You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-03 - 00:04
[ 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 #b, slot #7

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.

Note that this system runs a non-RT kernel.
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 rackbslot7s.osadl.org (updated Mon Mar 02, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10074246226,4604sleep34494-21kworker/3:109:34:453
10074246226,4604sleep34494-21kworker/3:109:34:453
67662224714,2218sleep26727-21apt-get11:09:252
1739026316,612sleep317396-21ntpq09:59:203
1403325167,499sleep313441-21snmpd08:08:323
23943246811,441sleep024086-21cat08:38:540
2949723940,114sleep327291-21cyclictest08:54:223
6605239010,342sleep36668-21latency07:44:173
11967238323,333sleep011998-21awk09:43:510
21058235141,19sleep30-21swapper/308:29:083
30993232816,295sleep131064-21/usr/sbin/munin08:59:221
31889232213,293sleep331990-21latency_hist12:28:533
19057231452,248sleep319143-21switchtime10:04:213
19057231452,248sleep319143-21switchtime10:04:213
2910423058,286sleep013441-21snmpd10:36:080
10925230011,270sleep310949-21awk07:58:513
284722282100,160sleep328522-21latency_hist12:18:513
1201922688,220sleep312165-21latency_hist09:43:543
8172224718,215sleep08268-21sed09:29:250
30942223714,209sleep230917-21latency_hist10:43:532
1706922365,196sleep3191-21jbd2/mmcblk2p2-08:14:383
1706922365,196sleep3191-21jbd2/mmcblk2p2-08:14:383
29423223126,27sleep30-21swapper/312:19:323
3354223028,179sleep33420-21idleruntime07:34:123
25537222986,19sleep30-21swapper/308:43:533
9285222889,28sleep30-21swapper/307:53:543
17346222593,31sleep317366-21apt11:43:513
26553222117,190sleep226681-21timerwakeupswit07:04:232
14275221040,119sleep314362-21latency_hist11:33:533
21226219912,173sleep121252-21fschecks_time08:29:301
18893218720,148sleep31-21systemd11:48:513
27422217623,135sleep127462-21sort08:49:121
85562175140,20sleep38621-21latency11:14:153
85562175140,20sleep38621-21latency11:14:153
28324217449,106sleep328030-21/usr/sbin/munin10:34:133
1493217444,21sleep30-21swapper/310:53:233
1493217444,21sleep30-21swapper/310:53:233
17015216412,129sleep217055-21sort09:59:112
32661216210,110sleep30-21swapper/307:24:103
518621617,89sleep35336-21unixbench_multi09:19:233
2964216111,93sleep30-21swapper/309:14:103
28528215516,124sleep028591-21cmp12:18:520
21263215536,17sleep30-21swapper/310:10:233
21263215536,17sleep30-21swapper/310:10:233
5152215138,21sleep30-21swapper/307:39:173
29039214411,116sleep00-21swapper/012:19:130
21129214114,20sleep30-21swapper/311:54:163
26497214069,59sleep326493-21apt-get10:29:043
1331213672,18sleep30-21swapper/309:09:133
1155321360,26sleep111557-21unixbench_multi09:39:231
29136213416,41sleep329263-21kernelversion07:13:573
25618213011,22sleep30-21swapper/312:09:023
7023212921,87sleep07170-21grep07:44:270
20816212825,81sleep120833-21fschecks_count11:54:101
31589212611,37sleep30-21swapper/307:19:223
31589212611,37sleep30-21swapper/307:19:223
2786821267,98sleep31-21systemd08:49:233
26391212624,80sleep026540-21head12:09:280
15589212518,25sleep00-21swapper/009:54:130
792421248,56sleep30-21swapper/311:12:543
1673212417,90sleep30-21swapper/312:34:183
30461212310,100sleep330473-21cpu08:59:083
7555212030,67sleep17696-21grep11:10:251
2301821205,12sleep30-21swapper/310:17:583
1448521208,54sleep30-21swapper/311:34:013
20290211929,61sleep120262-21apt-get10:09:201
20290211929,61sleep120262-21apt-get10:09:201
24501211722,61sleep324631-21timerwakeupswit12:04:223
863821165,12sleep30-21swapper/309:31:103
377321158,95sleep33814-21ntpq10:59:173
7174211320,74sleep17243-21users07:44:281
2710221139,19sleep30-21swapper/308:48:543
9968211052,44sleep310065-21fschecks_time11:19:123
3188721108,91sleep331154-21/usr/sbin/munin10:44:233
15522210910,85sleep315586-21cat09:54:123
1271721099,18sleep30-21swapper/309:44:183
604321086,83sleep30-21swapper/309:24:073
3287210812,80sleep13296-21needreboot09:14:281
29022210812,78sleep228491-21apt-get12:19:032
163621087,88sleep31656-21dpkg07:29:033
25994210740,43sleep326026-21tune2fs07:04:123
2429721078,87sleep324306-21users10:19:233
27985210649,44sleep328064-21grep07:09:213
3096021057,74sleep331106-21cat10:43:543
17397210514,77sleep117488-21latency_hist11:43:531
1927021038,15sleep30-21swapper/308:24:073
12580210312,67sleep10-21swapper/108:03:541
608821025,12sleep30-21swapper/311:07:203
1432121025,60sleep30-21swapper/308:09:013
315521017,82sleep33157-21munin-run10:58:523
26504210014,69sleep026571-21df10:29:100
21027210019,60sleep220545-21apt-get08:29:032
1790321008,12sleep30-21swapper/308:19:103
1201210012,67sleep00-21swapper/009:09:100
970629920,60sleep29659-21apt-get07:54:342
253502996,80sleep325394-21ntpq10:24:163
239322999,51sleep30-21swapper/308:38:533
1471529911,71sleep114746-21/usr/sbin/munin08:09:151
1199129910,14sleep30-21swapper/311:24:203
2280929812,39sleep20-21swapper/208:34:112
982429723,55sleep09978-21unixbench_multi09:34:220
982429723,55sleep09978-21unixbench_multi09:34:220
487129615,65sleep24907-21fschecks_count07:39:122
3251729418,61sleep232650-21latency_hist10:48:542
1740429415,63sleep017451-21idleruntime-cro08:18:510
1740429415,63sleep017451-21idleruntime-cro08:18:510
138052948,47sleep30-21swapper/309:49:073
223052937,47sleep30-21swapper/311:59:053
98129212,20sleep30-21swapper/312:33:533
248129215,61sleep02505-21idleruntime-cro12:38:510
123742925,12sleep30-21swapper/308:02:063
2826529111,65sleep028268-21sshd08:49:400
1575129117,58sleep015842-21latency_hist08:13:540
876329016,59sleep18824-21grep11:14:211
876329016,59sleep18824-21grep11:14:211
37512909,63sleep00-21swapper/007:34:210
2859228917,21sleep10-21swapper/112:18:531
5842885,10sleep30-21swapper/309:05:543
2586128813,61sleep025868-21forks08:44:110
2069928321,36sleep20-21swapper/208:28:542
64428226,32sleep10-21swapper/110:49:131
64428226,32sleep10-21swapper/110:49:131
2870928222,32sleep228911-21apt-config12:18:542
1974228220,45sleep119777-21idleruntime-cro10:08:511
1974228220,45sleep119777-21idleruntime-cro10:08:511
454828112,51sleep14697-21latency_hist07:38:541
326752819,55sleep00-21swapper/012:29:220
1894428121,39sleep00-21swapper/011:48:520
2927728013,51sleep129281-21sshd10:38:231
203172805,41sleep30-21swapper/311:52:143
1100528024,30sleep10-21swapper/107:58:531
1006928024,29sleep00-21swapper/011:19:130
2316627914,50sleep123262-21cat10:18:531
88092786,12sleep20-21swapper/209:33:232
826027812,48sleep28277-21apt11:14:022
826027812,48sleep28277-21apt11:14:022
82027823,16sleep20-21swapper/210:49:192
82027823,16sleep20-21swapper/210:49:192
2968227717,45sleep129804-21sort12:19:381
291127723,31sleep22886-21/usr/sbin/munin09:14:092
1262627711,49sleep012665-21ntpq09:44:150
1448927618,36sleep014643-21unixbench_multi09:49:240
559627518,25sleep20-21swapper/211:04:252
2898027515,33sleep00-21swapper/008:54:120
1796227510,50sleep017991-21irqstats08:19:110
339827419,32sleep23442-21/usr/sbin/munin10:59:082
1371727418,35sleep20-21swapper/208:04:272
394927311,47sleep04029-21sed10:59:220
2942827318,29sleep20-21swapper/208:54:222
2864127219,25sleep20-21swapper/208:53:542
1661227218,33sleep2222-21systemd-journal09:58:512
1511627218,26sleep20-21swapper/209:53:542
270792719,49sleep227101-21latency_hist08:48:532
2268627118,28sleep10-21swapper/111:59:151
142527121,24sleep20-21swapper/207:28:542
1422427116,31sleep10-21swapper/111:33:511
51842709,47sleep05220-21ntpq07:39:180
392727018,34sleep24067-21grep07:34:232
297027021,25sleep10-21swapper/107:33:541
2639427026,25sleep00-21swapper/007:04:210
2541527016,39sleep225455-21processes10:24:192
2276727015,37sleep022790-21/usr/sbin/munin11:59:180
166127017,31sleep21655-21apt-get07:29:062
1614027013,42sleep216208-21df08:14:092
1614027013,42sleep216208-21df08:14:092
109727016,35sleep11115-21/usr/sbin/munin09:09:031
967126922,24sleep00-21swapper/007:54:120
3209826921,26sleep032120-21fschecks_count09:04:100
2279526910,48sleep00-21swapper/010:15:120
1776926919,27sleep00-21swapper/009:59:250
50226819,20sleep00-21swapper/007:24:150
3258926815,21sleep20-21swapper/212:29:202
308512688,45sleep030852-21sshd10:43:230
1596126814,25sleep10-21swapper/109:54:221
13822687,51sleep00-21swapper/010:51:550
13822687,51sleep00-21swapper/010:51:550
513626711,12sleep00-21swapper/011:04:140
3116426717,28sleep10-21swapper/107:19:121
3116426717,28sleep10-21swapper/107:19:121
2492526716,34sleep124926-21/usr/sbin/munin10:24:021
172126729,23sleep10-21swapper/112:34:201
1651126720,23sleep10-21swapper/108:14:201
1651126720,23sleep10-21swapper/108:14:201
1635826715,25sleep20-21swapper/211:39:132
354926620,24sleep00-21swapper/009:14:350
3082926611,40sleep030862-21ntp_kernel_err08:59:170
2583726613,21sleep10-21swapper/112:09:161
187626612,19sleep00-21swapper/010:54:090
502526515,36sleep15097-21sensors09:19:211
403026514,39sleep14138-21timerwakeupswit10:59:231
2941426513,39sleep129415-21/usr/sbin/munin07:14:031
2827026512,19sleep20-21swapper/207:09:242
253722647,13sleep20-21swapper/208:42:232
1837526418,24sleep218524-21grep11:44:222
966826315,21sleep20-21swapper/209:34:202
966826315,21sleep20-21swapper/209:34:202
767926314,24sleep10-21swapper/109:29:141
486326312,36sleep04895-21awk09:19:160
3221426314,35sleep132262-21fschecks_count12:29:111
2925426314,35sleep129300-21ntp_kernel_pll_08:54:171
2561726313,34sleep225135-21apt-get12:09:012
2406726316,19sleep10-21swapper/112:04:121
2376726316,26sleep20-21swapper/210:19:142
2199526316,26sleep20-21swapper/211:58:512
1474726313,20sleep20-21swapper/208:09:162
963026215,22sleep00-21swapper/011:18:520
963026215,22sleep00-21swapper/011:18:520
672126215,28sleep26877-21grep09:24:232
2902826218,27sleep229135-21munin-node07:13:562
2367426216,23sleep10-21swapper/110:19:131
1833226217,24sleep10-21swapper/108:19:211
960226116,21sleep10-21swapper/109:34:191
960226116,21sleep10-21swapper/109:34:191
509826117,25sleep25184-21ls09:19:222
3099826116,25sleep031017-21apt-get07:19:030
3099826116,25sleep031017-21apt-get07:19:030
2626326117,19sleep00-21swapper/010:28:530
2085226113,25sleep00-21swapper/010:09:390
2085226113,25sleep00-21swapper/010:09:390
1977826120,21sleep20-21swapper/210:08:522
1977826120,21sleep20-21swapper/210:08:522
149126120,18sleep20-21swapper/209:09:162
620926013,21sleep10-21swapper/111:08:521
1380826016,25sleep113878-21df09:49:091
1187126013,32sleep011877-21ntp_states11:24:170
862925910,21sleep18770-21grep07:49:241
323802597,10sleep10-21swapper/109:04:151
2758025916,26sleep127471-21/usr/sbin/munin07:09:101
1848425916,26sleep018478-21apt-get10:04:060
1848425916,26sleep018478-21apt-get10:04:060
1497325920,18sleep10-21swapper/111:34:201
310382588,12sleep00-21swapper/012:24:180
2690825815,27sleep126953-21ntp_states10:29:191
2073125816,26sleep020726-21apt-get11:54:050
1182025818,27sleep211913-21switchtime07:59:232
1124525820,18sleep20-21swapper/209:39:212
709625719,18sleep00-21swapper/011:10:160
3154725716,27sleep031583-21ntpq10:44:160
2880725713,26sleep028868-21munin-node07:13:540
2677025715,30sleep226828-21latency10:29:162
2430825713,15sleep10-21swapper/108:39:111
2041225712,30sleep020413-21sshd08:27:230
1972425719,17sleep10-21swapper/111:49:221
1456325714,20sleep20-21swapper/211:34:092
1286325716,20sleep20-21swapper/209:44:212
612325612,20sleep10-21swapper/109:24:091
3123225615,25sleep231288-21/usr/sbin/munin07:19:132
3123225615,25sleep231288-21/usr/sbin/munin07:19:132
2646325616,20sleep10-21swapper/107:04:221
2385925614,24sleep223855-21apt-get12:04:042
2236425614,25sleep022416-21latency_hist08:33:530
21352569,12sleep00-21swapper/007:29:200
1512425611,21sleep00-21swapper/011:34:230
1204725613,24sleep012147-21users07:59:250
1140025614,24sleep111412-21apt-get11:24:021
987325514,24sleep19868-21apt-get11:19:051
252325517,20sleep20-21swapper/210:54:392
244225516,21sleep12520-21find10:54:381
2432125514,26sleep024345-21proc_pri12:04:190
1337225513,28sleep013413-21/usr/sbin/munin08:04:210
81725414,24sleep2858-21munin-run09:08:522
3125125413,17sleep10-21swapper/110:44:091
2395525417,21sleep00-21swapper/010:19:200
2159525420,17sleep20-21swapper/210:13:532
2159525420,17sleep20-21swapper/210:13:532
1694325410,28sleep016992-21users11:39:240
1297225414,21sleep00-21swapper/011:29:100
3005325317,18sleep00-21swapper/007:14:220
3003425311,25sleep10-21swapper/110:39:161
267202535,37sleep10-21swapper/108:44:481
2485925311,23sleep00-21swapper/008:39:220
2230425314,20sleep20-21swapper/211:59:042
1787825316,17sleep10-21swapper/109:59:511
166125315,20sleep21672-21ntp_states12:34:172
1267725311,26sleep212710-21munin-run11:28:522
836525216,19sleep20-21swapper/207:49:212
640725211,25sleep26416-21df_inode07:44:122
3264425213,15sleep10-21swapper/107:24:081
3187325212,22sleep231888-21munin-run12:28:522
2847325214,21sleep228505-21ntp_states10:34:162
2059725215,19sleep10-21swapper/108:28:531
2049425214,16sleep00-21swapper/011:53:530
1918525214,22sleep219179-21apt-get11:49:072
1903225218,20sleep219127-21latency_hist08:23:542
1296925111,24sleep212963-21apt-get11:29:082
1280025113,23sleep112794-21apt-get08:04:061
788325013,21sleep07876-21apt-get07:49:070
644325019,17sleep00-21swapper/009:24:170
1266725013,22sleep112709-21ntp_states09:44:161
486624912,21sleep14870-21diskstats07:39:111
3058024911,20sleep130650-21df12:24:061
1054524912,22sleep210671-21sed11:19:232
1808824811,13sleep10-21swapper/111:44:171
3106524715,17sleep20-21swapper/208:59:232
226042468,15sleep10-21swapper/108:34:061
2179323910,15sleep20-21swapper/210:14:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional