You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-16 - 22:57
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 100 highest latencies:
System rackcslot4.osadl.org (updated Mon Feb 16, 2026 12:44:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10287592268189,29sleep10-21swapper/107:09:551
10284942261193,54sleep00-21swapper/007:07:070
11291212630,5sleep11129100-21apt-get10:20:131
179699510,4rtkit-daemon1076842-21diskmemload09:38:080
179699510,3rtkit-daemon1795-21rtkit-daemon09:46:401
179699480,3rtkit-daemon0-21swapper/008:45:170
11998412480,7sleep00-21swapper/011:56:090
11399642460,4sleep00-21swapper/010:35:130
179699450,3rtkit-daemon0-21swapper/007:42:030
179699440,3rtkit-daemon0-21swapper/007:30:250
179699440,19rtkit-daemon0-21swapper/008:21:150
179699430,3rtkit-daemon0-21swapper/009:22:260
11243562420,1sleep10-21swapper/110:13:181
179699410,3rtkit-daemon0-21swapper/008:07:300
179699400,3rtkit-daemon0-21swapper/111:55:271
1028896993730,5cyclictest1216624-21expr12:20:190
10824932340,13sleep126-21ksoftirqd/109:15:461
179699310,5rtkit-daemon1076842-21diskmemload11:31:171
179699310,4rtkit-daemon0-21swapper/109:55:181
179699300,4rtkit-daemon1795-21rtkit-daemon12:29:110
1028900993027,2cyclictest18150irq/39-mmc009:00:261
1028896993027,2cyclictest66950irq/132-enp2s010:34:430
1028896992926,2cyclictest66950irq/132-enp2s011:24:300
179699270,3rtkit-daemon0-21swapper/111:09:051
179699270,3rtkit-daemon0-21swapper/009:26:140
102890099272,16cyclictest1168428-21apt-get11:15:111
102889699275,3cyclictest141rcu_preempt12:35:160
11128752266,3sleep00-21swapper/009:56:500
102890099261,21cyclictest1097117-21/usr/sbin/munin09:35:231
102889699262,8cyclictest1107559-21apt-get09:50:140
1028896992623,2cyclictest66950irq/132-enp2s010:18:040
1028900992523,1cyclictest0-21swapper/108:59:551
102890099252,15cyclictest1084723-21apt-get09:20:121
1028900992519,4cyclictest26-21ksoftirqd/107:20:021
102890099251,5cyclictest1088762-21apt-get09:25:231
102889699253,15cyclictest1223598-21apt-get12:30:120
102889699252,19cyclictest1166315-21kworker/u8:111:25:130
1028896992513,7cyclictest66950irq/132-enp2s010:00:140
1028896992513,7cyclictest66950irq/132-enp2s010:00:140
1028896992510,5cyclictest1185344-21seq11:37:010
179699240,3rtkit-daemon0-21swapper/112:35:231
179699240,3rtkit-daemon0-21swapper/111:23:461
179699240,12rtkit-daemon1076842-21diskmemload11:47:151
102890099242,14cyclictest1183229-21apt-get11:35:121
1028900992417,5cyclictest1194282-21https11:50:031
1028900992412,9cyclictest1045924-21df07:50:161
102889699248,11cyclictest1172036-21kworker/u8:011:40:120
102889699246,3cyclictest141rcu_preempt12:00:220
102889699242,17cyclictest1129054-21kworker/u8:110:40:140
1028896992421,2cyclictest66950irq/132-enp2s012:05:370
1028896992420,2cyclictest66950irq/132-enp2s010:58:420
179699230,3rtkit-daemon0-21swapper/112:20:021
179699230,3rtkit-daemon0-21swapper/112:10:051
179699230,3rtkit-daemon0-21swapper/110:51:001
179699230,3rtkit-daemon0-21swapper/009:09:560
179699230,3rtkit-daemon0-21swapper/008:42:310
179699230,15rtkit-daemon0-21swapper/009:13:250
102890099238,9cyclictest1201759-21apt-get12:00:121
102890099234,2cyclictest141rcu_preempt11:10:201
1028900992320,2cyclictest66950irq/132-enp2s007:32:551
102890099231,5cyclictest1050892-21unixbench_singl08:00:251
102890099230,20cyclictest1075098-21apt09:05:111
102889699233,12cyclictest1055489-21apt-get08:15:120
102889699232,15cyclictest1208892-21apt-get12:10:140
102889699232,15cyclictest1132609-21apt-get10:25:130
102889699232,14cyclictest1190463-21apt-get11:45:130
1028896992320,2cyclictest66950irq/132-enp2s010:20:020
1028896992317,4cyclictest1158003-21grep11:00:160
179699220,14rtkit-daemon0-21swapper/112:30:511
179699220,14rtkit-daemon0-21swapper/007:47:400
102890099228,12cyclictest26-21ksoftirqd/107:35:021
102890099224,10cyclictest1099737-21apt-get09:40:151
102890099223,10cyclictest1154174-21apt-get10:55:131
102890099222,2cyclictest141rcu_preempt09:10:141
1028900992217,3cyclictest1187222-21fschecks_time11:40:171
102890099221,3cyclictest0-21swapper/112:10:011
1028900992213,7cyclictest1067059-21systemd-run08:45:001
1028900992210,8cyclictest1219605-21apt-get12:25:121
102889699224,11cyclictest1053543-21apt-get08:10:140
102889699223,14cyclictest1049644-21apt-get08:00:150
102889699223,12cyclictest1063317-21apt-get08:35:130
102889699223,11cyclictest1103369-21apt-get09:45:130
102889699223,11cyclictest1035481-21apt-get07:25:140
102889699223,11cyclictest1035481-21apt-get07:25:130
102889699222,14cyclictest1069186-21apt-get08:50:130
102889699222,14cyclictest1059412-21apt-get08:25:130
102889699222,14cyclictest1031558-21apt-get07:15:130
102889699221,2cyclictest141rcu_preempt11:07:340
1028896992212,6cyclictest66950irq/132-enp2s012:15:120
102889699221,15cyclictest1061362-21apt-get08:30:130
1028896992210,7cyclictest66950irq/132-enp2s011:30:120
179699210,3rtkit-daemon0-21swapper/007:54:100
179699210,13rtkit-daemon0-21swapper/007:12:330
102890099213,2cyclictest141rcu_preempt11:00:241
102890099213,11cyclictest1146905-21apt-get10:45:141
102890099212,14cyclictest1118268-21taskset10:05:121
102890099212,14cyclictest1092475-21/usr/sbin/munin09:30:261
102890099212,13cyclictest1029035-21apt-get07:10:141
102890099212,11cyclictest1067236-21apt-get08:45:131
1028900992116,3cyclictest1176505-21ntp_states11:25:221
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional