You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-13 - 05:59
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 Mon Jul 13, 2026 00:45:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12192221157,25sleep10-21swapper/119:07:051
11392211160,25sleep00-21swapper/019:06:040
12382210172,25sleep30-21swapper/319:07:193
11952198158,26sleep20-21swapper/219:06:462
14272660,0sleep30-21swapper/322:45:193
312902620,0sleep30-21swapper/321:15:153
77902200,0sleep00-21swapper/019:20:130
98162160,0sleep10-21swapper/119:25:111
1524991615,1cyclictest28-21ksoftirqd/200:00:142
1524991611,2cyclictest240-21systemd-journal22:50:002
24452140,0sleep00-21swapper/021:20:130
152499130,13cyclictest0-21swapper/222:21:442
151599133,5cyclictest3058-21pluginstate20:20:010
1524991211,1cyclictest28-21ksoftirqd/220:10:012
1524991211,1cyclictest28-21ksoftirqd/200:30:002
1524991210,1cyclictest28-21ksoftirqd/221:15:012
1515991211,1cyclictest20928-21ssh23:12:400
1524991110,1cyclictest28-21ksoftirqd/200:16:322
152499110,6cyclictest22029-21/usr/sbin/munin21:45:162
152999109,1cyclictest35-21ksoftirqd/300:15:003
152999108,1cyclictest35-21ksoftirqd/322:05:013
152999100,4cyclictest0-21swapper/322:35:133
152499109,1cyclictest28-21ksoftirqd/223:50:132
152499108,1cyclictest28-21ksoftirqd/219:35:002
1524991010,0cyclictest28-21ksoftirqd/200:05:212
151599108,1cyclictest9-21ksoftirqd/020:20:110
151599104,5cyclictest22583-21ssh21:45:200
32552290,0sleep10-21swapper/121:15:331
15249998,1cyclictest28-21ksoftirqd/222:05:012
15249998,1cyclictest28-21ksoftirqd/200:00:002
15249990,6cyclictest10805-21cpuspeed_turbos22:15:112
15159998,1cyclictest9-21ksoftirqd/023:27:410
15159996,2cyclictest22491-21perf00:00:000
15159992,4cyclictest15234-21latency_hist23:50:010
15159992,3cyclictest3585-21perf22:50:000
15159990,5cyclictest0-21swapper/021:55:120
15299987,1cyclictest35-21ksoftirqd/322:19:593
15299987,1cyclictest35-21ksoftirqd/319:20:013
15299986,1cyclictest35-21ksoftirqd/322:25:003
15299986,1cyclictest35-21ksoftirqd/321:00:003
15299986,1cyclictest20088-21cat19:45:153
15299986,1cyclictest11182-21/usr/sbin/munin19:25:203
15299986,1cyclictest10021-21cstates21:30:133
15299985,1cyclictest13650irq/124-ahci[0023:29:553
15299984,2cyclictest240-21systemd-journal23:50:013
15299983,1cyclictest9467-21nscd21:40:123
15299982,3cyclictest35-21ksoftirqd/321:48:303
15249988,0cyclictest0-21swapper/223:05:452
15249987,1cyclictest28-21ksoftirqd/223:00:012
15249987,1cyclictest28-21ksoftirqd/223:00:012
15249987,1cyclictest28-21ksoftirqd/200:33:172
15249987,1cyclictest28-21ksoftirqd/200:10:162
15249986,1cyclictest61650irq/122-eno123:35:192
15249986,1cyclictest61650irq/122-eno123:00:172
15249986,1cyclictest61650irq/122-eno122:42:362
15249986,1cyclictest61650irq/122-eno122:10:152
15249986,1cyclictest61650irq/122-eno119:45:122
15249986,1cyclictest28-21ksoftirqd/223:40:222
15249986,1cyclictest28-21ksoftirqd/219:35:132
15249986,1cyclictest28-21ksoftirqd/219:25:002
15249986,1cyclictest2705-21fschecks_time21:20:132
15249984,2cyclictest240-21systemd-journal21:30:002
15249982,5cyclictest11591-21runrttasks21:30:402
15249981,4cyclictest30289-21kworker/u8:023:25:202
15249980,7cyclictest61650irq/122-eno123:13:322
15249980,7cyclictest0-21swapper/223:16:472
15169980,4cyclictest0-21swapper/100:00:151
15159988,0cyclictest9-21ksoftirqd/021:14:150
15159987,1cyclictest9-21ksoftirqd/020:10:000
15159986,1cyclictest24506-21perf21:05:000
15159983,4cyclictest24766-21/usr/sbin/munin21:50:160
15159983,2cyclictest240-21systemd-journal20:45:000
15159981,6cyclictest9060-21ssh00:25:130
15159980,7cyclictest18683-21fschecks_time22:25:130
15159980,7cyclictest11957-21latency_hist19:30:000
15159980,4cyclictest5862-21/usr/sbin/munin21:25:160
15159980,4cyclictest22170-21latency_hist21:00:000
15299976,1cyclictest35-21ksoftirqd/323:20:003
15299976,1cyclictest35-21ksoftirqd/320:17:083
15299975,1cyclictest35-21ksoftirqd/322:25:003
15299973,2cyclictest548-21systemd-logind23:32:083
15299973,2cyclictest548-21systemd-logind00:25:203
15299971,4cyclictest26748-21ssh00:05:133
15299971,4cyclictest0-21swapper/322:12:543
15299971,3cyclictest6663-21memory20:25:163
15299971,3cyclictest26851-21diskmemload23:10:153
15299971,3cyclictest10573-21apt-get20:35:123
15299971,1cyclictest0-21swapper/322:34:223
15299970,6cyclictest1556-21ssh00:15:013
15299970,5cyclictest28965-21cstates20:05:153
15299970,5cyclictest26851-21diskmemload22:40:093
15299970,3cyclictest0-21swapper/323:50:183
15249976,1cyclictest61650irq/122-eno122:51:352
15249976,1cyclictest61650irq/122-eno122:31:102
15249976,1cyclictest61650irq/122-eno120:20:002
15249976,1cyclictest61650irq/122-eno119:55:142
15249976,1cyclictest61650irq/122-eno100:35:102
15249976,0cyclictest61650irq/122-eno120:20:192
15249975,1cyclictest61650irq/122-eno121:50:152
15249975,1cyclictest61650irq/122-eno121:15:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional