You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-08 - 08:15
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 Mon Jun 08, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
260272820,4sleep03-21ksoftirqd/020:04:470
49025810,17sleep10-21swapper/118:56:331
1047995743,9cyclictest0-21swapper/023:21:240
104799573,48cyclictest0-21swapper/021:07:410
105899566,44cyclictest0-21swapper/222:19:372
105899565,6cyclictest0-21swapper/200:00:132
105899564,7cyclictest0-21swapper/223:22:242
106399555,44cyclictest0-21swapper/300:17:533
106399555,44cyclictest0-21swapper/300:17:533
1058995515,35cyclictest335-21sed20:20:062
104799552,48cyclictest0-21swapper/021:55:080
105899544,44cyclictest0-21swapper/223:43:332
105899534,43cyclictest0-21swapper/223:19:042
105899534,42cyclictest0-21swapper/200:15:262
105899534,42cyclictest0-21swapper/200:15:262
105899533,45cyclictest0-21swapper/222:34:552
105899533,44cyclictest0-21swapper/223:12:302
104799536,42cyclictest0-21swapper/000:00:390
1047995339,10cyclictest0-21swapper/021:30:160
1047995339,10cyclictest0-21swapper/021:30:160
104799533,44cyclictest31832-21ssh23:32:340
104799531,46cyclictest27848-21/usr/sbin/munin20:09:520
55525210,36sleep30-21swapper/318:57:113
105899524,42cyclictest0-21swapper/223:58:272
105899524,42cyclictest0-21swapper/223:48:012
1047995212,35cyclictest564-21dbus-daemon23:19:310
1047995210,36cyclictest0-21swapper/023:53:020
1047995210,36cyclictest0-21swapper/022:19:320
1047995210,36cyclictest0-21swapper/022:19:320
104799521,9cyclictest24469-21sort19:59:500
104799521,44cyclictest18480-21/usr/sbin/munin19:44:580
104799520,20cyclictest20137-21kworker/0:021:13:120
106399514,41cyclictest0-21swapper/321:42:463
1058995140,5cyclictest29-21ksoftirqd/223:39:312
105899514,41cyclictest0-21swapper/221:46:262
105899514,40cyclictest0-21swapper/221:25:582
104799516,39cyclictest0-21swapper/021:51:200
104799515,40cyclictest0-21swapper/000:26:520
104799514,42cyclictest0-21swapper/021:00:110
104799514,41cyclictest0-21swapper/022:04:470
104799514,41cyclictest0-21swapper/021:18:540
104799513,43cyclictest0-21swapper/019:57:180
104799513,42cyclictest0-21swapper/023:28:120
104799513,42cyclictest0-21swapper/022:40:040
105899504,6cyclictest0-21swapper/222:58:342
105899504,40cyclictest0-21swapper/221:32:362
105899504,40cyclictest0-21swapper/221:32:362
105899503,5cyclictest0-21swapper/200:10:532
105899503,42cyclictest0-21swapper/223:27:442
105899503,42cyclictest0-21swapper/221:20:062
105899503,42cyclictest0-21swapper/200:19:322
105899503,41cyclictest0-21swapper/223:02:372
105899503,41cyclictest0-21swapper/221:38:262
1058995012,33cyclictest28504-21ssh21:18:442
105899501,43cyclictest26820-21ssh00:09:262
104799509,36cyclictest0-21swapper/022:39:120
104799509,11cyclictest0-21swapper/022:48:310
104799508,36cyclictest0-21swapper/023:36:280
104799507,38cyclictest0-21swapper/023:10:100
104799507,37cyclictest0-21swapper/000:08:530
104799506,39cyclictest0-21swapper/022:00:220
104799505,40cyclictest0-21swapper/023:47:530
104799505,39cyclictest0-21swapper/020:35:000
104799505,39cyclictest0-21swapper/020:35:000
104799504,40cyclictest0-21swapper/023:05:450
104799504,40cyclictest0-21swapper/023:05:450
104799503,41cyclictest0-21swapper/023:55:100
104799503,41cyclictest0-21swapper/022:11:230
104799503,41cyclictest0-21swapper/021:44:560
104799502,43cyclictest9945-21ssh21:36:260
104799502,14cyclictest0-21swapper/020:29:360
1047995014,31cyclictest0-21swapper/000:15:130
1047995014,31cyclictest0-21swapper/000:15:130
104799501,43cyclictest31369-21grep22:49:430
1063994940,5cyclictest37-21ksoftirqd/320:19:363
106399494,39cyclictest0-21swapper/320:29:543
106399494,39cyclictest0-21swapper/320:29:543
106399494,39cyclictest0-21swapper/300:05:213
105899498,34cyclictest0-21swapper/221:10:562
105899495,38cyclictest0-21swapper/223:32:142
105899495,38cyclictest0-21swapper/221:55:022
105899494,38cyclictest0-21swapper/219:19:492
105899493,41cyclictest0-21swapper/222:33:342
105899493,40cyclictest0-21swapper/223:05:242
105899493,40cyclictest0-21swapper/223:05:242
105899493,40cyclictest0-21swapper/222:39:552
105899492,41cyclictest27510-21kworker/2:222:52:052
1058994915,29cyclictest19399-21fschecks_time21:49:482
1058994911,32cyclictest0-21swapper/222:08:252
1058994910,33cyclictest0-21swapper/222:10:112
104799496,37cyclictest0-21swapper/022:54:480
104799496,37cyclictest0-21swapper/000:13:170
104799496,17cyclictest0-21swapper/022:21:560
104799495,38cyclictest0-21swapper/019:00:020
104799494,40cyclictest0-21swapper/022:24:350
104799493,40cyclictest0-21swapper/022:32:250
104799493,40cyclictest0-21swapper/021:41:420
104799493,40cyclictest0-21swapper/021:20:070
104799491,42cyclictest1141-21latency21:24:540
106399488,34cyclictest0-21swapper/321:25:373
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional