You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-13 - 11:41
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 highest latencies:
System rackaslot0.osadl.org (updated Fri Mar 13, 2026 00:44:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
230862970,1sleep02923-21diskmemload00:20:000
210302690,0sleep00-21swapper/021:25:480
90122590,1sleep39011-21sshd23:38:453
2665525924,9sleep10-21swapper/119:05:231
221292590,0sleep00-21swapper/000:05:300
142462590,1sleep30-21swapper/322:28:013
109702590,0sleep210971-21sshd22:02:042
286872580,1sleep028685-21bash23:51:520
312652570,1sleep331264-21sshd23:29:193
270522570,1sleep10-21swapper/122:06:201
245742570,0sleep00-21swapper/000:20:080
131832570,1sleep10-21swapper/100:36:081
2704925632,20sleep00-21swapper/019:05:420
156412550,1sleep015639-21bash23:08:000
156412550,1sleep015639-21bash23:08:000
51822540,0sleep20-21swapper/222:07:172
131212540,1sleep013117-21bash21:42:150
14082530,0sleep10-21swapper/123:40:501
83272520,1sleep00-21swapper/022:33:110
191282520,0sleep30-21swapper/321:51:193
216912510,1sleep321672-21sshd22:45:403
153812510,0sleep30-21swapper/321:33:563
87282500,0sleep18714-21sshd23:35:451
77612500,0sleep10-21swapper/121:53:131
56732500,1sleep21734-21runrttasks23:07:072
56732500,1sleep21734-21runrttasks23:07:072
54402500,1sleep35436-21bash23:41:133
326762500,1sleep332663-21sshd23:55:083
2751725014,19sleep30-21swapper/319:08:013
269732500,0sleep22923-21diskmemload22:31:572
211542500,0sleep30-21swapper/323:51:113
191652500,0sleep119162-21sshd00:10:591
2757924927,18sleep20-21swapper/219:08:202
159462490,2sleep228-21rcuc/223:33:382
163502480,0sleep20-21swapper/200:13:402
141522480,1sleep014153-21bash23:33:290
233752470,0sleep20-21swapper/221:54:392
117272470,0sleep1201ktimersoftd/123:58:571
222712460,0sleep30-21swapper/321:11:373
197082450,0sleep11734-21runrttasks20:41:431
152332410,0sleep20-21swapper/221:19:412
146752270,1sleep214677-21sshd00:33:272
2817499210,20cyclictest0-21swapper/300:22:043
28173992119,1cyclictest0-21swapper/223:54:422
28174992018,1cyclictest0-21swapper/323:32:263
28174992018,1cyclictest0-21swapper/322:08:323
28164992019,1cyclictest16244-21sshd21:36:480
303532190,1sleep20-21swapper/200:37:402
293342190,0sleep00-21swapper/023:40:260
293272190,1sleep10-21swapper/121:15:101
2817499194,6cyclictest26072-21sshd22:43:163
28174991911,3cyclictest26176-21sshd21:23:283
28173991917,1cyclictest0-21swapper/223:46:412
28170991917,1cyclictest23056-21sshd00:34:141
2816499190,10cyclictest0-21swapper/022:06:140
2817499187,10cyclictest8786-21bash21:39:033
2817499184,5cyclictest8080-21sshd22:33:093
2817499184,3cyclictest30312-21sshd00:12:013
2817499184,13cyclictest27703-21ntp_states23:20:233
2817499183,12cyclictest15239-21sshd21:19:413
2817499182,11cyclictest0-21swapper/322:11:273
28174991816,1cyclictest0-21swapper/321:42:003
2817499181,4cyclictest0-21swapper/300:39:243
28174991812,5cyclictest7026-21sshd00:07:063
28174991811,4cyclictest9701-21sshd21:27:433
16242180,0sleep20-21swapper/223:40:512
7272170,0sleep20-21swapper/223:37:592
293072170,1sleep129305-21bash22:35:041
2817499174,4cyclictest2561-21sshd23:49:383
2817499174,3cyclictest3822-21id00:18:163
2817499174,3cyclictest3190-21sshd00:01:003
2817499173,5cyclictest25151-21bash23:11:393
2817499173,5cyclictest25151-21bash23:11:393
2817499173,5cyclictest22090-21runrttasks23:05:403
2817499173,5cyclictest22090-21runrttasks23:05:403
2817499173,3cyclictest5062-21sshd22:52:493
2817499173,13cyclictest11790-21sshd23:16:083
2817499173,11cyclictest489-21jbd2/dm-0-822:17:353
2817499172,4cyclictest17424-21sshd22:56:433
2817499171,11cyclictest0-21swapper/323:00:033
28173991715,1cyclictest0-21swapper/222:23:222
28170991711,1cyclictest21-21ksoftirqd/100:25:261
2816499174,8cyclictest13404-21kworker/0:000:27:300
28164991715,2cyclictest2923-21diskmemload21:59:020
175912170,0sleep10-21swapper/122:28:191
2817499165,6cyclictest25991-21sshd22:03:253
2817499164,3cyclictest0-21swapper/322:20:453
2817499163,3cyclictest9271-21sshd00:32:593
2817499163,3cyclictest2390-21sshd21:55:313
2817499163,3cyclictest16031-21bash21:45:193
2817499163,12cyclictest14321-21sshd00:27:443
28174991610,2cyclictest0-21swapper/322:37:253
2817099167,1cyclictest0-21swapper/100:16:331
2817099166,1cyclictest21-21ksoftirqd/121:36:141
2817099160,9cyclictest0-21swapper/121:41:401
2816499161,1cyclictest0-21swapper/022:04:210
28164991610,3cyclictest0-21swapper/023:45:070
2816499160,1cyclictest0-21swapper/022:47:040
2816499160,15cyclictest0-21swapper/022:51:250
2816499160,15cyclictest0-21swapper/000:02:510
2816499160,13cyclictest0-21swapper/021:15:100
280392160,2sleep20-21swapper/223:17:362
14272160,0sleep20-21swapper/223:26:372
64692150,0sleep26450-21sshd22:18:502
59922150,0sleep20-21swapper/222:13:072
47132150,1sleep14687-21sshd23:07:011
47132150,1sleep14687-21sshd23:07:011
301452150,0sleep10-21swapper/123:49:121
281952150,1sleep21734-21runrttasks23:03:262
28173991513,1cyclictest30-21ksoftirqd/200:07:592
2817099152,10cyclictest21-21ksoftirqd/123:51:471
28170991512,2cyclictest2942-21awk21:10:001
28170991511,3cyclictest21-21ksoftirqd/123:21:191
28170991511,1cyclictest21-21ksoftirqd/122:42:081
2817099150,5cyclictest0-21swapper/122:03:181
2816499158,1cyclictest0-21swapper/022:15:370
2816499156,1cyclictest0-21swapper/023:57:500
2816499154,6cyclictest25108-21kworker/0:020:24:390
28164991513,1cyclictest27548-21sshd00:37:260
2816499150,9cyclictest0-21swapper/021:33:410
2816499150,3cyclictest0-21swapper/022:10:380
2816499150,3cyclictest0-21swapper/021:20:310
2816499150,2cyclictest0-21swapper/022:23:280
2816499150,1cyclictest0-21swapper/023:18:310
2816499150,1cyclictest0-21swapper/000:34:290
2816499150,12cyclictest10339-21sshd22:41:510
2816499150,12cyclictest0-21swapper/021:49:510
272112150,1sleep227209-21sshd21:12:042
97662140,0sleep10-21swapper/121:33:261
2817399144,9cyclictest30-21ksoftirqd/222:42:382
28173991413,1cyclictest0-21swapper/222:57:022
2817399140,13cyclictest24008-21sshd22:48:492
2817399140,13cyclictest1510-21nfsd00:24:282
2817399140,13cyclictest0-21swapper/221:20:442
2817399140,13cyclictest0-21swapper/200:27:512
28170991413,1cyclictest21-21ksoftirqd/122:33:401
28170991413,1cyclictest21-21ksoftirqd/100:06:091
28170991412,1cyclictest21-21ksoftirqd/123:15:381
28170991412,1cyclictest21-21ksoftirqd/121:22:051
28170991412,1cyclictest21-21ksoftirqd/100:00:211
28170991411,1cyclictest21-21ksoftirqd/122:23:171
2817099140,9cyclictest0-21swapper/123:13:101
2817099140,9cyclictest0-21swapper/123:13:101
2817099140,1cyclictest115650irq/25-eth021:45:371
2817099140,1cyclictest0-21swapper/121:29:371
2817099140,13cyclictest23533-21sshd22:14:411
2816499148,3cyclictest6770-21sshd22:35:490
2816499148,3cyclictest0-21swapper/023:35:390
2816499142,1cyclictest0-21swapper/023:13:280
2816499142,1cyclictest0-21swapper/023:13:280
2816499140,3cyclictest15526-21bash21:50:590
2816499140,3cyclictest0-21swapper/022:56:420
2816499140,1cyclictest0-21swapper/023:20:000
2816499140,13cyclictest16197-21sshd21:14:000
2816499140,11cyclictest27696-21sshd00:11:470
2816499140,11cyclictest0-21swapper/023:27:130
192052140,1sleep219191-21sshd00:02:272
2817499130,12cyclictest0-21swapper/319:43:113
2817399139,1cyclictest0-21swapper/222:25:232
2817399132,10cyclictest24863-21kworker/2:122:35:072
2817399131,9cyclictest115650irq/25-eth022:51:512
2817399131,3cyclictest0-21swapper/221:38:072
28173991311,1cyclictest30-21ksoftirqd/221:31:002
2817399130,1cyclictest0-21swapper/223:55:102
2817399130,1cyclictest0-21swapper/221:59:372
2817399130,1cyclictest0-21swapper/221:45:032
2817399130,1cyclictest0-21swapper/221:42:402
2817399130,12cyclictest13190-21sshd00:16:102
2817399130,12cyclictest0-21swapper/223:21:202
2817399130,12cyclictest0-21swapper/223:10:352
2817399130,12cyclictest0-21swapper/223:10:352
2817099138,0cyclictest0-21swapper/100:21:431
2817099134,9cyclictest21-21ksoftirqd/122:57:411
2817099133,1cyclictest21-21ksoftirqd/122:51:041
2817099133,1cyclictest21-21ksoftirqd/122:16:101
28170991312,1cyclictest21-21ksoftirqd/123:00:271
2817099130,4cyclictest29237-21bash23:31:551
2817099130,1cyclictest0-21swapper/122:45:311
2817099130,1cyclictest0-21swapper/121:11:501
2817099130,12cyclictest1510-21nfsd23:26:561
2817099130,12cyclictest0-21swapper/121:57:071
28164991311,2cyclictest2923-21diskmemload22:25:020
28164991310,1cyclictest0-21swapper/023:00:180
297342120,0sleep30-21swapper/319:10:213
2817499129,2cyclictest0-21swapper/319:50:143
2817499129,2cyclictest0-21swapper/319:15:013
28174991210,1cyclictest0-21swapper/320:15:143
28174991210,1cyclictest0-21swapper/319:45:133
2817399128,2cyclictest17422-21sshd21:25:282
2817099120,12cyclictest0-21swapper/119:52:051
2816499123,6cyclictest0-21swapper/020:05:170
2816499120,11cyclictest0-21swapper/019:20:120
2817499110,2cyclictest0-21swapper/320:05:143
2817499110,1cyclictest0-21swapper/320:03:523
2817499110,11cyclictest0-21swapper/319:55:093
2817499110,10cyclictest0-21swapper/320:33:373
2817499110,10cyclictest0-21swapper/320:27:263
2817499110,10cyclictest0-21swapper/319:39:353
2817399118,2cyclictest0-21swapper/221:10:012
2817399110,1cyclictest0-21swapper/220:50:052
2817399110,1cyclictest0-21swapper/220:25:132
2817399110,11cyclictest0-21swapper/221:01:002
2817399110,11cyclictest0-21swapper/220:18:082
2817399110,10cyclictest12483-21grep20:30:162
2817099110,11cyclictest0-21swapper/120:26:281
2817099110,10cyclictest0-21swapper/119:35:131
2816499119,1cyclictest0-21swapper/021:05:140
2816499119,1cyclictest0-21swapper/019:25:140
2816499112,6cyclictest25108-21kworker/0:020:11:390
2816499110,8cyclictest0-21swapper/020:35:180
2816499110,2cyclictest0-21swapper/020:00:120
2816499110,11cyclictest0-21swapper/020:18:050
2816499110,10cyclictest0-21swapper/020:30:150
2816499110,10cyclictest0-21swapper/019:44:140
2817499109,1cyclictest0-21swapper/320:10:013
2817499105,4cyclictest7134-21munin-node20:20:223
2817499104,5cyclictest5424-21apache_accesses19:25:113
2817499104,5cyclictest17664-21apache_volume20:40:113
2817499103,5cyclictest26333-21munin-run20:55:013
2817499103,3cyclictest3106-21latency_hist21:10:013
2817499103,2cyclictest14863-21cpu20:35:153
2817499102,7cyclictest0-21swapper/319:20:123
28174991010,0cyclictest0-21swapper/320:55:133
2817499100,10cyclictest0-21swapper/320:48:503
2817499100,10cyclictest0-21swapper/319:31:483
2817399109,1cyclictest0-21swapper/219:59:262
2817399108,1cyclictest26701-21diskstats20:00:132
2817399108,1cyclictest20737-21diskstats19:50:132
2817399108,1cyclictest15482-21sh20:35:172
2817399108,1cyclictest0-21swapper/219:15:012
2817399100,9cyclictest9091-21perl19:30:142
2817399100,9cyclictest29921-21perl20:05:152
2817399100,9cyclictest0-21swapper/220:45:152
2817399100,9cyclictest0-21swapper/219:45:132
2817399100,9cyclictest0-21swapper/219:20:122
2817399100,1cyclictest12085-21perl19:35:132
2817399100,10cyclictest0-21swapper/219:12:152
2817099109,1cyclictest0-21swapper/120:53:461
2817099100,9cyclictest0-21swapper/120:15:151
2817099100,9cyclictest0-21swapper/120:10:131
2817099100,9cyclictest0-21swapper/119:55:161
2817099100,9cyclictest0-21swapper/119:40:151
2817099100,9cyclictest0-21swapper/119:30:151
2817099100,9cyclictest0-21swapper/119:15:011
2817099100,1cyclictest0-21swapper/120:45:101
2817099100,1cyclictest0-21swapper/120:22:241
2817099100,1cyclictest0-21swapper/119:25:081
2817099100,10cyclictest0-21swapper/121:01:321
2817099100,10cyclictest0-21swapper/119:11:521
2816499109,1cyclictest0-21swapper/019:45:130
2816499108,1cyclictest12078-21tune2fs19:35:130
2816499107,2cyclictest0-21swapper/020:40:120
2816499107,1cyclictest25108-21kworker/0:019:58:070
2816499100,9cyclictest0-21swapper/019:30:140
2816499100,9cyclictest0-21swapper/019:15:150
2816499100,7cyclictest0-21swapper/019:50:100
2816499100,1cyclictest21413-21perl20:45:140
2816499100,1cyclictest0-21swapper/020:25:490
281749994,4cyclictest30021-21munin-node21:00:143
281739998,1cyclictest0-21swapper/220:59:222
281739998,1cyclictest0-21swapper/219:44:122
281709998,1cyclictest0-21swapper/119:48:221
281709997,1cyclictest27021-21diskstats20:55:151
281709990,9cyclictest0-21swapper/120:30:161
281649998,1cyclictest0-21swapper/020:50:140
281649996,3cyclictest25108-21kworker/0:019:10:400
281649996,1cyclictest25108-21kworker/0:020:56:110
281649990,8cyclictest0-21swapper/021:00:110
281739987,1cyclictest0-21swapper/219:29:062
281709983,5cyclictest0-21swapper/120:03:131
281709981,6cyclictest0-21swapper/119:20:111
281739973,2cyclictest25946-21kworker/2:020:22:402
281709976,1cyclictest0-21swapper/120:35:041
281709970,6cyclictest0-21swapper/120:05:151
281739966,0cyclictest0-21swapper/220:10:132
281739965,1cyclictest25946-21kworker/2:020:40:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional