You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-30 - 16:40
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 Tue Jun 30, 2026 12:45:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
163922213150,22sleep30-21swapper/307:07:113
164982208158,24sleep00-21swapper/007:08:330
164952202161,27sleep20-21swapper/207:08:312
163532201149,40sleep10-21swapper/107:06:411
16706992017,3cyclictest28-21ksoftirqd/208:10:162
47072170,0sleep00-21swapper/010:30:130
321962160,0sleep00-21swapper/012:35:170
16690991513,1cyclictest9-21ksoftirqd/010:40:000
16706991411,0cyclictest28-21ksoftirqd/212:20:352
16706991411,0cyclictest28-21ksoftirqd/212:20:352
16690991412,1cyclictest9-21ksoftirqd/009:15:000
159952140,0sleep00-21swapper/009:17:240
1669099130,12cyclictest0-21swapper/011:55:180
16710991211,1cyclictest35-21ksoftirqd/309:20:013
1669899120,0cyclictest0-21swapper/107:35:101
16690991211,1cyclictest9-21ksoftirqd/009:55:160
48292110,1sleep11669899cyclictest11:15:001
1670699119,1cyclictest28987-21cron10:20:002
1670699119,1cyclictest28-21ksoftirqd/210:00:152
1670699119,1cyclictest28-21ksoftirqd/209:50:002
16706991111,0cyclictest28-21ksoftirqd/208:45:002
16706991110,1cyclictest28-21ksoftirqd/212:40:002
16706991110,1cyclictest28-21ksoftirqd/209:20:202
1671099109,1cyclictest35-21ksoftirqd/312:35:193
1671099109,1cyclictest35-21ksoftirqd/312:30:143
1671099109,1cyclictest35-21ksoftirqd/310:40:193
1671099109,1cyclictest35-21ksoftirqd/310:05:003
1671099109,1cyclictest35-21ksoftirqd/309:55:153
1671099108,1cyclictest35-21ksoftirqd/312:00:133
16710991010,0cyclictest35-21ksoftirqd/309:40:003
16710991010,0cyclictest35-21ksoftirqd/307:35:003
1670699109,1cyclictest28-21ksoftirqd/211:55:182
1670699109,1cyclictest28-21ksoftirqd/211:50:142
1670699109,1cyclictest28-21ksoftirqd/211:30:212
1670699109,1cyclictest28-21ksoftirqd/211:17:242
1670699109,1cyclictest28-21ksoftirqd/210:45:192
1670699109,1cyclictest28-21ksoftirqd/210:45:012
1670699109,1cyclictest28-21ksoftirqd/208:35:152
1670699109,1cyclictest28-21ksoftirqd/208:25:122
1670699108,1cyclictest28-21ksoftirqd/212:05:132
1670699108,1cyclictest28-21ksoftirqd/209:35:132
1670699108,1cyclictest28-21ksoftirqd/209:15:192
16706991010,0cyclictest28-21ksoftirqd/210:54:272
16706991010,0cyclictest28-21ksoftirqd/210:27:332
16706991010,0cyclictest28-21ksoftirqd/209:25:182
1670699100,9cyclictest0-21swapper/212:04:452
1669899100,4cyclictest0-21swapper/111:55:121
1669099109,1cyclictest9-21ksoftirqd/010:10:010
1669099109,1cyclictest9-21ksoftirqd/009:40:000
1669099108,1cyclictest9-21ksoftirqd/008:35:000
102282100,0sleep10-21swapper/110:36:441
167109998,1cyclictest35-21ksoftirqd/312:15:113
167109998,1cyclictest35-21ksoftirqd/311:00:013
167109998,1cyclictest35-21ksoftirqd/309:55:003
167109997,1cyclictest35-21ksoftirqd/309:25:003
167109997,1cyclictest35-21ksoftirqd/308:03:343
167109997,1cyclictest21289-21missed_timers12:20:173
167109997,1cyclictest21289-21missed_timers12:20:173
167069998,1cyclictest28-21ksoftirqd/211:45:172
167069998,1cyclictest28-21ksoftirqd/211:41:142
167069998,1cyclictest28-21ksoftirqd/210:35:192
167069998,1cyclictest28-21ksoftirqd/208:55:152
167069997,1cyclictest28-21ksoftirqd/211:20:162
167069997,1cyclictest28-21ksoftirqd/211:10:002
167069997,1cyclictest28-21ksoftirqd/208:30:132
167069997,1cyclictest28-21ksoftirqd/207:40:152
166909999,0cyclictest9-21ksoftirqd/011:00:150
166909999,0cyclictest9-21ksoftirqd/010:25:220
166909998,1cyclictest9-21ksoftirqd/012:25:000
166909998,1cyclictest9-21ksoftirqd/012:25:000
166909998,1cyclictest9-21ksoftirqd/011:40:000
166909998,1cyclictest9-21ksoftirqd/007:25:010
166909997,1cyclictest9-21ksoftirqd/009:20:170
166909997,1cyclictest693-21runrttasks11:28:280
166909995,1cyclictest294-21systemd-udevd07:47:080
166909991,7cyclictest25058-21ssh12:25:180
166909991,7cyclictest25058-21ssh12:25:180
166909990,1cyclictest5546-21expr09:00:130
167109988,0cyclictest35-21ksoftirqd/308:10:003
167109987,1cyclictest35-21ksoftirqd/311:50:133
167109987,1cyclictest35-21ksoftirqd/310:25:003
167109987,1cyclictest35-21ksoftirqd/309:00:133
167109987,1cyclictest35-21ksoftirqd/308:55:003
167109983,2cyclictest2739-21apt-get08:55:133
167109981,6cyclictest24913-21apt-get09:30:103
167109981,5cyclictest4355-21apt-get10:30:113
167069988,0cyclictest28-21ksoftirqd/209:30:172
167069988,0cyclictest0-21swapper/207:47:332
167069987,1cyclictest28-21ksoftirqd/212:25:212
167069987,1cyclictest28-21ksoftirqd/212:25:212
167069987,1cyclictest28-21ksoftirqd/209:41:562
167069987,1cyclictest28-21ksoftirqd/209:00:132
167069987,1cyclictest0-21swapper/211:10:172
167069986,1cyclictest61650irq/122-eno112:15:002
167069986,1cyclictest61650irq/122-eno110:30:132
167069986,1cyclictest61650irq/122-eno110:11:032
167069986,1cyclictest28-21ksoftirqd/209:52:012
167069986,1cyclictest28-21ksoftirqd/209:05:152
167069986,1cyclictest28-21ksoftirqd/208:15:182
167069986,1cyclictest28-21ksoftirqd/207:15:182
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional