You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-03 - 06:06
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 rack5slot0.osadl.org (updated Mon Aug 03, 2026 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
742921310,2sleep27420-21sshd23:36:182
2230921230,2sleep322304-21sshd22:59:393
1537421230,2sleep215373-21sshd22:18:352
151321230,1sleep12151799cyclictest00:01:541
2396721210,2sleep30-21swapper/321:42:013
1161821210,2sleep12151799cyclictest22:32:411
302921200,1sleep30-21swapper/300:19:363
89882950,2sleep38987-21bash22:26:333
2111229232,48sleep30-21swapper/319:08:093
42642880,5sleep10-21swapper/123:36:011
134672870,2sleep20-21swapper/222:30:002
32702850,2sleep10-21swapper/123:21:101
245312850,2sleep124519-21sshd00:24:221
99192840,2sleep39914-21bash23:42:123
315872840,2sleep30-21swapper/321:14:363
2097728433,47sleep10-21swapper/119:06:251
176722840,1sleep10-21swapper/122:24:351
310972830,2sleep10-21swapper/100:13:201
309942830,0sleep00-21swapper/000:24:570
12202820,3sleep22152399cyclictest22:23:082
78592810,2sleep37847-21sshd21:57:233
64272800,1sleep06425-21sshd21:46:020
49902800,2sleep34989-21sshd00:36:543
234852800,1sleep10-21swapper/121:36:211
84402790,2sleep30-21swapper/300:20:033
99692780,4sleep32152799cyclictest00:34:343
66012780,2sleep26600-21id00:25:322
165262780,2sleep216510-21sshd23:28:282
165262780,2sleep216510-21sshd23:28:282
102852780,3sleep32152799cyclictest22:08:503
317772750,1sleep30-21swapper/300:07:363
207252750,0sleep00-21swapper/022:12:480
43182740,0sleep00-21swapper/021:20:450
281652740,2sleep228156-21sshd21:11:252
24142740,0sleep00-21swapper/022:23:130
157452740,2sleep215729-21sshd22:56:102
5172720,1sleep20-21swapper/221:17:272
247332720,2sleep20-21swapper/200:24:242
52102700,2sleep30-21swapper/322:37:443
2115227032,9sleep20-21swapper/219:08:392
58592670,0sleep00-21swapper/021:34:570
58592670,0sleep00-21swapper/021:34:560
16102650,3sleep32152799cyclictest23:24:163
164762640,1sleep10-21swapper/100:35:081
65652620,2sleep12512-21runrttasks23:53:521
111282610,3sleep12151799cyclictest23:27:591
111282610,3sleep12151799cyclictest23:27:591
2102525832,4sleep00-21swapper/019:07:010
171542410,0sleep00-21swapper/022:00:580
148702400,0sleep00-21swapper/021:10:160
278752390,0sleep127874-21sshd21:56:181
312012310,1sleep041ktimersoftd/000:19:130
49492300,28sleep3144650irq/27-eth021:23:423
230502300,12sleep328950irq/26-ahci[00021:50:183
288992290,1sleep20-21swapper/221:36:502
107212290,27sleep3144650irq/27-eth023:27:583
107212290,27sleep3144650irq/27-eth023:27:583
317712280,2sleep041ktimersoftd/022:31:360
60842260,2sleep26081-21bash22:14:342
38252260,0sleep041ktimersoftd/023:21:130
313252260,1sleep10-21swapper/123:55:561
277752260,2sleep10-21swapper/122:01:551
233612260,2sleep223360-21sshd21:53:102
2152799260,6cyclictest24927-21sshd00:12:463
99762250,2sleep10-21swapper/123:01:221
89732250,2sleep18972-21bash22:52:241
8382250,2sleep20-21swapper/223:09:172
131212250,1sleep30-21swapper/322:03:283
2152799240,3cyclictest8150-21sshd21:18:113
43242230,1sleep10-21swapper/123:41:421
232592230,2sleep20-21swapper/221:47:332
213282230,2sleep121320-21bash22:27:401
169262230,21sleep328950irq/26-ahci[00023:45:463
21511992211,10cyclictest20089-21sshd21:16:170
164122220,1sleep041ktimersoftd/022:50:100
15282220,2sleep20-21swapper/200:33:482
145172220,1sleep214518-21sshd23:45:312
143342220,20sleep3144650irq/27-eth022:41:173
244262210,19sleep1144650irq/27-eth021:13:581
2151199210,20cyclictest13830-21sshd22:49:580
123192210,19sleep3144650irq/27-eth022:49:513
292002200,18sleep1144650irq/27-eth023:05:521
2152799200,7cyclictest0-21swapper/322:51:303
56592190,17sleep1144650irq/27-eth021:26:281
24082190,1sleep30-21swapper/300:28:083
2152799190,6cyclictest25082-21sshd23:17:063
2151799192,16cyclictest22-21ksoftirqd/100:31:061
2151199190,18cyclictest3013-21sshd23:38:490
4092180,1sleep30-21swapper/320:45:143
2152799187,4cyclictest17251-21sshd21:49:533
2152799181,12cyclictest22865-21sshd22:30:473
2152799180,16cyclictest0-21swapper/322:12:143
2152799180,12cyclictest2661-21sshd00:04:583
2152799180,12cyclictest22620-21sshd23:55:143
2151799187,6cyclictest8601-21sshd23:30:311
2151799187,6cyclictest8601-21sshd23:30:311
2151799185,10cyclictest30379-21sshd22:13:441
21517991812,4cyclictest11748-21sshd22:35:251
2151799180,16cyclictest25265-21cp00:15:341
2151799180,16cyclictest0-21swapper/122:44:551
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional