You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-10 - 00:50
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 all highest latencies:
System rackeslot2.osadl.org (updated Sat May 09, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2467621000,2sleep30-21swapper/309:20:243
20520121000,2sleep30-21swapper/311:20:183
2268962720,1sleep0226894-21ssh11:34:040
1881062580,1sleep1188105-21ssh11:06:241
1881062580,1sleep1188105-21ssh11:06:241
4046003993125,2cyclictest134050irq/121-eno112:30:011
2728582310,2sleep30-21swapper/312:04:343
40561962300,1sleep00-21swapper/007:15:210
4045999992817,6cyclictest0-21swapper/011:00:010
4046003992623,2cyclictest1-21systemd09:20:031
4046003992519,2cyclictest134050irq/121-eno110:20:011
4046003992421,2cyclictest318636-21gpgv12:35:011
4046003992421,2cyclictest1290-21dbus-daemon07:15:001
404599999249,7cyclictest0-21swapper/011:35:140
4045999992420,3cyclictest0-21swapper/012:20:000
4045999992417,6cyclictest114181-21uniq10:20:180
4046003992320,2cyclictest0-21swapper/109:35:011
4045999992320,2cyclictest21133-21apt-get09:20:000
4045999992320,2cyclictest151120-21latency_hist10:45:000
4045999992318,3cyclictest0-21swapper/008:30:020
4045999992318,3cyclictest0-21swapper/007:55:020
4046003992219,2cyclictest0-21swapper/110:10:271
4045999992218,2cyclictest85-21kswapd012:35:030
4046007992118,1cyclictest0-21swapper/211:05:012
4046003992119,1cyclictest4118170-21apt-key08:05:011
4046003992118,2cyclictest242492-21sh11:45:001
4046003992111,2cyclictest134050irq/121-eno108:05:181
404599999214,5cyclictest4161307-21sshd08:35:270
404599999212,2cyclictest181700-21awk11:05:000
4045999992118,2cyclictest4052549-21apt-key07:15:000
4045999992117,2cyclictest0-21swapper/009:45:010
4045999992115,5cyclictest136528-21cpu10:35:170
4045999992114,2cyclictest383433398rtkit-daemon09:05:300
4045999992113,7cyclictest249343-21runrttasks11:47:070
4046007992017,1cyclictest0-21swapper/211:20:002
4046003992017,2cyclictest3497992-1atop10:30:011
4046003992017,2cyclictest1290-21dbus-daemon12:00:001
4046003992010,1cyclictest134050irq/121-eno109:57:311
404599999205,10cyclictest4105765-21aten2.4-expect07:55:170
4045999992017,2cyclictest0-21swapper/007:10:010
4045999992015,1cyclictest134050irq/121-eno110:25:270
404599999201,3cyclictest4067912-21apt-get07:25:160
4045999992013,6cyclictest255877-21processes11:50:270
4045999992013,6cyclictest0-21swapper/011:25:010
4045999992012,2cyclictest0-21swapper/011:40:230
4045999992011,1cyclictest203638-21ssh11:17:340
4046007991916,1cyclictest0-21swapper/210:40:002
4046007991916,1cyclictest0-21swapper/209:05:002
4046007991916,1cyclictest0-21swapper/208:30:002
4046007991916,1cyclictest0-21swapper/207:10:022
4046003991916,2cyclictest6124-21grep09:10:021
4046003991914,3cyclictest255962-21mailstats11:50:281
4046003991913,4cyclictest1-21systemd08:50:011
404599999197,8cyclictest42623-21grep09:30:290
404599999197,7cyclictest287576-21diskmemload12:13:010
404599999193,7cyclictest75402-21telnet09:55:170
404599999192,6cyclictest105418-21wc10:15:010
4045999991917,1cyclictest3851703-21mta-sts-daemon08:55:010
4045999991915,3cyclictest4121408-21kthreadcore08:05:250
4045999991912,2cyclictest134050irq/121-eno110:05:170
4045999991911,4cyclictest4124888-21tail08:10:160
1612172190,2sleep20-21swapper/210:50:212
4046007991815,1cyclictest0-21swapper/211:00:002
404600399187,3cyclictest0-21swapper/110:30:551
4046003991815,2cyclictest234802-21cron11:40:001
4046003991812,4cyclictest1290-21dbus-daemon09:45:011
4046003991811,2cyclictest134050irq/121-eno112:10:231
4046003991811,1cyclictest191rcu_preempt10:42:481
404599999189,8cyclictest0-21swapper/012:35:150
404599999185,7cyclictest111424-21diskmemload10:15:440
4045999991814,3cyclictest61479-21kthreadcore09:45:220
4045999991814,3cyclictest306765-21kthreadcore12:25:230
4045999991814,3cyclictest213823-21kthreadcore11:25:220
4045999991814,3cyclictest0-21swapper/009:25:010
4045999991812,1cyclictest383433398rtkit-daemon08:04:580
4045999991812,1cyclictest383433398rtkit-daemon07:30:150
4045999991810,4cyclictest4131063-21aten2.4-expect08:15:160
2649091180,2phc2sys0-21swapper/309:42:103
404600799171,6cyclictest0-21swapper/209:20:002
4046007991715,1cyclictest0-21swapper/210:10:012
4046007991715,1cyclictest0-21swapper/210:05:012
4046007991715,1cyclictest0-21swapper/209:15:022
4046007991714,1cyclictest0-21swapper/212:35:012
4046007991714,1cyclictest0-21swapper/211:20:022
4046007991714,1cyclictest0-21swapper/210:35:002
4046007991714,1cyclictest0-21swapper/209:55:002
404600399178,1cyclictest134050irq/121-eno111:17:101
404600399177,3cyclictest134050irq/121-eno110:35:261
404600399175,3cyclictest0-21swapper/110:20:531
404600399173,7cyclictest501rcuop/207:20:211
4046003991715,1cyclictest0-21swapper/109:55:001
4046003991714,2cyclictest4168531-21latency_hist08:45:001
4046003991714,2cyclictest3824565-21in:imuxsock07:35:141
4046003991714,2cyclictest1290-21dbus-daemon11:50:011
4046003991713,3cyclictest134050irq/121-eno111:31:121
4046003991712,3cyclictest0-21swapper/111:15:001
404599999179,4cyclictest67720-21aten2.4-expect09:50:150
404599999179,4cyclictest266006-21aten2.4-expect12:00:160
404599999177,3cyclictest4138891-21kthreadcore08:20:220
404599999175,8cyclictest90268-21ssh10:05:010
404599999175,5cyclictest0-21swapper/011:55:160
404599999175,2cyclictest159438-21wc10:50:160
4045999991714,2cyclictest6959-21fschecks_time09:10:190
4045999991714,2cyclictest4171751-21kthreadcore08:45:220
4045999991714,2cyclictest155647-21kthreadcore10:45:220
4045999991712,3cyclictest0-21swapper/012:25:000
4045999991710,6cyclictest0-21swapper/011:05:180
4045999991710,6cyclictest0-21swapper/011:05:180
4045999991710,2cyclictest171ktimers/011:10:330
2649091171,2phc2sys0-21swapper/311:19:133
2649091170,2phc2sys0-21swapper/312:06:353
2649091170,2phc2sys0-21swapper/310:56:093
404600799161,5cyclictest0-21swapper/210:25:172
4046007991614,1cyclictest0-21swapper/212:14:072
4046007991614,1cyclictest0-21swapper/212:10:022
4046007991614,1cyclictest0-21swapper/210:25:022
4046007991613,1cyclictest0-21swapper/211:10:202
4046007991613,1cyclictest0-21swapper/210:43:162
4046007991613,1cyclictest0-21swapper/210:20:012
4046007991612,2cyclictest0-21swapper/208:35:012
4046007991611,2cyclictest0-21swapper/210:50:022
4046007991610,1cyclictest0-21swapper/209:55:172
404600399169,1cyclictest191rcu_preempt11:21:561
404600399169,1cyclictest134050irq/121-eno110:52:551
404600399167,2cyclictest134050irq/121-eno112:03:141
404600399167,2cyclictest134050irq/121-eno109:11:281
4046003991613,2cyclictest91144-21fschecks_time10:05:191
4046003991613,2cyclictest84165-21ps10:00:201
4046003991613,2cyclictest52298-21systemd-run09:40:021
4046003991613,2cyclictest4181135-21latency_hist08:55:011
4046003991613,2cyclictest4149740-21apt-key08:30:001
4046003991613,2cyclictest4105829-21tail07:55:171
4046003991613,2cyclictest4088108-21kthreadcore07:40:221
4046003991613,2cyclictest324492-21sshd12:35:271
4046003991612,3cyclictest4080176-21systemd-run07:35:011
404599999168,7cyclictest0-21swapper/009:25:160
404599999168,7cyclictest0-21swapper/009:25:160
404599999168,4cyclictest0-21swapper/012:05:230
404599999166,5cyclictest0-21swapper/010:30:150
4045999991613,2cyclictest4045996-21cyclictest08:55:220
4045999991613,2cyclictest3827634-1atopacctd08:30:220
4045999991612,3cyclictest4081727-21kthreadcore07:35:210
4045999991611,1cyclictest191rcu_preempt08:40:180
2649091160,4phc2sys0-21swapper/310:53:003
2649091160,3phc2sys0-21swapper/310:23:143
2649091160,2phc2sys0-21swapper/311:43:383
2649091160,2phc2sys0-21swapper/311:38:203
2649091160,2phc2sys0-21swapper/310:28:343
404600799151,7cyclictest0-21swapper/209:45:152
404600799151,7cyclictest0-21swapper/207:20:002
404600799151,6cyclictest0-21swapper/211:40:002
404600799151,4cyclictest0-21swapper/212:30:012
4046007991513,1cyclictest0-21swapper/211:50:012
4046007991513,1cyclictest0-21swapper/209:30:022
4046007991513,1cyclictest0-21swapper/209:30:022
4046007991513,1cyclictest0-21swapper/207:55:022
4046007991512,2cyclictest0-21swapper/211:45:032
4046007991512,1cyclictest0-21swapper/212:18:352
4046007991512,1cyclictest0-21swapper/211:30:282
4046007991512,1cyclictest0-21swapper/208:25:012
4046007991512,1cyclictest0-21swapper/208:05:012
4046007991512,1cyclictest0-21swapper/207:39:322
4046007991511,2cyclictest0-21swapper/212:35:242
4046007991511,2cyclictest0-21swapper/209:35:242
4046003991512,2cyclictest4141002-21kthreadcore08:20:231
4046003991512,2cyclictest4134434-21kthreadcore08:15:241
4046003991512,2cyclictest4094241-21kthreadcore07:45:231
4046003991512,2cyclictest3851704-21mta-sts-daemon12:09:271
4046003991512,2cyclictest34543-21grep09:25:281
4046003991512,2cyclictest34543-21grep09:25:271
4046003991512,2cyclictest301510-21mailstats12:20:241
4046003991512,2cyclictest26853-21tail09:20:261
4046003991512,2cyclictest212744-21cpuspeed_turbos11:25:171
4046003991511,3cyclictest156022-21kthreadcore10:45:241
4046003991510,3cyclictest0-21swapper/109:50:001
404600399150,3cyclictest501rcuop/207:25:301
404599999158,4cyclictest4086687-21apt-get07:40:170
404599999157,4cyclictest0-21swapper/009:36:370
404599999157,2cyclictest134050irq/121-eno107:20:160
4045999991512,2cyclictest4098151-21switchtime07:45:280
4045999991511,3cyclictest4188863-21irqrtprio09:00:220
2649091150,4phc2sys0-21swapper/311:55:163
2649091150,2phc2sys0-21swapper/311:28:383
2649091150,2phc2sys0-21swapper/311:06:193
2649091150,2phc2sys0-21swapper/311:06:193
2649091150,2phc2sys0-21swapper/310:14:243
2649091150,1phc2sys0-21swapper/312:17:153
2649091150,1phc2sys0-21swapper/309:05:543
404600799149,3cyclictest0-21swapper/211:05:162
404600799149,3cyclictest0-21swapper/211:05:152
404600799141,6cyclictest0-21swapper/209:30:152
404600799141,6cyclictest0-21swapper/207:40:162
4046007991412,1cyclictest0-21swapper/211:55:222
4046007991412,1cyclictest0-21swapper/211:50:062
4046007991412,1cyclictest0-21swapper/211:30:002
4046007991412,1cyclictest0-21swapper/210:15:002
4046007991412,1cyclictest0-21swapper/207:15:022
4046007991411,1cyclictest0-21swapper/212:20:212
4046007991411,1cyclictest0-21swapper/212:00:182
4046007991411,1cyclictest0-21swapper/209:40:042
4046007991411,1cyclictest0-21swapper/209:10:022
4046007991411,1cyclictest0-21swapper/208:15:162
4046007991411,1cyclictest0-21swapper/207:30:272
404600399148,2cyclictest134050irq/121-eno107:50:271
404600399146,3cyclictest134050irq/121-eno109:00:181
4046003991412,1cyclictest3851703-21mta-sts-daemon08:10:271
4046003991411,2cyclictest4159029-21kthreadcore08:35:241
4046003991411,2cyclictest175144-21grep11:00:181
4046003991411,2cyclictest1326-21systemd-logind07:10:011
4046003991410,3cyclictest4053531-21kthreadcore07:15:041
4046003991410,3cyclictest288918-21cpuspeed_turbos12:15:161
2649091140,2phc2sys0-21swapper/311:30:213
2649091140,2phc2sys0-21swapper/309:10:163
41182852130,3sleep30-21swapper/308:05:013
404600799139,2cyclictest0-21swapper/208:40:182
404600799135,3cyclictest0-21swapper/207:45:152
404600799131,6cyclictest0-21swapper/208:55:142
4046007991311,1cyclictest0-21swapper/209:22:502
4046007991311,1cyclictest0-21swapper/208:10:162
4046007991310,1cyclictest0-21swapper/208:50:222
4046007991310,1cyclictest0-21swapper/208:45:192
404600399139,3cyclictest168011-21kthreadcore10:55:221
404600399134,8cyclictest4183135-21cut08:55:211
4046003991310,2cyclictest4152935-21kthreadcore08:30:231
2649091133,2phc2sys0-21swapper/312:26:523
2649091131,5phc2sys0-21swapper/308:25:173
2649091130,2phc2sys0-21swapper/309:38:053
2649091130,1phc2sys0-21swapper/308:12:523
404600799121,5cyclictest0-21swapper/208:05:182
4046007991210,1cyclictest0-21swapper/208:35:252
4046007991210,1cyclictest0-21swapper/207:55:232
4046007991210,1cyclictest0-21swapper/207:25:012
404600799120,4cyclictest0-21swapper/207:25:162
2649091121,2phc2sys0-21swapper/311:55:023
2649091121,2phc2sys0-21swapper/308:35:003
2649091120,3phc2sys0-21swapper/312:35:183
2649091120,3phc2sys0-21swapper/311:14:183
2649091120,2phc2sys0-21swapper/312:13:213
2649091120,2phc2sys0-21swapper/309:48:083
2649091120,2phc2sys0-21swapper/309:34:523
2649091120,2phc2sys0-21swapper/309:26:593
2649091120,2phc2sys0-21swapper/309:26:593
2649091120,1phc2sys0-21swapper/310:31:143
2649091120,1phc2sys0-21swapper/308:40:033
2649091120,1phc2sys0-21swapper/307:18:353
2649091112,2phc2sys0-21swapper/312:20:193
2649091110,3phc2sys0-21swapper/307:20:303
2649091110,2phc2sys0-21swapper/310:20:023
2649091110,2phc2sys0-21swapper/307:49:313
2649091110,1phc2sys0-21swapper/310:48:433
2649091110,1phc2sys0-21swapper/310:39:213
2649091110,1phc2sys0-21swapper/307:50:483
2649091110,1phc2sys0-21swapper/307:10:333
2649091102,2phc2sys0-21swapper/310:40:223
2649091101,3phc2sys0-21swapper/309:50:163
2649091101,2phc2sys0-21swapper/310:05:193
2649091100,3phc2sys0-21swapper/311:00:143
2649091100,2phc2sys0-21swapper/312:30:413
2649091100,2phc2sys0-21swapper/308:45:143
2649091100,2phc2sys0-21swapper/308:40:013
2649091100,2phc2sys0-21swapper/308:00:023
2649091100,2phc2sys0-21swapper/307:05:163
2649091100,1phc2sys0-21swapper/307:34:573
264909191,2phc2sys0-21swapper/308:50:073
264909191,2phc2sys0-21swapper/308:17:013
264909190,2phc2sys0-21swapper/311:45:073
264909190,2phc2sys0-21swapper/310:00:143
264909190,2phc2sys0-21swapper/309:55:173
264909190,2phc2sys0-21swapper/309:15:253
264909190,2phc2sys0-21swapper/309:00:013
264909190,2phc2sys0-21swapper/308:20:213
264909190,2phc2sys0-21swapper/308:05:313
264909190,2phc2sys0-21swapper/307:40:223
264909190,2phc2sys0-21swapper/307:37:303
264909190,2phc2sys0-21swapper/307:25:193
264909180,2phc2sys0-21swapper/309:00:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional