You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-25 - 15:37
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #e, slot #3

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackeslot3s.osadl.org (updated Sun Jan 25, 2026 12:45:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13670999321,38cyclictest83232-21unin-run11:30:010
13675999076,6cyclictest19824-21diskmemload12:40:021
13670998933,49cyclictest24482-21ssh09:20:020
13670998619,37cyclictest80892-21sshd11:24:500
13670998210,32cyclictest0-21swapper/010:25:290
13670997921,32cyclictest101258-21ssh12:09:420
13670997921,32cyclictest101258-21ssh12:09:420
13670997725,35cyclictest95616-21ssh11:57:030
13670997610,36cyclictest0-21swapper/010:18:500
13670997427,11cyclictest15465-21ls07:45:010
1367099738,46cyclictest0-21swapper/011:01:040
1367099738,46cyclictest0-21swapper/011:01:040
13670997320,13cyclictest89862-21ssh11:44:390
13670997320,13cyclictest89862-21ssh11:44:390
13670997217,39cyclictest68400-21ssh10:56:560
13670997038,3cyclictest53560-21sshd10:24:240
13675996819,15cyclictest43745-21sh10:02:311
13670996826,10cyclictest40927-21ssh09:56:100
13670996819,13cyclictest105210-21ssh12:18:160
13670996818,33cyclictest25147-21ssh09:21:230
13670996725,10cyclictest44832-21munin-run10:05:010
13670996724,13cyclictest91172-21ssh11:47:150
13670996724,12cyclictest19824-21diskmemload10:49:570
13670996721,41cyclictest20057-21cut09:10:030
13675996416,10cyclictest23-21ksoftirqd/110:49:451
13675996415,20cyclictest88423-21ssh11:41:021
13675996415,20cyclictest88423-21ssh11:41:021
13670996422,11cyclictest60608-21sendmail-msp10:40:000
13670996422,11cyclictest60608-21sendmail-msp10:40:000
13670996419,15cyclictest113972-21ssh12:37:390
13670996419,10cyclictest0-21swapper/012:11:480
13670996322,11cyclictest78074-21ssh11:18:290
13670996322,11cyclictest0-21swapper/010:09:250
13675996210,16cyclictest27282-21ssh09:26:061
13675996210,16cyclictest27282-21ssh09:26:061
13670996242,17cyclictest74604-21sshd11:10:240
1367599619,15cyclictest37334-21ssh09:48:231
13670996122,36cyclictest1-21systemd11:38:240
13670996120,10cyclictest14139-21munin-run07:20:010
13670996118,13cyclictest107774-21ssh12:23:590
13675996014,8cyclictest23-21ksoftirqd/111:30:331
13675996013,13cyclictest56529-21ssh10:30:321
13675996012,15cyclictest97622-21ssh12:01:231
13675996012,15cyclictest104537-21ssh12:16:401
13670996051,6cyclictest31289-21latency_hist09:35:020
13670996018,37cyclictest364-21snmpd12:01:570
13670996014,18cyclictest65571-21rm10:50:280
1368099591,40cyclictest16699-21kworker/u8:408:10:012
13675995916,9cyclictest23-21ksoftirqd/111:17:121
13670995921,11cyclictest40164-21ssh09:54:440
13670995921,11cyclictest40164-21ssh09:54:440
13670995918,36cyclictest0-21swapper/011:55:010
13670995916,14cyclictest62611-21ssh10:44:140
13675995812,14cyclictest30665-21ssh09:33:501
13675995811,14cyclictest91536-21ssh11:48:071
13675995810,14cyclictest106825-21ssh12:21:441
13670995844,10cyclictest16684-21sshd08:05:230
13670995831,22cyclictest72669-21ssh11:06:230
13670995822,9cyclictest48292-21ssh10:12:370
13670995821,11cyclictest0-21swapper/009:36:420
1367599575,13cyclictest99397-21ssh12:05:181
1367599575,13cyclictest99397-21ssh12:05:181
13670995744,10cyclictest21363-21sshd09:13:240
13670995739,14cyclictest14386-21sshd07:23:250
13670995720,6cyclictest16850irq/134-800000011:33:250
13670995719,34cyclictest16850irq/134-800000009:47:040
13670995718,34cyclictest16850irq/134-800000012:27:050
13670995711,13cyclictest111875-21ssh12:33:000
13685995640,10cyclictest3467602-21systemd-journal11:10:003
1367599569,15cyclictest56072-21ssh10:30:001
1367599566,12cyclictest19824-21diskmemload10:20:031
13670995640,11cyclictest17273-21munin-run08:20:010
13670995620,12cyclictest0-21swapper/010:30:310
13670995615,16cyclictest19824-21diskmemload09:42:360
13685995522,10cyclictest37-21ksoftirqd/312:35:283
13675995510,13cyclictest19824-21diskmemload09:43:241
13670995539,13cyclictest16937-21sshd08:10:250
13670995539,12cyclictest18521-21sshd08:44:110
13670995537,12cyclictest13858-21cron07:15:000
13670995518,33cyclictest16850irq/134-800000009:26:480
13670995518,33cyclictest16850irq/134-800000009:26:480
1368599546,9cyclictest37-21ksoftirqd/312:29:073
13675995416,8cyclictest23-21ksoftirqd/110:20:551
13675995415,11cyclictest19824-21diskmemload11:14:251
13675995414,8cyclictest23-21ksoftirqd/111:02:181
13675995414,8cyclictest23-21ksoftirqd/111:02:181
13670995441,10cyclictest14894-21sshd07:34:250
13670995440,11cyclictest16449-21sshd08:04:040
13670995440,10cyclictest364-21snmpd07:55:420
13670995439,9cyclictest19258-21sshd08:55:240
1368599536,8cyclictest37-21ksoftirqd/310:15:013
1368599535,8cyclictest37-21ksoftirqd/308:55:023
13685995343,6cyclictest361rcuc/310:18:533
13685995310,5cyclictest131rcu_preempt10:57:063
1367599538,14cyclictest61220-21ssh10:40:561
13675995337,12cyclictest1-21systemd08:05:001
13670995339,11cyclictest17481-21sshd08:22:240
13670995339,10cyclictest19014-21sshd08:52:240
13670995338,11cyclictest15692-21munin-run07:50:000
13670995315,34cyclictest0-21swapper/008:30:020
1368599527,10cyclictest37-21ksoftirqd/311:42:183
1368599527,10cyclictest37-21ksoftirqd/311:42:173
1368599526,15cyclictest37-21ksoftirqd/310:39:053
1368599526,15cyclictest37-21ksoftirqd/310:39:053
1368599524,8cyclictest37-21ksoftirqd/309:15:073
13685995242,7cyclictest361rcuc/312:22:043
13685995215,9cyclictest37-21ksoftirqd/311:46:243
13680995226,14cyclictest3467602-21systemd-journal09:20:002
1367599527,15cyclictest38948-21ssh09:51:491
1367599527,15cyclictest38948-21ssh09:51:491
13675995213,10cyclictest23-21ksoftirqd/112:30:151
13670995236,11cyclictest15149-21cron07:40:000
13670995233,12cyclictest13673-21latency_hist07:10:000
1368599515,8cyclictest37-21ksoftirqd/309:45:543
1368599514,10cyclictest37-21ksoftirqd/312:10:033
1368599514,10cyclictest37-21ksoftirqd/312:10:023
13685995110,6cyclictest361rcuc/310:48:013
13685995110,3cyclictest131rcu_preempt11:50:153
13680995127,20cyclictest30-21ksoftirqd/210:35:172
13680995127,20cyclictest30-21ksoftirqd/210:35:172
1367599515,13cyclictest22458-21ssh09:15:271
13675995113,7cyclictest23-21ksoftirqd/111:51:571
13675995111,12cyclictest19824-21diskmemload12:27:381
13670995135,12cyclictest14643-21sshd07:29:240
1368599506,6cyclictest37-21ksoftirqd/310:02:173
13685995041,6cyclictest361rcuc/309:26:403
13685995041,6cyclictest361rcuc/309:26:403
13685995039,7cyclictest361rcuc/311:38:183
1368599503,12cyclictest37-21ksoftirqd/310:53:063
13685995031,14cyclictest3467602-21systemd-journal08:30:023
1368599501,8cyclictest37-21ksoftirqd/311:05:023
1368599501,8cyclictest37-21ksoftirqd/311:05:013
13685995011,10cyclictest37-21ksoftirqd/311:14:203
13675995034,13cyclictest96540-21ssh11:59:161
13675995033,14cyclictest68680-21ssh10:57:361
13675995033,14cyclictest21705-21ssh09:14:131
13675995033,13cyclictest16943-21sshd08:12:241
13675995032,14cyclictest66016-21ssh10:51:321
13675995032,14cyclictest31322-21ssh09:35:051
13670995038,9cyclictest15920-21sshd07:54:040
13670995031,14cyclictest18272-21munin-run08:40:000
1368599496,12cyclictest37-21ksoftirqd/309:13:113
1368599495,8cyclictest37-21ksoftirqd/312:13:473
1368599493,7cyclictest37-21ksoftirqd/311:30:403
1368599491,7cyclictest0-21swapper/308:30:023
13685994913,9cyclictest37-21ksoftirqd/310:25:033
13680994913,16cyclictest81147-21ssh11:25:022
13675994933,13cyclictest42193-21ssh09:59:131
13675994933,13cyclictest102937-21ssh12:13:161
13675994932,14cyclictest45237-21ssh10:05:311
13675994932,13cyclictest24867-21ssh09:20:431
13675994931,15cyclictest47528-21ssh10:10:361
13675994931,14cyclictest86199-21ssh11:36:121
13675994930,15cyclictest58886-21ssh10:35:461
13675994930,15cyclictest58886-21ssh10:35:461
13670994932,13cyclictest364-21snmpd08:34:010
13670994917,26cyclictest0-21swapper/009:05:020
1368599486,11cyclictest37-21ksoftirqd/309:36:233
13685994831,14cyclictest275-21dbus-daemon09:25:003
1368599483,10cyclictest37-21ksoftirqd/312:00:323
13680994834,8cyclictest309-21in:imuxsock08:30:002
13680994830,13cyclictest3467602-21systemd-journal11:50:002
13680994827,16cyclictest3467602-21systemd-journal07:20:002
13675994833,11cyclictest17725-21sshd08:25:241
13675994830,14cyclictest81275-21ssh11:25:121
13675994821,3cyclictest131rcu_preempt09:10:021
1368599477,8cyclictest37-21ksoftirqd/310:00:013
1368599477,7cyclictest37-21ksoftirqd/309:31:423
1368599476,7cyclictest37-21ksoftirqd/310:09:303
1368599475,8cyclictest37-21ksoftirqd/311:26:093
1368599475,7cyclictest37-21ksoftirqd/312:16:393
1368599475,7cyclictest37-21ksoftirqd/310:40:293
1368599474,8cyclictest37-21ksoftirqd/311:55:253
1368599474,10cyclictest37-21ksoftirqd/310:24:553
1368599473,11cyclictest37-21ksoftirqd/312:35:023
1368099476,6cyclictest0-21swapper/209:42:462
13680994727,13cyclictest30-21ksoftirqd/212:20:002
13675994733,10cyclictest16735-21munin-run08:10:011
13675994732,12cyclictest275-21dbus-daemon08:25:011
13675994731,13cyclictest79173-21ssh11:20:301
13675994730,14cyclictest72782-21ssh11:06:401
13675994730,13cyclictest18768-21sshd08:48:241
13675994730,13cyclictest18768-21sshd08:48:241
13670994732,11cyclictest18757-21sshd08:45:240
13670994732,11cyclictest18757-21sshd08:45:240
1368599467,9cyclictest37-21ksoftirqd/311:20:003
1368599465,9cyclictest37-21ksoftirqd/309:40:463
13685994639,5cyclictest361rcuc/310:33:143
13685994618,20cyclictest361rcuc/309:52:003
13685994618,20cyclictest361rcuc/309:52:003
1368099464,20cyclictest131rcu_preempt08:25:022
13680994630,12cyclictest3467602-21systemd-journal12:24:592
13675994628,13cyclictest275-21dbus-daemon07:55:011
1368599456,9cyclictest37-21ksoftirqd/311:20:093
13680994530,11cyclictest1-21systemd12:40:002
13675994531,10cyclictest15415-21sshd07:43:241
13675994530,10cyclictest13854-21sshd07:14:241
13675994523,17cyclictest15150-21cron07:40:001
1368599448,12cyclictest37-21ksoftirqd/307:40:023
1368599444,9cyclictest37-21ksoftirqd/309:10:023
13685994431,9cyclictest3467602-21systemd-journal07:25:033
13680994432,8cyclictest275-21dbus-daemon09:40:012
13680994431,7cyclictest309-21in:imuxsock10:20:012
13680994430,7cyclictest309-21in:imuxsock10:00:002
13680994429,8cyclictest19824-21diskmemload10:35:022
1368099442,3cyclictest131rcu_preempt11:08:442
13675994432,9cyclictest15655-21sshd07:45:241
13675994427,13cyclictest17990-21sshd08:34:101
1368099434,36cyclictest19824-21diskmemload11:00:002
13680994333,7cyclictest30-21ksoftirqd/209:30:022
13680994333,7cyclictest30-21ksoftirqd/209:30:022
1368099432,3cyclictest131rcu_preempt12:00:102
13675994330,10cyclictest18541-21munin-run08:45:011
13675994329,10cyclictest19029-21cron08:55:001
13675994328,11cyclictest14640-21sshd07:28:581
13675994328,11cyclictest14412-21munin-run07:25:011
13685994227,12cyclictest37-21ksoftirqd/307:20:003
1368099427,24cyclictest17225-21modprobe08:20:002
13680994226,13cyclictest1-21systemd10:55:012
13680994225,13cyclictest3467602-21systemd-journal07:13:562
13680994225,12cyclictest3467602-21systemd-journal10:10:032
13680994224,13cyclictest3467602-21systemd-journal11:05:012
13680994224,13cyclictest3467602-21systemd-journal11:05:012
13685994127,10cyclictest3467602-21systemd-journal08:14:063
13680994125,11cyclictest275-21dbus-daemon09:10:012
13680994124,13cyclictest0-21swapper/211:45:012
13680994124,13cyclictest0-21swapper/211:45:012
1368099412,3cyclictest131rcu_preempt11:13:552
13680994120,15cyclictest3467602-21systemd-journal09:50:002
1368099411,5cyclictest0-21swapper/211:17:182
13675994127,10cyclictest19586-21munin-run09:05:011
13685994027,9cyclictest309-21in:imuxsock07:25:013
13685994027,10cyclictest19302-21systemctl09:00:003
13685994025,12cyclictest275-21dbus-daemon08:25:013
13685994020,16cyclictest275-21dbus-daemon07:35:013
13680994028,9cyclictest0-21swapper/209:35:002
1368099402,3cyclictest131rcu_preempt09:14:122
13680994023,12cyclictest102576-21sshd12:12:242
13675994028,9cyclictest18245-21sshd08:39:241
1368599393,9cyclictest37-21ksoftirqd/308:20:013
13685993927,9cyclictest37-21ksoftirqd/307:45:013
13680993930,5cyclictest108882-21sh12:26:162
13680993923,12cyclictest3467602-21systemd-journal10:45:002
13680993921,13cyclictest19298-21cat09:00:002
1368099391,3cyclictest131rcu_preempt11:58:352
1368099391,3cyclictest131rcu_preempt11:37:152
13675993927,9cyclictest14086-21sshd07:15:241
13675993926,9cyclictest364-21snmpd08:18:141
13675993925,10cyclictest364-21snmpd08:58:231
13675993925,10cyclictest364-21snmpd07:58:101
13685993821,13cyclictest275-21dbus-daemon08:10:013
13680993830,5cyclictest1-21systemd07:35:012
13680993828,8cyclictest30-21ksoftirqd/211:50:522
1368099382,7cyclictest65283-21wc10:50:012
13680993825,8cyclictest309-21in:imuxsock09:55:002
13680993825,8cyclictest309-21in:imuxsock09:55:002
1368099382,4cyclictest131rcu_preempt10:26:142
1368599373,7cyclictest37-21ksoftirqd/308:45:003
13680993729,5cyclictest45719-21sh10:06:392
13680993729,4cyclictest111107-21sh12:31:082
1368099372,3cyclictest131rcu_preempt09:21:462
13680993720,13cyclictest275-21dbus-daemon07:30:002
13680993712,13cyclictest18254-21modprobe08:40:002
13675993725,9cyclictest364-21snmpd07:33:051
13685993626,6cyclictest274-21cron09:05:003
13685993617,14cyclictest3467602-21systemd-journal07:50:003
1368099369,6cyclictest131rcu_preempt10:25:012
1368099365,3cyclictest131rcu_preempt11:25:222
13680993628,5cyclictest16466-21latency_hist08:05:022
13680993622,9cyclictest309-21in:imuxsock07:40:012
13680993619,13cyclictest1-21systemd08:15:012
1368099353,3cyclictest131rcu_preempt12:05:222
1368099353,3cyclictest131rcu_preempt12:05:222
13680993525,7cyclictest15428-21cron07:45:002
13680993524,9cyclictest30-21ksoftirqd/211:34:262
13685993427,5cyclictest37-21ksoftirqd/308:05:023
13685993426,5cyclictest17977-21kworker/u8:108:40:003
1368599341,7cyclictest37-21ksoftirqd/307:59:043
13680993420,9cyclictest309-21in:imuxsock08:45:022
13680993420,9cyclictest309-21in:imuxsock08:45:022
1368099341,4cyclictest131rcu_preempt10:02:232
13685993323,5cyclictest18810-21latency_hist08:50:023
13685993323,5cyclictest18810-21latency_hist08:50:023
13685993320,9cyclictest3467602-21systemd-journal07:15:003
1368099338,6cyclictest131rcu_preempt07:49:232
1368099333,22cyclictest16177-21cron08:00:002
13680993322,7cyclictest19559-21cron09:05:002
13680993316,12cyclictest0-21swapper/207:55:002
13680993222,6cyclictest18528-21cron08:45:002
13675993221,9cyclictest23-21ksoftirqd/107:10:011
1368599315,6cyclictest37-21ksoftirqd/307:55:003
13680993122,5cyclictest309-21in:imuxsock08:35:012
1368099311,3cyclictest131rcu_preempt07:22:242
13680993014,13cyclictest275-21dbus-daemon08:54:592
1368599281,23cyclictest13767-21cut07:10:003
13680992518,4cyclictest13614-21latency_hist07:10:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional