You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 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 #8, 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
  
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 rack8slot6s.osadl.org (updated Wed Jan 28, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13859991919,0cyclictest65850irq/126-lan22:59:230
13859991918,1cyclictest65850irq/126-lan22:45:120
13859991918,1cyclictest65850irq/126-lan22:24:150
13859991818,0cyclictest65850irq/126-lan19:21:230
13859991817,1cyclictest65850irq/126-lan22:40:210
13859991817,1cyclictest65850irq/126-lan21:40:120
13859991817,1cyclictest65850irq/126-lan21:30:130
13859991817,1cyclictest65850irq/126-lan00:15:180
13859991717,0cyclictest65850irq/126-lan23:25:110
13859991717,0cyclictest65850irq/126-lan23:13:030
13859991717,0cyclictest65850irq/126-lan21:25:150
13859991716,1cyclictest65850irq/126-lan22:05:110
13859991716,1cyclictest65850irq/126-lan21:45:160
13859991716,1cyclictest65850irq/126-lan20:55:130
13859991716,1cyclictest65850irq/126-lan20:50:120
13859991716,1cyclictest65850irq/126-lan19:55:210
13859991616,0cyclictest65850irq/126-lan23:55:150
13859991616,0cyclictest65850irq/126-lan23:39:220
13859991616,0cyclictest65850irq/126-lan21:35:110
13859991616,0cyclictest65850irq/126-lan20:40:170
13859991616,0cyclictest65850irq/126-lan20:25:160
13859991616,0cyclictest65850irq/126-lan19:40:150
13859991616,0cyclictest65850irq/126-lan19:25:200
13859991615,1cyclictest65850irq/126-lan23:20:140
13859991615,1cyclictest65850irq/126-lan23:15:140
13859991615,1cyclictest65850irq/126-lan23:00:200
13859991615,1cyclictest65850irq/126-lan22:37:030
13859991615,1cyclictest65850irq/126-lan22:00:020
13859991615,1cyclictest65850irq/126-lan21:55:210
13859991615,1cyclictest65850irq/126-lan21:10:160
13859991615,1cyclictest65850irq/126-lan20:35:180
13859991615,1cyclictest65850irq/126-lan20:20:200
13859991615,1cyclictest65850irq/126-lan20:10:000
13859991615,1cyclictest65850irq/126-lan20:05:160
13859991515,0cyclictest65850irq/126-lan22:53:570
13859991515,0cyclictest65850irq/126-lan22:10:110
13859991515,0cyclictest65850irq/126-lan21:05:150
13859991515,0cyclictest65850irq/126-lan21:00:110
13859991515,0cyclictest65850irq/126-lan19:48:530
13859991515,0cyclictest65850irq/126-lan19:35:130
13859991514,1cyclictest65850irq/126-lan23:45:190
13859991514,1cyclictest65850irq/126-lan23:41:440
13859991514,1cyclictest65850irq/126-lan23:30:170
13859991514,1cyclictest65850irq/126-lan19:30:160
13859991514,1cyclictest65850irq/126-lan19:15:200
13859991514,1cyclictest65850irq/126-lan00:10:140
13859991514,1cyclictest65850irq/126-lan00:00:130
13859991414,0cyclictest65850irq/126-lan22:30:140
13859991414,0cyclictest65850irq/126-lan22:16:580
13859991414,0cyclictest65850irq/126-lan00:30:130
13859991413,1cyclictest65850irq/126-lan23:09:500
13859991413,1cyclictest65850irq/126-lan21:15:130
13859991413,1cyclictest65850irq/126-lan00:35:130
13859991313,0cyclictest65850irq/126-lan20:34:550
13859991313,0cyclictest65850irq/126-lan00:20:190
13859991312,1cyclictest65850irq/126-lan19:50:120
13859991312,1cyclictest65850irq/126-lan19:14:210
13859991312,1cyclictest65850irq/126-lan00:05:140
13859991212,0cyclictest65850irq/126-lan21:20:180
13859991212,0cyclictest65850irq/126-lan20:46:180
13859991211,1cyclictest65850irq/126-lan23:50:110
13859991211,1cyclictest65850irq/126-lan20:15:170
13859991211,1cyclictest65850irq/126-lan00:25:120
13859991110,1cyclictest65850irq/126-lan21:50:160
138739998,1cyclictest743-21snmpd22:40:452
138739998,1cyclictest743-21snmpd00:26:542
138739998,1cyclictest22924-21ntp_kernel_pll_19:30:162
138689998,1cyclictest743-21snmpd19:26:151
138689998,1cyclictest743-21snmpd19:18:081
138789988,0cyclictest743-21snmpd23:36:283
138789988,0cyclictest743-21snmpd21:38:103
138789988,0cyclictest743-21snmpd19:59:453
138789988,0cyclictest741-21lldpd00:22:413
138789987,1cyclictest743-21snmpd23:54:563
138789987,1cyclictest743-21snmpd23:41:323
138789987,1cyclictest743-21snmpd00:28:123
138789987,1cyclictest743-21snmpd00:10:503
138789987,1cyclictest741-21lldpd23:34:253
138789987,1cyclictest741-21lldpd23:15:163
138789987,1cyclictest741-21lldpd22:03:373
138789987,1cyclictest741-21lldpd00:03:013
138789986,2cyclictest743-21snmpd23:01:333
138789986,2cyclictest743-21snmpd22:37:303
138789986,2cyclictest743-21snmpd22:34:173
138789986,2cyclictest743-21snmpd21:34:243
138789986,2cyclictest743-21snmpd20:32:433
138739988,0cyclictest743-21snmpd20:49:082
138739988,0cyclictest743-21snmpd20:28:492
138739988,0cyclictest741-21lldpd23:54:072
138739988,0cyclictest741-21lldpd23:28:262
138739988,0cyclictest741-21lldpd22:57:172
138739988,0cyclictest741-21lldpd21:39:162
138739987,1cyclictest743-21snmpd22:51:422
138739987,1cyclictest743-21snmpd21:18:002
138739987,1cyclictest741-21lldpd20:44:042
138739987,1cyclictest522-21avahi-daemon21:20:212
138739986,2cyclictest743-21snmpd21:26:422
138739986,2cyclictest743-21snmpd20:57:082
138739986,2cyclictest743-21snmpd19:50:482
138739986,2cyclictest743-21snmpd19:17:082
138739986,2cyclictest6383-21tr00:05:132
138689988,0cyclictest743-21snmpd20:18:131
138689988,0cyclictest741-21lldpd21:51:371
138689988,0cyclictest741-21lldpd19:13:511
138689987,1cyclictest743-21snmpd21:13:381
138689987,1cyclictest743-21snmpd00:03:391
138689986,2cyclictest743-21snmpd22:57:221
138689986,2cyclictest743-21snmpd21:47:121
138689986,2cyclictest743-21snmpd19:46:181
138689986,2cyclictest20400-21grep20:45:131
138689985,3cyclictest743-21snmpd20:44:261
138689985,3cyclictest244-20systemd-journal21:55:001
138789977,0cyclictest743-21snmpd22:45:233
138789977,0cyclictest741-21lldpd22:59:333
138789977,0cyclictest741-21lldpd22:20:363
138789977,0cyclictest741-21lldpd20:11:463
138789977,0cyclictest741-21lldpd19:36:153
138789977,0cyclictest741-21lldpd00:18:263
138789976,1cyclictest743-21snmpd20:42:173
138789976,1cyclictest743-21snmpd20:09:313
138789976,1cyclictest743-21snmpd00:35:003
138789976,1cyclictest522-21avahi-daemon21:18:543
138789976,1cyclictest24432-21gltestperf20:55:143
138789976,1cyclictest22423-21cut19:30:133
138789975,2cyclictest743-21snmpd22:52:483
138789975,2cyclictest743-21snmpd21:50:533
138789975,2cyclictest743-21snmpd21:25:093
138789975,2cyclictest743-21snmpd21:21:463
138789975,2cyclictest743-21snmpd20:52:053
138789975,2cyclictest743-21snmpd20:00:283
138789975,2cyclictest743-21snmpd19:41:243
138789975,2cyclictest717-21ntpd21:05:023
138789975,2cyclictest6727-21cat00:05:163
138789970,7cyclictest30301-21cut23:45:153
138739977,0cyclictest743-21snmpd20:39:182
138739977,0cyclictest743-21snmpd20:16:582
138739977,0cyclictest741-21lldpd19:42:552
138739977,0cyclictest741-21lldpd19:27:272
138739976,1cyclictest743-21snmpd22:15:102
138739976,1cyclictest27003-21cpuspeed_turbos22:20:112
138739975,2cyclictest743-21snmpd23:04:272
138739975,2cyclictest743-21snmpd22:08:412
138739975,2cyclictest743-21snmpd21:43:392
138739975,2cyclictest743-21snmpd00:18:252
138689977,0cyclictest743-21snmpd22:45:441
138689977,0cyclictest743-21snmpd22:43:211
138689977,0cyclictest743-21snmpd21:30:391
138689977,0cyclictest743-21snmpd19:53:121
138689977,0cyclictest741-21lldpd23:42:291
138689977,0cyclictest741-21lldpd22:53:581
138689977,0cyclictest741-21lldpd20:54:051
138689977,0cyclictest741-21lldpd00:38:351
138689977,0cyclictest522-21avahi-daemon20:58:211
138689976,1cyclictest9922-21/usr/sbin/munin20:20:191
138689976,1cyclictest743-21snmpd21:03:411
138689976,1cyclictest743-21snmpd00:09:171
138689976,1cyclictest27418-21munin-plugin-st23:40:001
138689976,1cyclictest16455-21cpuspeed_turbos00:30:131
138689975,2cyclictest743-21snmpd23:48:361
138689975,2cyclictest743-21snmpd20:37:091
138689975,2cyclictest743-21snmpd19:59:241
138689975,2cyclictest743-21snmpd00:25:391
138599977,0cyclictest65850irq/126-lan20:00:170
138599975,2cyclictest29810-21cat22:25:140
138789966,0cyclictest741-21lldpd22:08:323
138789965,1cyclictest743-21snmpd23:22:343
138789965,1cyclictest743-21snmpd22:19:533
138789965,1cyclictest743-21snmpd19:45:453
138789965,1cyclictest18339-21fschecks_time19:20:123
138789965,1cyclictest0-21swapper/323:30:013
138789962,3cyclictest16235-21df_inode19:15:153
138789962,3cyclictest13506-21dpkg23:05:003
138739966,0cyclictest741-21lldpd20:07:542
138739966,0cyclictest522-21avahi-daemon23:20:452
138739966,0cyclictest522-21avahi-daemon00:01:092
138739965,1cyclictest743-21snmpd21:11:232
138739965,1cyclictest741-21lldpd22:33:462
138739965,1cyclictest18464-21cpuspeed_turbos00:35:112
138739964,2cyclictest743-21snmpd22:35:022
138739964,2cyclictest743-21snmpd21:49:042
138739964,2cyclictest28557-21cat23:40:132
138739963,3cyclictest743-21snmpd22:28:142
138739963,3cyclictest10210-21perl20:20:142
138739962,3cyclictest244-20systemd-journal00:13:162
138739962,3cyclictest18856-21ld19:20:152
138689966,0cyclictest743-21snmpd22:14:351
138689966,0cyclictest743-21snmpd21:17:451
138689966,0cyclictest741-21lldpd22:26:291
138689966,0cyclictest741-21lldpd21:27:471
138689966,0cyclictest741-21lldpd19:37:271
138689965,1cyclictest743-21snmpd22:06:041
138689965,1cyclictest743-21snmpd22:03:551
138689965,1cyclictest522-21avahi-daemon00:17:071
138689964,2cyclictest743-21snmpd23:12:101
138689964,2cyclictest743-21snmpd21:35:511
138689964,2cyclictest743-21snmpd21:20:311
138689964,2cyclictest743-21snmpd19:44:571
138689961,5cyclictest1531-21dump-pmu-power23:55:001
138789955,0cyclictest743-21snmpd23:56:033
138789955,0cyclictest17318-21turbostat23:15:013
138789955,0cyclictest13713-21turbostat20:29:593
138789955,0cyclictest0-21swapper/321:55:203
138789955,0cyclictest0-21swapper/300:35:013
138789954,1cyclictest522-21avahi-daemon21:13:243
138789954,1cyclictest522-21avahi-daemon20:15:113
138789954,1cyclictest20830-21ntpq20:45:163
138789954,1cyclictest13197-21ntpq21:45:183
138789953,2cyclictest743-21snmpd21:00:443
138789952,3cyclictest30658-21cat19:50:133
138789952,2cyclictest30568-21wc22:25:193
138789952,2cyclictest15081-21tr19:10:183
138789951,3cyclictest20410-21perl19:25:133
138739955,0cyclictest741-21lldpd23:56:212
138739955,0cyclictest522-21avahi-daemon21:55:582
138739955,0cyclictest522-21avahi-daemon19:10:382
138739954,1cyclictest741-21lldpd23:45:152
138739954,1cyclictest26440-21ntpq23:35:142
138739952,3cyclictest2386-21cat20:00:152
138739952,3cyclictest15658-21cut23:10:132
138739952,2cyclictest25563-21seq19:35:552
138739952,2cyclictest24008-21grep22:10:182
138739952,2cyclictest19635-21ntpq22:00:192
138739951,3cyclictest15194-21ntpq21:50:172
138739950,4cyclictest528-21ntpq19:55:162
138689955,0cyclictest741-21lldpd23:59:531
138689955,0cyclictest741-21lldpd21:09:051
138689954,1cyclictest743-21snmpd20:27:101
138689954,1cyclictest743-21snmpd00:10:171
138689954,1cyclictest12722-21cut00:20:131
138689953,2cyclictest743-21snmpd23:05:361
138689953,2cyclictest743-21snmpd20:14:221
138689953,2cyclictest23607-21cron23:30:011
138689952,3cyclictest25710-21ntpq22:15:161
138689952,2cyclictest18271-21df_inode19:20:111
138689952,2cyclictest11994-21tr23:00:171
138689951,3cyclictest18393-21ntpq23:15:181
138689950,4cyclictest27653-21ntpq22:20:161
138789942,2cyclictest10335-21apt-get21:40:103
138789941,3cyclictest743-21snmpd22:10:013
138789941,2cyclictest16380-21expr20:35:123
138789940,4cyclictest3761-21ntpq22:40:153
138789940,4cyclictest10792-21ntpq20:20:173
138739942,2cyclictest557-21NetworkManager00:33:432
138739942,2cyclictest23732-21sort23:30:112
138739941,3cyclictest557-21NetworkManager21:05:522
138739941,3cyclictest5441-21smartctl22:45:142
138739941,2cyclictest5904-21wc20:10:122
138739941,2cyclictest28934-21ld19:45:162
138739941,2cyclictest26451-21dpkg21:00:002
138739941,2cyclictest244-20systemd-journal00:20:102
138739941,2cyclictest22155-21cat20:50:122
138739941,2cyclictest13259-21apt-key23:05:002
138739940,4cyclictest18364-21ntpq23:15:182
138739940,3cyclictest6286-21apt-get21:30:112
138689942,2cyclictest20875-21sed23:20:191
138689941,2cyclictest5171-21sed20:05:231
138689941,2cyclictest22994-21awk23:25:191
138689940,3cyclictest31672-21fw_conntrack22:30:131
138689940,3cyclictest22593-21uname19:30:131
138689940,3cyclictest2041-21diskstats20:00:131
138689940,3cyclictest10300-21runrttasks21:40:031
138689940,1cyclictest143452grep20:30:131
138689930,3cyclictest1001-21apt22:35:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional