You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-30 - 10:54
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 rackdslot2.osadl.org (updated Sun Aug 30, 2026 00:45:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
301452233171,50sleep10-21swapper/119:08:471
139591230166,20phc2sys0-21swapper/319:05:073
300922206172,22sleep00-21swapper/019:08:050
301832205170,23sleep20-21swapper/219:09:162
139291680,1ptp4l401ktimersoftd/322:50:183
139291550,1ptp4l401ktimersoftd/320:35:183
81182530,2sleep10-21swapper/121:45:151
30534995345,5cyclictest4212-21cron22:45:002
46542520,3sleep30-21swapper/321:35:273
318902520,3sleep09-21ksoftirqd/022:35:010
3053299514,6cyclictest8031-21df_abs19:30:160
3053299512,5cyclictest0-21swapper/020:45:200
3053299504,7cyclictest9351-21awk21:45:280
30532994943,3cyclictest4213-21cron22:45:000
3053299493,15cyclictest11594-21latency00:05:200
3024024834,8sleep30-21swapper/319:10:013
30533994713,20cyclictest25-21ksoftirqd/121:05:131
3053299475,6cyclictest9179-21cat20:40:000
139291470,1ptp4l401ktimersoftd/319:27:353
3053299447,6cyclictest24485-21hwlatdetect23:25:170
30535994337,3cyclictest41-21ksoftirqd/320:20:013
139291430,0ptp4l401ktimersoftd/300:02:113
30535994237,3cyclictest41-21ksoftirqd/323:39:593
3053299424,11cyclictest200072pluginstate21:00:230
30532994216,3cyclictest9-21ksoftirqd/022:15:430
30532994210,7cyclictest9-21ksoftirqd/022:05:250
30534994136,3cyclictest12957-21kworker/2:020:10:112
30532994110,5cyclictest9-21ksoftirqd/022:35:230
30535993935,2cyclictest41-21ksoftirqd/322:05:013
30535993934,3cyclictest41-21ksoftirqd/322:13:253
30535993934,3cyclictest18690-21cron23:15:003
30535993933,3cyclictest41-21ksoftirqd/322:09:593
30533993933,3cyclictest25-21ksoftirqd/122:55:001
30532993917,3cyclictest9-21ksoftirqd/000:25:440
139291390,1ptp4l391rcuc/320:50:193
30535993833,3cyclictest41-21ksoftirqd/322:55:143
30535993833,3cyclictest41-21ksoftirqd/322:40:203
30535993833,3cyclictest41-21ksoftirqd/320:45:133
30535993833,3cyclictest41-21ksoftirqd/320:40:183
30535993833,3cyclictest41-21ksoftirqd/300:25:013
30535993833,3cyclictest41-21ksoftirqd/300:25:013
30535993832,4cyclictest41-21ksoftirqd/321:03:493
30535993832,4cyclictest41-21ksoftirqd/320:24:183
30535993832,4cyclictest41-21ksoftirqd/319:43:543
30535993831,4cyclictest41-21ksoftirqd/321:40:593
30534993833,3cyclictest365-21cron21:30:012
30534993832,4cyclictest33-21ksoftirqd/223:40:102
30534993832,4cyclictest33-21ksoftirqd/219:39:202
30534993831,4cyclictest33-21ksoftirqd/221:40:552
30534993831,4cyclictest33-21ksoftirqd/219:55:522
30533993832,4cyclictest25-21ksoftirqd/123:44:341
30532993832,4cyclictest9-21ksoftirqd/022:56:220
30532993832,4cyclictest9-21ksoftirqd/021:50:440
139291380,0ptp4l401ktimersoftd/321:15:303
30535993733,3cyclictest41-21ksoftirqd/319:30:203
30535993733,2cyclictest41-21ksoftirqd/321:25:003
30535993733,2cyclictest41-21ksoftirqd/300:05:143
30535993732,3cyclictest41-21ksoftirqd/322:50:003
30535993732,3cyclictest41-21ksoftirqd/322:00:013
30535993732,3cyclictest41-21ksoftirqd/321:45:283
30535993731,4cyclictest41-21ksoftirqd/323:03:003
30535993731,4cyclictest41-21ksoftirqd/320:32:523
30535993731,4cyclictest41-21ksoftirqd/320:03:483
30535993731,4cyclictest41-21ksoftirqd/320:03:473
30535993731,4cyclictest41-21ksoftirqd/319:57:503
30535993731,3cyclictest21289-21latency_hist23:20:013
30535993725,3cyclictest41-21ksoftirqd/319:20:183
30534993731,4cyclictest33-21ksoftirqd/223:55:142
30534993731,4cyclictest33-21ksoftirqd/220:47:482
30534993730,4cyclictest33-21ksoftirqd/200:38:542
30534993730,4cyclictest33-21ksoftirqd/200:16:202
30533993730,4cyclictest25-21ksoftirqd/121:24:201
30532993731,4cyclictest9-21ksoftirqd/021:09:430
30532993731,4cyclictest9-21ksoftirqd/020:22:210
30532993730,5cyclictest9-21ksoftirqd/022:13:310
30532993730,4cyclictest9-21ksoftirqd/000:04:550
139291370,5ptp4l0-21swapper/321:50:123
139291370,0ptp4l401ktimersoftd/323:46:483
30535993632,2cyclictest41-21ksoftirqd/320:10:013
30535993632,2cyclictest41-21ksoftirqd/300:10:113
30535993631,3cyclictest41-21ksoftirqd/323:50:263
30535993631,3cyclictest41-21ksoftirqd/323:50:263
30535993631,3cyclictest41-21ksoftirqd/322:39:593
30535993630,4cyclictest41-21ksoftirqd/323:55:213
30535993630,4cyclictest41-21ksoftirqd/322:25:173
30535993630,4cyclictest41-21ksoftirqd/319:53:333
30534993631,3cyclictest33-21ksoftirqd/222:52:322
30534993630,4cyclictest33-21ksoftirqd/223:50:572
30534993630,4cyclictest33-21ksoftirqd/223:50:562
30534993630,4cyclictest33-21ksoftirqd/200:00:112
30534993630,3cyclictest33-21ksoftirqd/222:05:122
30533993630,4cyclictest25-21ksoftirqd/122:12:431
30533993629,4cyclictest25-21ksoftirqd/121:13:021
30533993612,21cyclictest17725-21sendmail00:20:001
30532993630,4cyclictest9-21ksoftirqd/023:04:590
30532993630,4cyclictest9-21ksoftirqd/022:22:450
30532993629,4cyclictest9-21ksoftirqd/022:52:100
30532993629,4cyclictest9-21ksoftirqd/019:56:220
30532993621,7cyclictest9-21ksoftirqd/020:32:470
30535993531,3cyclictest41-21ksoftirqd/321:25:133
30535993531,3cyclictest41-21ksoftirqd/320:10:103
30535993530,3cyclictest41-21ksoftirqd/323:32:353
30535993530,3cyclictest41-21ksoftirqd/323:25:113
30535993530,3cyclictest41-21ksoftirqd/323:20:313
30535993530,3cyclictest41-21ksoftirqd/319:50:003
30535993530,3cyclictest41-21ksoftirqd/300:30:193
30535993529,4cyclictest41-21ksoftirqd/323:09:183
30535993529,4cyclictest41-21ksoftirqd/319:15:103
30535993529,4cyclictest41-21ksoftirqd/300:39:443
30534993530,3cyclictest33-21ksoftirqd/220:24:452
30534993529,4cyclictest33-21ksoftirqd/223:21:202
30534993529,4cyclictest33-21ksoftirqd/223:19:352
30534993529,4cyclictest33-21ksoftirqd/223:09:362
30534993529,4cyclictest33-21ksoftirqd/222:56:282
30534993529,4cyclictest33-21ksoftirqd/222:46:182
30534993529,4cyclictest33-21ksoftirqd/221:39:382
30534993529,4cyclictest33-21ksoftirqd/220:33:242
30534993529,4cyclictest33-21ksoftirqd/219:51:232
30534993529,4cyclictest33-21ksoftirqd/219:11:352
30534993529,4cyclictest33-21ksoftirqd/200:09:142
30534993528,4cyclictest33-21ksoftirqd/223:46:482
30533993530,3cyclictest25-21ksoftirqd/123:28:491
30533993530,3cyclictest25-21ksoftirqd/120:51:271
30533993529,4cyclictest25-21ksoftirqd/123:36:391
30533993529,4cyclictest25-21ksoftirqd/122:41:431
30533993529,4cyclictest25-21ksoftirqd/121:28:141
30533993529,4cyclictest25-21ksoftirqd/120:22:081
30533993528,4cyclictest25-21ksoftirqd/122:17:201
30533993527,5cyclictest25-21ksoftirqd/123:07:201
3053299355,5cyclictest9-21ksoftirqd/020:26:520
30532993530,3cyclictest9-21ksoftirqd/021:45:000
30532993529,4cyclictest9-21ksoftirqd/020:50:060
30532993529,4cyclictest9-21ksoftirqd/020:43:360
30532993528,4cyclictest9-21ksoftirqd/021:35:310
30535993429,3cyclictest41-21ksoftirqd/322:20:253
30535993429,3cyclictest41-21ksoftirqd/321:35:013
30535993429,3cyclictest41-21ksoftirqd/321:06:133
30535993428,3cyclictest41-21ksoftirqd/323:40:183
30535993428,3cyclictest41-21ksoftirqd/320:55:253
30535993427,4cyclictest41-21ksoftirqd/300:28:583
30534993429,3cyclictest33-21ksoftirqd/219:19:302
30534993428,4cyclictest33-21ksoftirqd/223:34:032
30534993428,4cyclictest33-21ksoftirqd/223:26:572
30534993428,4cyclictest33-21ksoftirqd/223:12:052
30534993428,4cyclictest33-21ksoftirqd/223:00:062
30534993428,4cyclictest33-21ksoftirqd/222:35:032
30534993428,4cyclictest33-21ksoftirqd/222:31:502
30534993428,4cyclictest33-21ksoftirqd/221:23:022
30534993427,4cyclictest33-21ksoftirqd/219:48:422
30533993429,3cyclictest25-21ksoftirqd/123:12:241
30533993429,3cyclictest25-21ksoftirqd/122:30:121
30533993429,3cyclictest25-21ksoftirqd/119:50:571
30533993428,4cyclictest25-21ksoftirqd/119:46:081
30533993428,4cyclictest25-21ksoftirqd/100:32:321
30533993428,4cyclictest25-21ksoftirqd/100:11:211
30533993428,4cyclictest25-21ksoftirqd/100:09:131
30533993427,4cyclictest25-21ksoftirqd/123:15:141
30533993427,4cyclictest25-21ksoftirqd/123:03:261
3053399340,31cyclictest26342-21grep21:15:161
30532993429,3cyclictest9-21ksoftirqd/022:50:010
30532993429,3cyclictest9-21ksoftirqd/019:50:000
30532993428,4cyclictest9-21ksoftirqd/019:16:430
30532993428,4cyclictest9-21ksoftirqd/000:22:280
30532993428,4cyclictest9-21ksoftirqd/000:22:280
30532993428,3cyclictest9-21ksoftirqd/019:25:130
30532993427,4cyclictest9-21ksoftirqd/019:20:520
30532993427,4cyclictest9-21ksoftirqd/000:17:030
30532993426,4cyclictest9-21ksoftirqd/023:08:300
30532993413,7cyclictest9-21ksoftirqd/019:52:540
30535993329,3cyclictest41-21ksoftirqd/322:30:193
30535993329,3cyclictest41-21ksoftirqd/322:15:203
30535993328,3cyclictest41-21ksoftirqd/320:26:353
30535993328,3cyclictest41-21ksoftirqd/300:20:003
30535993327,4cyclictest41-21ksoftirqd/321:10:073
30535993327,4cyclictest41-21ksoftirqd/319:35:443
30534993328,3cyclictest33-21ksoftirqd/220:41:072
30534993328,3cyclictest33-21ksoftirqd/220:03:512
30534993328,3cyclictest33-21ksoftirqd/220:03:512
30534993328,3cyclictest33-21ksoftirqd/219:25:302
30534993328,3cyclictest33-21ksoftirqd/200:10:052
30534993327,4cyclictest33-21ksoftirqd/223:39:132
30534993327,4cyclictest33-21ksoftirqd/222:28:562
3053399334,27cyclictest0-21swapper/122:45:351
3053399333,28cyclictest0-21swapper/119:35:351
30533993328,3cyclictest25-21ksoftirqd/122:29:281
30533993328,3cyclictest25-21ksoftirqd/121:36:041
30533993327,4cyclictest25-21ksoftirqd/123:31:431
30533993327,4cyclictest25-21ksoftirqd/122:22:511
30533993312,18cyclictest7612-21ls19:29:591
30532993328,3cyclictest9-21ksoftirqd/021:33:360
30532993328,3cyclictest9-21ksoftirqd/020:57:080
30532993327,4cyclictest9-21ksoftirqd/023:46:260
30532993327,4cyclictest9-21ksoftirqd/023:41:130
30532993327,4cyclictest9-21ksoftirqd/023:32:370
30532993327,4cyclictest9-21ksoftirqd/023:11:350
30532993313,6cyclictest9-21ksoftirqd/023:50:210
30532993313,6cyclictest9-21ksoftirqd/023:50:210
30534993227,3cyclictest33-21ksoftirqd/221:15:042
30534993227,3cyclictest33-21ksoftirqd/221:05:382
30534993227,3cyclictest33-21ksoftirqd/219:31:102
30534993227,3cyclictest33-21ksoftirqd/200:30:372
3053399329,4cyclictest10100-21irqrtprio22:55:181
30533993227,3cyclictest25-21ksoftirqd/121:40:111
30533993227,3cyclictest25-21ksoftirqd/121:00:471
30533993227,3cyclictest25-21ksoftirqd/120:47:131
30533993227,3cyclictest25-21ksoftirqd/120:19:171
30533993227,3cyclictest25-21ksoftirqd/120:01:591
30533993227,3cyclictest25-21ksoftirqd/120:01:581
30533993227,3cyclictest25-21ksoftirqd/119:34:521
30533993227,3cyclictest25-21ksoftirqd/119:17:191
30533993227,3cyclictest25-21ksoftirqd/100:35:311
30533993227,3cyclictest25-21ksoftirqd/100:20:131
30533993227,3cyclictest25-21ksoftirqd/100:20:121
30533993226,4cyclictest25-21ksoftirqd/123:50:271
30533993226,4cyclictest25-21ksoftirqd/123:50:271
30533993226,4cyclictest25-21ksoftirqd/121:59:161
30533993226,4cyclictest25-21ksoftirqd/119:58:401
30533993226,4cyclictest25-21ksoftirqd/100:27:221
30533993225,4cyclictest25-21ksoftirqd/120:43:421
30533993225,4cyclictest25-21ksoftirqd/119:20:571
30532993228,3cyclictest9-21ksoftirqd/021:17:010
30532993227,3cyclictest9-21ksoftirqd/020:05:110
30532993226,4cyclictest9-21ksoftirqd/023:16:580
30532993225,4cyclictest9-21ksoftirqd/021:13:560
30532993215,6cyclictest9-21ksoftirqd/022:28:410
30534993127,3cyclictest33-21ksoftirqd/220:55:082
30534993126,3cyclictest33-21ksoftirqd/221:58:522
30534993126,3cyclictest33-21ksoftirqd/221:46:462
30534993126,3cyclictest33-21ksoftirqd/200:28:092
30534993125,4cyclictest33-21ksoftirqd/220:52:372
30534993125,4cyclictest33-21ksoftirqd/220:19:062
30534993125,4cyclictest33-21ksoftirqd/220:05:432
3053399318,4cyclictest2844-21unixbench_singl23:45:271
30533993126,3cyclictest25-21ksoftirqd/122:01:441
30533993126,3cyclictest25-21ksoftirqd/120:34:251
30533993126,3cyclictest25-21ksoftirqd/120:25:191
30533993126,3cyclictest25-21ksoftirqd/120:09:141
30533993125,4cyclictest25-21ksoftirqd/119:43:311
30533993125,3cyclictest25-21ksoftirqd/123:23:401
30533993125,3cyclictest25-21ksoftirqd/119:11:571
30533993125,3cyclictest25-21ksoftirqd/100:05:011
30533993115,13cyclictest7551-21unixbench_singl23:55:301
30532993125,4cyclictest9-21ksoftirqd/000:31:550
30532993124,5cyclictest9-21ksoftirqd/019:35:200
30534993025,3cyclictest33-21ksoftirqd/222:11:432
30534993025,3cyclictest33-21ksoftirqd/221:54:122
30534993025,3cyclictest33-21ksoftirqd/200:24:202
30534993025,3cyclictest33-21ksoftirqd/200:24:202
30533993025,3cyclictest25-21ksoftirqd/120:37:191
30533993025,3cyclictest25-21ksoftirqd/120:12:481
30533993024,4cyclictest25-21ksoftirqd/120:58:211
30533993010,3cyclictest10569-21df_abs21:50:151
30532993024,4cyclictest9-21ksoftirqd/021:29:380
30532993024,3cyclictest9-21ksoftirqd/020:15:130
30534992924,3cyclictest33-21ksoftirqd/222:04:462
30534992923,4cyclictest33-21ksoftirqd/222:24:312
3053399298,3cyclictest1538-21cut21:30:191
30533992924,3cyclictest25-21ksoftirqd/122:09:111
30532992923,4cyclictest9-21ksoftirqd/022:04:510
30534992823,3cyclictest33-21ksoftirqd/221:03:372
30534992823,3cyclictest33-21ksoftirqd/220:38:472
30534992823,3cyclictest33-21ksoftirqd/219:25:002
30534992822,4cyclictest33-21ksoftirqd/219:43:372
30533992823,3cyclictest25-21ksoftirqd/122:38:541
30532992823,3cyclictest9-21ksoftirqd/000:35:200
30532992823,3cyclictest9-21ksoftirqd/000:10:330
3053299280,5cyclictest9-21ksoftirqd/019:40:120
30534992722,3cyclictest33-21ksoftirqd/222:17:402
30534992722,3cyclictest33-21ksoftirqd/221:13:382
30534992721,4cyclictest33-21ksoftirqd/221:31:282
30534992721,3cyclictest33-21ksoftirqd/220:25:122
3053299275,7cyclictest32721-21awk19:15:000
30532992721,4cyclictest9-21ksoftirqd/023:39:070
30532992721,4cyclictest9-21ksoftirqd/020:14:520
3053299270,5cyclictest9-21ksoftirqd/021:55:020
30532992621,3cyclictest9-21ksoftirqd/020:01:260
30532992621,3cyclictest9-21ksoftirqd/020:01:260
30532992612,7cyclictest9-21ksoftirqd/021:24:250
30532992520,3cyclictest9-21ksoftirqd/023:20:250
30532992321,1cyclictest111rcuc/023:59:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional