You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-23 - 19:24
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.
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 the 100 highest latencies:
System rack1slot1.osadl.org (updated Thu Jul 23, 2026 12:45:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
118622219148,47sleep00-21swapper/007:07:250
120402212173,26sleep20-21swapper/207:09:442
118582201163,24sleep10-21swapper/107:07:221
120412199158,27sleep30-21swapper/307:09:453
1670521110,0sleep20-21swapper/210:10:172
269642670,0sleep326965-21dump-pmu-power07:40:003
112352560,0sleep20-21swapper/210:49:222
247772140,0sleep20-21swapper/211:53:592
236942140,0sleep20-21swapper/210:20:152
1215899133,5cyclictest15833-21perf08:25:010
12189991210,1cyclictest35-21ksoftirqd/308:55:003
12169991111,0cyclictest0-21swapper/111:23:181
1215899119,1cyclictest9-21ksoftirqd/008:40:000
1215899112,5cyclictest7786-21latency_hist10:45:000
1215899111,6cyclictest0-21swapper/010:26:010
1217599109,1cyclictest28-21ksoftirqd/211:40:002
121899998,1cyclictest35-21ksoftirqd/312:25:003
121899990,5cyclictest0-21swapper/310:45:123
121589991,6cyclictest19147-21kworker/u8:210:31:230
121589991,4cyclictest25480-21sed08:45:000
121589991,4cyclictest240-21systemd-journal09:32:270
13333280,3sleep09-21ksoftirqd/012:22:400
121759987,1cyclictest23297-21sh12:35:412
121759986,1cyclictest693-21runrttasks12:17:532
121759986,1cyclictest61650irq/122-eno109:25:152
121759986,1cyclictest61650irq/122-eno109:11:122
121759986,1cyclictest61650irq/122-eno109:11:122
121759986,1cyclictest28-21ksoftirqd/209:10:002
121759986,1cyclictest28-21ksoftirqd/208:25:012
121759986,1cyclictest28-21ksoftirqd/207:25:112
121759985,2cyclictest21225-21ssh11:48:542
121759985,1cyclictest28-21ksoftirqd/210:52:462
121759984,4cyclictest14507-21kworker/2:209:21:072
121759980,2cyclictest240-21systemd-journal10:40:002
121699980,3cyclictest0-21swapper/109:10:121
121699980,3cyclictest0-21swapper/109:10:121
121589986,1cyclictest8176-21munin-run10:00:000
121589986,1cyclictest0-21swapper/010:10:160
121589982,5cyclictest30287-21ntpq12:00:170
121589981,6cyclictest8116-21ssh09:14:400
121589981,6cyclictest8116-21ssh09:14:400
121589981,6cyclictest12756-21ssh09:20:130
121589980,6cyclictest8234-21kworker/u8:110:58:370
27380270,0sleep20-21swapper/211:55:242
121899976,1cyclictest35-21ksoftirqd/311:00:013
121899976,1cyclictest15503-21ssh10:10:093
121899975,1cyclictest25935-21ssh10:24:453
121899975,1cyclictest24886-21ssh11:54:193
121899975,1cyclictest23432-21cat11:05:163
121899975,1cyclictest18183-21ssh09:26:433
121899973,2cyclictest240-21systemd-journal09:54:573
121899973,2cyclictest240-21systemd-journal07:27:253
121899972,3cyclictest16691-21fschecks_time08:25:143
121899971,4cyclictest240-21systemd-journal09:40:003
121899970,3cyclictest0-21swapper/311:56:453
121899970,3cyclictest0-21swapper/311:27:223
121899970,2cyclictest14761-21latency_hist07:15:013
121899970,1cyclictest0-21swapper/311:21:223
121759976,1cyclictest61650irq/122-eno112:29:162
121759976,1cyclictest61650irq/122-eno111:12:262
121759976,1cyclictest61650irq/122-eno111:00:132
121759976,1cyclictest61650irq/122-eno110:59:292
121759976,1cyclictest61650irq/122-eno109:45:262
121759976,1cyclictest61650irq/122-eno108:45:172
121759976,1cyclictest61650irq/122-eno107:55:002
121759976,1cyclictest61650irq/122-eno107:30:162
121759976,1cyclictest28-21ksoftirqd/210:41:252
121759976,0cyclictest61650irq/122-eno111:05:192
121759975,1cyclictest9614-21fschecks_time08:10:142
121759975,1cyclictest61650irq/122-eno112:20:112
121759975,1cyclictest61650irq/122-eno112:10:222
121759975,1cyclictest61650irq/122-eno111:40:122
121759975,1cyclictest61650irq/122-eno110:25:192
121759975,1cyclictest61650irq/122-eno110:16:592
121759975,1cyclictest61650irq/122-eno109:36:102
121759975,1cyclictest28-21ksoftirqd/208:30:002
121759975,1cyclictest28-21ksoftirqd/207:20:012
121759975,1cyclictest2284-21cat09:50:152
121759974,2cyclictest1-21systemd07:40:002
121759974,1cyclictest61650irq/122-eno110:05:132
121759974,1cyclictest61650irq/122-eno110:05:132
121759973,2cyclictest240-21systemd-journal08:00:002
121759972,3cyclictest1064-21/usr/sbin/munin12:05:172
121699970,5cyclictest0-21swapper/111:10:111
121699970,5cyclictest0-21swapper/109:22:441
121699970,4cyclictest0-21swapper/111:35:151
121699970,4cyclictest0-21swapper/109:55:021
121699970,2cyclictest0-21swapper/112:30:101
121589976,1cyclictest9-21ksoftirqd/009:00:110
121589976,1cyclictest31015-21sensors11:15:190
121589976,1cyclictest28955-21ssh11:13:560
121589976,1cyclictest25481-21ssh10:23:180
121589976,1cyclictest25214-1kworker/u9:109:41:050
121589976,1cyclictest16288-21cat07:15:170
121589976,1cyclictest13142-1kworker/u9:112:25:280
121589974,1cyclictest4795-21diskmemload10:02:190
121589973,2cyclictest240-21systemd-journal12:30:150
121589973,2cyclictest240-21systemd-journal08:00:000
121589972,4cyclictest0-21swapper/007:50:130
121589970,6cyclictest8147-21ssh10:45:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional