You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-03 - 00:43
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 rack1slot3.osadl.org (updated Sat May 02, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
69013299140,12cyclictest0-21swapper/307:25:123
690132991310,1cyclictest0-21swapper/312:00:133
69013299130,12cyclictest0-21swapper/311:40:003
690132991211,0cyclictest0-21swapper/311:25:123
69013299120,11cyclictest0-21swapper/311:05:133
69013299120,11cyclictest0-21swapper/310:00:123
69013299120,11cyclictest0-21swapper/309:45:003
69013299120,11cyclictest0-21swapper/308:00:123
69013299120,0cyclictest0-21swapper/310:05:123
69013299119,1cyclictest0-21swapper/312:30:123
690132991111,0cyclictest0-21swapper/311:45:133
690132991110,0cyclictest0-21swapper/311:10:163
690132991110,0cyclictest0-21swapper/310:25:153
69013299110,11cyclictest0-21swapper/312:20:013
69013299110,10cyclictest0-21swapper/309:40:013
69013299110,0cyclictest0-21swapper/309:10:013
69013299110,0cyclictest0-21swapper/307:30:133
69013299109,0cyclictest0-21swapper/307:55:123
690132991010,0cyclictest0-21swapper/310:40:163
690132991010,0cyclictest0-21swapper/308:10:183
690132991010,0cyclictest0-21swapper/307:20:143
69013299100,10cyclictest0-21swapper/311:20:183
69013299100,0cyclictest0-21swapper/308:50:013
69013299100,0cyclictest0-21swapper/307:35:513
6901329999,0cyclictest0-21swapper/311:50:183
6901329999,0cyclictest0-21swapper/311:35:143
6901329999,0cyclictest0-21swapper/310:20:123
6901329999,0cyclictest0-21swapper/310:20:003
6901329999,0cyclictest0-21swapper/309:45:173
6901329999,0cyclictest0-21swapper/309:20:133
6901329999,0cyclictest0-21swapper/307:40:183
6901329998,0cyclictest0-21swapper/311:15:183
6901329998,0cyclictest0-21swapper/310:50:123
6901329998,0cyclictest0-21swapper/307:50:013
6901329990,8cyclictest0-21swapper/312:20:163
6901329990,0cyclictest0-21swapper/309:10:183
6901329988,0cyclictest0-21swapper/312:35:153
6901329988,0cyclictest0-21swapper/310:35:123
6901329988,0cyclictest0-21swapper/309:20:013
6901329988,0cyclictest0-21swapper/309:00:183
6901329988,0cyclictest0-21swapper/308:40:123
6901329988,0cyclictest0-21swapper/307:50:173
6901329987,1cyclictest0-21swapper/311:55:123
6901329980,0cyclictest0-21swapper/307:15:173
689182281,4sleep30-21swapper/307:05:203
6901329977,0cyclictest0-21swapper/310:58:553
6901329977,0cyclictest0-21swapper/310:45:193
6901329977,0cyclictest0-21swapper/308:50:173
6901329977,0cyclictest0-21swapper/308:20:153
6901329970,7cyclictest0-21swapper/311:00:173
6901329970,6cyclictest0-21swapper/312:05:123
6901329970,0cyclictest0-21swapper/310:10:103
6901329970,0cyclictest0-21swapper/309:55:013
6901329970,0cyclictest0-21swapper/308:55:123
6901329966,0cyclictest0-21swapper/310:30:133
6901329966,0cyclictest0-21swapper/308:30:123
6901329960,6cyclictest0-21swapper/309:25:183
6901329955,0cyclictest0-21swapper/309:55:153
6901329955,0cyclictest0-21swapper/309:30:143
6901329955,0cyclictest0-21swapper/308:15:183
6901329955,0cyclictest0-21swapper/308:05:153
6901329954,1cyclictest0-21swapper/307:15:003
6901329954,0cyclictest0-21swapper/311:30:493
729763240,1sleep1729789-21apt-get08:50:111
706365240,3sleep2706650-21expr07:50:142
6901329944,0cyclictest0-21swapper/312:11:203
6901329944,0cyclictest0-21swapper/308:35:013
6901329944,0cyclictest0-21swapper/308:25:083
6901329940,2cyclictest0-21swapper/312:25:133
689640242,1sleep20-21swapper/207:05:392
689624242,1sleep10-21swapper/107:05:261
817464230,2sleep1817552-21cut12:20:011
812519230,1sleep1812764-21users12:05:201
780947230,1sleep2780963-21apt-get10:55:012
757722230,1sleep20-21swapper/210:00:002
745668230,0sleep20-21swapper/209:30:162
727589230,1sleep1727615-21apt-get08:45:121
692777230,2sleep0693038-21cstates07:15:130
688320231,1sleep00-21swapper/007:05:130
821638220,1sleep00-21swapper/012:29:570
809393220,1sleep2809419-21apt-get12:00:132
807909220,1sleep2807288-21/usr/sbin/munin11:55:172
807762220,1sleep1807908-21memory11:55:151
805188220,1sleep00-21swapper/011:50:020
797136220,1sleep1797308-21python311:30:181
790429220,1sleep1790583-21ntp_states11:15:161
785833220,1sleep0786079-21diskstats11:05:160
783593220,1sleep2783565-21/usr/sbin/munin11:00:122
771868220,0sleep00-21swapper/010:30:530
759349220,0sleep1341rcuc/110:00:491
757995220,1sleep0758019-21apt10:00:110
754327220,1sleep1754533-21ntpq09:50:161
751966220,1sleep0752170-21/usr/sbin/munin09:45:150
749278220,0sleep00-21swapper/009:39:140
745514220,1sleep0745540-21apt-get09:30:130
735267220,1sleep1735286-21munin-run09:05:011
730473220,0sleep20-21swapper/208:50:172
724716220,1sleep10-21swapper/108:35:181
715038220,1sleep00-21swapper/008:10:200
712120220,1sleep0712416-21df08:05:160
710703220,1sleep1710857-21ntp_states08:00:171
707907220,1sleep1708113-21sed07:55:011
696592220,1sleep0696823-21expr07:25:140
824090210,0sleep20-21swapper/212:35:152
823988210,0sleep10-21swapper/112:35:131
823987210,1sleep00-21swapper/012:35:130
821903210,0sleep00-21swapper/012:30:130
821647210,0sleep10-21swapper/112:30:021
820440210,0sleep10-21swapper/112:25:181
818536210,0sleep20-21swapper/212:20:172
817740210,0sleep0817774-21basename12:20:120
817120210,1sleep00-21swapper/012:17:000
815381210,0sleep20-21swapper/212:15:022
815334210,0sleep00-21swapper/012:14:390
813553210,0sleep10-21swapper/112:10:131
813300210,0sleep20-21swapper/212:10:022
813290210,0sleep20-21swapper/212:09:582
812367210,0sleep00-21swapper/012:05:190
809559210,0sleep00-21swapper/012:00:150
807706210,0sleep00-21swapper/011:55:150
806178210,0sleep10-21swapper/111:50:191
805205210,0sleep20-21swapper/211:50:122
804422210,0sleep10-21swapper/111:47:391
803608210,0sleep00-21swapper/011:45:180
802425210,0sleep20-21swapper/211:43:232
801543210,0sleep10-21swapper/111:40:191
800250210,0sleep00-21swapper/011:40:020
799897210,0sleep20-21swapper/211:36:562
799286210,0sleep10-21swapper/111:35:181
797715210,0sleep20-21swapper/211:30:592
795822210,0sleep00-21swapper/011:30:000
795405210,0sleep10-21swapper/111:26:181
794152210,0sleep20-21swapper/211:25:152
793994210,0sleep00-21swapper/011:25:130
792712210,0sleep20-21swapper/211:20:192
792433210,0sleep00-21swapper/011:20:170
791956210,0sleep10-21swapper/111:20:141
791192210,0sleep00-21swapper/011:16:040
787754210,0sleep10-21swapper/111:10:131
787725210,0sleep00-21swapper/011:10:120
787569210,0sleep20-21swapper/211:10:022
786893210,0sleep20-21swapper/211:05:222
786080210,0sleep10-21swapper/111:05:171
784529210,0sleep00-21swapper/011:00:190
783555210,0sleep10-21swapper/111:00:081
782438210,0sleep00-21swapper/010:55:190
782078210,0sleep10-21swapper/110:55:161
780094210,0sleep10-21swapper/110:50:201
779698210,0sleep20-21swapper/210:50:172
779384210,0sleep00-21swapper/010:50:140
778389210,0sleep20-21swapper/210:48:082
776800210,0sleep00-21swapper/010:45:140
776763210,0sleep10-21swapper/110:45:071
776193210,0sleep10-21swapper/110:42:071
775424210,0sleep20-21swapper/210:40:162
774161210,0sleep10-21swapper/110:37:461
774111210,0sleep20-21swapper/210:37:192
772646210,0sleep00-21swapper/010:35:140
771984210,0sleep20-21swapper/210:31:552
769978210,0sleep00-21swapper/010:27:370
769899210,0sleep20-21swapper/210:26:552
769048210,0sleep10-21swapper/110:25:181
767891210,0sleep10-21swapper/110:22:341
767729210,1sleep00-21swapper/010:21:050
767319210,0sleep20-21swapper/210:20:182
765550210,0sleep10-21swapper/110:15:251
765220210,0sleep00-21swapper/010:15:200
764330210,0sleep20-21swapper/210:15:142
763470210,0sleep20-21swapper/210:10:262
762902210,0sleep00-21swapper/010:10:150
762393210,0sleep10-21swapper/110:10:131
761518210,0sleep00-21swapper/010:06:360
759822210,0sleep20-21swapper/210:05:022
759389210,0sleep20-21swapper/210:01:102
757347210,0sleep10-21swapper/109:56:431
756320210,0sleep00-21swapper/009:55:150
754784210,0sleep00-21swapper/009:50:190
753124210,0sleep10-21swapper/109:46:121
752260210,0sleep20-21swapper/209:45:172
750073210,0sleep00-21swapper/009:40:140
749673210,0sleep20-21swapper/209:40:112
749644210,0sleep10-21swapper/109:40:111
747698210,0sleep10-21swapper/109:35:151
745257210,1sleep00-21swapper/009:29:580
745177210,0sleep10-21swapper/109:29:111
744405210,0sleep2744555-21xargs09:25:192
742290210,0sleep20-21swapper/209:20:192
742211210,0sleep10-21swapper/109:20:181
741495210,0sleep00-21swapper/009:20:130
739919210,0sleep20-21swapper/209:15:142
739097210,0sleep20-21swapper/209:14:072
738477210,1sleep00-21swapper/009:10:200
738049210,0sleep10-21swapper/109:10:171
736910210,0sleep00-21swapper/009:06:360
736226210,0sleep20-21swapper/209:05:182
735516210,0sleep1735542-21apt-get09:05:131
734943210,1sleep00-21swapper/009:00:520
732677210,0sleep00-21swapper/008:55:190
731425210,0sleep20-21swapper/208:55:012
729252210,0sleep2441rcuc/208:50:012
726477210,0sleep00-21swapper/008:40:190
726195210,0sleep20-21swapper/208:40:172
725059210,0sleep20-21swapper/208:35:312
721697210,0sleep00-21swapper/008:30:140
721222210,0sleep10-21swapper/108:28:471
720624210,0sleep20-21swapper/208:25:202
719415210,0sleep00-21swapper/008:25:010
719328210,0sleep00-21swapper/008:23:580
717935210,0sleep10-21swapper/108:20:141
715268210,0sleep20-21swapper/208:11:112
713660210,0sleep10-21swapper/108:10:011
711997210,0sleep20-21swapper/208:05:142
710085210,0sleep00-21swapper/008:00:120
708337210,0sleep20-21swapper/207:55:132
708152210,0sleep00-21swapper/007:55:120
706713210,0sleep00-21swapper/007:50:160
705674210,0sleep00-21swapper/007:45:550
704372210,0sleep20-21swapper/207:45:132
702856210,0sleep10-21swapper/107:40:161
702604210,0sleep00-21swapper/007:40:150
702423210,0sleep20-21swapper/207:40:122
700428210,0sleep00-21swapper/007:35:150
699303210,0sleep10-21swapper/107:30:181
699169210,0sleep00-21swapper/007:30:170
697537210,0sleep2697788-21users07:25:202
697390210,0sleep10-21swapper/107:25:191
695386210,0sleep10-21swapper/107:20:191
695022210,0sleep20-21swapper/207:20:162
694062210,0sleep10-21swapper/107:16:461
693117210,0sleep20-21swapper/207:15:142
691932210,0sleep10-21swapper/107:14:541
691841210,0sleep00-21swapper/007:13:450
691247210,0sleep20-21swapper/207:10:192
821882200,0sleep20-21swapper/212:30:032
819801200,0sleep20-21swapper/212:25:032
817727200,0sleep10-21swapper/112:20:051
809374200,0sleep10-21swapper/112:00:041
802850200,0sleep20-21swapper/211:45:042
798167200,0sleep00-21swapper/011:35:010
789790200,0sleep20-21swapper/211:15:012
774675200,0sleep00-21swapper/010:40:020
770486200,0sleep10-21swapper/110:30:021
760062200,0sleep10-21swapper/110:05:051
753795200,0sleep20-21swapper/209:50:052
747523200,0sleep20-21swapper/209:35:042
745498200,0sleep10-21swapper/109:30:021
739430200,0sleep00-21swapper/009:15:050
739195200,0sleep10-21swapper/109:15:011
733335200,0sleep20-21swapper/209:00:022
731660200,0sleep10-21swapper/108:55:041
729750200,0sleep00-21swapper/008:50:020
727576200,0sleep00-21swapper/008:45:030
725668200,0sleep10-21swapper/108:40:041
723733200,0sleep00-21swapper/008:35:020
721563200,0sleep20-21swapper/208:30:042
721562200,0sleep10-21swapper/108:30:031
717739200,0sleep20-21swapper/208:20:032
715803200,0sleep20-21swapper/208:15:032
715802200,0sleep10-21swapper/108:15:021
715569200,0sleep00-21swapper/008:15:010
711749200,0sleep10-21swapper/108:05:011
710072200,0sleep20-21swapper/208:00:022
708143200,0sleep10-21swapper/107:55:041
704322200,0sleep10-21swapper/107:45:041
700313200,0sleep20-21swapper/207:35:052
700312200,0sleep10-21swapper/107:35:041
698402200,0sleep20-21swapper/207:30:042
694576200,0sleep00-21swapper/007:20:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional