You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-24 - 03:31
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackbslot4.osadl.org (updated Fri Jul 24, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
134222700,4sleep3361ktimersoftd/319:40:073
2065499573,9cyclictest0-21swapper/221:10:162
2064599573,16cyclictest0-21swapper/121:21:541
2065999564,7cyclictest0-21swapper/321:03:453
2065499564,46cyclictest0-21swapper/221:00:542
2023825611,16sleep20-21swapper/218:32:562
20659995545,5cyclictest37-21ksoftirqd/323:09:503
20659995545,5cyclictest37-21ksoftirqd/323:09:503
2065999554,45cyclictest0-21swapper/321:12:463
20659995514,36cyclictest27087-21fschecks_count18:50:113
2065499554,7cyclictest0-21swapper/223:48:212
2065499554,45cyclictest0-21swapper/222:09:432
2065999544,44cyclictest0-21swapper/323:58:533
2065999544,44cyclictest0-21swapper/322:23:473
2065499544,44cyclictest0-21swapper/221:26:142
2064599544,44cyclictest0-21swapper/121:01:551
2064599543,5cyclictest201ktimersoftd/119:20:181
2064599543,45cyclictest0-21swapper/123:46:011
2065999534,43cyclictest0-21swapper/320:36:013
2065999534,43cyclictest0-21swapper/320:36:013
2065999534,42cyclictest0-21swapper/318:35:173
2065499535,41cyclictest0-21swapper/221:34:242
2065499534,43cyclictest0-21swapper/221:49:042
2065499534,42cyclictest0-21swapper/222:42:122
2064599535,42cyclictest0-21swapper/121:30:141
2064599532,45cyclictest13356-21diskstats19:40:061
2065999524,7cyclictest0-21swapper/323:19:113
2065999524,42cyclictest0-21swapper/321:30:383
2065999524,41cyclictest0-21swapper/321:43:243
20659995210,37cyclictest0-21swapper/323:46:113
2064599524,42cyclictest0-21swapper/122:14:231
2064599524,42cyclictest0-21swapper/121:46:041
2065999515,5cyclictest0-21swapper/322:15:333
2065999515,5cyclictest0-21swapper/322:15:333
2065999514,41cyclictest0-21swapper/323:23:513
2065999513,42cyclictest0-21swapper/300:02:313
2065499514,41cyclictest0-21swapper/221:41:442
2065499514,11cyclictest0-21swapper/222:00:332
2065499513,43cyclictest0-21swapper/223:58:442
2065499512,43cyclictest20554-21processes23:50:142
2064599514,42cyclictest564-21dbus-daemon21:49:521
2064599514,42cyclictest0-21swapper/123:00:401
2064599513,42cyclictest0-21swapper/122:15:161
2064599513,42cyclictest0-21swapper/122:15:161
2064599513,42cyclictest0-21swapper/119:30:111
2065999508,37cyclictest0-21swapper/321:15:083
2065999505,39cyclictest0-21swapper/320:30:203
2065999504,40cyclictest0-21swapper/319:23:593
2065999504,13cyclictest0-21swapper/320:15:243
2065999503,42cyclictest0-21swapper/321:58:133
2065999503,41cyclictest0-21swapper/323:25:513
20659995012,33cyclictest3599-21ls19:14:553
20659995012,33cyclictest3599-21ls19:14:553
2065499505,40cyclictest0-21swapper/223:04:512
2065499504,41cyclictest0-21swapper/221:23:342
2065499503,42cyclictest0-21swapper/219:00:052
2064599501,44cyclictest201ktimersoftd/100:03:011
2065999494,39cyclictest0-21swapper/323:32:083
2065999494,39cyclictest0-21swapper/323:32:083
2065999494,39cyclictest0-21swapper/322:35:113
2065999494,39cyclictest0-21swapper/322:09:053
2065999494,39cyclictest0-21swapper/322:01:033
2065999494,39cyclictest0-21swapper/320:10:093
2065999494,39cyclictest0-21swapper/319:35:193
2065999494,39cyclictest0-21swapper/319:05:093
2065999494,38cyclictest0-21swapper/321:46:213
2065999493,41cyclictest0-21swapper/322:12:133
2065999493,40cyclictest0-21swapper/323:53:413
2065999493,40cyclictest0-21swapper/320:00:223
2065999492,20cyclictest1167-21diskmemload22:26:313
2065499494,39cyclictest0-21swapper/220:38:452
2065499494,39cyclictest0-21swapper/220:38:452
20654994914,30cyclictest28419-21open_inodes22:35:162
2064599497,37cyclictest0-21swapper/123:34:011
2064599497,37cyclictest0-21swapper/123:34:011
2064599497,36cyclictest0-21swapper/121:38:241
2064599494,39cyclictest0-21swapper/122:25:141
2064599494,39cyclictest0-21swapper/122:20:331
2064599492,6cyclictest12774-21kworker/1:123:15:421
2065999487,36cyclictest0-21swapper/323:12:413
2065999484,8cyclictest0-21swapper/319:56:173
2065999484,38cyclictest0-21swapper/322:44:543
2065999484,38cyclictest0-21swapper/322:31:563
2065999484,38cyclictest0-21swapper/321:39:323
2065999484,38cyclictest0-21swapper/321:05:523
2065999484,37cyclictest0-21swapper/322:40:553
2065999484,37cyclictest0-21swapper/320:50:283
2065999484,18cyclictest0-21swapper/319:15:073
2065999484,18cyclictest0-21swapper/319:15:073
2065999484,12cyclictest0-21swapper/318:45:123
2065999484,10cyclictest0-21swapper/319:49:543
2065999483,40cyclictest0-21swapper/322:56:223
2065999483,40cyclictest0-21swapper/321:25:243
20659994810,32cyclictest0-21swapper/323:34:533
20659994810,32cyclictest0-21swapper/323:01:133
2065499484,38cyclictest0-21swapper/221:16:542
2065499483,40cyclictest0-21swapper/223:30:412
2065499483,40cyclictest0-21swapper/223:30:412
2065499483,39cyclictest0-21swapper/221:38:142
20654994817,26cyclictest1167-21diskmemload23:42:332
20654994812,30cyclictest0-21swapper/223:35:362
20654994812,30cyclictest0-21swapper/222:50:352
2064599488,34cyclictest29270-21/usr/sbin/munin23:20:031
2064599487,14cyclictest0-21swapper/121:25:281
2064599486,37cyclictest0-21swapper/122:08:131
2064599484,6cyclictest20597-21ssh21:42:241
2064599484,39cyclictest0-21swapper/121:10:351
2064599484,38cyclictest0-21swapper/123:10:171
2064599484,38cyclictest0-21swapper/122:42:191
2064599484,38cyclictest0-21swapper/120:53:311
2064599484,38cyclictest0-21swapper/120:41:381
20645994835,9cyclictest0-21swapper/120:58:351
2064599483,9cyclictest0-21swapper/123:36:011
2064599483,40cyclictest0-21swapper/123:50:391
2064599483,40cyclictest0-21swapper/121:58:231
20645994810,33cyclictest0-21swapper/121:15:291
2065999476,35cyclictest0-21swapper/319:50:093
2065999474,38cyclictest0-21swapper/321:53:353
2065999474,37cyclictest0-21swapper/322:52:123
2065999474,11cyclictest0-21swapper/320:25:153
2065999473,38cyclictest17130-21/usr/sbin/munin20:55:083
20659994711,31cyclictest9349-21fschecks_count20:45:083
20659994710,31cyclictest0-21swapper/320:44:323
2065499473,39cyclictest0-21swapper/220:56:552
2065499473,39cyclictest0-21swapper/220:52:552
2065499473,39cyclictest0-21swapper/220:48:452
2065499473,38cyclictest0-21swapper/221:50:012
20654994711,30cyclictest0-21swapper/222:31:512
20654994711,30cyclictest0-21swapper/222:16:592
20654994711,30cyclictest0-21swapper/222:16:592
20654994710,31cyclictest0-21swapper/222:10:092
2064599479,32cyclictest7045-21iostat_ios22:50:071
2064599477,35cyclictest32548-21cut19:05:061
2064599476,36cyclictest0-21swapper/122:49:081
2064599476,36cyclictest0-21swapper/120:46:341
2064599476,35cyclictest23755-21/usr/sbin/munin22:30:211
2064599474,37cyclictest0-21swapper/122:57:171
2065999464,36cyclictest0-21swapper/320:20:073
2065999464,36cyclictest0-21swapper/319:32:063
2065999463,7cyclictest0-21swapper/323:41:013
2065999463,38cyclictest0-21swapper/321:19:573
2065999463,37cyclictest0-21swapper/319:25:203
2065499468,7cyclictest0-21swapper/223:23:322
2065499464,37cyclictest0-21swapper/221:06:042
2065499464,36cyclictest0-21swapper/223:59:522
2065499464,36cyclictest0-21swapper/223:25:022
2065499464,36cyclictest0-21swapper/223:10:462
2065499464,36cyclictest0-21swapper/221:54:562
2065499464,36cyclictest0-21swapper/220:40:282
2065499464,16cyclictest0-21swapper/222:22:182
2065499463,37cyclictest10502-21/usr/sbin/munin22:55:032
20654994610,5cyclictest0-21swapper/223:07:192
20654994610,5cyclictest0-21swapper/223:07:192
2064599468,33cyclictest1428-21ssh20:35:001
2064599468,33cyclictest1428-21ssh20:35:001
2064599466,35cyclictest0-21swapper/123:55:321
2064599466,35cyclictest0-21swapper/123:05:021
2064599466,35cyclictest0-21swapper/123:05:021
2064599464,37cyclictest201ktimersoftd/122:00:431
2064599464,37cyclictest0-21swapper/122:36:241
2064599464,37cyclictest0-21swapper/121:05:331
2064599463,39cyclictest0-21swapper/123:26:011
2064199464,35cyclictest0-21swapper/021:50:250
2065999453,36cyclictest0-21swapper/320:05:053
2065499454,36cyclictest0-21swapper/222:47:042
2065499454,36cyclictest0-21swapper/222:27:042
2065499454,36cyclictest0-21swapper/219:29:552
2065499454,16cyclictest0-21swapper/223:18:172
2065499454,11cyclictest0-21swapper/220:00:202
2064599454,35cyclictest32244-21sadc19:04:551
2064599454,35cyclictest0-21swapper/123:39:541
2064199454,36cyclictest0-21swapper/022:26:390
2064199454,35cyclictest0-21swapper/022:36:090
25882443,8sleep00-21swapper/021:19:170
254102443,8sleep10-21swapper/120:10:241
2065999444,35cyclictest0-21swapper/318:40:123
2065499444,8cyclictest0-21swapper/220:29:172
2065499444,35cyclictest0-21swapper/219:11:542
2065499444,35cyclictest0-21swapper/219:11:542
2065499444,35cyclictest0-21swapper/218:53:362
2065499444,35cyclictest0-21swapper/218:39:562
2065499444,34cyclictest0-21swapper/219:35:092
2065499443,35cyclictest26049-21crond20:14:532
2064599444,34cyclictest0-21swapper/119:37:061
90982433,7sleep00-21swapper/022:10:090
243002433,7sleep00-21swapper/023:55:140
235962433,8sleep00-21swapper/020:05:240
2065499434,35cyclictest0-21swapper/219:34:542
2065499434,34cyclictest0-21swapper/219:45:162
2065499433,35cyclictest0-21swapper/219:40:072
2065499433,34cyclictest0-21swapper/218:55:212
2065499432,9cyclictest27034-21sshd20:15:172
2064599433,35cyclictest0-21swapper/119:19:241
2064599433,35cyclictest0-21swapper/119:19:241
2064199433,35cyclictest0-21swapper/019:20:300
177002433,7sleep00-21swapper/023:46:200
72102423,7sleep00-21swapper/022:07:360
2065499424,8cyclictest0-21swapper/219:57:122
2065499423,6cyclictest0-21swapper/219:15:172
2065499423,6cyclictest0-21swapper/219:15:172
2065499414,8cyclictest0-21swapper/218:47:252
2065499414,8cyclictest0-21swapper/218:42:252
2065499414,33cyclictest0-21swapper/220:30:542
2065499414,32cyclictest0-21swapper/219:09:562
179922413,7sleep00-21swapper/022:21:200
2065499403,32cyclictest0-21swapper/220:22:082
2064599403,33cyclictest0-21swapper/119:25:001
321572393,7sleep30-21swapper/319:03:553
311082393,8sleep00-21swapper/021:14:060
283332393,8sleep10-21swapper/118:52:501
2065499395,29cyclictest24183-21latency_hist20:09:542
202822396,9sleep30-21swapper/318:33:253
239102383,8sleep10-21swapper/120:06:381
213932384,6sleep10-21swapper/118:35:081
2065499383,30cyclictest0-21swapper/219:54:542
2064199384,29cyclictest0-21swapper/020:01:170
2064199384,29cyclictest0-21swapper/019:15:220
2064199384,29cyclictest0-21swapper/019:15:220
2064199384,10cyclictest0-21swapper/018:34:570
20641993825,8cyclictest10689-21/usr/sbin/munin21:30:180
182182383,7sleep00-21swapper/019:50:440
294332373,7sleep10-21swapper/120:20:391
244982373,7sleep10-21swapper/118:41:441
2064199373,29cyclictest0-21swapper/019:36:340
195852373,7sleep00-21swapper/020:58:450
68402363,7sleep00-21swapper/023:32:240
68402363,7sleep00-21swapper/023:32:240
2064199363,28cyclictest0-21swapper/021:01:360
20641993627,5cyclictest3-21ksoftirqd/021:44:510
20641993627,5cyclictest3-21ksoftirqd/019:49:540
55492353,6sleep20-21swapper/219:19:552
2064199354,27cyclictest0-21swapper/018:53:090
2064199354,26cyclictest0-21swapper/019:25:090
20641993524,7cyclictest27190-21/usr/sbin/munin00:00:140
20641993523,7cyclictest18941-21ls23:05:190
20641993523,7cyclictest18941-21ls23:05:190
2026223512,17sleep00-21swapper/018:33:100
2007223510,19sleep10-21swapper/118:30:581
20645993423,7cyclictest21534-21grep20:00:181
20645993422,7cyclictest17791-21grep19:50:181
2064199345,23cyclictest0-21swapper/021:05:060
2064199344,26cyclictest0-21swapper/018:49:390
2064199344,25cyclictest0-21swapper/020:44:480
2064199344,25cyclictest0-21swapper/018:55:190
2064199343,26cyclictest0-21swapper/023:26:130
20641993423,7cyclictest21681-21/usr/sbin/munin23:10:200
20641993422,7cyclictest24410-21/usr/sbin/munin20:10:060
202572343,26sleep00-21swapper/019:57:440
301142333,7sleep10-21swapper/118:56:491
20645993320,8cyclictest26700-21ls20:15:091
2064199336,22cyclictest0-21swapper/022:55:090
2064199334,25cyclictest0-21swapper/023:43:520
2064199334,25cyclictest0-21swapper/022:03:250
2064199334,25cyclictest0-21swapper/020:50:560
2064199334,25cyclictest0-21swapper/019:33:440
2064199334,24cyclictest0-21swapper/023:38:120
2064199334,24cyclictest0-21swapper/020:45:030
2064199333,26cyclictest0-21swapper/022:46:340
20641993321,8cyclictest23755-21/usr/sbin/munin22:30:020
20641993319,9cyclictest370-21systemd-journal20:24:530
132112332,6sleep013217-21ntp_states22:15:160
132112332,6sleep013217-21ntp_states22:15:160
20645993222,6cyclictest32328-21idleruntime20:30:101
20645993220,7cyclictest30094-21wget20:25:051
2064199325,23cyclictest0-21swapper/021:58:030
2064199324,24cyclictest0-21swapper/023:16:040
2064199324,24cyclictest0-21swapper/022:51:480
2064199324,24cyclictest0-21swapper/022:44:200
20641993221,7cyclictest14777-21grep21:35:060
2064199322,24cyclictest26767-21iostat20:15:100
20645993120,7cyclictest19990-21grep19:55:221
20645993119,7cyclictest26245-21uptime18:45:281
2064599310,25cyclictest2339-21taskset19:10:101
2064599310,25cyclictest2339-21taskset19:10:101
2064199314,23cyclictest0-21swapper/023:00:460
2064199314,23cyclictest0-21swapper/020:34:520
2064199314,22cyclictest0-21swapper/023:52:120
2064199313,24cyclictest0-21swapper/023:24:140
2064199313,24cyclictest0-21swapper/020:26:020
2064199313,24cyclictest0-21swapper/019:43:440
2064199313,24cyclictest0-21swapper/018:59:590
2065999304,22cyclictest0-21swapper/318:57:253
2064199304,22cyclictest0-21swapper/021:45:240
2064199304,21cyclictest0-21swapper/021:25:340
2064199303,22cyclictest0-21swapper/020:35:070
2064199303,22cyclictest0-21swapper/020:35:070
20641993020,6cyclictest4448-21unixbench_multi21:20:240
20645992920,6cyclictest15293-21fschecks_count19:45:061
20641992920,6cyclictest818-21tr19:05:170
2064199284,20cyclictest0-21swapper/019:12:440
2064199284,20cyclictest0-21swapper/019:12:440
20641992818,6cyclictest24222-21wc18:40:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional