You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-15 - 00:27
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 rack3slot0.osadl.org (updated Thu May 14, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31132800,1sleep73112-21grep10:59:157
273552800,1sleep627340-21sshd09:54:596
155502740,1sleep515547-21systemd-cgroups10:04:035
129162710,1sleep73222199cyclictest11:14:537
290202580,1sleep029023-21bash10:04:460
324122570,0sleep50-21swapper/511:29:255
184922560,0sleep60-21swapper/612:01:066
61642540,0sleep10-21swapper/111:08:541
242182540,0sleep224215-21sshd12:28:332
131832510,0sleep40-21swapper/409:36:554
72042500,0sleep70-21swapper/709:34:347
35842500,0sleep60-21swapper/611:33:346
3193025026,8sleep30-21swapper/307:07:533
294442500,0sleep62669-21kworker/u16:011:06:276
57072490,0sleep20-21swapper/210:03:282
50152490,0sleep40-21swapper/410:38:064
123142490,0sleep20-21swapper/211:35:552
62862480,0sleep00-21swapper/012:21:340
3196024836,8sleep20-21swapper/207:08:162
239022480,2sleep33218999cyclictest09:25:573
206932480,0sleep50-21swapper/509:25:435
121252470,5sleep185450irq/28-em2-rx-012:02:451
67712460,1sleep76766-21sshd10:53:477
290912460,0sleep10-21swapper/109:39:401
284932460,0sleep50-21swapper/509:56:585
167302460,0sleep70-21swapper/711:30:237
161242460,1sleep416126-21bash09:27:264
36752450,0sleep10-21swapper/109:30:351
153852440,0sleep60-21swapper/611:13:166
81692430,0sleep00-21swapper/009:44:200
32102430,0sleep50-21swapper/511:21:565
32102430,0sleep50-21swapper/511:21:565
3188924330,9sleep70-21swapper/707:07:177
3170324331,9sleep50-21swapper/507:04:425
302542430,0sleep70-21swapper/709:10:557
246002430,0sleep50-21swapper/509:22:065
150902430,0sleep50-21swapper/511:13:155
4912420,0sleep11-21systemd11:42:581
128992420,0sleep50-21swapper/510:11:245
113022420,1sleep211297-21grepconf.sh10:32:352
113022420,1sleep211297-21grepconf.sh10:32:352
244352410,0sleep40-21swapper/409:24:054
98622400,0sleep20-21swapper/207:24:242
72312400,0sleep00-21swapper/011:39:290
3184624028,9sleep40-21swapper/407:06:414
286622400,0sleep50-21swapper/511:52:075
3188823927,8sleep60-21swapper/607:07:166
3187223927,8sleep10-21swapper/107:07:021
3173823927,8sleep00-21swapper/007:05:090
277392390,0sleep20-21swapper/210:49:092
246522390,0sleep70-21swapper/708:49:097
246522390,0sleep70-21swapper/708:49:097
111432390,0sleep5758-21runrttasks11:37:505
270742380,0sleep30-21swapper/310:43:183
148752360,0sleep60-21swapper/609:27:206
102142340,0sleep30-21swapper/312:23:453
32221992614,1cyclictest73-21ksoftirqd/712:06:537
32221992612,1cyclictest73-21ksoftirqd/712:32:487
3222199257,2cyclictest73-21ksoftirqd/712:35:517
3216499250,8cyclictest9709-21sshd11:05:150
3216499250,8cyclictest22149-21grep12:36:140
3216499250,7cyclictest16175-21grepconf.sh10:13:350
32221992411,1cyclictest73-21ksoftirqd/711:53:567
3216499240,7cyclictest14484-21sshd11:47:330
3216499240,5cyclictest0-21swapper/010:25:520
3222199239,2cyclictest73-21ksoftirqd/711:27:027
3222199239,1cyclictest73-21ksoftirqd/711:34:207
3222199238,1cyclictest73-21ksoftirqd/709:30:107
3216499230,9cyclictest12674-21sshd11:28:210
3216499230,9cyclictest0-21swapper/011:53:070
3216499230,6cyclictest0-21swapper/009:32:230
3222199225,2cyclictest73-21ksoftirqd/711:47:267
3216499220,9cyclictest25424-21systemd12:28:370
3216499220,9cyclictest21354-21grep09:41:120
3216499220,7cyclictest28362-21systemd09:51:100
3216499220,6cyclictest19421-21systemd10:38:580
3216499220,11cyclictest16259-21sshd11:11:180
252482220,0sleep60-21swapper/609:45:146
3222199219,3cyclictest73-21ksoftirqd/710:13:317
3222199219,1cyclictest73-21ksoftirqd/711:12:337
3222199219,1cyclictest73-21ksoftirqd/710:25:177
3222199218,1cyclictest73-21ksoftirqd/712:18:317
3222199217,4cyclictest73-21ksoftirqd/710:39:237
3216499214,7cyclictest30726-21grepconf.sh11:37:020
3216499210,9cyclictest5783-21bash09:19:090
3216499210,8cyclictest4713-21systemd-cgroups11:22:010
3216499210,8cyclictest4713-21systemd-cgroups11:22:010
3216499210,8cyclictest18437-21sshd10:31:050
3216499210,8cyclictest18437-21sshd10:31:050
3216499210,7cyclictest9109-21sshd11:54:410
3216499210,7cyclictest893-21sshd10:49:250
3216499210,7cyclictest6398-21grep12:04:190
3216499210,7cyclictest4380-21grep10:45:410
3216499210,7cyclictest2975-21sshd12:33:030
3216499210,6cyclictest721-21dbus-daemon12:13:150
3216499210,6cyclictest721-21dbus-daemon12:13:150
3216499210,6cyclictest721-21dbus-daemon10:41:460
3216499210,5cyclictest0-21swapper/011:15:350
3222199208,3cyclictest73-21ksoftirqd/710:18:447
3222199208,3cyclictest73-21ksoftirqd/709:58:087
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional