You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-01 - 16:10
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 792 highest latencies:
System rackcslot2.osadl.org (updated Fri May 01, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2756927135,31sleep00-21swapper/007:08:340
2721927047,18sleep10-21swapper/107:04:561
67852660,1sleep00-21swapper/011:48:510
163412640,0sleep00-21swapper/009:16:460
259882550,1sleep10-21swapper/112:13:291
289852460,0sleep00-21swapper/008:34:180
27793993610,0cyclictest0-21swapper/009:54:500
2779499300,1cyclictest0-21swapper/109:26:211
2752223010,0sleep00-21swapper/010:53:110
27793992811,2cyclictest0-21swapper/011:28:320
2779499275,21cyclictest12295-21ssh12:36:251
27794992727,0cyclictest0-21swapper/110:56:121
27794992610,9cyclictest0-21swapper/110:59:571
27794992610,9cyclictest0-21swapper/108:49:221
27793992621,0cyclictest17189-21cpu09:59:120
27794992525,0cyclictest0-21swapper/111:14:171
27794992510,5cyclictest0-21swapper/111:29:181
27794992510,12cyclictest0-21swapper/109:38:441
27793992525,0cyclictest0-21swapper/011:12:420
27793992510,3cyclictest0-21swapper/008:01:250
27794992424,0cyclictest0-21swapper/108:13:121
27794992410,8cyclictest0-21swapper/111:42:361
27794992410,6cyclictest0-21swapper/108:04:141
27794992410,0cyclictest0-21swapper/110:35:131
2779499240,15cyclictest27056-21sed08:29:171
27793992424,0cyclictest81ktimersoftd/012:35:300
27793992410,8cyclictest0-21swapper/011:17:250
2779499237,12cyclictest0-21swapper/111:54:211
2779499233,9cyclictest0-21swapper/110:26:451
2779499233,19cyclictest0-21swapper/111:04:141
27794992323,0cyclictest0-21swapper/108:00:531
27794992310,5cyclictest0-21swapper/110:44:221
2779499230,9cyclictest31484-21cron07:19:021
2779499230,22cyclictest0-21swapper/111:09:191
2779399235,11cyclictest0-21swapper/010:24:130
27793992319,1cyclictest0-21swapper/011:36:180
27793992312,7cyclictest100150irq/106-eth1-rx12:31:250
27793992311,4cyclictest0-21swapper/007:54:140
27793992310,6cyclictest0-21swapper/008:14:150
2779399230,4cyclictest0-21swapper/011:59:140
2779499223,4cyclictest0-21swapper/110:00:111
27794992221,1cyclictest0-21swapper/109:05:101
27794992221,1cyclictest0-21swapper/108:26:171
27794992219,2cyclictest5271-21apache209:15:151
27794992214,2cyclictest5271-21apache212:20:021
27794992210,6cyclictest0-21swapper/110:19:401
27794992210,4cyclictest0-21swapper/111:34:121
2779499220,14cyclictest0-21swapper/108:39:181
2779399225,11cyclictest0-21swapper/010:44:130
27793992222,0cyclictest0-21swapper/012:12:010
27793992221,1cyclictest0-21swapper/010:59:230
27793992210,7cyclictest0-21swapper/009:44:290
27793992210,3cyclictest0-21swapper/007:39:120
27793992210,1cyclictest0-21swapper/010:57:000
2418022210,0sleep10-21swapper/110:07:421
2779499219,7cyclictest19673-21/usr/sbin/munin11:24:131
27794992119,1cyclictest0-21swapper/111:50:531
27794992110,9cyclictest0-21swapper/109:31:351
27794992110,6cyclictest0-21swapper/110:50:391
27794992110,5cyclictest0-21swapper/108:54:141
27794992110,3cyclictest0-21swapper/112:24:131
2779499210,20cyclictest0-21swapper/111:23:431
2779499210,1cyclictest4338-21grep11:44:231
2779399218,8cyclictest13254-21latency10:34:170
2779399213,17cyclictest0-21swapper/011:31:140
2779399213,10cyclictest0-21swapper/007:19:120
27793992117,3cyclictest5244-21apache210:18:500
27793992117,3cyclictest0-21swapper/011:41:160
27793992116,4cyclictest5271-21apache210:23:300
27793992115,3cyclictest636-21nscd11:49:450
27793992110,5cyclictest0-21swapper/009:24:130
27793992110,4cyclictest0-21swapper/011:08:060
2779399210,19cyclictest0-21swapper/009:30:180
2779499203,9cyclictest9320-21diskmemload12:06:011
27794992019,1cyclictest0-21swapper/109:57:051
27794992019,0cyclictest0-21swapper/107:42:571
2779499201,18cyclictest0-21swapper/112:32:111
27794992010,5cyclictest0-21swapper/108:46:301
2779499200,9cyclictest0-21swapper/110:39:131
2779399207,12cyclictest0-21swapper/008:54:130
2779399203,9cyclictest0-21swapper/008:24:190
27793992014,4cyclictest5244-21apache211:56:110
27793992011,5cyclictest0-21swapper/009:23:420
27793992010,4cyclictest0-21swapper/011:19:140
27793992010,4cyclictest0-21swapper/010:04:190
27793992010,4cyclictest0-21swapper/007:44:130
27793992010,3cyclictest0-21swapper/009:39:280
2101522010,0sleep10-21swapper/109:23:251
2847821910,0sleep00-21swapper/010:13:100
2779499197,5cyclictest0-21swapper/109:49:131
2779499193,11cyclictest0-21swapper/107:29:221
27794991916,1cyclictest5271-21apache209:11:361
27794991915,3cyclictest0-21swapper/112:01:361
27794991910,7cyclictest0-21swapper/112:16:571
27794991910,7cyclictest0-21swapper/107:10:471
27794991910,3cyclictest0-21swapper/110:09:141
27794991910,3cyclictest0-21swapper/108:19:151
27794991910,3cyclictest0-21swapper/107:34:121
27794991910,2cyclictest0-21swapper/109:47:391
2779399196,9cyclictest0-21swapper/009:09:150
2779399192,10cyclictest0-21swapper/012:17:040
27793991918,1cyclictest0-21swapper/008:53:040
27793991910,7cyclictest0-21swapper/009:51:250
27793991910,6cyclictest0-21swapper/009:04:180
27793991910,4cyclictest0-21swapper/012:04:590
2779499182,10cyclictest0-21swapper/108:34:181
27794991817,1cyclictest6694-21apache207:19:101
27794991811,3cyclictest100250irq/107-eth1-rx09:39:091
27794991810,5cyclictest0-21swapper/108:59:151
27794991810,3cyclictest0-21swapper/110:16:321
27794991810,3cyclictest0-21swapper/107:24:141
27794991810,2cyclictest0-21swapper/110:33:181
2779499180,17cyclictest0-21swapper/107:58:431
27793991816,2cyclictest5271-21apache212:19:400
27793991811,6cyclictest100150irq/106-eth1-rx08:13:230
27793991811,3cyclictest0-21swapper/010:39:580
27793991810,4cyclictest0-21swapper/009:38:220
27793991810,3cyclictest0-21swapper/007:09:140
27793991810,2cyclictest0-21swapper/008:04:210
27793991810,1cyclictest0-21swapper/008:59:150
2779499173,8cyclictest0-21swapper/107:49:141
2779499170,3cyclictest21312-21grep08:14:191
2779399173,7cyclictest0-21swapper/007:34:170
2779399173,5cyclictest11603-21/usr/sbin/munin07:49:170
2779399172,11cyclictest0-21swapper/010:29:200
27793991712,3cyclictest9320-21diskmemload12:27:370
27793991710,2cyclictest0-21swapper/007:24:150
2427521710,0sleep00-21swapper/008:23:130
27794991610,0cyclictest0-21swapper/107:45:531
2779399161,9cyclictest0-21swapper/008:29:120
27793991610,2cyclictest0-21swapper/008:44:140
2779399160,9cyclictest0-21swapper/007:14:160
2779399151,6cyclictest31231-21/usr/sbin/munin08:39:210
27793991511,3cyclictest0-21swapper/007:29:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional