You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-06 - 11:35
[ 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 #6

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
  TI
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 rackeslot6s.osadl.org (updated Fri Mar 06, 2026 00:44:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6987499742,4cyclictest82214-21/usr/sbin/munin20:20:170
6987499731,2cyclictest0-21swapper/023:35:010
6987499731,2cyclictest0-21swapper/023:35:010
6987499722,64cyclictest0-21swapper/021:45:240
6987499692,5cyclictest120895-21meminfo00:05:250
6987899681,63cyclictest32-21ksoftirqd/200:40:012
6987499682,4cyclictest78487-21grep19:55:280
6987499682,4cyclictest78487-21grep19:55:280
6987499672,4cyclictest116592-21memory23:40:240
6987499672,4cyclictest105872-21head22:35:300
6987499671,6cyclictest104915-21sendmail_mailst22:30:270
6987499671,5cyclictest80522-21df_inode20:10:170
6987499671,5cyclictest80522-21df_inode20:10:170
6987499671,4cyclictest75947-21grep19:40:280
69874996635,25cyclictest167350irq/118-8000000.ethernet-tx023:05:020
6987799651,21cyclictest96572-21apt-get21:45:001
6987499652,4cyclictest102000-21/usr/sbin/munin22:15:180
69874996435,24cyclictest20850irq/208-8000000.ethernet21:40:010
69874996435,24cyclictest20850irq/208-8000000.ethernet21:40:010
6987499641,49cyclictest0-21swapper/020:35:110
69874996338,21cyclictest167350irq/118-8000000.ethernet-tx023:50:160
6987499631,5cyclictest119196-21meminfo23:55:230
6987899627,35cyclictest32-21ksoftirqd/200:35:012
69874996229,4cyclictest20850irq/208-8000000.ethernet19:30:180
69874996229,4cyclictest20850irq/208-8000000.ethernet19:30:180
69874996226,31cyclictest0-21swapper/000:30:180
6987499614,9cyclictest0-21swapper/021:05:010
69874996129,4cyclictest20850irq/208-8000000.ethernet00:20:210
69874996129,4cyclictest20850irq/208-8000000.ethernet00:20:210
6987499612,3cyclictest76446-21if_err_eth019:45:220
69878996016,19cyclictest311ktimers/222:00:192
69874996022,5cyclictest0-21swapper/022:15:010
69874996022,5cyclictest0-21swapper/022:15:010
6987499601,4cyclictest94787-21munin-run21:35:000
69874995932,23cyclictest167350irq/118-8000000.ethernet-tx023:35:170
69874995921,9cyclictest0-21swapper/019:55:000
6987499591,6cyclictest90070-21dropbear21:05:220
69874995836,18cyclictest0-21swapper/022:45:000
69874995829,5cyclictest87850-21munin-plugin-st20:55:010
6987499582,4cyclictest110425-21df23:05:160
6987499581,4cyclictest98840-21memory21:55:260
6987499581,4cyclictest107065-21df_inode22:45:170
6987499581,37cyclictest0-21swapper/020:25:190
69874995729,6cyclictest117942-21latency_hist23:50:020
69877995542,9cyclictest0-21swapper/122:40:001
6987499551,6cyclictest72631-21awk19:20:300
6987499551,3cyclictest73686-21latency_hist19:30:010
69874995447,5cyclictest0-21swapper/000:10:110
6987499541,36cyclictest0-21swapper/020:00:190
6987499541,35cyclictest0-21swapper/021:20:180
69877995346,5cyclictest22-21rcuc/100:40:011
6987499528,12cyclictest70037-21/usr/sbin/munin19:10:190
69878995135,10cyclictest89715-21latency_hist21:05:002
69877995138,8cyclictest0-21swapper/100:10:001
69877995131,14cyclictest231ktimers/120:50:131
6987499511,3cyclictest113180-21uname23:20:260
6987499511,3cyclictest0-21swapper/022:25:010
6987899505,13cyclictest30-21rcuc/223:50:022
69878995024,22cyclictest30-21rcuc/223:45:002
69877995035,10cyclictest0-21swapper/100:25:011
69877995035,10cyclictest0-21swapper/100:25:001
6987799493,33cyclictest22-21rcuc/123:50:011
69878994844,2cyclictest0-21swapper/221:40:012
69878994844,2cyclictest0-21swapper/221:40:012
69878994824,13cyclictest0-21swapper/223:40:002
6987799484,7cyclictest0-21swapper/123:25:221
69877994830,13cyclictest231ktimers/121:45:131
69877994828,15cyclictest231ktimers/100:10:121
69877994811,20cyclictest24-21ksoftirqd/123:45:011
69874994837,5cyclictest96826-21latency_hist21:45:010
6987499482,43cyclictest75119-21sed19:35:290
69878994712,14cyclictest32-21ksoftirqd/222:20:012
69877994728,13cyclictest231ktimers/119:10:121
69878994623,12cyclictest311ktimers/200:15:162
69877994638,5cyclictest105102-21munin-plugin-st22:35:001
69877994626,15cyclictest231ktimers/120:45:141
69877994611,20cyclictest103620-21/usr/sbin/munin22:25:191
69874994640,4cyclictest167350irq/118-8000000.ethernet-tx023:10:200
69878994536,5cyclictest0-21swapper/220:45:292
69878994536,5cyclictest0-21swapper/200:25:302
69878994536,5cyclictest0-21swapper/200:25:302
69877994528,11cyclictest231ktimers/119:35:121
69877994525,16cyclictest231ktimers/123:05:131
6987799451,17cyclictest94949-21gpg-connect-age21:35:011
69874994437,4cyclictest20650irq/252-8000000.ethernet00:15:240
6987499442,5cyclictest71421-21irqstats19:15:230
69878994331,8cyclictest0-21swapper/220:15:282
69877994324,14cyclictest231ktimers/120:20:111
6987499431,7cyclictest88244-21fschecks_count20:55:220
6987499431,10cyclictest0-21swapper/022:10:010
69878994234,4cyclictest70872-21latency_hist19:15:022
69878994229,6cyclictest0-21swapper/221:45:282
69878994225,13cyclictest311ktimers/222:35:132
69878994224,9cyclictest0-21swapper/221:20:272
69877994231,6cyclictest0-21swapper/123:20:321
69877994228,11cyclictest0-21swapper/123:35:281
6987499421,39cyclictest0-21swapper/020:45:260
69878994134,4cyclictest311ktimers/220:20:122
69878994132,4cyclictest0-21swapper/220:25:272
69878994131,5cyclictest0-21swapper/200:00:292
69878994131,5cyclictest0-21swapper/200:00:292
69877994128,7cyclictest0-21swapper/121:50:311
69877994125,13cyclictest231ktimers/120:35:011
6987799411,6cyclictest0-21swapper/119:20:001
6987799411,2cyclictest0-21swapper/122:55:011
6987799411,2cyclictest0-21swapper/122:55:011
6987799411,13cyclictest0-21swapper/119:50:011
6987499413,3cyclictest91497-21cat21:15:000
69878994032,5cyclictest0-21swapper/219:20:302
69878994031,5cyclictest14-21rcu_preempt20:05:192
69878994028,8cyclictest122055-21grep00:10:282
69878994022,4cyclictest167550irq/134-8000000.ethernet-tx220:36:212
69877994033,4cyclictest119532-21cron00:00:001
69874994032,5cyclictest126248-21ps00:35:240
6987499401,37cyclictest0-21swapper/023:25:220
6987899393,24cyclictest30-21rcuc/221:45:002
69878993929,5cyclictest14-21rcu_preempt20:05:002
69878993925,10cyclictest0-21swapper/219:50:282
69878993919,13cyclictest311ktimers/219:30:112
69878993919,13cyclictest311ktimers/219:30:112
6987799391,4cyclictest0-21swapper/123:05:001
6987799391,2cyclictest0-21swapper/121:00:011
6987499391,36cyclictest79699-21fschecks_count20:05:200
6987499391,36cyclictest0-21swapper/000:25:020
6987499391,36cyclictest0-21swapper/000:25:020
69878993829,4cyclictest167550irq/134-8000000.ethernet-tx221:08:222
69878993829,4cyclictest0-21swapper/223:15:282
69878993824,10cyclictest0-21swapper/219:25:262
69878993822,8cyclictest311ktimers/223:50:122
69878993813,13cyclictest69871-21cyclictest22:15:112
69877993830,4cyclictest205-21ptp019:55:291
69877993830,4cyclictest205-21ptp019:55:281
69877993824,8cyclictest0-21swapper/121:00:201
69877993822,10cyclictest231ktimers/120:05:121
6987499382,4cyclictest98214-21grep21:50:300
69874993821,15cyclictest0-21swapper/022:00:120
6987499381,35cyclictest0-21swapper/021:29:490
69878993729,3cyclictest0-21swapper/221:15:202
69878993726,6cyclictest80984-21grep20:10:262
69878993726,6cyclictest80984-21grep20:10:262
69877993730,5cyclictest231ktimers/121:25:141
69877993727,6cyclictest0-21swapper/120:10:271
69877993727,6cyclictest0-21swapper/120:10:271
69877993725,5cyclictest0-21swapper/121:20:271
69877993724,9cyclictest91712-21/usr/sbin/munin21:15:201
69877993722,8cyclictest0-21swapper/120:40:291
6987499372,7cyclictest92257-21sendmail21:20:000
6987499371,34cyclictest0-21swapper/023:18:000
6987499371,34cyclictest0-21swapper/020:40:240
69878993627,5cyclictest14-21rcu_preempt20:55:232
69878993626,6cyclictest78495-21grep19:55:292
69878993626,6cyclictest78495-21grep19:55:292
69878993626,5cyclictest14-21rcu_preempt22:10:262
69878993626,5cyclictest14-21rcu_preempt22:10:262
69878993624,9cyclictest0-21swapper/223:25:202
69878993624,7cyclictest76760-21grep19:45:272
69878993623,9cyclictest1660-21snmpd19:40:002
69878993623,8cyclictest0-21swapper/200:10:012
6987899361,18cyclictest83832-21/usr/sbin/munin20:30:212
69877993628,6cyclictest109243-21grep22:55:291
69877993622,7cyclictest0-21swapper/100:30:281
6987799361,2cyclictest0-21swapper/100:30:011
6987799361,2cyclictest0-21swapper/100:30:001
69874993621,10cyclictest0-21swapper/000:00:290
69874993621,10cyclictest0-21swapper/000:00:290
6987499361,3cyclictest0-21swapper/019:10:010
6987499361,33cyclictest0-21swapper/022:55:150
6987499361,33cyclictest0-21swapper/022:50:100
6987499361,33cyclictest0-21swapper/022:50:100
6987499361,33cyclictest0-21swapper/022:25:200
69878993528,4cyclictest0-21swapper/222:55:252
69878993527,4cyclictest0-21swapper/222:05:292
69877993528,4cyclictest0-21swapper/119:40:271
69877993526,6cyclictest0-21swapper/122:45:211
69877993524,7cyclictest0-21swapper/119:20:301
69877993522,7cyclictest0-21swapper/122:10:291
69877993522,7cyclictest0-21swapper/122:10:291
69874993529,4cyclictest0-21swapper/020:33:080
6987499351,4cyclictest0-21swapper/020:15:150
69878993426,5cyclictest95692-21kworker/u8:0-events_power_efficient23:10:012
69878993426,4cyclictest0-21swapper/222:50:262
69878993426,4cyclictest0-21swapper/222:50:262
69878993425,5cyclictest0-21swapper/223:30:252
69878993425,5cyclictest0-21swapper/223:30:252
69877993427,3cyclictest0-21swapper/123:15:161
69877993425,6cyclictest118608-21grep23:50:291
69877993425,6cyclictest0-21swapper/120:25:291
69877993424,7cyclictest0-21swapper/120:35:271
69877993423,7cyclictest0-21swapper/119:30:271
69877993423,7cyclictest0-21swapper/119:30:271
6987799341,4cyclictest0-21swapper/122:10:011
69878993327,4cyclictest0-21swapper/221:10:192
69878993325,4cyclictest14-21rcu_preempt23:10:262
69878993323,7cyclictest311ktimers/222:25:162
69877993325,5cyclictest0-21swapper/122:15:281
69877993323,6cyclictest90458-21grep21:05:291
69877993321,8cyclictest0-21swapper/121:55:161
69877993314,9cyclictest111211-21/usr/sbin/munin23:10:181
69878993224,4cyclictest0-21swapper/219:15:272
69878993222,5cyclictest75398-21/usr/sbin/munin19:40:262
6987899321,29cyclictest0-21swapper/223:55:252
69877993226,3cyclictest1261-21rs:main1
69877993220,8cyclictest0-21swapper/119:30:021
69877993219,8cyclictest0-21swapper/121:10:281
69877993217,9cyclictest0-21swapper/120:15:281
69878993125,4cyclictest0-21swapper/221:25:262
69878993121,7cyclictest30-21rcuc/223:20:302
69878993121,7cyclictest0-21swapper/221:50:322
69878993023,4cyclictest167550irq/134-8000000.ethernet-tx220:40:132
69878993021,4cyclictest0-21swapper/220:50:292
69878992922,5cyclictest311ktimers/221:30:212
69878992920,6cyclictest30-21rcuc/222:30:292
69878992920,5cyclictest30-21rcuc/223:05:012
6987799295,13cyclictest22-21rcuc/122:00:191
69877992924,3cyclictest76875-21cron19:50:001
69877992921,4cyclictest0-21swapper/120:00:261
69878992824,2cyclictest0-21swapper/221:55:232
69878992820,5cyclictest0-21swapper/200:25:012
69878992820,5cyclictest0-21swapper/200:25:002
69878992817,7cyclictest0-21swapper/222:40:282
69877992818,5cyclictest22-21rcuc/123:30:281
69877992818,5cyclictest22-21rcuc/123:30:281
69877992814,8cyclictest105935-21cron22:40:021
69878992717,7cyclictest311ktimers/222:45:112
69877992718,7cyclictest231ktimers/100:15:181
69877992715,8cyclictest231ktimers/121:35:051
69877992715,8cyclictest231ktimers/121:35:051
69877992618,6cyclictest0-21swapper/100:00:271
69877992618,6cyclictest0-21swapper/100:00:271
69878992513,5cyclictest0-21swapper/219:10:022
69877992516,7cyclictest0-21swapper/119:10:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional