You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-06-18 - 04:42
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack9slot4.osadl.org (updated Mon Jun 17, 2024 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15359112682sleep0-21swapper/102:43:161
15224111876sleep0-21swapper/002:43:110
154209910110cyclictest0-21swapper/005:13:410
15420999712cyclictest0-21swapper/003:28:500
15420999310cyclictest0-21swapper/004:35:540
1542099909cyclictest0-21swapper/006:33:580
1542099908cyclictest0-21swapper/008:13:260
15420999011cyclictest0-21swapper/004:01:510
1542099899cyclictest0-21swapper/005:23:550
1542099898cyclictest0-21swapper/007:08:440
1542099898cyclictest0-21swapper/005:03:240
15420998916cyclictest0-21swapper/006:43:320
15420998910cyclictest0-21swapper/007:44:290
1542099879cyclictest0-21swapper/007:33:540
15420998710cyclictest0-21swapper/006:15:320
1542099869cyclictest0-21swapper/006:54:090
1542099869cyclictest0-21swapper/004:48:550
15420998674cyclictest0-21swapper/005:30:500
15420998615cyclictest0-21swapper/002:58:240
1542099859cyclictest0-21swapper/004:43:540
1542099849cyclictest0-21swapper/005:08:440
1542099848cyclictest0-21swapper/006:38:420
1542099839cyclictest0-21swapper/005:33:350
1542099829cyclictest0-21swapper/005:53:560
1542099816cyclictest0-21swapper/004:09:030
15420998111cyclictest0-21swapper/004:03:580
1542099809cyclictest0-21swapper/003:56:510
1542099808cyclictest0-21swapper/003:23:510
1542099798cyclictest0-21swapper/007:58:510
15420997917cyclictest31ksoftirqd/005:47:200
15420997910cyclictest0-21swapper/007:18:580
1542099789cyclictest0-21swapper/003:18:480
1542099789cyclictest0-21swapper/003:08:150
15420997869cyclictest6950irq/18-mmc004:53:420
15420997857cyclictest0-21swapper/005:59:000
15420997816cyclictest0-21swapper/003:14:300
15420997812cyclictest0-21swapper/005:38:310
1542099779cyclictest0-21swapper/007:03:400
1542099779cyclictest0-21swapper/003:38:560
1542099778cyclictest0-21swapper/008:04:300
1542099778cyclictest0-21swapper/003:09:050
1542099767cyclictest0-21swapper/005:48:510
15420997610cyclictest0-21swapper/005:19:000
15420997610cyclictest0-21swapper/004:42:040
1542099757cyclictest0-21swapper/006:18:310
15420997554cyclictest0-21swapper/006:08:530
15420997510cyclictest0-21swapper/004:15:430
1542099749cyclictest0-21swapper/003:36:200
1542099749cyclictest0-21swapper/002:48:500
1542099748cyclictest0-21swapper/007:23:500
1542099748cyclictest0-21swapper/002:55:590
1542099748cyclictest0-21swapper/002:55:590
15420997453cyclictest0-21swapper/004:32:240
15420997419cyclictest31ksoftirqd/005:00:540
15420997411cyclictest0-21swapper/002:46:200
1542099737cyclictest0-21swapper/007:54:300
15420997355cyclictest0-21swapper/004:25:530
15420997310cyclictest0-21swapper/003:52:520
1799720migration/122621-21fschecks_time04:48:431
1543199728cyclictest0-21swapper/103:03:361
1542099728cyclictest0-21swapper/004:19:030
1542099727cyclictest0-21swapper/007:48:250
1542099719cyclictest0-21swapper/003:45:210
1799700migration/124844-21irqstats06:38:541
1542099698cyclictest0-21swapper/006:59:230
1542099698cyclictest0-21swapper/006:28:370
1542099698cyclictest0-21swapper/006:28:230
1542099697cyclictest0-21swapper/007:29:540
22150680irq/18-spi_topc32317-21latency05:18:551
22150680irq/18-spi_topc0-21swapper/104:07:531
1542099689cyclictest0-21swapper/007:40:100
1542099688cyclictest0-21swapper/007:18:250
15420996859cyclictest6950irq/18-mmc006:08:230
15420996814cyclictest31ksoftirqd/006:48:560
1799650migration/120918-21latency02:58:521
1543199658cyclictest0-21swapper/107:09:021
1543199657cyclictest0-21swapper/102:44:201
15431996517cyclictest0-21swapper/103:24:251
1543199648cyclictest0-21swapper/106:09:011
1543199648cyclictest0-21swapper/105:43:391
1543199639cyclictest0-21swapper/107:29:331
1543199638cyclictest0-21swapper/108:08:411
1543199638cyclictest0-21swapper/107:38:541
1543199638cyclictest0-21swapper/105:23:411
1543199638cyclictest0-21swapper/103:44:151
1543199637cyclictest0-21swapper/106:18:451
1543199629cyclictest0-21swapper/103:58:501
1543199627cyclictest0-21swapper/107:18:571
1543199627cyclictest0-21swapper/104:28:391
1543199619cyclictest0-21swapper/105:03:581
1543199618cyclictest0-21swapper/106:48:551
15431996118cyclictest0-21swapper/104:43:571
1799600migration/128863-21/usr/sbin/munin06:53:321
1799600migration/120920-21runrttasks06:28:221
1543199608cyclictest0-21swapper/107:43:421
1543199608cyclictest0-21swapper/107:03:541
1543199607cyclictest0-21swapper/108:03:341
1543199607cyclictest0-21swapper/106:33:541
1543199607cyclictest0-21swapper/103:54:311
1543199607cyclictest0-21swapper/103:48:581
1543199607cyclictest0-21swapper/103:08:571
1543199598cyclictest0-21swapper/107:48:531
1543199598cyclictest0-21swapper/107:13:411
1543199597cyclictest0-21swapper/107:02:051
1799580migration/117992-21/usr/sbin/munin02:49:211
1543199588cyclictest0-21swapper/104:13:391
1543199587cyclictest0-21swapper/106:04:111
1543199587cyclictest0-21swapper/105:54:301
1543199587cyclictest0-21swapper/104:10:311
15431995824cyclictest0-21swapper/107:54:471
15431995823cyclictest0-21swapper/104:26:211
1543199579cyclictest0-21swapper/104:33:481
1543199578cyclictest0-21swapper/105:58:371
1543199577cyclictest0-21swapper/105:09:171
1543199577cyclictest0-21swapper/104:53:521
1543199576cyclictest0-21swapper/105:34:341
1799560migration/116325-21latency_hist06:13:231
1799560migration/113477-21irqstats04:18:501
1543199567cyclictest0-21swapper/105:52:231
1543199567cyclictest0-21swapper/105:31:121
1543199567cyclictest0-21swapper/105:14:501
1543199567cyclictest0-21swapper/104:40:451
1543199566cyclictest0-21swapper/107:25:051
1543199566cyclictest0-21swapper/106:46:241
1543199566cyclictest0-21swapper/106:29:401
1543199566cyclictest0-21swapper/105:01:451
1543199566cyclictest0-21swapper/103:29:051
1543199566cyclictest0-21swapper/102:54:151
1543199566cyclictest0-21swapper/102:54:151
15431995610cyclictest0-21swapper/103:14:181
1799550migration/126527-21aten_r9power_po03:18:311
1799550migration/116974-21cstates07:58:421
1543199558cyclictest0-21swapper/105:40:591
1543199556cyclictest0-21swapper/107:34:331
1543199556cyclictest0-21swapper/103:33:301
1543199547cyclictest0-21swapper/103:39:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional