You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-07 - 00:55
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 Mon Apr 06, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1389026956,9sleep10-21swapper/107:04:431
229602680,0sleep10-21swapper/108:54:271
1429126250,8sleep00-21swapper/007:08:560
294292550,1sleep10-21swapper/109:09:301
185562530,2sleep11450499cyclictest10:24:261
1450499280,23cyclictest0-21swapper/112:09:331
14503992711,6cyclictest0-21swapper/012:29:330
1764022610,1sleep10-21swapper/109:38:031
1450499266,6cyclictest0-21swapper/107:59:291
14503992618,5cyclictest0-21swapper/012:23:490
14503992611,5cyclictest0-21swapper/010:44:330
14503992610,7cyclictest0-21swapper/010:30:320
14504992515,3cyclictest231ktimersoftd/108:34:261
1450499250,21cyclictest8694-21ssh12:25:071
14503992512,4cyclictest3268-21kworker/u4:010:56:270
1450399251,23cyclictest0-21swapper/011:49:140
14504992422,1cyclictest0-21swapper/109:22:541
14504992410,6cyclictest0-21swapper/111:34:291
1450399241,8cyclictest0-21swapper/011:57:590
14503992411,5cyclictest100250irq/107-eth1-rx10:34:530
14503992410,3cyclictest0-21swapper/011:09:260
14503992410,11cyclictest0-21swapper/011:16:590
14504992321,1cyclictest24-21ksoftirqd/111:29:261
14504992321,1cyclictest13472-21ssh11:01:481
14504992315,6cyclictest24313-21apache210:37:061
14504992315,4cyclictest24313-21apache212:06:051
1450399232,1cyclictest0-21swapper/012:12:350
1450399231,18cyclictest100450irq/109-eth1-tx09:36:360
14503992311,6cyclictest0-21swapper/009:56:040
2417422210,1sleep10-21swapper/112:01:581
1450499222,19cyclictest0-21swapper/110:29:311
14504992214,6cyclictest24339-21apache212:34:501
14504992214,3cyclictest24339-21apache211:49:301
14504992210,4cyclictest0-21swapper/110:41:141
14503992220,1cyclictest31927-21ssh09:13:410
14503992218,3cyclictest24339-21apache209:25:320
14503992216,5cyclictest744-21snmpd12:16:040
14503992211,4cyclictest0-21swapper/012:00:220
1450499213,10cyclictest0-21swapper/108:29:241
1450499212,6cyclictest0-21swapper/108:09:321
14504992121,0cyclictest0-21swapper/111:42:071
14504992119,1cyclictest24-21ksoftirqd/109:29:141
14504992115,4cyclictest10000-21apache207:14:101
14504992112,6cyclictest21160-21kworker/u4:212:17:151
14504992110,6cyclictest0-21swapper/108:19:271
14504992110,1cyclictest0-21swapper/110:13:361
14504992110,0cyclictest0-21swapper/107:33:241
1450499210,17cyclictest100250irq/107-eth1-rx09:14:271
1450399219,6cyclictest0-21swapper/011:40:120
1450399214,11cyclictest0-21swapper/007:39:140
14503992117,2cyclictest24313-21apache210:26:590
14503992111,9cyclictest0-21swapper/008:51:370
14503992111,3cyclictest0-21swapper/010:39:330
14503992110,3cyclictest0-21swapper/009:44:020
1450499205,6cyclictest0-21swapper/111:54:271
1450499203,9cyclictest0-21swapper/107:39:311
14504992018,2cyclictest24339-21apache212:30:431
14504992018,2cyclictest0-21swapper/110:44:341
14504992014,3cyclictest24348-21kworker/1:209:04:351
14504992013,5cyclictest0-21swapper/109:47:031
14504992011,2cyclictest0-21swapper/108:59:241
1450499201,0cyclictest22616-21ls11:14:291
14504992010,9cyclictest0-21swapper/112:20:121
14504992010,9cyclictest0-21swapper/111:25:131
14504992010,5cyclictest0-21swapper/110:14:461
1450499200,4cyclictest24313-21apache208:09:141
1450399204,12cyclictest0-21swapper/009:49:240
14503992019,1cyclictest24313-21apache209:18:460
14503992018,1cyclictest636-21nscd10:23:030
14503992018,1cyclictest0-21swapper/010:08:410
14503992017,2cyclictest0-21swapper/009:59:310
14503992015,4cyclictest802-21apache211:38:390
14503992014,3cyclictest0-21swapper/007:49:260
1450399201,12cyclictest0-21swapper/007:29:120
14503992010,5cyclictest0-21swapper/009:45:570
14503992010,3cyclictest0-21swapper/009:21:230
14503992010,0cyclictest0-21swapper/009:30:240
1450399200,3cyclictest0-21swapper/011:30:410
693121910,0sleep00-21swapper/008:11:130
1450499195,8cyclictest0-21swapper/108:24:261
14504991919,0cyclictest0-21swapper/110:23:161
14504991919,0cyclictest0-21swapper/107:19:321
14504991916,1cyclictest24313-21apache207:36:011
14504991911,5cyclictest100150irq/106-eth1-rx09:52:531
14504991910,2cyclictest0-21swapper/107:14:291
1450499190,1cyclictest8388-21ntp_states10:54:311
1450399197,12cyclictest0-21swapper/007:15:570
14503991918,1cyclictest0-21swapper/008:45:300
14503991916,2cyclictest24339-21apache212:05:430
14503991916,2cyclictest14620-21ssh11:04:190
14503991910,6cyclictest0-21swapper/011:24:270
14503991910,5cyclictest0-21swapper/012:35:500
14503991910,4cyclictest0-21swapper/008:39:260
14503991910,3cyclictest0-21swapper/008:54:260
1450499185,7cyclictest11102-21apache_processe09:29:241
1450499183,7cyclictest0-21swapper/107:24:251
1450499183,6cyclictest3268-21kworker/u4:010:50:341
1450499182,6cyclictest18303-21apache_volume11:09:261
14504991817,0cyclictest0-21swapper/108:44:311
14504991814,3cyclictest4041-21cpu10:04:261
14504991811,4cyclictest100150irq/106-eth1-rx07:54:311
14504991810,6cyclictest0-21swapper/109:54:201
14504991810,4cyclictest0-21swapper/108:39:251
14504991810,0cyclictest0-21swapper/111:45:371
14504991810,0cyclictest0-21swapper/109:39:241
14503991815,2cyclictest14501-21cyclictest11:20:290
14503991813,2cyclictest14501-21cyclictest10:13:340
14503991810,6cyclictest31106-21kworker/0:107:10:200
14503991810,5cyclictest0-21swapper/008:19:290
14503991810,3cyclictest0-21swapper/007:59:310
14503991810,3cyclictest0-21swapper/007:19:240
14503991810,2cyclictest0-21swapper/008:24:340
14503991810,1cyclictest0-21swapper/012:28:570
14503991810,1cyclictest0-21swapper/011:49:380
1450399180,9cyclictest0-21swapper/008:34:320
1450399180,1cyclictest0-21swapper/008:04:300
2819121710,0sleep00-21swapper/009:07:190
1450499177,8cyclictest662-21/usr/sbin/munin09:59:291
1450499174,7cyclictest0-21swapper/107:44:341
14504991715,1cyclictest24-21ksoftirqd/111:19:251
14504991710,5cyclictest0-21swapper/108:52:081
14503991715,1cyclictest87262sleep008:15:010
14503991713,3cyclictest24313-21apache210:15:160
14503991710,4cyclictest0-21swapper/011:04:140
14503991710,4cyclictest0-21swapper/007:54:330
14503991710,2cyclictest0-21swapper/007:44:260
14504991615,0cyclictest24-21ksoftirqd/107:49:291
14504991610,2cyclictest0-21swapper/108:14:131
1450399164,8cyclictest23248-21/usr/sbin/munin07:29:330
1450399162,8cyclictest0-21swapper/008:59:240
14503991612,2cyclictest14501-21cyclictest08:32:060
14503991610,0cyclictest0-21swapper/010:53:340
1450399160,8cyclictest0-21swapper/007:34:300
1450499151,9cyclictest14662-21apache_processe11:04:251
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional