You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-14 - 18:41
[ 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.
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
Characteristics of the 376 highest latencies:
System rackdslot0.osadl.org (updated Wed Jan 14, 2026 12:45:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21059993028,2cyclictest0-21swapper/112:26:361
21059993028,0cyclictest0-21swapper/112:23:171
21059992718,9cyclictest0-21swapper/107:12:151
21059992616,10cyclictest27774-21kworker/1:111:27:471
2105999260,25cyclictest0-21swapper/108:38:471
2105999220,18cyclictest0-21swapper/111:58:001
2105999220,18cyclictest0-21swapper/111:58:001
21064992014,5cyclictest0-21swapper/208:43:312
21064992013,3cyclictest0-21swapper/210:29:352
2106499200,16cyclictest0-21swapper/211:36:392
21059992016,1cyclictest0-21swapper/110:40:171
2105499203,16cyclictest0-21swapper/009:23:420
2105499203,16cyclictest0-21swapper/009:23:410
21064991916,1cyclictest0-21swapper/207:12:092
21064991915,2cyclictest0-21swapper/209:05:172
2105999198,11cyclictest0-21swapper/110:12:011
2105999197,12cyclictest0-21swapper/111:16:001
2105999197,12cyclictest0-21swapper/110:20:321
2105999196,13cyclictest0-21swapper/111:54:251
2105999196,12cyclictest0-21swapper/111:41:371
2105999196,12cyclictest0-21swapper/109:59:131
21059991917,1cyclictest0-21swapper/107:20:081
2105999190,5cyclictest0-21swapper/109:30:561
2105999190,18cyclictest0-21swapper/111:12:461
21054991917,1cyclictest0-21swapper/012:04:560
21054991916,2cyclictest6900-21perf12:30:000
2105499190,3cyclictest0-21swapper/008:44:160
2106499183,1cyclictest0-21swapper/211:25:152
2106499182,2cyclictest25428-21tune2fs09:10:132
21064991815,2cyclictest8429-21cut10:40:012
21064991815,2cyclictest4416-21processes10:30:192
2106499181,1cyclictest0-21swapper/209:40:102
2106499181,16cyclictest863-21avahi-daemon07:20:002
2106499181,16cyclictest7610-21nfsd407:40:162
2106499181,16cyclictest31768-21wc10:25:012
2106499181,16cyclictest24295-21ps08:10:182
2106499180,3cyclictest0-21swapper/207:50:112
2106499180,17cyclictest399-20systemd-journal09:30:472
2106499180,17cyclictest3036-21sort07:35:012
2106499180,15cyclictest0-21swapper/207:27:392
2105999187,11cyclictest0-21swapper/110:00:371
2105999186,12cyclictest0-21swapper/110:56:051
2105999186,12cyclictest0-21swapper/109:49:141
2105999186,12cyclictest0-21swapper/109:13:401
2105999186,12cyclictest0-21swapper/108:59:261
2105999186,12cyclictest0-21swapper/108:42:251
2105999182,1cyclictest154202chrt11:47:301
21059991816,1cyclictest21-21ksoftirqd/110:45:161
21059991816,1cyclictest0-21swapper/110:50:131
21059991816,1cyclictest0-21swapper/110:25:201
21059991815,2cyclictest0-21swapper/109:15:151
21059991815,1cyclictest0-21swapper/108:08:301
2105999181,1cyclictest0-21swapper/107:31:111
21059991810,7cyclictest11619-21/usr/sbin/munin08:45:191
2105999180,17cyclictest0-21swapper/109:20:461
2105999180,17cyclictest0-21swapper/109:20:461
2105999180,17cyclictest0-21swapper/108:25:011
2105499182,1cyclictest6302sleep011:21:020
2105499182,15cyclictest0-21swapper/010:10:140
21054991816,1cyclictest9-21ksoftirqd/010:30:010
21054991816,1cyclictest3262-21cat08:30:210
21054991816,1cyclictest0-21swapper/009:15:180
21054991815,1cyclictest0-21swapper/011:34:360
21054991814,3cyclictest0-21swapper/007:50:350
2105499181,16cyclictest20716-21chrt11:55:310
2105499181,16cyclictest20716-21chrt11:55:300
2105499181,16cyclictest11738-21nfsd412:35:160
2105499180,3cyclictest30638-21/usr/sbin/munin12:15:200
2105499180,1cyclictest0-21swapper/011:15:100
21064991715,1cyclictest0-21swapper/212:10:162
21064991715,1cyclictest0-21swapper/210:43:572
21064991714,2cyclictest7598-21cat12:30:112
21064991714,2cyclictest4996-21expr11:30:132
21064991714,2cyclictest27763-21cpuspeed_turbos09:15:122
21064991714,2cyclictest11964-21cut12:35:172
21064991714,2cyclictest1035-21thermald07:35:202
21064991714,2cyclictest1035-21thermald07:35:192
2106499171,15cyclictest14139-21cpuspeed_turbos10:50:132
2106499171,15cyclictest109772chrt07:45:532
2106499171,15cyclictest0-21swapper/211:50:192
2106499170,2cyclictest5166-21fschecks_time08:35:142
2106499170,2cyclictest32433-21grep11:20:162
2106499170,2cyclictest32033-21ntpq12:15:162
2106499170,2cyclictest28801-21expr11:15:122
2106499170,2cyclictest27479-21latency_hist11:15:012
2106499170,2cyclictest27138-21expr07:20:102
2106499170,2cyclictest22422-21expr12:00:122
2106499170,2cyclictest1523-21lxd09:26:412
2106499170,2cyclictest15125-21fschecks_time07:55:142
2106499170,2cyclictest12892-21mailstats10:45:192
2106499170,16cyclictest863-21avahi-daemon11:45:192
2106499170,16cyclictest5665-21sed09:35:132
2106499170,16cyclictest27879-21head10:15:182
2106499170,16cyclictest27324-21sed08:15:212
2106499170,16cyclictest24952-21latency_hist11:10:002
2106499170,16cyclictest23585-21latency_hist10:10:002
2106499170,16cyclictest20430-21kernelversion11:00:152
2106499170,16cyclictest19408-21fschecks_count11:55:142
2106499170,16cyclictest19408-21fschecks_count11:55:132
2106499170,16cyclictest1550-21snapd12:07:392
2106499170,16cyclictest1484-21snapd10:10:092
2106499170,16cyclictest10578-21cat08:45:132
2106499170,16cyclictest10200-21egrep11:40:122
2105999175,9cyclictest0-21swapper/110:39:011
2105999175,12cyclictest0-21swapper/110:30:291
21059991716,0cyclictest0-21swapper/111:21:551
21059991715,1cyclictest7476-21nfsd407:40:151
21059991715,1cyclictest0-21swapper/109:29:511
21059991714,2cyclictest8031-21cat09:40:121
21059991714,2cyclictest5778-21grep09:35:141
21059991714,2cyclictest4723-21tr11:30:121
21059991714,2cyclictest19680-21cpuspeed_turbos11:00:131
21059991713,3cyclictest0-21swapper/112:35:121
2105999171,15cyclictest2317-21if_lxdbr008:30:161
2105999171,15cyclictest22679-21needreboot09:05:181
2105999170,2cyclictest24105-21chrt12:03:411
2105999170,2cyclictest23498-21hddtemp_smartct08:10:151
2105999170,1cyclictest0-21swapper/112:34:281
2105999170,1cyclictest0-21swapper/111:35:151
2105999170,16cyclictest27883-21awk08:19:591
2105999170,16cyclictest24217-21cpuspeed_turbos07:15:121
2105999170,16cyclictest17327-21tr08:00:141
2105999170,16cyclictest1484-21snapd07:37:391
2105999170,16cyclictest1484-21snapd07:37:381
2105999170,16cyclictest12829-21sed07:50:161
21054991715,1cyclictest0-21swapper/011:05:010
21054991714,2cyclictest8826-21sendmail_mailqu11:35:190
21054991714,2cyclictest878-21in:imuxsock09:39:560
21054991714,2cyclictest4471-21latency_hist09:35:010
21054991714,2cyclictest4219-21cut12:25:000
21054991714,2cyclictest30977-21/usr/sbin/munin08:25:200
21054991714,2cyclictest30873-21cat08:25:000
21054991714,2cyclictest18170-21ntpq10:55:190
21054991714,2cyclictest16405-21expr08:55:140
21054991714,2cyclictest12880-21/usr/sbin/munin09:50:110
21054991714,2cyclictest10526-21expr08:45:130
2105499171,2cyclictest21696-21expr07:10:130
2105499171,1cyclictest12305-21cat10:45:150
2105499170,2cyclictest9693-21postgres07:45:130
2105499170,2cyclictest6756-21missed_timers10:35:160
2105499170,2cyclictest31078-21netstat07:25:180
2105499170,2cyclictest12734-21store08:50:010
2105499170,1cyclictest301352sleep012:13:480
2105499170,16cyclictest8587-21apache_processe10:40:100
2105499170,16cyclictest455-21plymouthd07:30:160
2105499170,16cyclictest451-21smartctl10:25:130
2105499170,16cyclictest26385-21nfsd411:10:180
2105499170,16cyclictest25220-21cpuspeed_turbos12:05:120
2105499170,16cyclictest24908-21sed11:10:010
2105499170,16cyclictest21919-21expr09:05:140
2105499170,16cyclictest19546-21ls09:00:150
2105499170,16cyclictest1526-21lxd08:08:410
2105499170,16cyclictest1517-21lxd09:28:410
21064991614,1cyclictest28-21ksoftirqd/212:25:092
21064991614,1cyclictest0-21swapper/210:00:132
21064991614,1cyclictest0-21swapper/209:50:142
2106499160,1cyclictest0-21swapper/208:30:122
2106499160,1cyclictest0-21swapper/208:05:132
2106499160,15cyclictest32503-21ps08:25:192
2106499160,15cyclictest29950-21switchtime08:20:222
2106499160,15cyclictest19779-21latency09:00:172
2106499160,15cyclictest18275-21processes10:55:192
2106499160,15cyclictest17199-21needreboot08:55:182
2106499160,15cyclictest11480-21nfsd409:45:182
2106499160,15cyclictest0-21swapper/212:20:122
2106499160,15cyclictest0-21swapper/209:59:482
2106499160,15cyclictest0-21swapper/208:00:142
21059991613,2cyclictest31082-21nfsd407:25:181
21059991613,2cyclictest19373-21df_inode09:00:151
2105999160,15cyclictest993-21dbus-daemon08:25:201
2105999160,15cyclictest455-21plymouthd10:05:031
2105999160,15cyclictest3985-21H222:10:211
2105999160,15cyclictest3954-21VM22:10:211
2105999160,15cyclictest25630-21df12:05:121
2105999160,15cyclictest13455-21cpuspeed_turbos08:50:151
2105999160,15cyclictest0-21swapper/112:10:121
2105999160,15cyclictest0-21swapper/111:05:141
2105999160,15cyclictest0-21swapper/110:15:161
2105999160,15cyclictest0-21swapper/109:50:151
2105999160,15cyclictest0-21swapper/107:55:121
21054991614,1cyclictest3122-21/usr/sbin/munin07:35:130
21054991614,1cyclictest3122-21/usr/sbin/munin07:35:130
21054991614,1cyclictest0-21swapper/012:30:210
21054991614,1cyclictest0-21swapper/011:45:150
21054991614,1cyclictest0-21swapper/011:25:200
21054991614,1cyclictest0-21swapper/010:20:110
21054991614,1cyclictest0-21swapper/010:15:220
21054991614,1cyclictest0-21swapper/010:03:210
21054991614,1cyclictest0-21swapper/009:40:160
21054991614,1cyclictest0-21swapper/009:10:090
21054991614,1cyclictest0-21swapper/008:00:060
21054991614,1cyclictest0-21swapper/007:20:130
21054991614,1cyclictest0-21swapper/007:15:170
21054991613,2cyclictest23257-21expr08:10:140
21054991613,2cyclictest10163-21chrt11:40:090
2105499160,2cyclictest6811-21expr07:40:120
2105499160,2cyclictest4609-21cpuspeed_turbos08:35:130
2105499160,2cyclictest14862-21expr07:55:130
2105499160,1cyclictest0-21swapper/010:05:120
2105499160,15cyclictest16326-21expr11:50:130
2105499160,15cyclictest10191-21apt-get09:45:130
2105499160,15cyclictest0-21swapper/010:50:090
2105499160,15cyclictest0-21swapper/009:55:110
2105499160,15cyclictest0-21swapper/008:15:200
21064991513,1cyclictest0-21swapper/209:20:152
21064991513,1cyclictest0-21swapper/209:20:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional