You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-28 - 10:43
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 the highest latencies:
System rack7slot2.osadl.org (updated Sat Feb 28, 2026 00:44:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11695729912940,52cyclictest0-21swapper/023:25:380
1169572999888,7cyclictest1207175-21kworker/u4:6+events_unbound21:26:000
1169572999575,13cyclictest54-21kswapd000:05:070
1169572998942,38cyclictest1298360-21aten_r7power_po23:00:270
1169572998032,26cyclictest1285200-21df_abs22:45:160
116957299752,51cyclictest1264908-21ssh22:21:300
116957499728,54cyclictest1381035-21ntpq00:35:321
1169574997267,3cyclictest1172083-21kworker/u4:9+events_unbound19:25:381
116957499714,59cyclictest1276197-21apt-get22:35:131
1169574997144,24cyclictest1236773-21/usr/sbin/munin21:50:181
1169572997128,41cyclictest1258841-21df_abs22:15:160
116957299712,48cyclictest1255000-21ntpq22:10:300
116957299712,46cyclictest1247007-21ssh22:01:060
1169572997045,23cyclictest1303594-21mailstats23:05:440
1169572997039,28cyclictest1198092-21aten_r7power_en21:00:170
1169572997025,41cyclictest0-21swapper/023:15:280
1169572997025,41cyclictest0-21swapper/023:15:270
1169574996926,39cyclictest1307744-21ssh23:10:361
1169572996813,45cyclictest1196532-21kworker/u4:3-xprtiod21:10:110
1169574996733,31cyclictest0-21swapper/120:00:011
1169574996715,48cyclictest1200701-21ssh21:10:111
116957299673,59cyclictest1227493-21apt-get21:40:120
1169572996735,29cyclictest1196740-21aten2__20:55:150
116957299671,46cyclictest1328716-21sort23:35:190
1169574996648,7cyclictest1329661-21unixbench_multi23:35:391
116957499664,55cyclictest1372490-21ssh00:25:351
116957499663,17cyclictest1205888-21awk21:15:261
1169574996631,32cyclictest1268384-21find22:25:361
1169572996635,29cyclictest1342370-21processes23:50:370
1169572996633,30cyclictest1169570-21cyclictest21:50:340
1169572996529,33cyclictest1274193-21kworker/u4:0-rpciod22:35:220
1169572996521,27cyclictest0-21swapper/022:05:310
116957499647,6cyclictest1315488-21ssh23:20:131
116957499646,53cyclictest1254256-21ssh22:10:141
1169574996435,27cyclictest1376381-21head00:30:191
116957499642,8cyclictest1302539-21apt-get23:05:171
1169572996435,26cyclictest1304765-21kworker/u4:11-rpciod23:10:310
1169572996434,27cyclictest1196532-21kworker/u4:3-rpciod21:20:170
1169572996431,31cyclictest1241190-21fschecks_count21:55:180
1169574996358,3cyclictest1260813-21kworker/u4:6+events_unbound22:51:191
1169574996358,3cyclictest1260813-21kworker/u4:6+events_unbound22:51:181
1169574996353,7cyclictest1312873-21kworker/u4:15+events_unbound23:16:221
1169574996353,7cyclictest1312873-21kworker/u4:15+events_unbound23:16:221
116957499635,21cyclictest1209669-21ssh21:20:111
1169574996339,21cyclictest1176108-21latency_hist19:35:001
1169574996322,38cyclictest0-21swapper/121:35:421
1169574996316,43cyclictest54-21kswapd022:00:141
116957299634,54cyclictest1363827-21ntpq00:15:330
116957299632,5cyclictest1267390-21apt-get22:25:110
116957499624,10cyclictest1227500-21ssh21:40:111
1169574996240,20cyclictest1236178-21latency_hist21:50:011
116957499622,17cyclictest1298959-21ssh23:00:391
1169574996214,45cyclictest1285365-21fschecks_time22:45:191
1169572996237,22cyclictest1343687-21kworker/u4:8-rpciod23:55:230
116957299623,51cyclictest1381033-21ssh00:35:330
1169572996233,26cyclictest1356844-21kworker/u4:6-rpciod00:10:320
1169572996231,27cyclictest0-21swapper/021:05:210
1169574996138,20cyclictest0-21swapper/123:45:231
116957499613,17cyclictest1342258-21ssh23:50:321
1169574996131,28cyclictest1260807-21kworker/u4:0+rpciod22:17:011
1169574996130,29cyclictest1245035-21cron21:59:591
1169574996129,29cyclictest0-21swapper/120:55:201
1169574996126,32cyclictest1350477-21basename00:00:231
1169572996135,22cyclictest1304765-21kworker/u4:11-rpciod23:20:190
1169572996130,28cyclictest0-21swapper/021:30:300
116957299612,5cyclictest1178764-21apt-get19:45:110
1169572996115,27cyclictest0-21swapper/000:30:240
116957499605,12cyclictest1359538-21ntp_states00:10:351
116957499602,15cyclictest1363648-21ssh00:15:241
116957499601,12cyclictest1332759-21apt-get23:40:121
116957299605,52cyclictest1183402-21ps20:00:470
1169572996051,6cyclictest1196532-21kworker/u4:3+events_unbound21:15:590
1169572996028,28cyclictest1194477-21fschecks_time20:45:180
1169572996028,28cyclictest0-21swapper/023:30:220
116957299602,41cyclictest1350814-21ld00:00:300
116957499597,47cyclictest0-21swapper/121:25:111
1169574995952,5cyclictest1168302-21kworker/u4:6+events_unbound19:20:371
1169574995952,5cyclictest1168302-21kworker/u4:6+events_unbound19:20:361
1169574995932,25cyclictest0-21swapper/122:05:121
116957499592,7cyclictest1320585-21ntpq23:25:311
1169574995927,30cyclictest1180379-21fschecks_time19:50:201
116957299594,38cyclictest1337362-21ssh23:45:160
1169572995926,30cyclictest0-21swapper/020:50:370
116957299592,51cyclictest1177496-21apt-get19:40:130
116957299592,50cyclictest1187806-21apt-get20:20:120
116957299592,46cyclictest1372489-21ld00:25:340
1169572995924,31cyclictest0-21swapper/022:45:020
1169572995914,42cyclictest1171219-21diskstats19:15:180
116957499585,46cyclictest1190173-21modprobe20:30:011
1169574995838,18cyclictest1343046-21kworker/u4:5-rpciod23:55:281
1169574995835,20cyclictest1278677-21kworker/u4:11-xprtiod22:45:011
1169574995833,22cyclictest0-21swapper/122:30:251
116957499583,13cyclictest1294587-21ssh22:55:351
1169574995831,24cyclictest0-21swapper/120:00:471
1169574995828,27cyclictest0-21swapper/121:30:281
116957499582,11cyclictest1367319-21ssh00:20:131
116957499581,17cyclictest1324990-21ssh23:30:361
116957299584,50cyclictest1289337-21apt-get22:50:110
116957299584,50cyclictest1289337-21apt-get22:50:100
116957299582,52cyclictest1173653-21apt-get19:25:200
116957299582,40cyclictest1232532-21irqstats21:45:200
1169574995723,31cyclictest0-21swapper/120:05:221
1169574995722,30cyclictest1176253-21aten_r7power_cu19:35:161
1169572995729,25cyclictest0-21swapper/023:40:350
1169572995728,27cyclictest1295864-21kworker/u4:2-rpciod23:00:000
1169572995727,28cyclictest1368079-21ntpq00:20:300
1169572995727,27cyclictest0-21swapper/020:30:380
1169572995727,27cyclictest0-21swapper/020:05:240
1169572995725,28cyclictest1179843-21kworker/u4:2+rpciod19:50:190
116957299572,48cyclictest1224288-21ssh21:35:420
1169572995724,31cyclictest1187413-21timerwakeupswit20:15:360
1169572995715,38cyclictest1272500-21awk22:30:280
1169574995614,38cyclictest1263511-21gltestperf22:20:181
1169574995612,40cyclictest1188952-21latency_hist20:25:011
1169572995644,7cyclictest1192718-21kworker/u4:620:40:010
1169572995628,25cyclictest0-21swapper/019:10:380
116957299562,50cyclictest1189727-21ntpq20:25:320
1169572995622,29cyclictest1181312-21aten2__19:55:140
116957499556,11cyclictest0-21swapper/119:40:371
116957499552,9cyclictest1354361-21apt-get00:05:121
1169574995524,28cyclictest0-21swapper/119:10:231
1169574995519,30cyclictest0-21swapper/120:20:021
116957299559,41cyclictest0-21swapper/020:10:150
1169572995518,29cyclictest1173379-21kworker/u4:13+rpciod19:35:150
1169574995424,27cyclictest0-21swapper/121:00:271
116957499542,15cyclictest1193691-21mailstats20:40:361
116957299542,47cyclictest1172301-21apt-get19:20:120
116957299542,47cyclictest1172301-21apt-get19:20:110
116957299541,47cyclictest1174931-21apt-get19:30:120
1169574995345,6cyclictest1194470-21fschecks_count20:45:181
1169574995329,21cyclictest0-21swapper/119:15:191
1169574995327,23cyclictest0-21swapper/121:05:201
116957499531,18cyclictest1068-21snmpd19:45:311
116957499531,16cyclictest1185858-21ntpq20:10:301
1169572995324,25cyclictest0-21swapper/020:40:250
116957499512,18cyclictest1196186-21ps20:50:341
116957499511,8cyclictest1192209-21sed20:35:271
116957499493,13cyclictest1190952-21awk20:30:281
116957499451,11cyclictest1169664-21latency_hist19:10:011
116957299442,37cyclictest1169686-21latency_hist19:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional