You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-12 - 19:04
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 100 highest latencies:
System rackcslot2.osadl.org (updated Tue May 12, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3151621820,2sleep10-21swapper/107:04:181
3241526956,8sleep00-21swapper/007:08:300
32643993410,5cyclictest0-21swapper/011:21:340
3264499310,30cyclictest0-21swapper/111:52:091
32644993028,2cyclictest0-21swapper/109:25:541
32644992911,17cyclictest14135-21diskmemload10:31:491
32643992929,0cyclictest0-21swapper/011:42:530
32643992910,13cyclictest0-21swapper/012:07:060
3264499280,3cyclictest0-21swapper/108:39:101
3264499280,18cyclictest0-21swapper/110:14:041
3264399281,26cyclictest0-21swapper/009:49:080
383422610,0sleep00-21swapper/009:36:080
32643992619,5cyclictest10101-21apache210:15:120
3264499253,21cyclictest0-21swapper/107:39:101
32644992523,1cyclictest24-21ksoftirqd/108:29:111
32644992511,5cyclictest0-21swapper/109:49:091
3264499246,6cyclictest19098-21ls09:14:141
3264499242,21cyclictest0-21swapper/110:58:081
32644992416,6cyclictest10101-21apache209:40:141
32644992410,10cyclictest0-21swapper/111:34:191
3264399247,10cyclictest7304-21ssh10:24:100
32643992423,0cyclictest0-21swapper/012:25:250
32643992419,2cyclictest17826-21python09:54:170
32644992310,1cyclictest0-21swapper/109:23:051
32644992310,10cyclictest0-21swapper/112:01:561
32643992318,1cyclictest81ktimersoftd/009:16:480
32643992314,5cyclictest599-21avahi-daemon10:47:070
3264399231,21cyclictest0-21swapper/008:29:130
32643992310,5cyclictest100250irq/107-eth1-rx11:44:520
32643992310,5cyclictest0-21swapper/011:35:170
3264499228,7cyclictest22290-21/usr/sbin/munin12:09:131
3264499228,7cyclictest22290-21/usr/sbin/munin12:09:131
32644992212,7cyclictest100250irq/107-eth1-rx10:44:061
32644992212,2cyclictest0-21swapper/107:45:401
32644992210,9cyclictest0-21swapper/111:13:041
3264499220,8cyclictest10519-21ssh12:36:541
3264399226,14cyclictest11134-21kworker/u4:011:52:090
3264399224,10cyclictest0-21swapper/010:54:090
3264399223,10cyclictest0-21swapper/009:44:150
32643992220,1cyclictest0-21swapper/007:34:120
32643992219,2cyclictest599-21avahi-daemon10:31:310
32643992211,5cyclictest0-21swapper/012:19:080
32643992210,6cyclictest0-21swapper/008:39:180
3264499216,7cyclictest0-21swapper/107:19:111
3264499213,6cyclictest0-21swapper/108:38:581
32644992120,1cyclictest24-21ksoftirqd/112:24:071
32644992117,3cyclictest10101-21apache211:01:471
32644992116,3cyclictest14135-21diskmemload10:20:331
32644992116,3cyclictest14135-21diskmemload10:20:331
32644992111,5cyclictest100150irq/106-eth1-rx11:14:531
32644992111,1cyclictest0-21swapper/112:14:521
32644992110,5cyclictest0-21swapper/110:49:091
32644992110,3cyclictest0-21swapper/111:29:551
3264499210,11cyclictest0-21swapper/109:54:111
3264399212,18cyclictest11699-21rm11:13:010
32643992121,0cyclictest0-21swapper/012:14:520
32643992110,9cyclictest0-21swapper/011:31:590
32643992110,4cyclictest0-21swapper/009:59:100
32643992110,3cyclictest0-21swapper/007:54:080
3264499209,6cyclictest0-21swapper/108:54:111
3264499209,4cyclictest0-21swapper/109:34:191
3264499205,6cyclictest9777-21apt-get07:33:571
3264499203,7cyclictest0-21swapper/109:29:151
3264499202,8cyclictest10653-21hddtemp_smartct11:54:131
32644992017,2cyclictest22644-21pidof11:27:001
32644992014,2cyclictest2807-21latency07:14:131
32644992011,4cyclictest0-21swapper/109:09:141
32644992010,8cyclictest0-21swapper/111:40:091
32644992010,4cyclictest0-21swapper/111:03:591
32644992010,3cyclictest0-21swapper/109:59:121
32644992010,2cyclictest0-21swapper/108:09:081
32644992010,0cyclictest0-21swapper/112:20:451
3264399203,7cyclictest0-21swapper/009:04:110
3264399202,10cyclictest0-21swapper/008:19:070
32643992018,1cyclictest0-21swapper/011:16:380
32643992010,6cyclictest0-21swapper/012:32:130
32643992010,5cyclictest0-21swapper/010:51:520
32643992010,4cyclictest0-21swapper/009:32:210
32643992010,4cyclictest0-21swapper/007:14:160
32643992010,3cyclictest32641-21cyclictest11:59:090
32643992010,2cyclictest0-21swapper/008:44:090
3264499194,2cyclictest19646-21diskmemload12:05:331
3264499192,11cyclictest0-21swapper/107:59:101
32644991918,1cyclictest802-21apache210:25:331
32644991913,5cyclictest0-21swapper/108:44:131
32644991910,7cyclictest100250irq/107-eth1-rx09:46:051
32644991910,5cyclictest0-21swapper/108:14:111
32644991910,5cyclictest0-21swapper/107:33:581
32644991910,4cyclictest0-21swapper/108:49:091
32644991910,3cyclictest0-21swapper/108:59:171
32644991910,2cyclictest0-21swapper/111:48:111
3264399199,5cyclictest0-21swapper/009:25:540
3264399192,13cyclictest14135-21diskmemload11:54:130
32643991917,0cyclictest81ktimersoftd/009:09:450
32643991912,5cyclictest10101-21apache212:38:250
32643991911,4cyclictest0-21swapper/007:59:170
32643991910,4cyclictest0-21swapper/010:59:190
32643991910,4cyclictest0-21swapper/008:17:290
32643991910,3cyclictest0-21swapper/010:04:160
32643991910,2cyclictest0-21swapper/008:49:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional