You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-24 - 23:21
[ 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 the highest latencies:
System rack7slot4s.osadl.org (updated Tue Feb 24, 2026 12:45:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2399099644,44cyclictest7931-21ssh10:20:142
23927996440,12cyclictest12-21ksoftirqd/011:35:120
2399099622,29cyclictest22103-21ssh10:10:142
2399099622,29cyclictest22103-21ssh10:10:132
2401199555,34cyclictest28366irq/58-eth012:15:143
2401199555,34cyclictest28366irq/58-eth012:15:133
23990994824,5cyclictest3302-21ssh12:05:122
23927994816,24cyclictest12-21ksoftirqd/011:15:130
2396499472,32cyclictest22109-21ssh10:10:131
2396499472,32cyclictest22109-21ssh10:10:131
2396499464,31cyclictest16993-21ssh10:25:151
2396499453,29cyclictest2672-21ssh10:35:121
2392799454,36cyclictest26728-21ssh12:00:130
2392799452,38cyclictest3308-21ssh12:05:120
23927994522,16cyclictest12-21ksoftirqd/011:50:130
2396499444,30cyclictest19194-21ssh11:20:121
2396499441,36cyclictest13190-21ssh10:05:131
23927994423,7cyclictest131rcu_preempt09:20:140
2401199435,25cyclictest28366irq/58-eth009:55:133
2399099431,33cyclictest29844-21ssh10:50:122
2396499431,34cyclictest23517-21ssh09:35:121
2392799433,36cyclictest14479-21ssh09:30:120
2392799433,36cyclictest14479-21ssh09:30:120
24011994213,18cyclictest28366irq/58-eth011:00:143
2396499426,6cyclictest131rcu_preempt11:55:121
2392799421,34cyclictest7138-21ssh12:25:140
23927994115,20cyclictest12-21ksoftirqd/011:30:120
2401199409,16cyclictest0-21swapper/311:05:153
2401199409,16cyclictest0-21swapper/311:05:153
2401199403,21cyclictest28366irq/58-eth010:00:153
2396499403,24cyclictest23002-21rm11:40:121
2401199391,3cyclictest0-21swapper/311:40:123
2396499395,27cyclictest10209-21diskmemload11:25:141
2396499391,25cyclictest15497-21ssh11:00:141
2401199383,21cyclictest28366irq/58-eth009:20:133
24011993817,9cyclictest0-21swapper/307:15:123
2401199372,6cyclictest0-21swapper/309:15:133
2399099372,19cyclictest19591-21ssh12:13:222
2392799377,27cyclictest750-21sendmail-mta12:30:140
2401199364,6cyclictest0-21swapper/309:45:133
2401199362,15cyclictest28366irq/58-eth009:50:143
2396499361,23cyclictest10159-21ssh11:15:141
2392799363,23cyclictest30525-21ssh12:20:150
2401199353,18cyclictest28366irq/58-eth009:10:133
2401199353,17cyclictest28366irq/58-eth007:45:133
2401199352,22cyclictest28366irq/58-eth010:10:133
2401199352,22cyclictest28366irq/58-eth010:10:123
2401199343,19cyclictest28366irq/58-eth012:25:143
24011993416,11cyclictest28366irq/58-eth010:55:123
2399099343,16cyclictest19673-21ssh09:15:122
2399099342,20cyclictest9348-21ssh09:45:122
2392799340,28cyclictest0-21swapper/009:35:120
2401199332,7cyclictest28366irq/58-eth011:15:143
2396499332,22cyclictest18431-21ssh09:50:131
2396499331,26cyclictest31136-21ssh10:15:121
2396499331,22cyclictest21-21ksoftirqd/110:40:131
2392799334,18cyclictest12-21ksoftirqd/007:30:120
24011993220,8cyclictest28366irq/58-eth010:40:123
2401199321,17cyclictest28366irq/58-eth011:35:133
2392799323,22cyclictest10603-21ssh09:10:130
2392799322,22cyclictest24803-21kthreadcore12:15:220
2392799322,22cyclictest24803-21kthreadcore12:15:220
2401199312,19cyclictest28366irq/58-eth011:30:113
2399099302,11cyclictest25198-21ssh12:35:142
2399099302,11cyclictest25198-21ssh12:35:142
2396499302,5cyclictest16139-21apt-get12:30:131
23964993010,14cyclictest7155-21sh12:25:151
2392799306,17cyclictest12-21ksoftirqd/008:10:120
2392799306,17cyclictest12-21ksoftirqd/008:10:120
2401199292,18cyclictest28366irq/58-eth007:25:143
24011992914,11cyclictest28366irq/58-eth010:25:163
2401199291,3cyclictest0-21swapper/310:50:123
2399099292,20cyclictest0-21swapper/207:15:132
2399099292,19cyclictest22346irq/40-dwc2_hso08:10:132
2399099292,19cyclictest22346irq/40-dwc2_hso08:10:122
2399099291,19cyclictest22346irq/40-dwc2_hso09:20:132
2399099291,17cyclictest924-21snmpd11:00:162
2392799292,17cyclictest12-21ksoftirqd/008:20:150
23927992921,5cyclictest0-21swapper/010:50:130
2401199282,14cyclictest28366irq/58-eth009:25:133
2401199282,14cyclictest28366irq/58-eth009:25:133
24011992817,9cyclictest28366irq/58-eth010:30:143
2401199281,6cyclictest0-21swapper/308:45:233
2401199281,17cyclictest28366irq/58-eth012:00:133
2399099283,17cyclictest22346irq/40-dwc2_hso11:05:142
2399099283,17cyclictest22346irq/40-dwc2_hso11:05:142
2399099282,20cyclictest0-21swapper/207:10:132
2399099282,19cyclictest0-21swapper/211:10:142
2399099282,14cyclictest22346irq/40-dwc2_hso08:05:132
2396499281,19cyclictest9369-21ssh09:45:141
2392799283,22cyclictest32079-21ssh11:45:150
2392799281,6cyclictest0-21swapper/008:00:120
23927992814,8cyclictest12-21ksoftirqd/010:30:130
2401199274,4cyclictest0-21swapper/312:05:133
2399099273,17cyclictest22346irq/40-dwc2_hso08:45:132
2399099272,21cyclictest7280-21apt-get08:00:032
2399099272,14cyclictest21349-21ssh12:15:132
2399099272,14cyclictest21349-21ssh12:15:132
2396499272,20cyclictest25197-21ssh12:35:141
2396499272,20cyclictest25197-21ssh12:35:141
2396499272,19cyclictest24802-21cut12:15:221
2396499272,19cyclictest24802-21cut12:15:221
2392799272,20cyclictest10209-21diskmemload10:00:150
23927992720,4cyclictest12-21ksoftirqd/009:55:130
2401199269,4cyclictest0-21swapper/310:08:143
2401199268,9cyclictest28366irq/58-eth007:35:133
2401199263,13cyclictest28366irq/58-eth008:15:143
2401199262,12cyclictest28366irq/58-eth010:45:123
2401199261,9cyclictest0-21swapper/310:15:483
2399099263,16cyclictest22346irq/40-dwc2_hso10:35:132
2399099263,15cyclictest22346irq/40-dwc2_hso08:35:112
2399099262,9cyclictest0-21swapper/209:40:132
2399099262,10cyclictest0-21swapper/211:25:142
2399099262,10cyclictest0-21swapper/210:40:132
2396499262,18cyclictest13983-21ssh11:35:141
2396499262,18cyclictest1086-21ssh11:10:131
23964992621,2cyclictest211ksoftirqd/111:50:121
2396499261,2cyclictest131rcu_preempt08:55:121
2392799262,20cyclictest7947-21ssh10:20:160
2401199256,16cyclictest0-21swapper/312:32:523
2401199253,14cyclictest0-21swapper/310:35:143
2399099254,12cyclictest22346irq/40-dwc2_hso08:30:122
2399099251,13cyclictest6453-21ssh10:55:122
2392799251,17cyclictest19679-21ssh09:15:130
2401199248,10cyclictest28366irq/58-eth011:10:133
2401199246,10cyclictest28366irq/58-eth012:35:143
2401199246,10cyclictest28366irq/58-eth012:35:143
2401199242,6cyclictest0-21swapper/309:40:153
2401199241,6cyclictest0-21swapper/311:45:243
2401199241,6cyclictest0-21swapper/308:10:013
2401199241,5cyclictest0-21swapper/311:25:223
2401199240,9cyclictest28366irq/58-eth012:20:133
2399099246,12cyclictest22346irq/40-dwc2_hso08:40:132
2399099241,17cyclictest5378-21ssh09:25:132
2399099241,17cyclictest5378-21ssh09:25:132
2392799247,4cyclictest131rcu_preempt08:55:010
2392799242,17cyclictest32721-21ssh09:40:130
2392799242,17cyclictest31156-21ssh10:15:130
2392799241,17cyclictest2703-21apt-get07:55:130
2392799240,14cyclictest12-21ksoftirqd/007:50:130
2401199231,7cyclictest0-21swapper/311:55:163
2401199231,7cyclictest0-21swapper/310:20:223
2401199231,6cyclictest0-21swapper/311:50:163
2401199231,6cyclictest0-21swapper/309:30:163
2401199231,6cyclictest0-21swapper/309:30:153
2401199231,6cyclictest0-21swapper/307:55:283
2399099235,4cyclictest0-21swapper/211:40:122
2399099232,14cyclictest22346irq/40-dwc2_hso09:00:122
2399099232,13cyclictest28239-21usage_EthcTask09:35:312
2399099231,8cyclictest5756-21fschecks_count09:05:162
2399099231,18cyclictest0-21swapper/212:30:122
2399099231,14cyclictest6267-21ls07:25:152
23964992315,6cyclictest1-21systemd10:24:591
2392799233,3cyclictest131rcu_preempt07:20:180
2392799232,16cyclictest18450-21ssh09:50:150
23927992314,5cyclictest12-21ksoftirqd/007:10:130
2392799231,10cyclictest0-21swapper/011:05:280
2392799231,10cyclictest0-21swapper/011:05:280
2401199229,5cyclictest0-21swapper/312:10:123
2401199221,7cyclictest0-21swapper/307:50:203
2401199221,6cyclictest0-21swapper/309:00:213
2401199221,6cyclictest0-21swapper/308:55:173
2401199221,6cyclictest0-21swapper/308:50:213
2401199221,6cyclictest0-21swapper/308:35:013
2401199221,6cyclictest0-21swapper/308:25:173
2401199221,6cyclictest0-21swapper/307:20:253
2401199221,6cyclictest0-21swapper/307:15:013
2401199221,5cyclictest0-21swapper/309:35:153
2399099224,9cyclictest7321-21fschecks_count12:25:172
2399099222,6cyclictest0-21swapper/212:20:142
2399099222,15cyclictest22346irq/40-dwc2_hso10:45:122
2399099221,6cyclictest30792-21ssh12:00:292
2399099221,17cyclictest27467-21apt-get09:55:132
2399099221,12cyclictest13095-21kthreadcore07:30:202
2396499229,10cyclictest15241-21sshd08:05:221
2396499222,15cyclictest839-21munin-node09:25:141
2396499222,15cyclictest839-21munin-node09:25:141
23964992211,8cyclictest10839-21perl09:10:161
2396499221,14cyclictest32087-21sh11:45:151
23927992215,5cyclictest12-21ksoftirqd/008:45:010
2392799221,16cyclictest26635-21ssh11:40:240
23927992210,9cyclictest3919-21cron08:30:010
2401199211,6cyclictest0-21swapper/311:20:193
2401199211,6cyclictest0-21swapper/309:05:193
2401199211,6cyclictest0-21swapper/308:40:213
2401199211,6cyclictest0-21swapper/308:35:183
2401199211,6cyclictest0-21swapper/308:25:013
2401199211,6cyclictest0-21swapper/308:10:203
2401199211,6cyclictest0-21swapper/308:10:203
2401199211,6cyclictest0-21swapper/307:40:163
2399099217,11cyclictest22237-21cut08:15:162
2399099214,9cyclictest20185-21ssh09:50:212
2399099214,8cyclictest3163-21grep08:25:292
2399099213,15cyclictest22712-21ssh11:40:022
2399099213,14cyclictest22346irq/40-dwc2_hso10:30:152
2399099213,10cyclictest19903-21ssh11:20:182
2399099212,16cyclictest31090-21kthreadcore08:55:212
2399099212,10cyclictest10295-21kthreadcore11:50:212
23990992114,5cyclictest17708-21ssh10:25:212
2399099211,16cyclictest25606-21fschecks_count07:45:162
2399099211,16cyclictest16703-21missed_timers10:05:232
2399099211,11cyclictest31344-21ssh10:15:152
2399099211,11cyclictest17939-21sed11:55:162
2399099211,10cyclictest7724-21kthreadcore11:30:222
2396499213,8cyclictest131rcu_preempt08:50:111
2396499211,16cyclictest9452-21ls07:25:231
2396499211,15cyclictest6452-21sh10:55:121
2392799219,2cyclictest131rcu_preempt11:29:030
2392799217,11cyclictest12-21ksoftirqd/009:45:140
23927992112,5cyclictest22084-21apt-get10:10:120
23927992112,5cyclictest22084-21apt-get10:10:120
23927992111,8cyclictest0-21swapper/010:37:020
23927992110,9cyclictest12885-21sed12:10:170
2399099202,9cyclictest27569-21sed08:20:212
2399099202,4cyclictest8114-21irqrtprio08:00:182
2399099201,9cyclictest11419-21ssh11:15:202
2399099201,9cyclictest11350-21kthreadcore09:10:192
23990992016,2cyclictest1677-21grep07:20:172
2399099201,16cyclictest8309-21grep10:00:302
2399099201,11cyclictest2673-21latency_hist07:55:022
2399099201,11cyclictest23607-21cut08:50:152
2399099201,10cyclictest674-21kthreadcore11:45:212
2399099201,10cyclictest18177-21ntp_states09:30:262
2399099201,10cyclictest18177-21ntp_states09:30:262
2399099201,10cyclictest15973-21fschecks_time07:35:152
2396499207,10cyclictest12212-21cron08:05:011
2396499205,4cyclictest0-21swapper/107:30:111
2396499203,9cyclictest24515-21ssh11:05:151
2396499203,9cyclictest24515-21ssh11:05:141
2396499201,7cyclictest4110-21apt-get10:00:141
23964992013,4cyclictest4255-21threads09:40:281
2396499201,14cyclictest27501-21rm09:55:151
2396499201,13cyclictest19169-21ls07:35:221
23964992010,7cyclictest1098-21cron07:20:011
2396499200,16cyclictest5006-21ls07:20:261
2392799206,4cyclictest12-21ksoftirqd/011:00:320
2392799203,15cyclictest16958-21/usr/sbin/munin10:25:340
2392799201,14cyclictest18673-21apt-get08:45:110
2392799201,14cyclictest12-21ksoftirqd/007:40:120
2401199191,12cyclictest0-21swapper/308:00:223
2399099191,9cyclictest20796-21fschecks_time07:40:162
2396499199,7cyclictest14467-21apt-get09:30:121
2396499199,7cyclictest14467-21apt-get09:30:121
2396499192,15cyclictest30130-21kthreadcore09:20:201
23964991913,4cyclictest5295-21irqcore11:30:171
2396499191,15cyclictest3777-21kthreadcore07:55:201
2396499191,12cyclictest9228-21ls08:35:151
2392799196,10cyclictest15900-21grep10:40:300
2392799193,2cyclictest131rcu_preempt10:49:160
2392799191,2cyclictest131rcu_preempt11:10:460
23927991912,5cyclictest13140-21/usr/sbin/munin10:05:320
2392799191,15cyclictest5665-21ls09:25:170
2392799191,15cyclictest5665-21ls09:25:170
2392799191,15cyclictest22901-21ntp_offset11:20:260
2392799191,15cyclictest14676-21kthreadcore08:05:210
2392799191,14cyclictest6443-21ssh10:55:110
2399099181,14cyclictest24049-21latency_hist07:10:022
2396499189,6cyclictest27737-21kthreadcore08:20:211
2396499188,7cyclictest30964-21cut10:50:181
2396499187,3cyclictest131rcu_preempt12:00:201
2396499185,9cyclictest0-21swapper/112:10:121
2396499184,4cyclictest131rcu_preempt08:30:161
2396499181,3cyclictest131rcu_preempt09:16:581
2396499181,14cyclictest24115-21apt-get07:10:111
2396499181,13cyclictest29572-21memory10:30:241
2392799181,4cyclictest131rcu_preempt07:25:280
2392799181,2cyclictest131rcu_preempt08:55:230
23927991812,4cyclictest0-21swapper/007:15:160
2392799181,14cyclictest25325-21forks12:35:160
2392799181,14cyclictest25325-21forks12:35:160
2392799181,14cyclictest17054-21kthreadcore07:35:180
23927991811,3cyclictest12-21ksoftirqd/008:35:130
2392799181,12cyclictest21588-21/usr/sbin/munin11:55:290
2392799181,11cyclictest4228-21cpuspeed08:30:130
2396499179,5cyclictest31172-21kthreadcore07:50:191
2396499178,6cyclictest30057-21cron07:50:011
2396499175,8cyclictest839-21munin-node08:25:141
2396499171,13cyclictest4288-21cut12:05:191
2396499171,12cyclictest20811-21ssh10:45:121
2396499170,7cyclictest30029-21apt-get12:20:041
2392799171,8cyclictest28149-21cut07:45:210
23927991710,5cyclictest0-21swapper/008:15:190
2396499165,9cyclictest24508-21grep07:40:281
2396499163,10cyclictest6138-21irqrtprio09:05:181
2396499162,11cyclictest25499-21ntp_192.168.11408:15:251
2396499162,11cyclictest21904-21kthreadcore08:45:211
2396499162,10cyclictest0-21swapper/109:00:131
2396499161,11cyclictest16722-21tr08:40:221
2396499160,11cyclictest20980-21timerandwakeup08:10:271
2396499160,11cyclictest20980-21timerandwakeup08:10:271
2392799162,10cyclictest0-21swapper/009:05:140
2392799161,11cyclictest4092-21grep09:00:220
2401199151,7cyclictest0-21swapper/307:30:113
2396499151,10cyclictest23983-21latency_hist07:10:021
2392799151,11cyclictest23787-21latency_hist07:10:020
2401199121,5cyclictest0-21swapper/307:10:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional