You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-09 - 16:35
[ 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 highest latencies:
System rackcslot2.osadl.org (updated Mon Feb 09, 2026 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2593926957,8sleep00-21swapper/007:05:310
2595426849,8sleep10-21swapper/107:05:401
125442660,1sleep00-21swapper/012:10:340
316822630,1sleep031680-21seq11:09:510
138182590,0sleep10-21swapper/112:13:201
26518993434,0cyclictest0-21swapper/110:56:101
26518993333,0cyclictest0-21swapper/109:01:041
26518993310,0cyclictest0-21swapper/110:02:401
26518993210,6cyclictest0-21swapper/109:18:341
26517993028,1cyclictest81ktimersoftd/007:54:550
26517993010,4cyclictest0-21swapper/011:49:550
26517992928,1cyclictest0-21swapper/009:35:180
2651799270,21cyclictest0-21swapper/011:47:120
26518992615,7cyclictest0-21swapper/108:39:521
26518992610,6cyclictest0-21swapper/111:01:391
2651799260,23cyclictest2476-21apache_accesses08:54:480
2651799260,1cyclictest6864-21diskmemload10:04:210
26518992523,1cyclictest19578-21/usr/sbin/munin10:09:541
26518992517,5cyclictest3977-21apache211:34:281
2651899250,24cyclictest29499-21cron09:39:381
2651799253,21cyclictest0-21swapper/011:01:170
26517992523,1cyclictest10148-21/usr/sbin/munin11:24:560
2651899246,11cyclictest0-21swapper/109:24:581
2651899245,11cyclictest0-21swapper/107:59:501
26518992420,3cyclictest4003-21apache208:08:521
26518992410,8cyclictest0-21swapper/111:21:451
26517992421,2cyclictest14874-21sh09:19:510
26518992311,3cyclictest0-21swapper/111:15:171
26517992321,1cyclictest636-21nscd10:10:510
26517992319,4cyclictest4003-21apache209:11:590
26517992317,5cyclictest0-21swapper/009:42:310
2651899228,8cyclictest0-21swapper/109:20:471
2651899226,12cyclictest0-21swapper/107:29:531
26518992222,0cyclictest0-21swapper/109:58:421
2651899221,16cyclictest0-21swapper/110:30:591
2651899220,9cyclictest23161-21/usr/sbin/munin12:24:571
26517992216,3cyclictest81ktimersoftd/011:59:510
26517992210,6cyclictest0-21swapper/012:33:040
26517992210,5cyclictest0-21swapper/007:39:580
2651799220,20cyclictest0-21swapper/010:56:460
2009522210,1sleep00-21swapper/011:37:500
2651899211,9cyclictest0-21swapper/108:24:521
26518992115,2cyclictest32501-21grep11:54:501
26518992110,4cyclictest0-21swapper/107:54:591
2651899210,4cyclictest0-21swapper/108:09:581
26517992120,1cyclictest0-21swapper/008:26:050
26517992119,1cyclictest4003-21apache210:04:570
26517992118,2cyclictest636-21nscd12:24:420
26517992112,4cyclictest0-21swapper/008:19:490
26517992112,1cyclictest6864-21diskmemload10:50:390
26517992110,5cyclictest0-21swapper/010:17:210
26517992110,5cyclictest0-21swapper/009:30:030
26517992110,4cyclictest0-21swapper/010:40:130
26517992110,4cyclictest0-21swapper/008:04:510
26517992110,2cyclictest0-21swapper/009:51:410
3032722010,0sleep10-21swapper/110:24:251
26518992018,1cyclictest636-21nscd10:47:081
26518992010,8cyclictest0-21swapper/112:04:481
26518992010,6cyclictest0-21swapper/112:20:001
26518992010,6cyclictest0-21swapper/112:20:001
26518992010,5cyclictest0-21swapper/111:39:361
26518992010,5cyclictest0-21swapper/109:49:411
26518992010,5cyclictest0-21swapper/107:39:541
26518992010,2cyclictest0-21swapper/108:54:491
2651799202,13cyclictest0-21swapper/008:40:000
26517992017,2cyclictest0-21swapper/010:33:100
26517992016,2cyclictest0-21swapper/010:45:090
26517992011,6cyclictest636-21nscd11:54:480
2651799201,16cyclictest0-21swapper/011:21:330
26517992010,4cyclictest0-21swapper/010:34:500
26517992010,4cyclictest0-21swapper/010:34:500
26517992010,1cyclictest31154-21cstates08:44:490
561421910,0sleep10-21swapper/107:37:261
2651899195,9cyclictest0-21swapper/110:40:011
2651899192,11cyclictest6864-21diskmemload12:31:361
26518991918,1cyclictest100150irq/106-eth1-rx11:05:461
26518991915,2cyclictest3977-21apache211:44:181
26518991914,3cyclictest100150irq/106-eth1-rx11:53:451
2651899191,17cyclictest0-21swapper/111:44:571
26518991911,5cyclictest0-21swapper/108:49:541
26518991910,6cyclictest0-21swapper/109:47:171
26518991910,5cyclictest0-21swapper/108:44:501
26518991910,4cyclictest0-21swapper/112:34:491
26518991910,3cyclictest0-21swapper/110:49:511
26518991910,3cyclictest0-21swapper/110:35:211
26518991910,3cyclictest0-21swapper/110:35:211
26518991910,3cyclictest0-21swapper/109:10:101
26518991910,2cyclictest0-21swapper/109:42:061
2651799196,7cyclictest0-21swapper/009:49:380
2651799196,10cyclictest4003-21apache211:15:300
2651799195,8cyclictest0-21swapper/008:34:520
26517991910,4cyclictest0-21swapper/012:14:540
26517991910,3cyclictest0-21swapper/011:04:520
26517991910,3cyclictest0-21swapper/007:24:480
26517991910,0cyclictest0-21swapper/007:14:500
2350021910,0sleep00-21swapper/011:42:110
1674521910,0sleep00-21swapper/011:33:480
3013321810,0sleep10-21swapper/107:18:531
2651899186,7cyclictest14675-21apache_volume12:14:501
2651899186,5cyclictest23978-21ssh10:14:541
2651899185,8cyclictest0-21swapper/107:49:501
2651899184,13cyclictest0-21swapper/111:24:501
2651899184,10cyclictest0-21swapper/108:24:381
26518991812,3cyclictest26515-21cyclictest09:31:551
26518991812,3cyclictest0-21swapper/107:24:591
2651899181,16cyclictest3468-21apache_accesses11:59:491
2651899181,13cyclictest0-21swapper/110:29:141
26518991810,2cyclictest0-21swapper/110:08:181
26518991810,1cyclictest0-21swapper/109:07:471
2651899180,13cyclictest0-21swapper/107:09:491
2651799184,9cyclictest0-21swapper/008:29:500
2651799183,5cyclictest0-21swapper/010:24:530
26517991814,3cyclictest3977-21apache209:26:580
2651799181,13cyclictest9869-21apache_volume07:49:480
26517991811,3cyclictest0-21swapper/012:08:290
26517991810,7cyclictest0-21swapper/007:44:390
26517991810,4cyclictest0-21swapper/012:19:590
26517991810,4cyclictest0-21swapper/012:19:590
26517991810,4cyclictest0-21swapper/009:56:550
26517991810,2cyclictest0-21swapper/007:19:500
2651899176,5cyclictest27246-21/usr/sbin/munin08:34:531
26518991715,1cyclictest26515-21cyclictest08:34:201
2651899171,11cyclictest0-21swapper/107:48:491
2651899170,12cyclictest0-21swapper/107:19:491
26517991710,5cyclictest100150irq/106-eth1-rx10:19:520
26517991710,3cyclictest0-21swapper/008:49:580
26517991710,2cyclictest0-21swapper/012:34:510
26517991710,2cyclictest0-21swapper/007:36:070
26517991710,2cyclictest0-21swapper/007:09:480
2083421710,1sleep10-21swapper/108:15:401
26518991610,4cyclictest0-21swapper/111:09:451
2651799169,5cyclictest4003-21apache209:16:330
26517991611,3cyclictest3926-21kworker/0:008:04:310
26517991610,6cyclictest0-21swapper/009:07:490
26517991610,3cyclictest0-21swapper/008:14:550
26517991610,2cyclictest0-21swapper/008:09:500
26517991610,2cyclictest0-21swapper/007:29:460
26517991410,1cyclictest0-21swapper/008:59:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional