You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-29 - 08:05
[ 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 #5, slot #3

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 792 highest latencies:
System rack5slot3s.osadl.org (updated Thu Jan 29, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76612203166,24sleep20-21swapper/219:08:532
76342202163,26sleep00-21swapper/019:08:310
75302202166,24sleep30-21swapper/319:07:133
74092202164,25sleep10-21swapper/119:05:381
7848999592,2cyclictest0-21swapper/322:27:133
152592720,2sleep10-21swapper/123:05:131
7848996764,2cyclictest0-21swapper/300:25:413
7848995653,2cyclictest0-21swapper/320:09:473
172452490,3sleep017244-21switchtime20:40:250
7848994036,3cyclictest0-21swapper/323:19:483
200622390,9sleep230-21rcuc/219:35:132
784899373,30cyclictest0-21swapper/322:10:173
7848993511,2cyclictest22212-21/usr/sbin/munin00:35:173
784899348,7cyclictest0-21swapper/323:55:003
7848993412,3cyclictest9783-21if_err_enp1s000:05:173
7848993411,4cyclictest6554-21latency_hist00:00:013
784899341,14cyclictest0-21swapper/323:10:253
784899341,14cyclictest0-21swapper/323:10:253
7848993411,3cyclictest10577-21/usr/sbin/munin22:55:273
782999346,13cyclictest12547-21munin-run23:00:010
784899332,6cyclictest27219-21smart_sda23:30:233
784899332,5cyclictest24095-21df23:25:133
7848993312,3cyclictest15935-21/usr/sbin/munin20:40:183
7848993311,3cyclictest7137-21/usr/sbin/munin20:20:123
7848993310,3cyclictest6784-21/usr/sbin/munin00:00:233
782999339,11cyclictest20737-21munin-run22:05:010
782999339,11cyclictest20737-21munin-run22:05:010
782999338,12cyclictest22301-21munin-run20:55:010
782999338,12cyclictest22301-21munin-run20:55:010
784899329,2cyclictest18326-21irqstats19:30:173
784899328,3cyclictest843-21runrttasks19:11:433
784899321,8cyclictest6976-21interrupts22:45:173
7848993212,3cyclictest31322-21/usr/sbin/munin21:15:203
784899319,3cyclictest22288-21threads22:05:233
784899319,3cyclictest13835-21ntpq23:00:213
784899315,3cyclictest12227-21netstat00:10:193
784899314,2cyclictest435-21sh23:45:143
784899311,5cyclictest15315-21/usr/sbin/munin19:25:173
7848993112,3cyclictest14245-21cut21:50:013
7848993111,3cyclictest4496-21grep21:25:223
784899308,3cyclictest28896-21diskmemload21:35:043
784899302,8cyclictest88150irq/126-enp1s0-22:40:023
784899302,3cyclictest12050irq/123-ahci[0019:40:013
784899301,4cyclictest4133-21cut22:40:123
784899301,13cyclictest28896-21diskmemload22:34:333
7848993011,3cyclictest1141-21/usr/sbin/munin21:20:123
784899301,11cyclictest5554-21/usr/sbin/munin21:30:183
784899301,11cyclictest25478-21cpuspeed_turbos22:15:133
7848993010,3cyclictest30502-21ls21:10:243
783799305,16cyclictest0-21swapper/100:39:511
784899299,3cyclictest22059-21expr19:40:123
784899299,3cyclictest17793-21mailstats21:55:233
784899299,3cyclictest17582-21latency_hist00:25:023
784899298,3cyclictest5356-21fschecks_count20:15:153
784899292,4cyclictest31946-21sa123:40:263
784899292,3cyclictest26306-21/usr/sbin/munin19:50:183
784899291,7cyclictest0-21swapper/320:35:123
784899291,5cyclictest0-21swapper/322:50:343
7848992910,3cyclictest843-21runrttasks20:45:383
7848992910,3cyclictest15212-21expr23:05:133
235702290,4sleep223574-21fschecks_count22:10:162
784899289,3cyclictest29075-21cut23:35:183
784899289,3cyclictest26074-21latency_hist19:50:013
784899289,3cyclictest20583-21expr20:50:123
784899289,3cyclictest20583-21expr20:50:123
784899289,3cyclictest11359-21date20:30:013
784899281,7cyclictest0-21swapper/300:33:463
784899281,6cyclictest10240-21munin-node21:05:283
784899281,4cyclictest19363-21gltestperf22:00:153
784899281,4cyclictest19363-21gltestperf22:00:153
7848992811,3cyclictest3018-21expr20:10:133
7848992810,3cyclictest31379-21hostname20:00:163
7848992810,3cyclictest29907-21wc19:55:263
784899280,5cyclictest0-21swapper/321:50:163
782999289,16cyclictest24487-21idleruntime-cro21:00:010
782999281,13cyclictest17603-21perf00:25:010
784899279,3cyclictest22907-21timerandwakeup23:20:253
784899271,9cyclictest0-21swapper/300:17:323
784899271,2cyclictest0-21swapper/320:30:213
7848992711,3cyclictest0-21swapper/321:43:543
783799271,18cyclictest5929-21awk23:55:251
782999272,12cyclictest11000-21munin-run00:10:010
783799263,4cyclictest0-21swapper/100:06:131
783799261,8cyclictest0-21swapper/121:49:481
783799261,24cyclictest0-21swapper/121:58:011
783799260,19cyclictest0-21swapper/119:31:251
782999261,13cyclictest23888-21munin-run19:45:010
784899259,3cyclictest10990-21cpuspeed_turbos19:15:113
784899251,3cyclictest0-21swapper/322:21:213
783799251,9cyclictest0-21swapper/122:02:401
783799251,9cyclictest0-21swapper/122:02:401
7837992518,4cyclictest8930-21perl22:50:141
783799251,7cyclictest16220-21tail00:20:161
783799251,18cyclictest0-21swapper/120:03:251
783799251,17cyclictest0-21swapper/121:40:051
783799250,5cyclictest0-21swapper/123:00:021
287162251,2sleep028840-21smartctl23:35:150
784899241,5cyclictest23196-21hddtemp_smartct20:55:153
783799241,16cyclictest0-21swapper/122:11:501
783799241,11cyclictest3757-21perf22:40:011
783799241,10cyclictest0-21swapper/123:41:141
782999240,12cyclictest11328-21perf20:30:010
784299232,8cyclictest24185-21munin-run00:40:012
784299231,3cyclictest0-21swapper/222:50:212
783799239,4cyclictest3210-21irqstats23:50:181
783799239,4cyclictest23004-21ls23:20:251
783799237,4cyclictest0-21swapper/121:24:241
783799236,4cyclictest0-21swapper/121:18:561
783799232,12cyclictest9203-21ps19:10:221
783799231,5cyclictest26948-21strings23:30:191
783799231,19cyclictest31104-21/usr/sbin/munin21:15:011
783799231,19cyclictest11386-21irqstats22:55:201
783799231,10cyclictest0-21swapper/123:37:401
783799230,22cyclictest0-21swapper/123:16:521
783799230,16cyclictest88350irq/128-enp1s0-22:46:021
784299222,16cyclictest15096-21cut23:05:132
783799224,9cyclictest0-21swapper/121:36:381
783799223,15cyclictest1370-40dnf22:33:081
783799221,19cyclictest4041-21switchtime20:10:251
783799221,19cyclictest0-21swapper/100:10:251
783799221,11cyclictest0-21swapper/123:14:391
783799221,11cyclictest0-21swapper/123:14:391
783799221,11cyclictest0-21swapper/100:32:541
783799221,10cyclictest25928-21/usr/sbin/munin22:15:161
783799221,10cyclictest0-21swapper/100:15:391
783799220,15cyclictest0-21swapper/122:24:311
783799220,14cyclictest0-21swapper/100:25:041
782999221,7cyclictest0-21swapper/023:12:320
782999221,7cyclictest0-21swapper/023:12:320
782999221,10cyclictest0-21swapper/021:20:010
784899213,3cyclictest0-21swapper/319:22:003
784299211,3cyclictest0-21swapper/200:11:232
783799217,4cyclictest0-21swapper/121:54:471
783799211,4cyclictest10409-21ntp_states20:25:221
7837992114,4cyclictest20866-21pmu-power19:35:221
783799211,14cyclictest0-21swapper/122:05:321
783799211,11cyclictest8259-21pmu-power20:20:221
783799211,11cyclictest7856-21ntp_states00:00:201
783799211,11cyclictest17909-21munin-run20:45:011
783799211,10cyclictest0-21swapper/121:29:381
783799210,7cyclictest0-21swapper/121:30:541
782999216,6cyclictest768-21rngd00:35:180
7829992111,5cyclictest843-21runrttasks19:31:270
137582211,17sleep013773-21entropy00:15:120
784299204,3cyclictest0-21swapper/221:45:452
784299201,8cyclictest0-21swapper/220:15:132
784299201,2cyclictest9525-21kworker/u8:122:30:182
783799201,9cyclictest0-21swapper/122:25:121
7837992017,2cyclictest0-21swapper/120:48:161
783799201,18cyclictest0-21swapper/121:00:261
783799201,18cyclictest0-21swapper/120:53:351
783799201,18cyclictest0-21swapper/120:53:351
783799201,18cyclictest0-21swapper/120:35:011
783799201,18cyclictest0-21swapper/119:52:051
782999207,3cyclictest18733-21grep20:45:150
782999201,11cyclictest20953-21/usr/sbin/munin22:05:220
782999201,11cyclictest1781-21/usr/sbin/munin22:35:140
784299192,4cyclictest408-1kworker/u9:023:18:102
784299192,4cyclictest22541-21users22:05:252
784299191,7cyclictest9960-21tail20:25:162
7842991913,4cyclictest14697-21sh21:50:122
784299191,11cyclictest0-21swapper/221:10:122
784299190,6cyclictest0-21swapper/221:55:012
783799197,2cyclictest27755-21kernelversion21:05:181
783799195,3cyclictest0-21swapper/123:46:371
783799191,7cyclictest25087-21sed19:45:171
7837991915,3cyclictest0-21swapper/120:07:201
7837991915,3cyclictest0-21swapper/119:28:111
7837991915,2cyclictest22258-21diskstats19:40:141
783799191,3cyclictest0-21swapper/120:16:271
783799191,17cyclictest0-21swapper/120:33:371
783799191,17cyclictest0-21swapper/119:57:521
783799191,16cyclictest0-21swapper/119:18:161
783799191,10cyclictest4321-21diskstats22:40:131
783799191,10cyclictest23369-21latency20:55:171
783799190,18cyclictest0-21swapper/123:25:151
782999199,3cyclictest88350irq/128-enp1s0-23:21:250
782999196,3cyclictest31840-21pmu-power20:00:220
782999195,7cyclictest823-21snmpd23:32:190
782999193,8cyclictest7754-21/usr/sbin/munin21:35:120
782999192,8cyclictest0-21swapper/000:30:190
782999191,6cyclictest0-21swapper/022:20:240
782999191,6cyclictest0-21swapper/021:34:090
782999191,3cyclictest88350irq/128-enp1s0-21:44:270
7829991912,4cyclictest23493-21df_inode22:10:150
782999191,15cyclictest8710-21df22:50:120
123132190,4sleep07-21ksoftirqd/021:45:100
784299189,6cyclictest18183-21fschecks_count00:25:152
784299186,3cyclictest12050irq/123-ahci[0020:50:012
784299182,7cyclictest26306-21/usr/sbin/munin19:50:212
784299182,14cyclictest3243-21grep22:35:252
784299181,6cyclictest4090-21sadc20:10:252
784299181,5cyclictest0-21swapper/223:20:192
784299181,5cyclictest0-21swapper/222:00:202
784299181,5cyclictest0-21swapper/222:00:202
784299181,5cyclictest0-21swapper/221:20:122
7842991813,3cyclictest21508-21sshd00:30:252
784299181,15cyclictest0-21swapper/223:12:232
784299181,15cyclictest0-21swapper/223:12:232
784299181,11cyclictest0-21swapper/223:30:222
7842991810,5cyclictest913-21sssd_nss19:15:212
783799181,16cyclictest0-21swapper/119:21:161
782999187,2cyclictest88350irq/128-enp1s0-19:55:260
782999186,2cyclictest12002-21/usr/sbin/munin00:10:160
782999185,3cyclictest27903-21kworker/0:223:45:240
782999184,3cyclictest88150irq/126-enp1s0-23:40:150
782999183,8cyclictest26639-21cat22:15:250
782999183,4cyclictest18149-21df00:25:130
782999182,9cyclictest7697-21memory00:00:170
782999181,9cyclictest823-21snmpd20:09:030
782999181,9cyclictest6284-21tr22:45:120
782999181,9cyclictest17219-21hddtemp_smartct21:55:160
782999181,9cyclictest14267-21pmu-power19:20:210
782999181,6cyclictest0-21swapper/023:51:530
782999181,6cyclictest0-21swapper/022:41:030
7829991812,3cyclictest5060-21fschecks_time23:55:160
7829991812,3cyclictest27233-21sort19:50:180
7829991810,2cyclictest88350irq/128-enp1s0-22:25:080
782999180,8cyclictest152582ls23:05:130
43792180,2sleep00-21swapper/020:10:520
31092181,2sleep00-21swapper/021:24:520
270982181,2sleep20-21swapper/222:17:242
144192180,9sleep230-21rcuc/200:15:172
87752171,2sleep20-21swapper/220:20:492
81022171,2sleep20-21swapper/222:49:342
784899171,10cyclictest0-21swapper/321:00:063
784299176,2cyclictest12050irq/123-ahci[0000:20:242
784299174,4cyclictest9995-21sed00:05:192
784299171,7cyclictest4359-21latency_hist23:55:012
784299171,7cyclictest31322-21/usr/sbin/munin21:15:252
784299171,7cyclictest29906-21tr22:25:122
784299171,7cyclictest28896-21diskmemload23:40:242
784299171,6cyclictest28806-21smart_sda22:20:242
784299171,6cyclictest25331-21grep23:25:262
784299171,6cyclictest0-21swapper/223:45:242
784299171,6cyclictest0-21swapper/221:25:192
7842991712,3cyclictest32069-21timerandwakeup20:00:252
7842991712,3cyclictest13123-21/usr/sbin/munin19:20:132
7842991712,3cyclictest12360-21kernelversion20:30:172
7842991712,3cyclictest11496-21unixbench_singl21:40:272
784299171,15cyclictest0-21swapper/221:32:242
784299171,15cyclictest0-21swapper/220:08:152
784299171,14cyclictest21010-21smartctl20:50:152
784299171,14cyclictest21010-21smartctl20:50:152
784299171,14cyclictest0-21swapper/219:25:222
7842991711,3cyclictest9998-21idleruntime-cro19:15:002
7842991711,3cyclictest29385-21grep23:35:222
7842991711,3cyclictest13737-21/usr/sbin/munin20:35:232
7842991710,4cyclictest8369-21grep00:00:252
782999174,3cyclictest7581-21kworker/0:119:35:240
782999174,3cyclictest14699-21diskstats21:50:120
782999174,3cyclictest11-21rcuc/023:00:170
782999171,5cyclictest580-21systemd-journal21:10:010
782999171,4cyclictest3358-21/usr/sbin/munin21:25:250
782999171,4cyclictest0-21swapper/023:25:160
782999171,4cyclictest0-21swapper/023:16:030
7829991712,3cyclictest29938-21kernelversion21:10:170
7829991712,3cyclictest13737-21/usr/sbin/munin20:35:110
782999171,14cyclictest0-21swapper/020:15:030
782999171,10cyclictest0-21swapper/022:32:490
784299169,4cyclictest5262-21/usr/sbin/munin23:55:172
784299168,5cyclictest913-21sssd_nss22:55:262
784299165,3cyclictest15935-21/usr/sbin/munin20:40:262
784299161,6cyclictest8443-21hwlatdetect21:35:162
784299161,6cyclictest5146-21ps22:40:222
784299161,6cyclictest26927-21/usr/sbin/munin21:05:202
784299161,6cyclictest24108-21/usr/sbin/munin19:45:132
784299161,6cyclictest0-21swapper/223:01:152
7842991612,3cyclictest0-21swapper/219:40:542
7842991612,3cyclictest0-21swapper/219:32:282
7842991611,3cyclictest24718-21/usr/sbin/munin21:00:112
782999163,4cyclictest8032-21/usr/sbin/munin19:10:220
782999162,4cyclictest0-21swapper/019:45:200
782999161,5cyclictest15651-21df19:25:130
782999161,2cyclictest0-21swapper/020:20:250
782999161,14cyclictest0-21swapper/019:16:470
7829991611,3cyclictest13515-21munin-run20:35:010
7842991512,2cyclictest0-21swapper/219:55:142
7842991510,3cyclictest23397-21latency20:55:182
7829991510,3cyclictest24946-21cat21:00:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional