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2026-02-06 - 14:56
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Fri Feb 06, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1958391320,0EcMasterDemoSyn0-21swapper/007:30:560
1783639960,0EcMasterDemoSyn1784629tAtEmLog_011:34:205
1783639870,1EcMasterDemoSyn17842-21ps11:34:204
45739830,0EcMasterDemoSyn46729tAtEmLog_008:36:515
1474939830,0EcMasterDemoSyn1475929tAtEmLog_009:07:175
2531939820,0EcMasterDemoSyn2532929tAtEmLog_010:08:075
2097639820,0EcMasterDemoSyn2098629tAtEmLog_012:30:065
2054339820,0EcMasterDemoSyn2055229tAtEmLog_009:47:515
1400439820,0EcMasterDemoSyn1401429tAtEmLog_007:56:175
2954939810,0EcMasterDemoSyn2955929tAtEmLog_009:17:255
2550739810,0EcMasterDemoSyn2551729tAtEmLog_012:14:545
1164939810,0EcMasterDemoSyn1165929tAtEmLog_007:51:135
1001439810,0EcMasterDemoSyn1002429tAtEmLog_008:57:085
760439420,0EcMasterDemoSyn7612-21runintdemo5min08:52:041
3166039360,1EcMasterDemoSyn31667-21grep11:59:412
23472992827,0tDemoTimingTask0-21swapper/508:21:375
3015039250,1EcMasterDemoSyn30156-21runintdemo5min12:35:112
146522240,0sleep40-21swapper/410:02:024
156372230,1sleep20-21swapper/209:27:192
22357992011,3cyclictest693-21in:imuxsock12:05:003
120402200,0sleep50-21swapper/510:55:255
22357991910,7cyclictest648-21dbus-daemon11:15:173
2235499195,10cyclictest28001-21sh11:04:560
673399180,10tDemoTimingTask6846-21chrt09:22:335
2235699185,9cyclictest11140-21mailstats12:05:212
2235499180,10cyclictest780-21runrttasks10:48:040
1794339180,0EcMasterDemoSyn0-21swapper/512:09:505
2235799171,12cyclictest16-1pr/legacy12:09:483
2235599171,12cyclictest16-1pr/legacy11:59:401
2235499170,9cyclictest8902-21sh11:46:280
2235499170,9cyclictest1341-21sh11:42:310
2235499170,14cyclictest22090-21sh11:54:200
2235499170,13cyclictest11595-21latency_hist12:25:000
1244699170,7tDemoTimingTask17570-21chrt10:40:455
688599160,9tDemoTimingTask6918-21chrt07:41:085
656799160,9tDemoTimingTask6662-21chrt09:58:035
431539160,0EcMasterDemoSyn0-21swapper/507:36:005
3201929160,9tAtEmLog_032595-21chrt07:30:005
3016199160,7tDemoTimingTask31623-21chrt12:35:205
2235899161,10cyclictest463650latency_hist10:15:004
2235899160,9cyclictest20570-21ssh12:11:264
2235899160,9cyclictest19713-21diskmemload11:52:394
2235699165,9cyclictest6608-21cut11:45:182
2235599161,9cyclictest11725-21diskmemload10:38:031
22355991612,3cyclictest1-21systemd09:30:001
2235499164,9cyclictest14547-21awk09:05:230
2235499164,7cyclictest3483-21ssh10:33:400
2235499160,9cyclictest780-21runrttasks08:33:300
2235499160,7cyclictest705-21sh11:07:100
2049599160,9tDemoTimingTask23200-21taskset10:25:015
2235899158,6cyclictest24877-21grep11:55:194
2235899156,7cyclictest711-21gdbus12:17:004
2235899155,8cyclictest25685-21/usr/sbin/munin08:20:254
2235899154,6cyclictest17234-21seq09:45:314
22358991511,3cyclictest11840-21sed12:30:064
2235899151,10cyclictest7878-21sh07:45:144
2235899150,9cyclictest6040-21rm09:22:014
2235899150,9cyclictest2137-21sh09:37:454
2235899150,8cyclictest5048-21latency_hist11:45:004
2235799154,6cyclictest15778-21grep10:40:143
2235799153,8cyclictest29943-21processes08:30:183
22357991511,3cyclictest381-21turbostat10:50:003
2235799151,11cyclictest16-1pr/legacy09:32:373
2235799151,10cyclictest4465-21runrttasks07:37:313
2235799151,10cyclictest11845-21diskmemload10:18:383
2235799150,11cyclictest19456-21sh12:29:153
2235799150,10cyclictest9619-21ssh11:11:483
2235699154,8cyclictest3428-21latency07:35:182
2235699151,11cyclictest16-1pr/legacy08:21:362
2235599155,8cyclictest10169-21/usr/sbin/munin12:05:151
2235599153,8cyclictest5834-21smartctl07:40:141
2235599153,8cyclictest12828-21date09:05:011
22355991512,2cyclictest645-21avahi-daemon08:09:591
22355991511,3cyclictest17841-21runintdemo5min11:34:201
2235599150,10cyclictest32699-21wget07:30:121
2235499156,7cyclictest8724-21ssh12:04:560
2235499156,7cyclictest6533-21ssh10:52:570
2235499156,7cyclictest6443-21sh09:57:550
2235499156,7cyclictest32375-21chrt09:19:210
2235499156,7cyclictest22900-21taskset11:36:180
2235499156,7cyclictest22748-21sh09:49:210
2235499156,7cyclictest17764-21sh10:04:110
2235499155,5cyclictest25646-21awk08:20:250
2235499154,8cyclictest24567-21expr11:20:120
2235499151,10cyclictest20091-21rm11:17:460
2235499150,7cyclictest24051-21cat08:20:010
2235499150,6cyclictest9067-21ssh10:36:120
2235899146,6cyclictest648-21dbus-daemon10:50:214
2235899144,8cyclictest4209-21/usr/sbin/munin08:45:154
2235899143,8cyclictest13598-21awk12:25:234
2235899141,9cyclictest27486-21runrttasks11:39:294
2235899141,9cyclictest17001-21/usr/sbin/munin08:05:134
22358991411,2cyclictest22724-21latency_hist07:10:004
2235899141,10cyclictest28670-21/usr/sbin/munin11:05:244
22358991410,3cyclictest32723-21cron11:25:004
2235899140,12cyclictest27932-21ssh10:09:564
2235899140,12cyclictest15064-21ssh09:26:534
2235899140,10cyclictest9022-21ssh11:29:294
2235899140,10cyclictest7527-21chrt08:51:084
2235899140,10cyclictest716-21snmpd10:32:554
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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