21swapper/221:54:252
585199523,8cyclictest0-21swapper/222:38:362
585199523,43cyclictest0-21swapper/222:45:272
585199523,42cyclictest0-21swapper/221:41:182
585199523,42cyclictest0-21swapper/221:25:382
5840995224,23cyclictest24962-21sort23:13:220
5840995223,24cyclictest27916-21grep21:48:240
5840995219,29cyclictest667-21runrttasks18:15:540
585899515,40cyclictest0-21swapper/321:48:483
585899514,41cyclictest0-21swapper/320:58:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional