You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-12 - 11:07
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 Sun Jul 12, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2850421220,4sleep33252599cyclictest23:11:413
1123521100,1sleep20-21swapper/223:09:562
1934421000,18sleep3144650irq/27-eth023:40:223
38642940,3sleep03250999cyclictest23:34:500
72672910,2sleep20-21swapper/222:36:582
3089729132,46sleep30-21swapper/319:05:153
99932900,2sleep10-21swapper/122:51:401
37392900,1sleep10-21swapper/122:33:071
272342900,4sleep13251599cyclictest23:55:591
88672890,0sleep08865-21sshd21:32:510
3204728932,12sleep20-21swapper/219:07:232
80292840,2sleep30-21swapper/322:44:243
80292840,2sleep30-21swapper/322:44:233
70242840,2sleep30-21swapper/323:23:593
313502840,2sleep20-21swapper/222:25:312
220412840,2sleep122042-21sshd22:28:071
120822840,1sleep00-21swapper/022:48:260
129342830,5sleep20-21swapper/222:34:092
184552820,1sleep30-21swapper/321:44:253
3213128132,45sleep10-21swapper/119:08:231
105442810,2sleep110533-21sshd21:12:101
213902790,1sleep041ktimersoftd/022:38:320
284882780,4sleep13251599cyclictest23:26:141
125292780,1sleep00-21swapper/022:51:590
283342770,2sleep30-21swapper/323:19:153
241902760,3sleep23252199cyclictest22:09:572
102082750,0sleep00-21swapper/021:25:590
3822740,0sleep00-21swapper/021:49:260
172002740,2sleep10-21swapper/100:26:371
287612730,0sleep228760-21sshd22:17:182
212512730,2sleep121244-21sshd23:07:261
207602730,2sleep120755-21sshd21:51:331
182232710,2sleep10-21swapper/123:10:311
110862710,3sleep03250999cyclictest22:40:490
110862710,3sleep03250999cyclictest22:40:480
5412680,1sleep0538-21sshd22:03:460
25022680,4sleep33252599cyclictest23:34:413
3211525833,13sleep00-21swapper/019:08:090
315372320,3sleep331535-21sshd23:53:023
63242300,28sleep3144650irq/27-eth023:35:063
109332300,4sleep30-21swapper/322:26:533
83342280,2sleep18329-21sshd22:59:011
109982280,4sleep23252199cyclictest21:33:062
245602270,0sleep10-21swapper/123:37:001
52812250,3sleep30-21swapper/300:25:193
263952250,3sleep20-21swapper/221:59:262
316252240,2sleep131624-21bash23:34:191
120702240,1sleep00-21swapper/023:13:430
67552230,2sleep20-21swapper/223:42:382
125862230,2sleep20-21swapper/200:37:122
90212220,3sleep20-21swapper/200:01:462
76062220,0sleep00-21swapper/000:36:370
3252199220,16cyclictest0-21swapper/200:24:012
3250999227,3cyclictest0-21swapper/023:24:030
3250999223,10cyclictest0-21swapper/023:36:120
32509992210,2cyclictest7755-21bash21:18:530
3250999220,2cyclictest30703-21processes00:00:210
284692220,2sleep10-21swapper/121:20:581
71632210,19sleep3144650irq/27-eth021:25:393
3252199214,4cyclictest3411-21sshd22:54:572
3250999217,3cyclictest12477-21bash00:33:230
3250999210,12cyclictest2024-21nfsd00:25:380
3250999210,11cyclictest0-21swapper/021:10:250
278072210,2sleep20-21swapper/223:11:362
170682210,2sleep10-21swapper/100:11:031
109962210,19sleep3144650irq/27-eth000:33:133
63192200,2sleep20-21swapper/221:29:092
3252199200,15cyclictest11494-21sshd23:46:432
3250999207,4cyclictest25345-21sshd23:55:460
3250999206,5cyclictest0-21swapper/023:03:290
3250999205,4cyclictest0-21swapper/022:10:080
3250999203,9cyclictest2023-21nfsd22:06:080
3250999200,2cyclictest0-21swapper/023:40:240
3250999200,13cyclictest0-21swapper/022:15:560
3250999200,12cyclictest8637-21seq19:25:310
3250999200,12cyclictest0-21swapper/022:24:380
3250999200,11cyclictest0-21swapper/023:25:140
3250999200,10cyclictest29977-21sshd00:20:160
200102200,18sleep1144650irq/27-eth021:16:391
83312190,0sleep00-21swapper/021:57:130
3252599190,17cyclictest2132-21sshd21:15:253
32515991913,4cyclictest6648-21sshd22:40:221
32515991913,4cyclictest6648-21sshd22:40:221
3250999198,4cyclictest0-21swapper/000:05:060
3250999198,3cyclictest0-21swapper/022:55:510
3250999197,4cyclictest24569-21sshd00:12:060
3250999197,4cyclictest0-21swapper/021:54:110
3250999197,3cyclictest30952-21sshd22:32:340
32509991910,1cyclictest0-21swapper/023:45:120
3250999190,1cyclictest9508-21bash21:22:300
3250999190,11cyclictest30928-21bash21:38:450
31672190,3sleep23252199cyclictest20:25:242
3252599182,13cyclictest0-21swapper/322:21:103
3252599180,6cyclictest0-21swapper/322:02:523
3252599180,5cyclictest16973-21sshd22:34:363
3252199180,16cyclictest0-21swapper/223:16:082
32515991816,1cyclictest0-21swapper/120:15:021
3251599180,17cyclictest0-21swapper/122:48:241
3250999187,10cyclictest6527-21kworker/0:020:43:060
3250999180,2cyclictest23633-21sshd21:44:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional