You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-10 - 02:55
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 Mar 10, 2026 00:45:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
167742209150,48sleep30-21swapper/319:07:473
166372202161,27sleep20-21swapper/219:06:022
168332200163,24sleep00-21swapper/019:08:330
167572198160,25sleep10-21swapper/119:07:331
263522560,0sleep30-21swapper/320:35:143
1703999140,12cyclictest0-21swapper/100:15:151
1702699143,4cyclictest22124-21apt-get22:05:110
1702699140,5cyclictest24833-21date19:25:000
1702699140,1cyclictest22785-21ssh21:25:120
17050991311,1cyclictest28-21ksoftirqd/221:30:012
57992120,0sleep10-21swapper/121:44:121
17058991211,1cyclictest35-21ksoftirqd/323:10:003
1702699125,1cyclictest9336-21ssh22:30:110
1702699120,6cyclictest15218-21/usr/sbin/munin00:00:190
1702699115,1cyclictest6375-21ssh21:45:070
1702699115,1cyclictest12752-1kworker/u9:122:27:340
1705099100,9cyclictest61650irq/122-eno122:19:282
1702699105,1cyclictest31762-21ssh22:58:360
1702699105,1cyclictest10703-21ssh21:10:150
1702699100,6cyclictest9931-21diskmemload23:58:110
1702699100,6cyclictest760-1kworker/u9:200:31:120
1702699100,6cyclictest10955-21ssh23:54:510
1702699100,1cyclictest26415-21ssh23:32:430
170589998,1cyclictest35-21ksoftirqd/300:40:003
170589990,5cyclictest10001-21perf21:50:003
170509998,1cyclictest28-21ksoftirqd/222:30:012
170509997,1cyclictest28-21ksoftirqd/222:45:002
170269993,5cyclictest19385-21munin-node23:20:350
170269991,3cyclictest0-21swapper/020:50:120
170269990,9cyclictest0-21swapper/021:56:480
170269990,0cyclictest9931-21diskmemload22:20:380
170269990,0cyclictest0-21swapper/021:15:190
21181280,1sleep30-21swapper/300:06:053
170589988,0cyclictest707-21snmpd21:15:013
170589988,0cyclictest35-21ksoftirqd/321:25:003
170589987,1cyclictest35-21ksoftirqd/323:49:593
170589987,1cyclictest35-21ksoftirqd/322:10:003
170589986,1cyclictest707-21snmpd22:21:303
170589984,3cyclictest572-21nscd00:21:123
170509987,1cyclictest28-21ksoftirqd/223:20:412
170509987,1cyclictest28-21ksoftirqd/219:25:132
170509986,1cyclictest61650irq/122-eno123:30:142
170509986,1cyclictest61650irq/122-eno122:45:172
170509986,1cyclictest61650irq/122-eno122:35:012
170509986,1cyclictest61650irq/122-eno121:56:012
170509986,1cyclictest61650irq/122-eno121:20:002
170509986,1cyclictest61650irq/122-eno120:15:232
170509986,1cyclictest29549-21ntpq20:40:172
170509981,6cyclictest7923-21kworker/u8:021:24:372
170509981,6cyclictest61650irq/122-eno122:55:262
170509980,8cyclictest0-21swapper/223:27:202
170509980,5cyclictest8536-21python19:55:202
170399984,0cyclictest0-21swapper/122:56:541
170399981,1cyclictest0-21swapper/100:05:451
170269987,1cyclictest9-21ksoftirqd/023:25:140
170269987,1cyclictest30112-21/usr/sbin/munin19:35:160
170269986,1cyclictest707-21snmpd22:01:420
170269986,1cyclictest707-21snmpd21:09:320
170269986,1cyclictest707-21snmpd20:44:280
170269986,1cyclictest707-21snmpd19:16:550
170269982,3cyclictest9931-21diskmemload21:35:070
170269980,7cyclictest19693-21ssh22:42:240
170269980,1cyclictest2578-21aten_r1power_en21:40:120
170269980,0cyclictest2157-21ssh23:42:400
21126270,1sleep10-21swapper/122:03:111
170589977,0cyclictest35-21ksoftirqd/321:10:003
170589976,1cyclictest707-21snmpd23:33:153
170589976,1cyclictest707-21snmpd22:17:433
170589976,1cyclictest707-21snmpd20:57:463
170589976,1cyclictest707-21snmpd20:54:433
170589976,1cyclictest35-21ksoftirqd/323:30:003
170589976,1cyclictest35-21ksoftirqd/320:35:003
170589976,1cyclictest35-21ksoftirqd/300:00:013
170589976,1cyclictest19158-21cat22:00:153
170589975,1cyclictest707-21snmpd23:39:573
170589975,1cyclictest707-21snmpd23:22:163
170589975,1cyclictest707-21snmpd22:26:543
170589975,1cyclictest707-21snmpd20:18:423
170589975,1cyclictest707-21snmpd20:13:113
170589975,1cyclictest707-21snmpd19:12:283
170589975,1cyclictest35-21ksoftirqd/321:35:143
170589975,1cyclictest29228-21ssh21:31:453
170589974,1cyclictest13650irq/124-ahci[0020:09:543
170589973,2cyclictest240-21systemd-journal22:15:013
170589972,3cyclictest4289-1kworker/u9:222:30:323
170589971,4cyclictest16503-21pmu-power00:00:183
170589971,3cyclictest9931-21diskmemload23:02:253
170589971,3cyclictest9931-21diskmemload22:45:083
170589970,4cyclictest0-21swapper/320:00:143
170589970,4cyclictest0-21swapper/319:50:123
170589970,3cyclictest0-21swapper/323:10:153
170509976,1cyclictest707-21snmpd22:51:052
170509976,1cyclictest61650irq/122-eno122:07:262
170509976,1cyclictest61650irq/122-eno121:49:152
170509976,1cyclictest28-21ksoftirqd/220:55:002
170509976,1cyclictest28-21ksoftirqd/200:00:002
170509976,1cyclictest1388-21ntpq23:00:192
170509976,0cyclictest61650irq/122-eno100:10:122
170509976,0cyclictest61650irq/122-eno100:10:112
170509975,1cyclictest707-21snmpd23:05:322
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional