You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-18 - 17:32
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 Sep 18, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2723827959,15sleep10-21swapper/107:03:131
2774626855,8sleep00-21swapper/007:04:200
28265994010,3cyclictest0-21swapper/008:45:440
28266993636,0cyclictest0-21swapper/110:42:581
28265993525,9cyclictest2961-21ssh10:29:220
28266993410,4cyclictest0-21swapper/110:03:141
28265993310,7cyclictest0-21swapper/011:10:150
2826599324,0cyclictest0-21swapper/011:38:440
28265993112,18cyclictest0-21swapper/007:17:040
2826599304,4cyclictest0-21swapper/007:08:070
28265993010,14cyclictest0-21swapper/010:05:260
235232300,0sleep023520-21sleep11:47:520
2826699290,25cyclictest0-21swapper/111:02:351
2826599284,6cyclictest0-21swapper/009:18:070
2826599272,4cyclictest0-21swapper/008:23:060
28266992611,6cyclictest0-21swapper/112:27:001
28266992610,2cyclictest0-21swapper/111:17:551
28266992525,0cyclictest0-21swapper/112:28:421
28266992510,7cyclictest0-21swapper/107:32:521
2826599253,22cyclictest0-21swapper/011:00:060
2826599252,4cyclictest0-21swapper/008:48:100
2826599251,2cyclictest0-21swapper/012:07:180
2826599250,17cyclictest0-21swapper/010:55:080
2826699247,12cyclictest0-21swapper/108:08:121
28266992422,1cyclictest0-21swapper/110:57:291
28266992410,13cyclictest0-21swapper/107:19:171
2826699240,14cyclictest0-21swapper/109:03:041
28265992423,1cyclictest0-21swapper/010:10:480
28266992310,8cyclictest0-21swapper/111:07:461
28266992310,5cyclictest0-21swapper/111:08:071
28266992310,5cyclictest0-21swapper/107:58:131
28266992310,3cyclictest0-21swapper/109:46:501
28265992323,0cyclictest0-21swapper/011:49:170
28265992315,5cyclictest5700-21apache209:30:490
28265992314,4cyclictest5700-21apache209:16:540
28265992310,9cyclictest0-21swapper/009:51:430
2826599230,1cyclictest0-21swapper/008:06:200
28266992210,7cyclictest0-21swapper/110:38:101
28266992210,5cyclictest0-21swapper/108:51:281
2826599224,13cyclictest0-21swapper/012:33:030
28265992219,1cyclictest0-21swapper/008:28:020
28265992215,4cyclictest0-21swapper/011:53:120
28265992210,6cyclictest0-21swapper/011:34:130
28265992210,5cyclictest0-21swapper/008:08:540
2826599220,21cyclictest31840-21users11:58:110
2801022210,0sleep00-21swapper/009:32:590
2826699215,4cyclictest0-21swapper/112:37:121
2826699214,8cyclictest0-21swapper/110:48:521
28266992110,5cyclictest0-21swapper/109:28:111
28266992110,4cyclictest0-21swapper/108:18:031
28266992110,4cyclictest0-21swapper/107:53:021
28266992110,1cyclictest0-21swapper/109:21:231
2826599213,10cyclictest0-21swapper/008:18:040
2826599212,12cyclictest0-21swapper/012:12:230
28265992118,3cyclictest705-21ntpd12:25:460
28265992115,2cyclictest5700-21apache209:10:150
2826599211,3cyclictest0-21swapper/011:14:340
28265992110,5cyclictest0-21swapper/011:23:090
28265992110,10cyclictest0-21swapper/011:27:570
2826599210,1cyclictest0-21swapper/009:39:440
281722110,0sleep10-21swapper/112:03:221
98362200,1sleep19838-21dump-pmu-power11:27:521
3248822010,0sleep10-21swapper/111:59:521
2826699204,6cyclictest0-21swapper/107:23:051
2826699203,8cyclictest30740-21/usr/sbin/munin08:38:021
2826699202,2cyclictest0-21swapper/109:08:251
28266992020,0cyclictest0-21swapper/109:13:471
28266992011,7cyclictest100150irq/106-eth1-rx11:43:071
28266992010,4cyclictest0-21swapper/110:18:441
28266992010,4cyclictest0-21swapper/109:48:001
28266992010,1cyclictest0-21swapper/110:15:321
2826699200,1cyclictest0-21swapper/110:27:481
2826699200,14cyclictest0-21swapper/111:38:111
2826599205,8cyclictest0-21swapper/012:13:500
2826599205,8cyclictest0-21swapper/007:33:020
2826599203,8cyclictest0-21swapper/008:13:030
2826599203,8cyclictest0-21swapper/007:23:070
2826599202,4cyclictest0-21swapper/008:53:140
2826599202,4cyclictest0-21swapper/008:33:110
28265992019,1cyclictest0-21swapper/009:26:450
28265992011,5cyclictest100250irq/107-eth1-rx11:18:230
28265992010,6cyclictest0-21swapper/009:03:110
28265992010,5cyclictest0-21swapper/009:54:510
28265992010,2cyclictest0-21swapper/007:30:350
28265992010,0cyclictest0-21swapper/010:35:060
2562822010,0sleep10-21swapper/111:49:361
2826699194,9cyclictest0-21swapper/111:16:551
28266991917,1cyclictest5700-21apache209:53:411
28266991917,1cyclictest29461-21ls07:08:111
2826699191,3cyclictest0-21swapper/109:34:341
28266991912,4cyclictest636-21nscd12:09:101
28266991911,5cyclictest0-21swapper/112:15:001
28266991910,4cyclictest0-21swapper/110:08:031
2826599194,8cyclictest0-21swapper/007:43:090
28265991916,2cyclictest705-21ntpd12:31:530
28265991910,4cyclictest0-21swapper/011:07:120
28265991910,4cyclictest0-21swapper/007:48:090
1592021910,0sleep10-21swapper/111:35:441
3047021810,1sleep10-21swapper/108:37:021
2826699183,9cyclictest0-21swapper/108:28:061
2826699182,8cyclictest0-21swapper/108:43:041
28266991816,1cyclictest28263-21cyclictest09:25:421
28266991812,4cyclictest5700-21apache211:27:591
28266991810,5cyclictest0-21swapper/110:28:021
28266991810,3cyclictest0-21swapper/108:13:041
28266991810,2cyclictest0-21swapper/107:43:031
2826599185,6cyclictest0-21swapper/009:58:060
2826599184,7cyclictest0-21swapper/007:58:110
28265991814,3cyclictest5726-21apache208:57:560
2826599181,12cyclictest0-21swapper/010:49:580
28265991810,3cyclictest0-21swapper/007:40:040
28265991810,2cyclictest0-21swapper/012:21:280
28265991810,2cyclictest0-21swapper/010:41:360
28265991810,2cyclictest0-21swapper/008:38:060
2826599180,11cyclictest0-21swapper/010:23:010
2826699177,7cyclictest0-21swapper/110:33:221
2826699174,11cyclictest0-21swapper/109:58:101
2826699171,7cyclictest0-21swapper/109:02:511
28266991715,1cyclictest4385-21/usr/sbin/munin08:53:071
28266991710,5cyclictest100250irq/107-eth1-rx09:38:221
28266991710,5cyclictest0-21swapper/112:17:581
2826599171,6cyclictest0-21swapper/010:18:030
28265991710,6cyclictest0-21swapper/007:19:080
28265991710,3cyclictest0-21swapper/009:43:050
28265991710,2cyclictest0-21swapper/007:53:020
2826699163,7cyclictest1199-21runrttasks07:30:471
28266991611,3cyclictest5733-21kworker/1:011:53:041
28266991610,3cyclictest0-21swapper/107:48:021
28266991610,3cyclictest0-21swapper/107:38:031
28265991610,5cyclictest0-21swapper/010:13:520
2826699153,5cyclictest0-21swapper/108:03:111
28266991510,3cyclictest0-21swapper/107:14:561
2826699150,10cyclictest0-21swapper/108:23:001
28265991510,0cyclictest0-21swapper/010:43:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional