You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-19 - 11:43
[ 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.
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 rackcslot2.osadl.org (updated Thu Feb 19, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324627449,8sleep00-21swapper/019:06:130
255727057,8sleep10-21swapper/119:04:541
113042650,0sleep10-21swapper/123:10:401
104002650,0sleep00-21swapper/020:49:490
3750993310,0cyclictest0-21swapper/122:09:581
3750993010,0cyclictest0-21swapper/123:35:091
3749993010,16cyclictest0-21swapper/022:01:070
3750992727,0cyclictest0-21swapper/121:12:181
3750992710,11cyclictest0-21swapper/122:52:251
3749992711,15cyclictest0-21swapper/022:56:120
3749992710,7cyclictest0-21swapper/022:24:420
3750992617,7cyclictest1718-21ssh23:42:211
3750992614,3cyclictest0-21swapper/120:09:451
3750992611,11cyclictest0-21swapper/121:26:491
375099260,0cyclictest0-21swapper/123:27:151
375099252,20cyclictest0-21swapper/122:18:211
3750992511,8cyclictest0-21swapper/120:49:541
3750992510,8cyclictest0-21swapper/100:09:521
3750992510,15cyclictest0-21swapper/119:12:261
374999258,15cyclictest0-21swapper/000:05:590
3749992510,7cyclictest0-21swapper/023:05:390
374999250,24cyclictest20665-21apache_accesses23:24:450
374999250,18cyclictest29222-21rm00:21:580
375099242,2cyclictest0-21swapper/123:53:461
3750992422,1cyclictest24-21ksoftirqd/120:04:341
3750992416,5cyclictest1689-21apache223:06:591
3750992410,2cyclictest0-21swapper/121:58:041
3750992410,1cyclictest0-21swapper/122:19:381
375099240,23cyclictest0-21swapper/100:29:421
374999247,11cyclictest5046-21perf22:19:340
3749992423,1cyclictest0-21swapper/023:55:160
3749992410,9cyclictest0-21swapper/023:30:040
3750992323,0cyclictest0-21swapper/121:05:481
3750992323,0cyclictest0-21swapper/100:35:521
3750992318,4cyclictest1666-21apache219:39:291
3750992310,7cyclictest0-21swapper/120:39:501
3749992318,1cyclictest81ktimersoftd/020:37:430
3749992312,7cyclictest3444-21unixbench_multi20:29:540
3749992312,5cyclictest0-21swapper/022:34:070
3749992310,6cyclictest0-21swapper/021:10:290
3749992310,0cyclictest0-21swapper/021:51:050
375099224,13cyclictest0-21swapper/122:24:481
3750992210,8cyclictest0-21swapper/122:30:181
3750992210,6cyclictest0-21swapper/121:39:401
3750992210,6cyclictest0-21swapper/100:02:131
374999225,11cyclictest8565-21ssh00:38:260
3749992219,2cyclictest599-21avahi-daemon23:45:410
3749992217,4cyclictest1666-21apache219:59:470
3749992210,6cyclictest0-21swapper/022:37:220
3749992210,5cyclictest0-21swapper/021:34:490
3749992210,4cyclictest0-21swapper/021:27:390
3749992210,2cyclictest0-21swapper/020:49:280
375099212,18cyclictest0-21swapper/121:59:451
375099212,18cyclictest0-21swapper/121:33:011
3750992121,0cyclictest0-21swapper/123:34:191
3750992115,4cyclictest1666-21apache221:50:491
3750992110,4cyclictest0-21swapper/119:29:491
3750992110,0cyclictest0-21swapper/122:48:351
3749992121,0cyclictest27182-21grep22:04:490
3749992119,1cyclictest1666-21apache221:47:590
3749992111,4cyclictest0-21swapper/021:41:170
3749992110,5cyclictest0-21swapper/023:21:360
3749992110,5cyclictest0-21swapper/021:14:420
3749992110,4cyclictest0-21swapper/022:45:370
3749992110,2cyclictest0-21swapper/023:43:130
2148622110,0sleep10-21swapper/122:40:201
375099204,11cyclictest0-21swapper/120:18:221
375099203,9cyclictest0-21swapper/120:54:471
375099203,10cyclictest0-21swapper/123:54:541
3750992017,2cyclictest28474-21munin-node00:24:541
3750992010,6cyclictest100250irq/107-eth1-rx00:17:261
3750992010,6cyclictest0-21swapper/121:34:481
3750992010,4cyclictest0-21swapper/122:38:321
3750992010,10cyclictest0-21swapper/120:48:501
3750992010,0cyclictest0-21swapper/122:55:151
374999203,9cyclictest0-21swapper/022:09:450
3749992019,1cyclictest0-21swapper/023:18:520
3749992011,5cyclictest0-21swapper/020:24:550
3749992011,5cyclictest0-21swapper/000:32:480
3749992010,4cyclictest0-21swapper/019:39:460
374999200,2cyclictest20463-21rm21:55:020
821121910,0sleep00-21swapper/022:23:160
375099192,1cyclictest0-21swapper/121:45:231
3750991910,4cyclictest0-21swapper/121:14:451
3750991910,3cyclictest0-21swapper/120:34:471
3750991910,3cyclictest0-21swapper/119:39:511
3750991910,2cyclictest0-21swapper/121:20:211
374999195,6cyclictest0-21swapper/023:34:500
374999193,10cyclictest0-21swapper/019:09:480
374999192,14cyclictest0-21swapper/019:54:520
374999191,14cyclictest0-21swapper/020:04:520
3749991910,5cyclictest0-21swapper/021:29:520
3749991910,5cyclictest0-21swapper/021:22:540
3749991910,5cyclictest0-21swapper/000:27:250
3749991910,3cyclictest0-21swapper/023:50:370
3749991910,3cyclictest0-21swapper/022:53:200
374999190,4cyclictest0-21swapper/000:14:460
375099184,8cyclictest1199-21runrttasks19:19:481
3750991818,0cyclictest0-21swapper/120:27:261
3750991816,1cyclictest72122sleep119:17:101
3750991815,2cyclictest20129-21ssh23:23:511
3750991811,4cyclictest0-21swapper/119:54:341
3750991811,2cyclictest0-21swapper/100:05:441
3750991810,2cyclictest0-21swapper/100:23:191
375099180,18cyclictest0-21swapper/123:17:341
374999186,6cyclictest0-21swapper/019:49:450
374999183,8cyclictest0-21swapper/000:01:020
3749991810,4cyclictest0-21swapper/020:14:500
3749991810,3cyclictest0-21swapper/019:24:490
374999180,13cyclictest0-21swapper/019:14:530
292721810,0sleep10-21swapper/122:59:511
3750991715,1cyclictest1666-21apache223:48:201
374999173,8cyclictest0-21swapper/022:59:500
374999172,8cyclictest0-21swapper/019:44:490
374999172,11cyclictest100150irq/106-eth1-rx23:11:050
3749991710,5cyclictest0-21swapper/022:39:470
3749991710,4cyclictest0-21swapper/020:44:110
374999170,9cyclictest0-21swapper/020:59:400
374999170,6cyclictest11731-21/usr/sbin/munin19:29:470
2851121710,2sleep00-21swapper/020:13:360
375099161,7cyclictest0-21swapper/119:24:511
3750991616,0cyclictest26490-21ssh22:04:411
3750991611,3cyclictest1689-21apache220:33:521
3750991610,3cyclictest0-21swapper/120:19:471
3750991610,2cyclictest0-21swapper/119:44:551
374999163,5cyclictest0-21swapper/021:04:470
374999162,8cyclictest0-21swapper/020:20:520
3749991611,3cyclictest0-21swapper/019:19:450
3749991610,4cyclictest0-21swapper/019:34:460
3749991610,1cyclictest0-21swapper/000:14:300
3750991510,0cyclictest0-21swapper/119:57:081
374999154,6cyclictest0-21swapper/020:57:100
3750991412,1cyclictest1666-21apache221:00:001
375099140,6cyclictest0-21swapper/120:04:541
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional