You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 00:02
[ 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 #4

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 all highest latencies:
System rack7slot4s.osadl.org (updated Tue Jan 27, 2026 12:45:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5831996442,15cyclictest28366irq/58-eth009:45:133
5812996417,10cyclictest131rcu_preempt09:05:131
580299644,5cyclictest131rcu_preempt12:20:130
580299644,5cyclictest131rcu_preempt12:20:120
5802996221,21cyclictest12-21ksoftirqd/012:25:140
583199535,29cyclictest28366irq/58-eth010:50:123
583199519,26cyclictest28366irq/58-eth010:55:113
582099482,27cyclictest5464-21ssh09:35:142
583199465,25cyclictest28366irq/58-eth012:10:113
582099461,37cyclictest21469-21ssh11:30:102
580299464,31cyclictest23922-21sh09:45:130
583199453,27cyclictest28366irq/58-eth012:05:123
582099451,35cyclictest0-21swapper/211:50:132
5802994517,19cyclictest32505-21ssh10:25:140
5802994517,19cyclictest32505-21ssh10:25:140
583199442,24cyclictest28366irq/58-eth010:10:133
580299447,28cyclictest13232-21ssh10:50:110
580299442,28cyclictest10251-21ssh09:20:140
580299431,32cyclictest16505-21ssh11:45:120
582099421,20cyclictest27-21ksoftirqd/211:35:122
582099412,19cyclictest32504-21ssh10:25:142
582099412,19cyclictest32504-21ssh10:25:132
581299412,29cyclictest10519-21ssh12:35:141
581299402,31cyclictest23910-21diskmemload11:50:131
580299402,29cyclictest12380-21ssh11:25:120
583199392,22cyclictest28366irq/58-eth011:10:133
583199392,22cyclictest28366irq/58-eth011:10:133
581299391,8cyclictest131rcu_preempt07:10:131
5820993811,21cyclictest27-21ksoftirqd/208:45:142
580299382,4cyclictest131rcu_preempt09:50:130
5831993713,16cyclictest28366irq/58-eth012:20:133
5831993713,16cyclictest28366irq/58-eth012:20:123
5812993713,15cyclictest18343-21ssh10:35:141
580299371,34cyclictest9247-21ssh10:30:150
580299371,28cyclictest23910-21diskmemload12:00:110
5831993619,9cyclictest28366irq/58-eth012:00:113
581299365,5cyclictest131rcu_preempt09:25:111
580299363,26cyclictest28665-21ssh09:30:130
583199356,17cyclictest28366irq/58-eth011:55:133
5820993512,18cyclictest27-21ksoftirqd/211:00:122
580299351,25cyclictest22350-21ssh10:55:120
5820993419,7cyclictest27-21ksoftirqd/210:50:132
5831993312,14cyclictest28366irq/58-eth008:40:123
582099331,14cyclictest6373-21ssh12:15:122
5812993312,17cyclictest21-21ksoftirqd/109:55:121
580299332,23cyclictest3279-21ssh11:20:120
580299332,23cyclictest23462-21kthreadcore12:05:210
583199322,20cyclictest28366irq/58-eth009:30:143
581299323,16cyclictest21-21ksoftirqd/108:25:131
580299322,23cyclictest14736-21ssh09:40:120
580299322,23cyclictest14736-21ssh09:40:120
580299322,22cyclictest9862-21sshd12:15:220
583199317,11cyclictest28366irq/58-eth011:45:143
582099313,18cyclictest261rcuc/208:25:132
581299313,20cyclictest3305-21ssh11:20:121
580299314,20cyclictest1419-21ssh12:30:130
583199306,15cyclictest28366irq/58-eth009:20:153
5820993015,10cyclictest27-21ksoftirqd/212:05:132
5812993011,4cyclictest131rcu_preempt11:35:131
580299302,22cyclictest14201-21ssh10:15:130
580299301,23cyclictest26521-21sh11:15:120
580299297,16cyclictest12-21ksoftirqd/008:40:120
581299282,20cyclictest30278-21ssh12:26:211
5812992815,8cyclictest3382-21grep12:30:211
580299285,15cyclictest19108-21ssh10:00:120
580299282,20cyclictest29668-21ssh12:10:120
580299281,21cyclictest18353-21ssh10:35:150
583199273,18cyclictest28366irq/58-eth011:25:123
582099273,6cyclictest0-21swapper/212:20:122
582099273,6cyclictest0-21swapper/212:20:112
582099273,18cyclictest0-21swapper/212:26:212
582099272,19cyclictest3383-21kthreadcore12:30:212
5820992715,9cyclictest27-21ksoftirqd/210:40:152
581299271,22cyclictest0-21swapper/110:05:121
580299272,19cyclictest12797-21cut12:35:220
583199262,16cyclictest28366irq/58-eth009:50:133
582099262,11cyclictest28304-21ssh10:05:142
583199253,13cyclictest0-21swapper/310:20:143
5831992516,6cyclictest28366irq/58-eth010:15:133
582099251,8cyclictest9460-21apt09:55:022
581299253,18cyclictest17401-21ssh11:10:141
581299253,18cyclictest17401-21ssh11:10:131
581299251,19cyclictest851-21sshd12:15:221
581299251,19cyclictest31545-21ssh11:00:141
581299251,18cyclictest5483-21ssh09:35:141
580299251,21cyclictest7346-21rm11:40:130
580299251,21cyclictest7346-21rm11:40:130
583199243,13cyclictest0-21swapper/312:25:213
582099242,18cyclictest9841-21ssh09:55:112
582099241,19cyclictest16242-21awk11:25:272
582099241,18cyclictest16097-21ssh12:36:222
581299242,18cyclictest31054-21ssh10:40:261
581299241,3cyclictest131rcu_preempt09:11:271
581299241,20cyclictest12837-21cron10:50:021
5812992411,4cyclictest21-21ksoftirqd/107:55:121
580299244,14cyclictest12-21ksoftirqd/008:00:120
580299241,17cyclictest7878-21ssh10:45:280
582099237,3cyclictest881-21lldpd10:21:412
582099234,5cyclictest0-21swapper/209:40:122
582099234,5cyclictest0-21swapper/209:40:112
582099232,18cyclictest22480-21diskstats10:55:142
5820992319,2cyclictest26831-1kworker/u9:112:10:122
5820992316,5cyclictest20274-21ssh12:05:022
5820992311,9cyclictest17669-21missed_timers10:15:222
5820992311,5cyclictest582-21ssh11:17:242
5820992311,5cyclictest0-21swapper/207:15:162
581299232,18cyclictest23911-21apt-get09:45:131
581299231,14cyclictest28645-21ssh09:30:121
580299236,4cyclictest131rcu_preempt07:45:010
580299236,4cyclictest131rcu_preempt07:45:010
580299231,20cyclictest2291-21ssh11:55:130
583199229,10cyclictest0-21swapper/312:15:203
5831992212,7cyclictest0-21swapper/312:35:303
582099227,13cyclictest20198-21apt-key07:25:022
582099224,14cyclictest23938-21ssh09:45:132
582099223,16cyclictest31323-21kthreadcore07:35:202
582099223,15cyclictest0-21swapper/211:10:142
582099223,15cyclictest0-21swapper/211:10:132
582099222,15cyclictest11321-21cat11:40:292
582099222,15cyclictest11321-21cat11:40:292
582099222,13cyclictest16520-21ssh11:45:142
582099221,18cyclictest32276-21munin-plugin-st08:45:012
5820992211,8cyclictest0-21swapper/210:37:202
582099221,13cyclictest24329-21rm09:10:142
582099220,12cyclictest131rcu_preempt08:10:152
581299221,18cyclictest64366ssh09:50:151
581299221,17cyclictest2311-21ssh11:55:141
580299224,10cyclictest19039-21kthreadcore07:55:200
580299221,17cyclictest1063-21sh09:15:150
580299221,14cyclictest5456-21apt-get09:35:130
580299221,14cyclictest10921-21cut07:15:150
5831992110,9cyclictest0-21swapper/311:20:403
582099219,8cyclictest8264-21/usr/sbin/munin11:05:172
582099217,4cyclictest0-21swapper/210:30:222
582099215,13cyclictest21633-21kthreadcore09:25:212
582099215,10cyclictest131rcu_preempt09:15:132
582099212,10cyclictest28168-21apt-get09:30:032
582099211,9cyclictest26669-21fschecks_time08:05:172
582099211,9cyclictest26669-21fschecks_time08:05:162
582099211,8cyclictest4300-21kthreadcore11:55:222
582099211,16cyclictest28364-21kthreadcore07:30:212
5820992111,4cyclictest0-21swapper/207:25:242
582099211,11cyclictest13812-21awk10:15:012
5820992110,8cyclictest0-21swapper/207:50:232
581299215,4cyclictest131rcu_preempt11:45:241
581299212,14cyclictest27692-21apt-get08:40:121
581299211,7cyclictest11021-21ntpq11:40:251
581299211,7cyclictest11021-21ntpq11:40:251
5812992114,5cyclictest0-21swapper/112:05:111
581299211,17cyclictest9942-21ls09:20:011
581299210,9cyclictest131rcu_preempt09:40:261
581299210,9cyclictest131rcu_preempt09:40:261
580299212,16cyclictest9698-21kthreadcore11:05:200
580299211,14cyclictest5054-21cut08:50:140
580299211,11cyclictest0-21swapper/011:00:290
580299211,10cyclictest30420-21sed07:35:160
580299211,10cyclictest2294-21sshd10:43:220
583199209,8cyclictest0-21swapper/311:40:113
583199209,8cyclictest0-21swapper/311:40:103
583199209,8cyclictest0-21swapper/311:07:293
583199208,9cyclictest0-21swapper/310:35:493
5831992011,4cyclictest0-21swapper/310:00:273
582099203,9cyclictest8824-21kthreadcore07:45:212
582099203,14cyclictest3384-21cpuspeed11:20:142
582099202,9cyclictest22140-21kthreadcore09:05:222
582099202,10cyclictest8479-21/usr/sbin/munin08:20:242
582099202,10cyclictest7112-21kthreadcore10:45:222
582099202,10cyclictest6527-21kthreadcore08:50:172
582099201,9cyclictest14450-21/usr/sbin/munin09:00:172
582099201,16cyclictest25357-21xargs08:00:262
582099201,10cyclictest5996-21wc07:40:272
582099201,10cyclictest5996-21wc07:40:262
582099201,10cyclictest10322-21kernelversion08:55:202
582099201,10cyclictest10322-21kernelversion08:55:192
582099201,10cyclictest10261-21ssh09:20:152
581299201,9cyclictest0-21swapper/112:22:431
581299201,9cyclictest0-21swapper/112:22:431
581299201,9cyclictest0-21swapper/111:25:461
581299201,7cyclictest5544-21ps08:50:171
581299201,2cyclictest131rcu_preempt10:52:481
581299201,10cyclictest0-21swapper/112:14:361
581299200,17cyclictest9212-21find10:30:131
5802992013,5cyclictest30348-21grep08:05:290
5802992013,5cyclictest30348-21grep08:05:280
580299201,17cyclictest356-21kthreadcore11:35:210
5802992011,6cyclictest6830-21kthreadcore10:10:190
583199198,8cyclictest0-21swapper/311:51:063
583199194,11cyclictest0-21swapper/310:25:133
583199194,11cyclictest0-21swapper/310:25:133
583199191,14cyclictest0-21swapper/311:05:013
583199191,13cyclictest0-21swapper/309:35:243
583199191,12cyclictest0-21swapper/307:55:263
582099192,8cyclictest22998-21fschecks_count08:35:182
582099192,13cyclictest0-21swapper/207:10:142
582099191,9cyclictest3834-21fschecks_count08:15:142
582099191,9cyclictest19161-21cpuspeed10:00:142
582099191,9cyclictest18746-21kthreadcore08:30:202
582099191,9cyclictest18746-21kthreadcore08:30:202
582099191,10cyclictest17524-21kernelversion07:55:182
581299199,7cyclictest30797-21cat11:15:311
581299198,8cyclictest26454-21sshd10:03:211
581299198,8cyclictest14692-21wc09:00:191
581299191,9cyclictest0-21swapper/110:29:251
581299191,9cyclictest0-21swapper/110:29:241
581299191,8cyclictest0-21swapper/110:11:291
5812991912,5cyclictest0-21swapper/107:25:011
5812991912,3cyclictest21-21ksoftirqd/108:35:151
5812991912,3cyclictest0-21swapper/109:20:161
581299191,11cyclictest18187-21uniq08:30:161
581299191,11cyclictest18187-21uniq08:30:161
580299199,7cyclictest7052-21cron07:45:020
580299199,3cyclictest12-21ksoftirqd/009:55:170
580299193,13cyclictest25634-21apt-get11:50:120
580299192,14cyclictest17832-21irqcore11:10:180
580299192,14cyclictest17832-21irqcore11:10:170
580299192,13cyclictest31974-21ntp_states10:05:260
580299192,11cyclictest0-21swapper/007:30:120
5802991911,6cyclictest26265-21awk08:35:240
580299191,15cyclictest21273-21kthreadcore08:30:220
580299191,15cyclictest21273-21kthreadcore08:30:210
580299191,15cyclictest20082-21kthreadcore09:05:200
580299191,10cyclictest20174-21latency_hist07:25:020
583199189,6cyclictest0-21swapper/311:37:293
583199188,8cyclictest0-21swapper/310:46:363
583199182,11cyclictest0-21swapper/312:30:133
583199182,10cyclictest0-21swapper/307:30:123
583199182,10cyclictest0-21swapper/307:25:053
5831991811,4cyclictest0-21swapper/310:40:133
583199181,13cyclictest0-21swapper/308:20:143
583199181,12cyclictest0-21swapper/307:40:163
583199181,12cyclictest0-21swapper/307:40:163
583199181,10cyclictest0-21swapper/309:10:023
5831991810,6cyclictest28366irq/58-eth009:55:253
5831991810,6cyclictest0-21swapper/311:32:383
5831991810,6cyclictest0-21swapper/311:17:553
5831991810,6cyclictest0-21swapper/310:32:383
581299189,7cyclictest25243-21/usr/sbin/munin11:30:251
581299188,7cyclictest14550-21interrupts10:15:161
581299187,8cyclictest13940-21sshd07:50:221
581299181,14cyclictest8321-21ssh11:05:131
581299181,13cyclictest11485-21df12:00:131
580299185,10cyclictest3909-21wc08:15:150
580299182,12cyclictest13332-21timerandwakeup08:55:290
580299182,12cyclictest13332-21timerandwakeup08:55:290
580299182,11cyclictest0-21swapper/009:25:140
580299181,14cyclictest27039-21cut09:10:210
580299181,14cyclictest12243-21fschecks_time07:50:170
583199179,6cyclictest0-21swapper/309:14:253
583199179,5cyclictest28366irq/58-eth010:05:133
583199178,6cyclictest0-21swapper/309:41:353
583199178,6cyclictest0-21swapper/309:41:343
5831991711,4cyclictest0-21swapper/309:30:013
5831991711,4cyclictest0-21swapper/309:15:213
582099171,8cyclictest5837-21latency_hist07:10:022
581299179,6cyclictest22331-21basename10:55:111
581299179,6cyclictest10686-21ntpq07:45:261
581299178,7cyclictest31272-21apt-get08:10:131
581299172,11cyclictest0-21swapper/108:45:131
581299172,10cyclictest0-21swapper/107:25:151
5812991711,4cyclictest0-21swapper/108:15:241
5812991710,5cyclictest0-21swapper/108:00:241
580299179,6cyclictest21457-21apt-get11:30:100
580299174,10cyclictest8093-21kthreadcore07:10:210
580299173,8cyclictest0-21swapper/010:20:140
580299173,11cyclictest32712-21hwlatdetect08:45:170
580299173,11cyclictest16036-21kthreadcore08:25:220
580299172,12cyclictest5877-21grep07:10:010
580299172,12cyclictest22296-21kthreadcore07:25:200
580299171,13cyclictest17627-21kthreadcore09:00:230
580299171,13cyclictest1678-21kthreadcore08:10:220
583199162,10cyclictest0-21swapper/307:35:143
581299167,7cyclictest21-21ksoftirqd/108:10:011
581299167,7cyclictest21-21ksoftirqd/108:10:011
581299166,8cyclictest8483-21sort08:20:121
581299162,11cyclictest23328-21apt-get10:20:121
581299161,12cyclictest0-21swapper/108:55:131
581299161,12cyclictest0-21swapper/108:55:121
581299161,11cyclictest2566-21diskstats07:40:161
581299161,11cyclictest2566-21diskstats07:40:151
5812991610,4cyclictest0-21swapper/107:30:141
581299160,3cyclictest131rcu_preempt07:35:201
580299161,12cyclictest9323-21kthreadcore08:20:190
583199151,11cyclictest0-21swapper/308:10:163
581299151,11cyclictest10872-21fschecks_count07:15:161
583199149,3cyclictest0-21swapper/308:46:533
583199149,3cyclictest0-21swapper/307:20:273
583199141,7cyclictest0-21swapper/307:50:293
583199138,3cyclictest0-21swapper/308:35:303
583199138,3cyclictest0-21swapper/308:05:103
583199138,3cyclictest0-21swapper/308:05:093
583199131,9cyclictest0-21swapper/307:10:133
583199131,7cyclictest0-21swapper/307:45:283
583199131,4cyclictest0-21swapper/308:25:223
581299138,3cyclictest5733-21latency_hist07:10:021
583199127,3cyclictest0-21swapper/308:52:423
583199127,3cyclictest0-21swapper/308:15:153
583199123,6cyclictest0-21swapper/308:00:123
583199123,5cyclictest0-21swapper/309:00:153
583199122,6cyclictest0-21swapper/308:55:153
583199122,6cyclictest0-21swapper/308:55:143
583199122,6cyclictest0-21swapper/308:30:143
583199122,6cyclictest0-21swapper/308:30:133
583199121,6cyclictest0-21swapper/307:15:123
583199111,7cyclictest0-21swapper/307:10:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional