You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-19 - 04:43
[ 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.

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 all highest latencies:
System rackeslot3s.osadl.org (updated Mon Jan 19, 2026 00:45:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
218253099843,6cyclictest2211461-21latency_hist22:00:020
218253099832,17cyclictest2259130-21ssh23:45:020
218253099831,15cyclictest2241935-21sshd23:07:070
2182530998230,33cyclictest2271064-21ssh00:11:020
2182530998214,58cyclictest16850irq/134-800000000:19:150
2182530998030,46cyclictest2215191-21ssh22:08:070
2182530997918,43cyclictest2248913-21ssh23:22:250
218253099783,6cyclictest2220562-21sed22:20:010
218253099783,15cyclictest2209135-21munin-run21:55:000
2182530997816,53cyclictest16850irq/134-800000022:25:300
2182530997815,58cyclictest16850irq/134-800000022:31:460
218253099749,61cyclictest2184575-21cut19:50:010
2182532997226,36cyclictest2268873-1kworker/u9:000:10:021
218253099722,64cyclictest2204639-21cat21:45:010
218253099712,64cyclictest2270416-21munin-run00:10:010
218253299701,6cyclictest219874350ssh21:31:501
2182530997018,32cyclictest16850irq/134-800000021:28:300
2182530997018,32cyclictest16850irq/134-800000021:28:290
218253299691,9cyclictest2274839-21ssh00:19:371
2182530996927,37cyclictest16850irq/134-800000000:24:590
2182530996927,25cyclictest2244001-21ssh23:11:290
2182530996927,25cyclictest2244001-21ssh23:11:280
2182530996922,42cyclictest2231843-21ssh22:45:020
2182530996910,37cyclictest16850irq/134-800000021:34:470
2182532996812,52cyclictest2250795-21ssh23:26:311
2182530996826,38cyclictest2193359-21latency_hist21:20:030
218253099682,11cyclictest2185193-21latency_hist20:00:030
218253099682,11cyclictest2185193-21latency_hist20:00:020
218253299672,17cyclictest2185787-21sshd20:11:071
2182530996729,34cyclictest2200791-21ssh21:36:200
2182530996728,35cyclictest19350irq/34-mmc123:55:020
218253099672,7cyclictest2256820-21munin-run23:40:010
218253099672,60cyclictest2188677-21diskmemload00:38:100
2182530996713,50cyclictest2205809-21ssh21:47:330
2182530996712,25cyclictest16850irq/134-800000021:14:020
2182532996627,35cyclictest2276867-21sh00:23:571
2182532996627,34cyclictest2279873-21sh00:30:151
2182532996623,38cyclictest2230532-21sh22:41:551
218253299662,23cyclictest2255600-21ssh23:37:101
2182532996620,41cyclictest2236630-21sh22:55:201
218253099663,18cyclictest2213298-21ssh22:04:110
218253099663,18cyclictest2213298-21ssh22:04:100
2182530996629,20cyclictest2260336-21ssh23:47:380
2182530996621,41cyclictest2250988-21ssh23:26:580
2182530996611,6cyclictest16850irq/134-800000023:34:170
2182535996542,17cyclictest1-21systemd00:20:002
218253299652,20cyclictest2266625-21ssh00:01:141
218253299651,11cyclictest2225577-21ssh22:30:551
2182530996517,33cyclictest16850irq/134-800000023:55:440
2182530996511,14cyclictest2245859-21ssh23:15:360
218253299641,9cyclictest2262738-21ssh23:53:001
218253299641,9cyclictest2254276-21ssh23:34:221
218253299641,8cyclictest2265823-21ssh23:59:551
218253299641,12cyclictest2201923-21ssh21:39:051
218253299641,11cyclictest2277658-21ssh00:25:161
218253299641,11cyclictest2248319-21ssh23:21:021
218253299641,11cyclictest2219012-21ssh22:16:341
218253299641,10cyclictest2283859-21ssh00:39:301
218253299641,10cyclictest2223286-21ssh22:25:421
218253299641,10cyclictest2215217-21ssh22:08:111
2182530996422,37cyclictest2195021-21sh21:23:480
2182530996415,30cyclictest16850irq/134-800000022:39:200
218253299633,5cyclictest2261344-21munin-run23:50:011
218253299632,9cyclictest2188117-21sshd20:57:081
218253299632,57cyclictest2188700-21munin-run21:10:011
218253299631,9cyclictest2258768-21ssh23:44:141
218253299631,9cyclictest2246228-21ssh23:16:291
218253299631,9cyclictest2235649-21ssh22:53:241
218253299631,9cyclictest2212139-21ssh22:01:171
218253299631,9cyclictest2212139-21ssh22:01:171
218253299631,9cyclictest2209462-21ssh21:55:171
218253299631,9cyclictest2208940-21ssh21:54:361
218253299631,9cyclictest2195889-21ssh21:25:261
218253299631,9cyclictest2195889-21ssh21:25:251
218253299631,9cyclictest2195176-21ssh21:24:171
218253299631,9cyclictest2189310-21ssh21:10:591
218253299631,8cyclictest2232591-21ssh22:46:301
218253299631,8cyclictest2232591-21ssh22:46:291
218253299631,10cyclictest2242425-21ssh23:08:181
218253299631,10cyclictest2239871-21ssh23:02:361
218253299631,10cyclictest2221836-21ssh22:22:491
2182530996325,33cyclictest0-21swapper/021:10:010
2182530996313,46cyclictest12-21ksoftirqd/022:13:120
218253299621,9cyclictest2243971-21ssh23:11:251
218253299621,9cyclictest2243971-21ssh23:11:241
218253299621,8cyclictest2271029-21ssh00:10:561
218253299621,8cyclictest2227472-21ssh22:35:041
218253299621,8cyclictest2204952-21ssh21:45:201
218253299621,8cyclictest2203703-21ssh21:42:551
218253299621,7cyclictest2216544-21ssh22:10:581
218253299621,7cyclictest2191806-21ssh21:16:361
218253099621,11cyclictest2267373-21ssh00:03:020
218253299613,5cyclictest2182699-21sshd19:14:081
2182530996131,25cyclictest2187822-21latency_hist20:50:020
218253099611,48cyclictest0-21swapper/000:31:200
218253299602,6cyclictest2187892-21munin-run20:54:591
218253299602,5cyclictest364-21snmpd20:20:511
218253099602,16cyclictest2232103-21ssh22:45:210
218253099602,16cyclictest2232103-21ssh22:45:200
2182530996013,41cyclictest0-21swapper/020:20:020
2182535995939,16cyclictest1-21systemd19:50:002
218253299592,5cyclictest2185318-21munin-run20:05:001
218253299592,15cyclictest364-21snmpd20:42:361
2182530995923,32cyclictest12-21ksoftirqd/023:04:200
218253099591,37cyclictest0-21swapper/020:05:000
218253299582,12cyclictest2186607-21munin-run20:30:011
218253299581,6cyclictest2183720-21sshd19:30:071
2182530995821,33cyclictest275-21dbus-daemon20:25:010
218253099581,2cyclictest0-21swapper/022:24:170
218253599574,49cyclictest364-21snmpd22:30:012
2182532995728,25cyclictest2184863-21sed19:55:011
2182532995724,29cyclictest2187098-21cron20:40:001
218253299572,14cyclictest364-21snmpd20:09:121
218253299571,4cyclictest2183486-21sshd19:29:061
218253099571,52cyclictest0-21swapper/022:50:120
218253099571,17cyclictest2277698-21ssh00:25:220
218253299561,5cyclictest364-21snmpd21:01:001
218253299561,4cyclictest2186060-21sshd20:19:071
2182532995610,41cyclictest2184429-21cat19:45:021
218253099563,12cyclictest2187107-21modprobe20:40:000
2182530995622,31cyclictest0-21swapper/020:30:020
2182538995535,16cyclictest1-21systemd23:25:003
2182530995525,25cyclictest1-21systemd21:05:010
2182530995519,31cyclictest16850irq/134-800000022:55:170
2182538995429,19cyclictest275-21dbus-daemon22:00:013
218253299546,43cyclictest1-21systemd20:50:011
218253299543,46cyclictest364-21snmpd19:47:501
218253299541,14cyclictest2184096-21grep19:40:011
218253099544,8cyclictest2184774-21cron19:55:000
218253099542,14cyclictest2187989-21cat20:55:020
218253099542,10cyclictest2186853-21sh20:35:010
218253099542,10cyclictest2186853-21sh20:35:000
218253099541,49cyclictest0-21swapper/019:40:010
218253299532,5cyclictest364-21snmpd19:55:471
218253299532,5cyclictest364-21snmpd19:55:461
218253299531,4cyclictest364-21snmpd19:20:391
218253299531,4cyclictest364-21snmpd19:20:381
218253299531,3cyclictest364-21snmpd19:15:371
218253099531,48cyclictest0-21swapper/020:10:490
2182530995312,35cyclictest309-21in:imuxsock19:35:000
2182538995133,15cyclictest3467602-21systemd-journal00:25:013
2182535995134,12cyclictest1-21systemd20:15:012
218253099519,7cyclictest3467602-21systemd-journal20:56:070
218253099514,7cyclictest0-21swapper/020:10:000
218253099512,10cyclictest2183244-21modprobe19:25:000
218253099512,10cyclictest2183244-21modprobe19:25:000
218253099511,12cyclictest1-21systemd19:15:000
218253899501,28cyclictest361rcuc/322:50:033
218253899501,28cyclictest361rcuc/322:50:033
218253299502,4cyclictest364-21snmpd20:30:031
218253299502,4cyclictest364-21snmpd20:30:021
218253099503,7cyclictest2187376-21modprobe20:45:000
218253099502,14cyclictest3467602-21systemd-journal19:45:000
2182538994937,7cyclictest2284210-21latency_hist00:40:023
2182538994933,10cyclictest309-21in:imuxsock20:25:013
2182538994921,17cyclictest2252344-21ssh23:30:023
218253099491,13cyclictest1-21systemd19:30:010
2182538994830,13cyclictest275-21dbus-daemon19:40:013
218253599489,22cyclictest2265862-40mandb00:00:032
2182530994810,8cyclictest12-21ksoftirqd/019:20:020
2182538994721,4cyclictest37-21ksoftirqd/300:30:013
2182538994711,18cyclictest2238797-21ssh23:00:033
2182535994740,5cyclictest30-21ksoftirqd/222:23:552
218253599472,4cyclictest131rcu_preempt00:03:162
218253299473,39cyclictest2182536-21latency_hist19:10:011
218253299473,39cyclictest2182536-21latency_hist19:10:001
2182538994630,13cyclictest2266088-21date00:00:033
2182538994630,12cyclictest2209124-21modprobe21:55:003
2182538994628,13cyclictest1-21systemd21:45:013
218253599465,21cyclictest2257498-1kworker/u9:223:45:032
218253599464,4cyclictest131rcu_preempt22:13:512
218253599461,4cyclictest131rcu_preempt22:47:262
218253599461,4cyclictest131rcu_preempt22:47:252
218253599461,3cyclictest131rcu_preempt21:41:352
218253099461,8cyclictest2182565-21latency_hist19:10:020
218253099461,8cyclictest2182565-21latency_hist19:10:010
2182535994529,13cyclictest30-21ksoftirqd/222:41:372
2182535994528,13cyclictest2211381-21tr22:00:002
218253599445,3cyclictest131rcu_preempt23:18:142
2182535994433,8cyclictest2283849-21sshd00:39:282
2182535994431,11cyclictest30-21ksoftirqd/200:34:312
2182535994427,12cyclictest2213664-21systemd-run22:05:012
2182535994427,12cyclictest2213664-21systemd-run22:05:002
218253599441,3cyclictest131rcu_preempt23:30:272
2182538994327,8cyclictest309-21in:imuxsock19:45:013
2182538994326,14cyclictest37-21ksoftirqd/322:40:013
2182538994326,12cyclictest1-21systemd21:10:013
2182538994323,14cyclictest275-21dbus-daemon20:40:013
2182535994332,8cyclictest30-21ksoftirqd/223:40:472
2182535994331,7cyclictest30-21ksoftirqd/221:24:592
2182535994327,12cyclictest1-21systemd00:30:022
2182535994326,14cyclictest30-21ksoftirqd/200:14:272
2182538994232,6cyclictest2227233-21munin-plugin-st22:34:593
2182538994229,9cyclictest1-21systemd20:55:013
2182538994225,12cyclictest275-21dbus-daemon21:20:013
2182538994220,18cyclictest364-21snmpd19:50:453
2182535994230,7cyclictest2188149-21munin-plugin-st21:00:002
2182535994229,9cyclictest2183119-21sed19:20:012
2182535994229,10cyclictest30-21ksoftirqd/223:54:132
2182535994228,10cyclictest275-21dbus-daemon20:25:012
2182535994227,10cyclictest2185043-21cat20:00:002
2182535994227,10cyclictest2185043-21cat20:00:002
218253599421,3cyclictest131rcu_preempt21:29:082
218253599421,3cyclictest131rcu_preempt21:29:082
2182538994132,6cyclictest2197774-21sh21:30:013
2182538994132,6cyclictest2197774-21sh21:30:003
2182538994128,11cyclictest37-21ksoftirqd/300:20:013
2182538994127,7cyclictest309-21in:imuxsock23:35:003
2182538994127,11cyclictest37-21ksoftirqd/320:10:023
2182538994126,12cyclictest37-21ksoftirqd/323:05:003
218253599413,4cyclictest131rcu_preempt21:33:232
2182535994129,8cyclictest2225663-21sshd22:31:072
2182535994129,10cyclictest30-21ksoftirqd/222:07:452
2182535994124,14cyclictest3467602-21systemd-journal19:33:072
2182535994124,13cyclictest2188662-21cron21:10:012
218253599412,3cyclictest131rcu_preempt22:55:182
2182535994110,7cyclictest131rcu_preempt22:51:402
2182538994029,7cyclictest309-21in:imuxsock21:15:003
2182538994027,9cyclictest37-21ksoftirqd/300:15:003
2182538994026,10cyclictest2244191-21sshd23:12:083
2182538994026,10cyclictest2244191-21sshd23:12:073
2182538994024,12cyclictest275-21dbus-daemon23:45:013
2182538994022,9cyclictest0-21swapper/320:35:013
2182538994022,9cyclictest0-21swapper/320:35:003
2182538994022,15cyclictest1-21systemd21:35:013
2182538994012,6cyclictest131rcu_preempt23:08:083
218253599403,3cyclictest131rcu_preempt23:22:392
2182535994029,6cyclictest2184010-21sendmail19:40:002
2182535994025,11cyclictest30-21ksoftirqd/200:05:142
218253599402,3cyclictest131rcu_preempt23:28:152
218253899397,6cyclictest131rcu_preempt21:25:003
2182538993931,4cyclictest2247630-21cron23:20:003
2182538993928,9cyclictest37-21ksoftirqd/320:00:023
2182538993924,12cyclictest37-21ksoftirqd/322:05:373
218253899391,4cyclictest2231221-21ssh22:43:463
2182535993930,7cyclictest30-21ksoftirqd/223:02:412
2182535993929,7cyclictest30-21ksoftirqd/219:28:072
2182535993929,7cyclictest2256917-21latency_hist23:40:012
2182535993927,10cyclictest30-21ksoftirqd/222:19:512
218253599391,3cyclictest131rcu_preempt23:06:152
218253899383,3cyclictest131rcu_preempt23:49:053
2182538993828,7cyclictest37-21ksoftirqd/321:40:003
2182538993826,7cyclictest2212321-21sshd22:01:423
2182538993826,7cyclictest2212321-21sshd22:01:413
2182538993825,11cyclictest37-21ksoftirqd/322:52:193
2182538993823,12cyclictest2220523-21systemd-run22:20:013
2182538993821,13cyclictest37-21ksoftirqd/322:15:013
2182535993828,8cyclictest30-21ksoftirqd/221:20:032
2182535993828,6cyclictest309-21in:imuxsock21:14:592
2182535993824,10cyclictest275-21dbus-daemon21:05:002
2182538993730,4cyclictest2263768-21latency_hist23:55:023
2182538993729,6cyclictest37-21ksoftirqd/300:30:403
2182538993727,6cyclictest2256801-21cron23:40:013
2182538993726,7cyclictest309-21in:imuxsock19:20:013
2182538993720,12cyclictest3467602-21systemd-journal19:50:003
218253899371,4cyclictest131rcu_preempt00:00:313
2182535993725,9cyclictest30-21ksoftirqd/223:10:362
2182535993725,9cyclictest30-21ksoftirqd/223:10:362
218253599372,3cyclictest131rcu_preempt22:36:022
2182535993723,11cyclictest30-21ksoftirqd/220:17:062
2182538993625,8cyclictest37-21ksoftirqd/322:25:553
2182538993622,9cyclictest3467602-21systemd-journal19:29:073
2182538993621,12cyclictest37-21ksoftirqd/300:07:083
2182538993621,11cyclictest275-21dbus-daemon20:30:003
218253599365,24cyclictest2186608-21grep20:30:012
2182535993629,4cyclictest2208697-21sh21:54:002
2182535993626,8cyclictest30-21ksoftirqd/219:42:072
2182535993626,8cyclictest30-21ksoftirqd/200:23:192
2182535993621,11cyclictest309-21in:imuxsock20:50:002
2182535993621,10cyclictest30-21ksoftirqd/221:35:542
2182538993526,5cyclictest2205275-21sh21:46:073
2182538993522,9cyclictest1-21systemd21:00:003
218253599353,3cyclictest131rcu_preempt21:45:202
2182535993525,6cyclictest2185567-21munin-run20:09:592
2182535993520,10cyclictest309-21in:imuxsock19:15:012
2182535993519,12cyclictest1-21systemd20:05:012
2182535993518,12cyclictest3467602-21systemd-journal20:55:002
218253899346,22cyclictest2187380-21modprobe20:44:593
2182538993426,5cyclictest2220858-21sh22:20:183
2182538993422,7cyclictest37-21ksoftirqd/320:19:063
2182538993421,9cyclictest37-21ksoftirqd/320:10:003
2182538993323,7cyclictest2183723-21sshd19:31:063
2182538993317,12cyclictest2183237-21sshd19:24:083
2182538993317,12cyclictest2183237-21sshd19:24:073
2182538993317,12cyclictest1-21systemd20:00:013
2182538993317,12cyclictest1-21systemd20:00:003
2182535993324,5cyclictest274-21cron19:25:012
2182535993324,5cyclictest274-21cron19:25:002
2182535993320,10cyclictest309-21in:imuxsock20:40:002
2182535993316,13cyclictest275-21dbus-daemon20:45:012
2182538993221,8cyclictest2182632-21sed19:10:023
2182538993221,8cyclictest2182632-21sed19:10:013
2182538993218,10cyclictest309-21in:imuxsock20:50:003
2182535993122,7cyclictest30-21ksoftirqd/219:55:022
2182535993121,8cyclictest30-21ksoftirqd/219:10:022
2182535993121,8cyclictest30-21ksoftirqd/219:10:012
2182538993021,7cyclictest2188489-21latency_hist21:05:023
2182538992914,10cyclictest2182705-21modprobe19:14:593
218253599293,3cyclictest131rcu_preempt20:32:082
218253599293,3cyclictest131rcu_preempt20:32:072
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional