You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-20 - 19:06
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 Apr 20, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750660,0irq/25-eth00-21swapper/307:06:303
120650630,0irq/26-eth1-rx-0-21swapper/107:07:271
112750630,0irq/25-eth00-21swapper/207:09:432
112750390,0irq/25-eth00-21swapper/007:08:130
351170,0ktimersoftd/327347-21sshd09:51:053
271170,0ktimersoftd/227348-21sshd09:51:052
1516899160,0cyclictest0-21swapper/308:50:163
1516799160,0cyclictest0-21swapper/208:50:172
1516599161,0cyclictest0-21swapper/008:50:200
15168991413,0cyclictest0-21swapper/310:12:303
15168991413,0cyclictest0-21swapper/309:13:083
15166991411,0cyclictest6291-21bash12:28:321
15166991411,0cyclictest0-21swapper/109:26:501
15165991413,0cyclictest29040-21sshd11:56:500
15168991312,0cyclictest32121-21cp12:31:543
15168991312,0cyclictest0-21swapper/310:27:013
15168991311,0cyclictest0-21swapper/309:48:553
1516899130,0cyclictest0-21swapper/312:11:413
15167991312,0cyclictest5145-21sshd10:44:192
15167991312,0cyclictest0-21swapper/210:31:262
15167991311,0cyclictest7209-21sshd09:57:022
15167991310,0cyclictest7295-21bash09:10:012
1516799130,0cyclictest15033-21bash12:25:182
1516799130,0cyclictest0-21swapper/211:27:542
15165991312,0cyclictest30039-21bash10:47:360
15165991312,0cyclictest0-21swapper/009:36:090
15165991312,0cyclictest0-21swapper/009:13:230
15165991311,0cyclictest0-21swapper/011:05:500
112750130,0irq/25-eth07066-21diskmemload09:57:190
9950120,0irq/24-0000:00:0-21swapper/012:20:040
41120,0ktimersoftd/00-21swapper/011:18:440
15168991212,0cyclictest0-21swapper/310:06:063
15168991211,0cyclictest25643-21sshd11:47:463
15168991211,0cyclictest25643-21sshd11:47:453
15168991211,0cyclictest15677-21sshd12:16:413
15168991211,0cyclictest0-21swapper/312:09:563
15168991211,0cyclictest0-21swapper/311:24:593
15168991211,0cyclictest0-21swapper/311:19:173
15168991211,0cyclictest0-21swapper/311:11:513
15168991211,0cyclictest0-21swapper/310:39:483
15168991211,0cyclictest0-21swapper/309:22:123
15168991211,0cyclictest0-21swapper/307:35:123
1516899120,0cyclictest0-21swapper/311:42:043
1516899120,0cyclictest0-21swapper/310:46:113
15167991211,0cyclictest22485-21sshd11:12:342
15167991211,0cyclictest17007-21id11:33:352
15167991211,0cyclictest0-21swapper/212:18:192
15167991211,0cyclictest0-21swapper/211:35:342
15167991211,0cyclictest0-21swapper/211:18:152
1516799120,0cyclictest0-21swapper/210:50:362
1516799120,0cyclictest0-21swapper/210:37:502
1516799120,0cyclictest0-21swapper/210:18:402
1516799120,0cyclictest0-21swapper/207:30:142
15166991211,0cyclictest28341-21sshd10:17:081
15166991211,0cyclictest28304-21bash11:09:041
15166991211,0cyclictest0-21swapper/111:41:281
15166991211,0cyclictest0-21swapper/110:10:451
15166991211,0cyclictest0-21swapper/109:49:081
15166991210,0cyclictest638-21id09:13:221
15166991210,0cyclictest0-21swapper/112:09:491
15166991210,0cyclictest0-21swapper/111:22:251
15166991210,0cyclictest0-21swapper/110:49:041
1516699120,0cyclictest0-21swapper/109:22:251
15165991211,0cyclictest22374-21sshd12:09:020
15165991210,0cyclictest0-21swapper/011:26:520
15165991210,0cyclictest0-21swapper/009:20:140
1516599120,0cyclictest0-21swapper/011:38:290
112750120,0irq/25-eth07049-21sshd10:22:580
112750120,0irq/25-eth027966-21sshd10:17:050
112750120,0irq/25-eth020504-21rm12:04:281
112750120,0irq/25-eth010-21rcuc/009:18:270
112750120,0irq/25-eth00-21swapper/010:29:130
112750120,0irq/25-eth00-21swapper/009:53:590
191110,0ktimersoftd/10-21swapper/111:10:201
15168991111,0cyclictest0-21swapper/311:57:583
15168991111,0cyclictest0-21swapper/310:23:043
15168991111,0cyclictest0-21swapper/310:03:543
15168991111,0cyclictest0-21swapper/309:37:533
15168991110,0cyclictest7066-21diskmemload11:00:143
15168991110,0cyclictest23913-21sshd12:04:583
15168991110,0cyclictest0-21swapper/310:40:303
15168991110,0cyclictest0-21swapper/309:26:373
15168991110,0cyclictest0-21swapper/309:05:203
1516899110,0cyclictest0-21swapper/310:33:373
15167991111,0cyclictest0-21swapper/209:21:172
15167991110,0cyclictest30421-21sshd11:44:062
15167991110,0cyclictest17097-21sshd09:32:322
15167991110,0cyclictest0-21swapper/212:09:502
1516799110,0cyclictest0-21swapper/209:19:032
1516699119,0cyclictest26600-21bash09:38:061
1516699112,0cyclictest0-21swapper/107:10:141
1516699111,0cyclictest112750irq/25-eth011:37:301
15166991110,0cyclictest0-21swapper/111:49:181
15166991110,0cyclictest0-21swapper/111:49:181
15166991110,0cyclictest0-21swapper/110:27:421
15166991110,0cyclictest0-21swapper/108:21:401
1516699110,0cyclictest0-21swapper/112:30:121
1516699110,0cyclictest0-21swapper/111:28:071
1516699110,0cyclictest0-21swapper/110:35:161
1516699110,0cyclictest0-21swapper/107:22:401
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional