You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 20:36
[ 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 #7, 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.

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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack7slot7s.osadl.org (updated Wed Jan 28, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1918429278,9sleep00-21swapper/007:07:060
1929129063,9sleep20-21swapper/207:08:282
1923828463,6sleep10-21swapper/107:07:481
1912427966,9sleep30-21swapper/307:06:203
58572290,0sleep20-21swapper/210:40:412
19500992722,5cyclictest0-21swapper/110:25:091
19500992722,5cyclictest0-21swapper/110:25:091
19500992623,3cyclictest0-21swapper/111:56:071
1950099252,13cyclictest0-21swapper/109:30:131
1950099230,22cyclictest0-21swapper/110:05:211
19500992218,1cyclictest0-21swapper/112:08:141
1950099213,11cyclictest19068-21ssh10:30:111
1950099213,11cyclictest19068-21ssh10:30:101
1950099210,20cyclictest0-21swapper/110:45:221
19503992020,0cyclictest0-21swapper/209:19:462
19500992019,1cyclictest25-21ksoftirqd/110:37:211
1950099200,13cyclictest0-21swapper/111:13:191
1949899200,20cyclictest0-21swapper/011:46:520
1949899195,7cyclictest22464-21munin-run09:35:000
19503991812,4cyclictest32-21ksoftirqd/209:40:442
1950399180,17cyclictest0-21swapper/210:09:032
19500991817,1cyclictest0-21swapper/109:23:451
1950099180,17cyclictest0-21swapper/110:19:421
1950099180,15cyclictest0-21swapper/112:17:431
1949899183,6cyclictest0-21swapper/009:40:140
1949899180,16cyclictest0-21swapper/011:01:550
1950099172,14cyclictest0-21swapper/111:47:301
1950099170,17cyclictest25506-21ssh10:52:461
1950099170,17cyclictest0-21swapper/111:27:351
1949899172,13cyclictest8441-21sendmail12:00:000
1949899170,1cyclictest0-21swapper/011:27:140
1950699163,12cyclictest18562-21ssh11:26:433
1950699162,11cyclictest17428-21munin-node11:57:573
1950699160,13cyclictest0-21swapper/310:23:433
1950399167,9cyclictest28155-21kworker/u8:212:33:362
1950399160,3cyclictest0-21swapper/210:23:432
1950099160,1cyclictest0-21swapper/112:32:411
1950099160,16cyclictest0-21swapper/111:24:171
1949899167,3cyclictest17458-21apache_volume10:10:100
1949899163,7cyclictest26633-21awk07:25:000
1949899162,10cyclictest0-21swapper/012:25:110
19498991615,1cyclictest0-21swapper/012:17:100
1949899160,2cyclictest0-21swapper/011:16:200
1949899160,1cyclictest0-21swapper/009:29:350
1949899160,16cyclictest0-21swapper/012:20:200
185782160,2sleep20-21swapper/211:45:502
115952160,0chrt0-21swapper/312:00:563
19506991514,1cyclictest0-21swapper/310:45:533
19506991511,3cyclictest18372-21cron10:30:013
19506991511,3cyclictest18372-21cron10:30:003
1950399152,5cyclictest0-21swapper/211:35:042
1950399151,13cyclictest0-21swapper/212:16:092
1950099152,12cyclictest11305-21/usr/sbin/munin08:00:271
19500991511,3cyclictest0-21swapper/109:10:121
19500991510,1cyclictest0-21swapper/109:26:261
1950099150,1cyclictest0-21swapper/111:39:511
1950099150,15cyclictest0-21swapper/111:50:231
1950099150,14cyclictest0-21swapper/107:15:171
1949899153,5cyclictest225-21systemd-journal09:39:590
1949899150,1cyclictest0-21swapper/012:14:180
253262140,0sleep00-21swapper/010:33:420
253262140,0sleep00-21swapper/010:33:410
19506991411,2cyclictest3918-21cron07:44:593
19506991410,2cyclictest74282sleep311:40:003
1950699140,3cyclictest0-21swapper/309:53:413
19503991411,2cyclictest23101-21cut09:35:132
19503991410,2cyclictest31347-21grep09:20:192
1950399140,12cyclictest29525-21grep07:30:132
1950099149,2cyclictest0-21swapper/109:15:181
19500991413,1cyclictest0-21swapper/110:04:321
19500991412,1cyclictest0-21swapper/109:58:561
19500991410,2cyclictest16938-21tail09:50:181
19498991411,2cyclictest3948-21head10:20:250
19498991410,3cyclictest20960-21sh09:15:000
314172130,1sleep00-21swapper/011:35:020
1950699139,2cyclictest9007-21grep07:55:123
1950699133,7cyclictest10178-21ssh12:20:023
1950699131,1cyclictest141rcu_preempt11:02:423
19506991310,2cyclictest535-21cron08:45:003
19506991310,2cyclictest10577-21tr09:05:133
1950699130,1cyclictest0-21swapper/309:49:433
1950699130,12cyclictest21310-21grep10:50:183
1950399137,4cyclictest11459-21uname12:20:192
1950399136,3cyclictest7597-21apache_accesses09:45:112
19503991310,2cyclictest28501-21grep07:25:252
19503991310,2cyclictest26691-21grep12:10:172
19503991310,2cyclictest26667-21sed08:30:152
19503991310,2cyclictest20073-21cat10:50:012
19503991310,2cyclictest13500-21cron08:05:002
1950399130,1cyclictest0-21swapper/210:11:332
19500991310,2cyclictest4261-21grep07:45:141
19500991310,2cyclictest32448-21head09:40:181
19500991310,2cyclictest28517-21grep07:25:251
19500991310,2cyclictest2446-21grep08:45:261
19500991310,2cyclictest18547-21wc10:10:161
19500991310,2cyclictest1322-21munin-plugin-st07:40:001
1950099130,0cyclictest0-21swapper/110:40:131
1949899139,3cyclictest25840-21sed11:50:190
1949899139,2cyclictest30975-21sed09:20:170
1949899139,2cyclictest21689-21wc11:09:590
1949899138,2cyclictest20481-21grep07:10:150
1949899134,0cyclictest0-21swapper/009:58:190
19498991312,1cyclictest19490-21cyclictest10:01:550
19498991312,1cyclictest0-21swapper/011:41:200
19498991311,1cyclictest27513-21apt-get12:30:110
19498991310,2cyclictest9675-21grep07:55:140
19498991310,2cyclictest2434-21tune2fs07:40:170
19498991310,2cyclictest23756-21cat11:30:140
19498991310,2cyclictest1495-21cut08:45:150
1949899130,7cyclictest4391-21perf11:00:010
1949899130,2cyclictest141rcu_preempt10:25:080
1949899130,2cyclictest141rcu_preempt10:25:070
1950699129,2cyclictest6708-21tr07:50:153
1950699129,2cyclictest5161-21sh10:40:253
1950699129,2cyclictest4348-21idleruntime-cro11:00:013
1950699129,2cyclictest3073-21sh12:35:003
1950699129,2cyclictest23232-21tr09:35:153
1950699129,2cyclictest1789-21cat10:00:223
1950699129,2cyclictest11556-21sendmail-msp12:39:593
1950699128,3cyclictest2931-21cron08:50:013
1950699128,2cyclictest25247-21grep11:30:263
1950699127,3cyclictest25053-21df07:20:173
1950699127,1cyclictest12469-21diskmemload12:18:113
1950699123,7cyclictest12469-21diskmemload10:10:113
1950699120,1cyclictest0-21swapper/310:15:253
1950399129,2cyclictest5849-21grep07:45:272
1950399129,2cyclictest2951-21munin-plugin-st08:50:012
1950399129,2cyclictest2335-21sed11:55:252
1950399129,2cyclictest13243-21wc11:04:592
1950399128,3cyclictest27878-21sed10:15:262
1950399128,3cyclictest27798-21grep10:35:122
1950399128,2cyclictest15414-21ssh09:30:152
1950399126,5cyclictest20528-21ssh10:50:152
1950399124,7cyclictest18383-21dump-pmu-power10:30:012
1950399124,7cyclictest18383-21dump-pmu-power10:30:002
1950399123,4cyclictest6416-21apt-get11:20:132
19503991210,1cyclictest16367-21sort08:10:152
1950399120,9cyclictest0-21swapper/211:15:552
1950399120,5cyclictest0-21swapper/210:30:132
1950399120,5cyclictest0-21swapper/210:30:122
1950399120,5cyclictest0-21swapper/210:03:412
1950399120,11cyclictest5841-21grep08:55:142
1950399120,11cyclictest5841-21grep08:55:132
1950399120,11cyclictest14018-21tr08:05:122
1950099129,2cyclictest5907-21basename11:19:591
1950099129,2cyclictest4336-21cron11:00:011
1950099129,2cyclictest3906-21grep12:35:141
1950099129,2cyclictest3348-21ls10:20:201
1950099129,2cyclictest25946-21chrt08:30:121
1950099129,2cyclictest25223-21grep11:30:261
1950099129,2cyclictest16867-21grep08:10:171
1950099129,2cyclictest13553-21ssh12:21:161
1950099128,3cyclictest23570-21taskset08:25:131
1950099121,6cyclictest0-21swapper/112:00:481
19500991210,1cyclictest18842-21ssh12:25:011
1949899129,2cyclictest5896-21grep07:45:260
1949899129,2cyclictest15426-21grep08:05:240
1949899129,2cyclictest12953-21sed08:00:250
1949899129,2cyclictest11508-21cron12:40:000
1949899129,2cyclictest11064-21head09:05:160
1949899120,7cyclictest0-21swapper/011:12:210
1949899120,12cyclictest0-21swapper/008:10:250
1949899120,11cyclictest20185-21sed08:15:250
1949899120,0cyclictest0-21swapper/010:36:430
1950699119,1cyclictest4292-21grep08:50:193
1950699119,1cyclictest16161-21cut08:10:143
1950699118,2cyclictest9301-21sshd09:26:223
1950699118,2cyclictest8836-21ssh11:20:463
1950699118,2cyclictest7225-21sed08:55:253
1950699118,2cyclictest7225-21sed08:55:243
1950699118,2cyclictest30941-21cut09:20:173
1950699118,2cyclictest30517-21grep11:15:153
1950699118,2cyclictest28588-21ssh12:10:583
1950699118,2cyclictest27718-21chrt08:31:313
1950699118,2cyclictest27623-21tr10:35:123
1950699118,2cyclictest27111-21grep07:25:143
1950699118,2cyclictest26926-21rm09:55:423
1950699118,2cyclictest26588-21ssh11:12:253
1950699118,2cyclictest25293-21ssh10:33:403
1950699118,2cyclictest25293-21ssh10:33:393
1950699118,2cyclictest24309-21ssh09:15:563
1950699118,2cyclictest24243-21awk07:20:003
1950699118,2cyclictest24007-21grep08:25:143
1950699118,2cyclictest22655-21ssh11:48:583
1950699118,2cyclictest20763-21ssh09:33:413
1950699118,2cyclictest17789-21ssh12:05:143
1950699118,2cyclictest15732-21cat11:45:013
1950699118,2cyclictest13408-21ssh11:05:063
1950699118,2cyclictest13348-21ssh10:07:113
1950699118,2cyclictest1083-21grep09:40:273
1950699117,3cyclictest22368-21grep08:20:223
1950699111,6cyclictest141rcu_preempt09:10:173
1950699110,2cyclictest0-21swapper/312:26:043
1950699110,10cyclictest28618-21sh11:52:043
1950399118,2cyclictest9086-21grep12:00:132
1950399118,2cyclictest8764-21hddtemp_smartct09:00:162
1950399118,2cyclictest8648-21chrt07:54:472
1950399118,2cyclictest6765-21ssh09:25:162
1950399118,2cyclictest28887-21expr08:35:142
1950399118,2cyclictest28787-21ssh09:57:092
1950399118,2cyclictest28756-21ssh10:55:082
1950399118,2cyclictest27425-21ssh11:32:052
1950399118,2cyclictest2566-21sed07:40:162
1950399118,2cyclictest24555-21basename11:50:122
1950399118,2cyclictest24007-21grep11:10:262
1950399118,2cyclictest23732-21ssh12:27:262
1950399118,2cyclictest21917-21expr08:20:172
1950399118,2cyclictest20127-21date08:15:242
1950399118,2cyclictest20071-21ssh11:08:552
1950399118,2cyclictest18663-21grep12:05:192
1950399118,2cyclictest17430-21ssh09:50:212
1950399118,2cyclictest17198-21ssh11:25:392
1950399118,2cyclictest14000-21seq11:43:462
1950399117,3cyclictest4428-21grep08:50:212
1950399117,3cyclictest20431-21grep07:10:162
1950399110,10cyclictest23548-21wc07:15:242
1950399110,10cyclictest11339-21ssh12:39:522
1950099118,2cyclictest8597-21sort09:00:151
1950099118,2cyclictest700-21wc08:45:001
1950099118,2cyclictest5859-21grep08:55:141
1950099118,2cyclictest5859-21grep08:55:141
1950099118,2cyclictest4314-21uname08:50:201
1950099118,2cyclictest30940-21grep07:30:251
1950099118,2cyclictest25948-21ssh09:36:111
1950099118,2cyclictest25716-21ssh12:10:061
1950099118,2cyclictest21909-21head08:20:171
1950099118,2cyclictest20945-21grep07:10:211
1950099118,2cyclictest20595-21chrt08:19:301
1950099118,2cyclictest19842-21ssh11:08:431
1950099117,3cyclictest14525-21sed08:05:151
1950099113,6cyclictest7480-21sh11:40:001
1950099110,8cyclictest0-21swapper/111:04:591
1950099110,10cyclictest7495-21rm09:45:061
1949899119,1cyclictest21794-21sort08:20:160
1949899118,2cyclictest9816-21ssh11:21:320
1949899118,2cyclictest8172-21grep09:00:130
1949899118,2cyclictest7913-21tr09:45:140
1949899118,2cyclictest7144-21ssh10:41:400
1949899118,2cyclictest6971-21taskset07:50:160
1949899118,2cyclictest5370-21cat08:55:010
1949899118,2cyclictest29537-21grep07:30:130
1949899118,2cyclictest27902-21ssh09:18:420
1949899118,2cyclictest27105-21grep07:25:140
1949899118,2cyclictest25673-21ssh10:15:020
1949899118,2cyclictest25532-21ssh10:52:480
1949899118,2cyclictest23781-21tr08:25:140
1949899118,2cyclictest19533-21ssh12:05:300
1949899118,2cyclictest19485-21ssh09:51:280
1949899118,2cyclictest15030-21ssh10:46:130
1949899118,2cyclictest10901-21tail10:05:250
1950699108,1cyclictest7927-21taskset09:00:013
1950699108,1cyclictest6064-21taskset07:47:073
1950699108,1cyclictest370-21cut07:35:213
1950699108,1cyclictest30552-21taskset08:39:423
1950699108,1cyclictest14867-21sed08:05:183
1950699108,1cyclictest13258-21taskset08:01:563
1950699107,2cyclictest20978-21proc_pri07:10:213
1950699101,5cyclictest225-21systemd-journal08:19:593
1950399108,1cyclictest265472sleep207:24:182
1950399108,1cyclictest23725-21grep08:25:142
1950399108,1cyclictest10739-21cat09:05:142
1950399107,2cyclictest32251-21grep07:35:152
1950399107,2cyclictest10146-21cut07:55:182
1950399100,9cyclictest32037-21awk08:40:202
1950399100,9cyclictest16079-21ssh09:11:132
1950099108,1cyclictest9744-21hostname07:55:151
1950099107,2cyclictest6554-21basename07:50:131
1950099107,2cyclictest30267-21chrt08:36:021
1950099107,2cyclictest25332-21basename07:20:181
1950099100,9cyclictest2655-21cat07:40:181
1950099100,4cyclictest225-21systemd-journal09:06:231
1949899108,1cyclictest28626-21grep08:35:130
1949899108,1cyclictest22892-21hddtemp_smartct07:15:150
1949899108,1cyclictest12244-21ssh12:01:260
1949899107,2cyclictest6304-21expr08:55:160
1949899107,2cyclictest6304-21expr08:55:150
1949899100,9cyclictest26109-21tr08:30:130
195069997,1cyclictest29553-21expr07:30:133
194989996,2cyclictest32226-21grep07:35:150
194989996,2cyclictest31822-21cut08:40:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional