You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-10 - 17:39
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 Tue Mar 10, 2026 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
346727057,9sleep10-21swapper/107:05:451
360326856,8sleep00-21swapper/007:07:100
7512360,0sleep00-21swapper/010:13:120
4004993314,12cyclictest0-21swapper/111:13:401
4004993210,2cyclictest0-21swapper/111:14:351
4004993110,18cyclictest0-21swapper/110:30:151
4004993110,18cyclictest0-21swapper/110:30:151
4003993110,0cyclictest0-21swapper/011:20:200
4004992929,0cyclictest0-21swapper/109:27:581
4004992810,16cyclictest0-21swapper/111:32:271
4003992828,0cyclictest0-21swapper/011:56:310
4003992810,16cyclictest0-21swapper/010:19:340
4004992725,1cyclictest0-21swapper/112:34:261
4004992710,0cyclictest0-21swapper/109:33:101
4003992710,3cyclictest0-21swapper/010:54:380
4004992626,0cyclictest0-21swapper/107:48:201
4004992618,7cyclictest319-21rpcbind11:38:431
4004992610,7cyclictest0-21swapper/110:25:221
4003992626,0cyclictest0-21swapper/010:49:160
4003992621,4cyclictest13847-21apache209:33:120
4003992619,6cyclictest13820-21apache211:11:150
4004992520,4cyclictest13820-21apache209:44:181
4003992521,3cyclictest13847-21apache209:24:190
4003992517,5cyclictest13820-21apache209:14:070
4003992514,9cyclictest13820-21apache210:04:300
4003992510,15cyclictest0-21swapper/010:01:010
165492250,1sleep00-21swapper/010:34:380
4004992410,7cyclictest0-21swapper/107:14:241
4004992410,5cyclictest0-21swapper/110:09:421
4003992422,1cyclictest13847-21apache212:07:380
4003992421,3cyclictest13820-21apache210:39:270
400499238,6cyclictest12948-21/usr/sbin/munin08:54:431
4004992321,1cyclictest13847-21apache211:21:161
4004992317,4cyclictest13847-21apache212:19:101
4004992310,8cyclictest0-21swapper/109:10:141
4004992310,6cyclictest0-21swapper/109:59:381
4004992310,0cyclictest0-21swapper/112:05:441
400399233,14cyclictest17477-21kworker/u4:209:15:470
4003992318,4cyclictest30082-21ssh11:36:410
4003992310,13cyclictest0-21swapper/011:15:360
4003992310,10cyclictest0-21swapper/011:45:300
4003992310,0cyclictest0-21swapper/008:24:500
400499225,9cyclictest0-21swapper/108:39:401
4004992221,1cyclictest13820-21apache212:21:021
4004992221,1cyclictest0-21swapper/111:54:371
4004992220,1cyclictest13847-21apache209:35:211
4004992210,3cyclictest0-21swapper/112:09:331
4003992220,1cyclictest10373-21ssh09:41:480
4003992217,3cyclictest0-21swapper/010:53:360
4003992210,5cyclictest0-21swapper/008:39:360
4003992210,4cyclictest0-21swapper/009:54:360
4003992210,0cyclictest0-21swapper/012:00:570
4004992120,1cyclictest13847-21apache209:48:101
4004992111,6cyclictest744-21snmpd09:17:431
4004992110,8cyclictest0-21swapper/109:54:351
400399219,7cyclictest0-21swapper/012:29:390
400399216,5cyclictest19523-21perf07:49:250
4003992120,1cyclictest0-21swapper/007:16:320
4003992118,2cyclictest81ktimersoftd/010:17:010
4003992118,2cyclictest13820-21apache208:05:010
4003992112,5cyclictest0-21swapper/009:34:410
4003992111,3cyclictest13057-21if_eth110:29:390
4003992111,3cyclictest13057-21if_eth110:29:390
4003992110,7cyclictest0-21swapper/008:09:370
4003992110,5cyclictest0-21swapper/009:04:440
4003992110,5cyclictest0-21swapper/007:29:470
4003992110,4cyclictest0-21swapper/007:09:450
4003992110,3cyclictest0-21swapper/011:07:150
4003992110,3cyclictest0-21swapper/010:24:420
400499205,7cyclictest0-21swapper/107:19:371
400499204,6cyclictest0-21swapper/111:59:361
400499204,6cyclictest0-21swapper/109:49:361
400499204,10cyclictest0-21swapper/108:04:461
400499202,2cyclictest0-21swapper/109:20:541
4004992013,5cyclictest13847-21apache210:19:061
400499201,17cyclictest3436-21/usr/sbin/munin12:29:361
4004992010,8cyclictest0-21swapper/107:16:401
4004992010,5cyclictest0-21swapper/109:04:371
4004992010,5cyclictest0-21swapper/108:29:371
4004992010,3cyclictest0-21swapper/110:04:381
4004992010,2cyclictest0-21swapper/111:49:451
400399205,4cyclictest0-21swapper/012:20:380
400399204,6cyclictest0-21swapper/011:29:250
4003992020,0cyclictest0-21swapper/007:50:360
4003992018,1cyclictest599-21avahi-daemon07:22:080
4003992017,2cyclictest13847-21apache212:16:270
400399201,10cyclictest0-21swapper/009:44:270
4003992010,3cyclictest0-21swapper/012:35:000
4003992010,3cyclictest0-21swapper/009:50:320
4003992010,3cyclictest0-21swapper/008:46:520
4003992010,0cyclictest0-21swapper/011:51:150
400499195,6cyclictest0-21swapper/111:39:421
400499195,13cyclictest0-21swapper/111:25:591
4004991916,1cyclictest13847-21apache208:21:241
400499191,11cyclictest0-21swapper/111:03:311
4004991910,7cyclictest0-21swapper/108:49:451
4004991910,6cyclictest0-21swapper/110:34:441
4004991910,5cyclictest0-21swapper/110:47:091
4004991910,5cyclictest0-21swapper/107:24:301
4004991910,3cyclictest0-21swapper/107:34:191
400399198,9cyclictest0-21swapper/007:24:450
400399193,9cyclictest0-21swapper/008:49:430
4003991918,1cyclictest0-21swapper/008:14:450
4003991910,5cyclictest0-21swapper/011:40:450
4003991910,5cyclictest0-21swapper/011:29:400
4003991910,4cyclictest0-21swapper/010:59:590
4003991910,4cyclictest0-21swapper/007:39:400
4003991910,3cyclictest0-21swapper/008:19:390
400499187,9cyclictest652-21nscd11:46:411
400499185,9cyclictest0-21swapper/107:39:411
400499185,7cyclictest20689-21/usr/sbin/munin07:49:441
400499185,11cyclictest0-21swapper/108:14:441
400499185,10cyclictest0-21swapper/108:24:381
400499183,12cyclictest0-21swapper/111:04:411
4004991810,3cyclictest0-21swapper/107:34:381
4004991810,0cyclictest0-21swapper/110:50:151
400499180,13cyclictest0-21swapper/110:40:091
400499180,11cyclictest0-21swapper/110:54:381
400399184,3cyclictest14024-21/usr/sbin/munin07:34:390
4003991814,3cyclictest13820-21apache209:24:390
4003991814,3cyclictest0-21swapper/008:29:360
4003991810,5cyclictest0-21swapper/007:54:380
4003991810,4cyclictest0-21swapper/008:54:370
4003991810,0cyclictest0-21swapper/009:01:020
400499175,9cyclictest0-21swapper/112:24:361
400499173,11cyclictest0-21swapper/108:59:371
400499171,11cyclictest0-21swapper/107:54:371
4004991710,4cyclictest0-21swapper/107:59:371
4004991710,2cyclictest5569-21fschecks_count10:19:361
400399176,2cyclictest4538-21apache_accesses08:34:380
4003991710,7cyclictest0-21swapper/007:59:520
4003991710,4cyclictest0-21swapper/012:26:390
400499160,6cyclictest27638-21tune2fs08:09:381
4003991613,1cyclictest100150irq/106-eth1-rx12:14:020
400499144,5cyclictest0-21swapper/108:44:381
4004991410,0cyclictest0-21swapper/108:34:451
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional