You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-23 - 16:01
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 rack7slot0.osadl.org (updated Mon Mar 23, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750630,0irq/25-eth00-21swapper/107:05:111
120650620,0irq/26-eth1-rx-0-21swapper/307:05:113
120650450,0irq/26-eth1-rx-0-21swapper/007:08:570
112750450,0irq/25-eth00-21swapper/207:08:362
431399190,0cyclictest19988-21bash11:23:051
4312991714,0cyclictest0-21swapper/011:25:140
4312991714,0cyclictest0-21swapper/011:25:130
431599160,0cyclictest0-21swapper/309:00:163
431599160,0cyclictest0-21swapper/308:55:123
431399160,0cyclictest0-21swapper/107:40:111
4315991514,0cyclictest6006-21sshd09:11:083
431499150,0cyclictest0-21swapper/211:05:212
431399150,0cyclictest0-21swapper/109:00:151
4312991514,0cyclictest1639-21runrttasks11:48:280
4315991413,0cyclictest0-21swapper/312:04:483
431499140,0cyclictest0-21swapper/210:26:312
4313991411,0cyclictest10392-21bash11:52:101
431399140,0cyclictest0-21swapper/108:35:221
4312991411,0cyclictest10-21rcuc/011:42:310
4315991312,0cyclictest15464-21memory12:10:153
4315991311,0cyclictest28625-21diskmemload10:04:063
431599130,0cyclictest28174-21sshd09:35:393
431599130,0cyclictest0-21swapper/310:08:453
4314991312,0cyclictest0-21swapper/210:18:582
431499130,0cyclictest0-21swapper/208:55:142
4313991312,0cyclictest13139-21sshd11:48:131
4313991311,0cyclictest0-21swapper/112:36:261
431399130,0cyclictest0-21swapper/112:25:191
431399130,0cyclictest0-21swapper/110:38:591
431399130,0cyclictest0-21swapper/109:26:161
4312991312,0cyclictest5810-21id09:41:220
4312991312,0cyclictest28625-21diskmemload11:01:180
4312991311,0cyclictest0-21swapper/012:35:100
4312991310,0cyclictest6776-21sshd09:45:470
431299130,0cyclictest0-21swapper/010:18:040
271130,0ktimersoftd/20-21swapper/210:31:172
112750130,0irq/25-eth026382-21sshd09:26:492
4315991212,0cyclictest0-21swapper/309:18:193
4315991211,0cyclictest28625-21diskmemload11:26:423
4315991211,0cyclictest28625-21diskmemload11:26:423
4315991211,0cyclictest27497-21bash09:48:393
4315991211,0cyclictest10560-21sshd09:33:263
4315991211,0cyclictest0-21swapper/311:59:213
4315991211,0cyclictest0-21swapper/310:18:173
4315991211,0cyclictest0-21swapper/309:29:363
4315991210,0cyclictest0-21swapper/311:13:063
4315991210,0cyclictest0-21swapper/310:55:213
4315991210,0cyclictest0-21swapper/310:20:433
431599120,0cyclictest1589-21sendmail10:29:333
431599120,0cyclictest0-21swapper/308:50:133
4314991212,0cyclictest0-21swapper/212:21:462
4314991211,0cyclictest0-21swapper/210:44:532
4314991211,0cyclictest0-21swapper/210:14:062
4314991211,0cyclictest0-21swapper/209:38:052
4314991210,0cyclictest0-21swapper/212:33:502
4314991210,0cyclictest0-21swapper/209:22:242
4314991210,0cyclictest0-21swapper/208:46:312
431499120,0cyclictest5944-21sshd12:17:482
431499120,0cyclictest2854-21grep10:50:172
431499120,0cyclictest0-21swapper/211:18:132
431499120,0cyclictest0-21swapper/211:12:052
431499120,0cyclictest0-21swapper/209:44:202
4313991212,0cyclictest112750irq/25-eth010:16:201
4313991212,0cyclictest0-21swapper/112:22:231
4313991211,0cyclictest0-21swapper/111:28:561
4313991211,0cyclictest0-21swapper/111:28:561
4313991210,0cyclictest0-21swapper/109:22:261
431399120,0cyclictest753-21sshd10:50:081
431399120,0cyclictest0-21swapper/111:03:591
431399120,0cyclictest0-21swapper/110:42:421
4312991212,0cyclictest0-21swapper/012:32:560
4312991211,0cyclictest3-21ksoftirqd/012:06:580
4312991211,0cyclictest10-21rcuc/011:05:140
4312991211,0cyclictest0-21swapper/010:31:290
4312991211,0cyclictest0-21swapper/010:25:230
4312991210,0cyclictest0-21swapper/010:42:140
431299120,0cyclictest10-21rcuc/009:54:500
431299120,0cyclictest0-21swapper/010:06:070
431299120,0cyclictest0-21swapper/009:24:240
112750120,0irq/25-eth014571-21sshd12:05:451
112750120,0irq/25-eth00-21swapper/110:31:121
431599119,0cyclictest0-21swapper/311:23:003
4315991111,0cyclictest0-21swapper/311:38:053
4315991111,0cyclictest0-21swapper/309:53:043
431599111,0cyclictest0-21swapper/311:05:153
4315991110,0cyclictest26091-21sshd10:36:053
4315991110,0cyclictest112750irq/25-eth012:15:573
4315991110,0cyclictest0-21swapper/312:33:583
4315991110,0cyclictest0-21swapper/310:45:553
4315991110,0cyclictest0-21swapper/310:13:243
431599110,0cyclictest0-21swapper/310:31:173
431599110,0cyclictest0-21swapper/309:22:103
4314991111,0cyclictest0-21swapper/212:09:542
4314991110,0cyclictest0-21swapper/209:14:442
4314991110,0cyclictest0-21swapper/208:51:012
4314991110,0cyclictest0-21swapper/208:31:382
431499110,0cyclictest0-21swapper/211:33:342
431499110,0cyclictest0-21swapper/210:37:272
431499110,0cyclictest0-21swapper/209:51:342
431499110,0cyclictest0-21swapper/208:10:582
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional