You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-29 - 23:37
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Mon Jun 29, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2180422760,2sleep00-21swapper/008:55:180
1068911170,8ptp4l1395-21kworker/3:108:56:403
106891700,10ptp4l401ktimersoftd/313:31:333
190302640,2sleep00-21swapper/013:45:190
24010996011,12cyclictest23589-21ssh12:10:391
24010996010,12cyclictest15889-21wc13:40:411
244582590,4sleep32402399cyclictest13:17:353
24010995910,13cyclictest3210-21ptp4l-jitter12:55:351
267162580,2sleep10-21swapper/109:05:091
2401099589,12cyclictest7763-21cut11:55:281
24010995713,12cyclictest311-21ps13:25:361
42022560,1sleep00-21swapper/009:25:070
24010995610,13cyclictest11682-21awk10:45:381
262732550,4sleep02400599cyclictest12:45:570
2401099559,14cyclictest14236-21/usr/sbin/munin10:50:361
2401099559,12cyclictest17502-21fschecks_count12:05:271
24010995512,11cyclictest11004-21ssh13:04:451
24010995510,12cyclictest30643-21ssh14:30:011
2401099549,12cyclictest1232-21grep09:15:341
2401099548,13cyclictest11263-21sh11:25:301
2401099548,12cyclictest30331-21ptp4l-jitter13:55:351
2401099548,12cyclictest21323-21/usr/sbin/munin10:00:281
24010995412,12cyclictest2159-21ssh12:21:421
24010995412,11cyclictest28026-21ssh11:42:401
24010995411,12cyclictest3602-21ssh11:17:571
24010995411,12cyclictest15581-21ssh14:14:271
24010995410,11cyclictest11596-21ssh12:31:001
65812530,2sleep00-21swapper/011:20:330
2401099539,13cyclictest9482-21fschecks_count13:35:291
2401099538,12cyclictest22017-21runrttasks11:04:431
24010995311,11cyclictest23589-21ssh13:50:071
24010995310,13cyclictest22939-21ssh11:37:231
24010995310,13cyclictest22939-21ssh11:37:231
2401099529,11cyclictest15395-21ssh13:08:521
2401099528,13cyclictest5012-21/usr/sbin/munin09:25:261
2401099528,13cyclictest17962-21/usr/sbin/munin13:10:351
24010995212,9cyclictest8443-21/usr/sbin/munin10:40:241
24010995212,12cyclictest21611-21ssh12:41:201
24010995211,11cyclictest5099-21/usr/sbin/munin12:25:291
24010995112,12cyclictest26242-21ssh11:08:321
2401099508,11cyclictest18582-21ssh12:39:301
2401099507,17cyclictest4674-21rm14:02:591
2401099498,13cyclictest9650-21tune2fs09:35:211
2401099498,13cyclictest29975-21grep11:45:231
2401099497,11cyclictest0-21swapper/111:13:291
2401099496,12cyclictest20955-21latency_hist14:20:151
2400599494,6cyclictest9-21ksoftirqd/013:15:310
236582494,33sleep10-21swapper/108:56:571
2401099488,18cyclictest3347-21/usr/sbin/munin09:20:331
2401099486,12cyclictest28513-21rm12:15:391
24010994810,12cyclictest5312-21grep10:35:091
2401099479,18cyclictest24439-21ssh13:17:321
2401099478,12cyclictest17518-21ssh11:31:321
24010994710,18cyclictest26762-21cat10:10:261
2400599471,6cyclictest9-21ksoftirqd/013:20:320
2401099465,12cyclictest0-21swapper/113:20:251
2400599466,9cyclictest9-21ksoftirqd/013:00:060
2400599461,18cyclictest9-21ksoftirqd/011:15:250
2401099459,12cyclictest28449-21/usr/sbin/munin10:15:191
2401099459,12cyclictest24302-21dpkg12:45:251
2401099457,12cyclictest27291-21gdbus14:05:151
2401099454,11cyclictest0-21swapper/112:05:111
2400599454,9cyclictest9-21ksoftirqd/014:00:340
2400599453,7cyclictest9-21ksoftirqd/014:19:560
2400599453,6cyclictest9-21ksoftirqd/012:36:030
2400599453,6cyclictest9-21ksoftirqd/011:51:270
2400599453,6cyclictest9-21ksoftirqd/011:32:320
2400599453,6cyclictest9-21ksoftirqd/011:06:070
2400599452,5cyclictest9-21ksoftirqd/014:25:170
2400599451,6cyclictest9-21ksoftirqd/013:55:140
2401099447,11cyclictest0-21swapper/109:48:271
2401099447,11cyclictest0-21swapper/109:48:271
2400599446,10cyclictest9-21ksoftirqd/011:03:490
2400599445,10cyclictest9-21ksoftirqd/011:10:210
2400599444,7cyclictest30675-21ssh12:50:380
2400599444,6cyclictest9-21ksoftirqd/014:09:180
2400599444,5cyclictest9-21ksoftirqd/011:56:540
2400599443,6cyclictest9-21ksoftirqd/013:41:040
2400599443,6cyclictest9-21ksoftirqd/013:28:190
2400599443,6cyclictest9-21ksoftirqd/012:07:560
2400599443,6cyclictest9-21ksoftirqd/011:46:520
2400599443,6cyclictest9-21ksoftirqd/011:41:210
2401099438,13cyclictest4398-21ssh11:50:501
2401099437,11cyclictest29610-21/usr/sbin/munin09:10:241
2401099434,9cyclictest24132-21fschecks_time10:05:231
24010994310,13cyclictest12267-21/usr/sbin/munin09:40:241
2400599436,9cyclictest9-21ksoftirqd/012:43:360
2400599436,9cyclictest9-21ksoftirqd/012:20:390
2400599433,7cyclictest9-21ksoftirqd/013:58:550
2400599433,7cyclictest9-21ksoftirqd/013:10:310
2400599433,6cyclictest9-21ksoftirqd/013:00:230
2400599433,6cyclictest9-21ksoftirqd/012:15:250
2400599433,6cyclictest9-21ksoftirqd/011:25:430
2400599433,5cyclictest0-21swapper/012:30:510
2400599432,8cyclictest9-21ksoftirqd/012:01:400
2400599432,6cyclictest9-21ksoftirqd/013:08:350
2400599432,5cyclictest0-21swapper/011:35:420
2400599432,5cyclictest0-21swapper/011:35:420
2400599430,6cyclictest9-21ksoftirqd/009:15:070
2401099427,12cyclictest15080-21dpkg10:55:211
2400599426,10cyclictest9-21ksoftirqd/010:15:280
2400599424,7cyclictest9-21ksoftirqd/012:15:110
2400599424,7cyclictest9-21ksoftirqd/010:25:280
2400599423,6cyclictest9-21ksoftirqd/014:21:150
2400599422,7cyclictest9-21ksoftirqd/013:35:440
2400599422,6cyclictest9-21ksoftirqd/012:27:030
2400599422,5cyclictest9-21ksoftirqd/009:35:340
2400599421,6cyclictest9-21ksoftirqd/014:10:290
2401099417,12cyclictest29745-21if_enp1s012:50:271
2401099416,12cyclictest7408-21sh11:21:041
2401099413,13cyclictest0-21swapper/113:52:041
2400599413,7cyclictest9-21ksoftirqd/009:08:250
2400599413,7cyclictest9-21ksoftirqd/009:00:290
2400599412,6cyclictest9-21ksoftirqd/010:35:250
2400599411,7cyclictest9-21ksoftirqd/013:32:150
2400599411,7cyclictest9-21ksoftirqd/010:13:160
238032414,10sleep20-21swapper/208:58:522
24023994020,17cyclictest16954-21fschecks_count13:10:283
2400599404,6cyclictest9-21ksoftirqd/009:25:360
2400599402,6cyclictest9-21ksoftirqd/010:55:100
2400599402,6cyclictest9-21ksoftirqd/009:40:250
2400599401,6cyclictest9-21ksoftirqd/010:00:230
2401099399,13cyclictest26474-21wc09:05:071
2401099397,17cyclictest3012-21latency_hist10:30:091
24010993910,12cyclictest6256-21ssh13:31:211
2400599396,8cyclictest9-21ksoftirqd/010:41:060
2400599395,9cyclictest9-21ksoftirqd/009:45:250
2400599395,9cyclictest9-21ksoftirqd/009:45:250
2400599393,6cyclictest9-21ksoftirqd/010:05:360
2400599392,6cyclictest9-21ksoftirqd/009:15:230
2400599391,7cyclictest9-21ksoftirqd/010:55:260
2400599391,5cyclictest0-21swapper/009:50:270
24005993915,8cyclictest9-21ksoftirqd/010:00:080
106891390,1ptp4l401ktimersoftd/314:21:213
106891390,1ptp4l401ktimersoftd/311:40:423
106891390,0ptp4l401ktimersoftd/313:22:513
106891390,0ptp4l401ktimersoftd/311:27:523
2402399383,32cyclictest24798-21sed12:45:303
2401099389,12cyclictest25848-21ssh14:25:131
2400599383,7cyclictest9-21ksoftirqd/010:50:100
106891380,1ptp4l401ktimersoftd/314:08:303
106891380,1ptp4l401ktimersoftd/313:47:013
106891380,1ptp4l401ktimersoftd/313:40:173
106891380,1ptp4l401ktimersoftd/313:27:143
106891380,1ptp4l401ktimersoftd/313:06:373
106891380,1ptp4l401ktimersoftd/312:52:483
106891380,1ptp4l401ktimersoftd/312:25:013
106891380,1ptp4l401ktimersoftd/311:52:063
106891380,1ptp4l401ktimersoftd/311:33:583
106891380,0ptp4l401ktimersoftd/312:02:293
106891380,0ptp4l401ktimersoftd/311:01:333
246462370,6sleep2321ktimersoftd/211:05:512
24023993712,22cyclictest21034-21sed12:40:423
2400599373,7cyclictest9-21ksoftirqd/010:30:290
2400599373,7cyclictest9-21ksoftirqd/010:20:200
106891370,1ptp4l401ktimersoftd/314:12:373
106891370,1ptp4l401ktimersoftd/313:02:193
106891370,1ptp4l401ktimersoftd/312:56:543
106891370,1ptp4l401ktimersoftd/312:36:363
106891370,1ptp4l401ktimersoftd/312:31:363
106891370,1ptp4l401ktimersoftd/312:19:513
106891370,1ptp4l401ktimersoftd/312:13:273
106891370,1ptp4l401ktimersoftd/311:59:173
106891370,1ptp4l401ktimersoftd/311:11:193
106891370,1ptp4l401ktimersoftd/311:07:263
106891370,1ptp4l401ktimersoftd/310:52:273
106891370,1ptp4l401ktimersoftd/309:46:393
106891370,1ptp4l401ktimersoftd/309:46:393
106891370,0ptp4l401ktimersoftd/312:26:313
24023993620,13cyclictest41-21ksoftirqd/309:02:063
106891360,0ptp4l401ktimersoftd/314:19:003
2402399351,4cyclictest0-21swapper/313:50:243
24023993511,21cyclictest30171-21hddtemp_smartct09:10:253
106891350,1ptp4l401ktimersoftd/312:06:513
2402399349,21cyclictest27706-21cat10:10:373
2402399348,22cyclictest30541-21if_ens311:45:273
2402399341,5cyclictest0-21swapper/310:00:233
24023993411,20cyclictest32462-21/usr/sbin/munin11:15:263
24023993410,21cyclictest28924-21/usr/sbin/munin13:55:413
24014993428,3cyclictest33-21ksoftirqd/213:10:122
2400599344,7cyclictest9-21ksoftirqd/009:30:240
2402399332,6cyclictest0-21swapper/310:40:193
2402399331,29cyclictest25838-21idleruntime-cro10:10:083
24023993312,18cyclictest4281-21seq09:25:113
24023993312,18cyclictest20905-21grep10:00:083
24023993311,19cyclictest3393-21switchtime09:20:363
24023993310,20cyclictest9360-21cat13:35:273
24023993310,20cyclictest30684-21sh14:30:053
2401099334,12cyclictest0-21swapper/109:55:111
2402399320,3cyclictest38752tr10:30:253
2401099326,14cyclictest31376-21hddtemp_smartct10:20:231
24010993218,7cyclictest6968-21apt-get09:30:201
24010993216,11cyclictest0-21swapper/109:50:191
2402399319,19cyclictest1670-21cstates14:00:263
2402399319,18cyclictest884-21cpuspeed_turbos10:25:233
2402399315,3cyclictest12339-21seq09:40:253
2402399314,9cyclictest17107-21irqrtprio09:50:253
2402399312,4cyclictest0-21swapper/310:20:193
2402399311,4cyclictest0-21swapper/309:15:173
24023993112,16cyclictest17138-21diskmemload11:37:383
24023993112,16cyclictest17138-21diskmemload11:37:383
2402399310,4cyclictest29861-21snmp_o5powerctl10:15:313
2401499314,16cyclictest47150irq/102-ens3-Tx12:10:262
2402399300,3cyclictest10677-21tune2fs10:45:263
2402399297,3cyclictest9732-21head09:35:223
2402399296,4cyclictest6421-21missed_timers11:20:313
2402399295,4cyclictest6426-21irqrtprio10:35:283
2402399292,4cyclictest0-21swapper/310:55:223
2401099297,8cyclictest7279-21users10:35:391
2402399284,3cyclictest27397-21cut09:05:213
24014992822,3cyclictest33-21ksoftirqd/212:45:182
2402399270,8cyclictest8759-21sshd09:31:473
2401499275,10cyclictest2820-21ssh11:17:022
24014992720,4cyclictest33-21ksoftirqd/213:31:402
24014992720,4cyclictest33-21ksoftirqd/210:05:192
24014992620,3cyclictest33-21ksoftirqd/214:09:402
24014992620,3cyclictest33-21ksoftirqd/212:05:252
24014992619,4cyclictest33-21ksoftirqd/210:59:232
24014992520,3cyclictest33-21ksoftirqd/212:15:332
24014992519,4cyclictest33-21ksoftirqd/212:53:252
24014992519,3cyclictest33-21ksoftirqd/210:11:402
24014992519,3cyclictest33-21ksoftirqd/209:20:392
24014992518,4cyclictest33-21ksoftirqd/209:31:472
2401499251,2cyclictest121rcu_preempt13:44:132
24014992419,3cyclictest33-21ksoftirqd/213:35:172
24014992419,3cyclictest33-21ksoftirqd/210:35:222
24014992418,4cyclictest33-21ksoftirqd/209:48:502
24014992418,4cyclictest33-21ksoftirqd/209:48:502
24014992418,3cyclictest33-21ksoftirqd/209:07:232
24014992418,3cyclictest33-21ksoftirqd/209:05:012
24014992417,4cyclictest33-21ksoftirqd/213:04:542
24014992417,4cyclictest33-21ksoftirqd/209:28:262
24014992417,4cyclictest33-21ksoftirqd/209:18:232
24014992416,4cyclictest4554-21/usr/sbin/munin12:25:412
24014992411,7cyclictest27643-21apt-get11:10:222
2401499240,2cyclictest121rcu_preempt14:18:182
24014992318,3cyclictest33-21ksoftirqd/213:15:122
24014992317,3cyclictest33-21ksoftirqd/214:12:552
24014992317,3cyclictest33-21ksoftirqd/211:02:362
24014992316,4cyclictest33-21ksoftirqd/210:26:152
24014992316,4cyclictest21669-21grep14:20:272
2401499229,10cyclictest26850-21expr13:20:292
2401499229,10cyclictest17138-21diskmemload11:20:192
24014992217,3cyclictest33-21ksoftirqd/209:44:092
24014992216,4cyclictest33-21ksoftirqd/212:00:422
24014992216,3cyclictest33-21ksoftirqd/211:28:252
24014992214,5cyclictest1055-21runrttasks12:34:522
2401499221,3cyclictest22648-21ssh13:48:302
2401499216,9cyclictest24085-21apt-get13:50:252
2401499212,16cyclictest22003-21grep13:15:272
24014992116,3cyclictest33-21ksoftirqd/214:01:472
24014992115,3cyclictest7700-21grep11:55:272
24014992115,3cyclictest33-21ksoftirqd/210:48:302
24014992115,3cyclictest33-21ksoftirqd/210:42:322
24014992114,4cyclictest33-21ksoftirqd/209:37:052
2401499204,15cyclictest26400-21kworker/2:210:52:322
2401499202,15cyclictest30128-21grep10:15:372
24014992015,3cyclictest33-21ksoftirqd/211:31:392
24014992014,3cyclictest33-21ksoftirqd/212:35:212
24014992014,3cyclictest33-21ksoftirqd/211:48:162
24014992014,3cyclictest31707-21sh13:25:272
2401499201,3cyclictest29680-21ssh14:28:232
2401499201,3cyclictest121rcu_preempt09:10:332
24014992013,4cyclictest5080-21sh11:52:012
24014992013,4cyclictest4771-21sh12:57:282
24014992013,4cyclictest25003-21apt-get11:40:222
24014992013,4cyclictest22669-21sh12:43:092
24014992013,4cyclictest21180-21apt-config10:00:092
24014992011,6cyclictest4289-21cut10:30:272
24014992010,7cyclictest21149-21missed_timers11:35:302
24014992010,7cyclictest21149-21missed_timers11:35:302
2401499200,2cyclictest0-21swapper/212:20:582
2401499200,2cyclictest0-21swapper/209:56:332
2401499191,3cyclictest31600-21ssh13:56:582
24014991912,4cyclictest31623-21sed10:20:252
2401499170,15cyclictest0-21swapper/209:51:442
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional