You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-04 - 02:35
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 Fri Jul 03, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1109226754,8sleep10-21swapper/107:05:121
1104726653,8sleep00-21swapper/007:04:430
11589993510,2cyclictest0-21swapper/011:21:090
11589993410,23cyclictest0-21swapper/011:53:310
11589993410,23cyclictest0-21swapper/010:18:100
11589993410,14cyclictest0-21swapper/010:25:300
11590993216,14cyclictest19449-1kworker/u5:209:46:471
11590993010,6cyclictest0-21swapper/108:43:481
11589992927,1cyclictest0-21swapper/010:10:140
11589992912,10cyclictest1315-1kworker/u5:211:27:250
11589992822,4cyclictest802-21apache211:34:360
11589992810,6cyclictest0-21swapper/012:32:160
388322710,2sleep00-21swapper/010:43:510
11589992725,1cyclictest0-21swapper/011:08:160
1158999270,26cyclictest0-21swapper/007:47:340
1158999270,24cyclictest0-21swapper/009:02:420
11590992620,5cyclictest770-21irqbalance07:49:011
11590992620,3cyclictest0-21swapper/110:08:521
11590992610,8cyclictest0-21swapper/111:53:351
1159099260,25cyclictest25457-21diskmemload10:23:441
1159099260,18cyclictest0-21swapper/112:04:071
11589992626,0cyclictest0-21swapper/010:08:120
11589992624,1cyclictest9225-21ssh09:28:400
11589992610,6cyclictest0-21swapper/012:11:130
11590992510,9cyclictest0-21swapper/111:07:121
11590992510,0cyclictest0-21swapper/111:20:131
11589992512,9cyclictest100350irq/108-eth1-tx09:21:190
11589992510,4cyclictest0-21swapper/009:48:430
1159099245,5cyclictest0-21swapper/111:43:421
11590992420,2cyclictest0-21swapper/109:53:441
11590992410,11cyclictest0-21swapper/112:14:341
1159099232,13cyclictest0-21swapper/107:53:431
11590992318,2cyclictest231ktimersoftd/110:42:391
11590992318,2cyclictest22598-21rm11:49:421
11590992315,2cyclictest0-21swapper/112:23:411
11590992311,5cyclictest802-21apache210:32:061
11590992310,7cyclictest0-21swapper/112:31:511
11590992310,6cyclictest0-21swapper/111:13:051
11590992310,5cyclictest636-21nscd09:29:561
1159099230,18cyclictest0-21swapper/110:15:491
1158999239,13cyclictest0-21swapper/009:57:160
11589992323,0cyclictest0-21swapper/010:31:580
11589992314,5cyclictest0-21swapper/012:26:180
11589992310,8cyclictest0-21swapper/011:59:120
11589992310,6cyclictest0-21swapper/012:33:510
1158999230,2cyclictest0-21swapper/012:22:350
238422220,1sleep00-21swapper/011:09:140
1159099227,10cyclictest28964-21/usr/sbin/munin10:33:531
1159099227,10cyclictest0-21swapper/110:53:551
1159099227,10cyclictest0-21swapper/108:13:441
11590992221,1cyclictest231ktimersoftd/108:53:451
11590992218,2cyclictest21424-21apache211:42:271
11590992210,4cyclictest0-21swapper/109:34:041
1158999223,11cyclictest0-21swapper/008:18:420
11589992218,4cyclictest0-21swapper/009:04:420
11589992217,4cyclictest0-21swapper/011:47:360
11589992212,10cyclictest0-21swapper/008:29:500
11589992210,3cyclictest0-21swapper/010:56:480
11589992210,12cyclictest0-21swapper/012:16:530
11590992113,7cyclictest30100-1kworker/u5:209:18:441
11590992112,3cyclictest0-21swapper/109:59:201
11590992110,6cyclictest0-21swapper/112:10:121
11590992110,6cyclictest0-21swapper/109:08:431
1159099210,11cyclictest0-21swapper/110:43:421
11589992112,5cyclictest0-21swapper/011:39:420
11589992110,1cyclictest100150irq/106-eth1-rx09:58:500
1159099203,8cyclictest0-21swapper/108:03:431
11590992010,5cyclictest0-21swapper/111:13:431
11590992010,5cyclictest0-21swapper/109:42:111
11590992010,2cyclictest0-21swapper/108:37:001
1158999204,12cyclictest0-21swapper/008:08:470
1158999204,10cyclictest0-21swapper/008:42:470
1158999203,9cyclictest0-21swapper/009:12:460
1158999203,14cyclictest0-21swapper/008:48:440
11589992010,3cyclictest0-21swapper/010:58:450
11589992010,3cyclictest0-21swapper/009:13:550
11589992010,1cyclictest0-21swapper/010:36:040
1158999200,19cyclictest0-21swapper/007:40:540
1517721910,0sleep00-21swapper/009:35:080
1159099194,9cyclictest0-21swapper/107:28:421
1159099194,10cyclictest0-21swapper/108:58:511
1159099193,7cyclictest0-21swapper/108:28:431
1159099193,10cyclictest0-21swapper/107:23:481
1159099192,12cyclictest0-21swapper/107:33:311
11590991917,1cyclictest11587-21cyclictest09:25:401
11590991917,1cyclictest0-21swapper/111:01:241
11590991914,3cyclictest231ktimersoftd/111:37:261
11590991911,4cyclictest231ktimersoftd/112:21:451
1159099191,11cyclictest0-21swapper/107:08:441
11590991910,4cyclictest0-21swapper/109:18:161
1158999193,13cyclictest0-21swapper/009:41:020
11589991916,2cyclictest21424-21apache211:51:180
11589991911,5cyclictest1344-21rm10:40:590
11589991910,4cyclictest0-21swapper/008:53:440
11589991910,3cyclictest0-21swapper/007:23:470
2772121810,1sleep10-21swapper/109:52:001
2335521810,0sleep10-21swapper/112:33:401
1159099184,7cyclictest0-21swapper/111:23:431
1159099184,7cyclictest0-21swapper/107:23:311
1159099182,9cyclictest0-21swapper/107:58:411
11590991814,2cyclictest172862sleep110:19:001
1159099181,13cyclictest0-21swapper/109:03:431
11590991810,6cyclictest0-21swapper/110:49:081
11590991810,4cyclictest0-21swapper/111:59:501
11590991810,4cyclictest0-21swapper/110:07:081
1158999184,9cyclictest0-21swapper/007:19:060
1158999184,8cyclictest0-21swapper/008:03:490
1158999183,14cyclictest0-21swapper/009:24:420
1158999183,12cyclictest0-21swapper/007:58:430
1158999183,11cyclictest0-21swapper/008:33:480
11589991817,1cyclictest27907-21apache207:28:450
11589991814,3cyclictest24400-21kworker/0:208:13:520
11589991810,4cyclictest0-21swapper/007:13:520
11589991810,3cyclictest0-21swapper/011:32:230
11589991810,2cyclictest0-21swapper/011:14:430
11589991810,2cyclictest0-21swapper/007:53:510
11589991810,1cyclictest0-21swapper/010:48:500
1159099176,7cyclictest0-21swapper/108:38:531
1159099174,8cyclictest0-21swapper/107:13:441
11590991710,3cyclictest0-21swapper/111:29:341
11590991710,3cyclictest0-21swapper/107:43:511
1158999179,4cyclictest0-21swapper/008:23:440
1158999175,7cyclictest0-21swapper/007:33:440
1158999173,8cyclictest0-21swapper/007:48:420
11589991710,4cyclictest100250irq/107-eth1-rx12:03:340
11589991710,3cyclictest0-21swapper/009:44:350
1159099164,6cyclictest0-21swapper/108:23:431
11590991610,0cyclictest0-21swapper/107:38:421
1159099160,9cyclictest7677-21/usr/sbin/munin08:18:511
11589991610,6cyclictest0-21swapper/010:18:450
11589991515,0cyclictest0-21swapper/008:47:120
11589991510,1cyclictest0-21swapper/007:08:480
1159099147,6cyclictest0-21swapper/108:48:531
11590991410,2cyclictest0-21swapper/108:08:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional