You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-19 - 23:26
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: ondemand
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot4.osadl.org (updated Sun Apr 19, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
216742118107,7sleep10-21swapper/107:05:361
218872115105,7sleep20-21swapper/207:08:222
219692112103,6sleep00-21swapper/007:09:240
21903210692,8sleep30-21swapper/307:08:343
128912710,0sleep30-21swapper/311:15:193
299632630,1sleep229969-21kthreadcore11:30:192
20602620,0sleep20-21swapper/208:15:162
198542570,1sleep119859-21kthreadcore08:00:181
106962530,0sleep20-21swapper/210:45:182
2219299280,27cyclictest0-21swapper/212:21:572
2219299280,27cyclictest0-21swapper/211:43:292
2219299280,27cyclictest0-21swapper/211:43:292
2219299280,27cyclictest0-21swapper/210:04:102
2219299280,27cyclictest0-21swapper/208:55:362
2218799280,27cyclictest0-21swapper/111:40:201
2218799280,27cyclictest0-21swapper/111:40:191
2219299271,25cyclictest0-21swapper/209:05:082
2219299270,26cyclictest0-21swapper/211:18:412
2219299270,26cyclictest0-21swapper/211:02:502
2219299270,26cyclictest0-21swapper/209:59:152
2219299270,26cyclictest0-21swapper/209:52:402
2219299270,26cyclictest0-21swapper/208:31:182
2219299270,26cyclictest0-21swapper/208:20:162
2219299270,26cyclictest0-21swapper/207:49:552
2219299270,26cyclictest0-21swapper/207:20:492
2218799270,26cyclictest0-21swapper/112:33:031
2218799270,26cyclictest0-21swapper/108:31:241
22192992623,2cyclictest0-21swapper/210:24:392
2219299260,25cyclictest0-21swapper/211:52:372
2219299260,25cyclictest0-21swapper/211:29:502
2219299260,25cyclictest0-21swapper/209:02:442
2218799260,25cyclictest0-21swapper/112:12:481
2218799260,25cyclictest0-21swapper/112:06:421
2218799260,25cyclictest0-21swapper/110:43:311
2218799260,25cyclictest0-21swapper/109:46:521
2218799260,25cyclictest0-21swapper/109:27:211
2218799260,25cyclictest0-21swapper/109:23:091
2219299250,24cyclictest0-21swapper/210:17:342
2219299250,24cyclictest0-21swapper/209:46:302
2219299250,24cyclictest0-21swapper/208:06:002
2219299250,24cyclictest0-21swapper/207:53:202
22192992422,2cyclictest0-21swapper/208:03:562
22192992417,7cyclictest0-21swapper/209:43:002
2219299241,22cyclictest0-21swapper/207:39:462
2218399240,3cyclictest0-21swapper/012:10:120
22192992321,2cyclictest0-21swapper/210:58:022
22192992316,6cyclictest0-21swapper/212:10:122
2219299231,3cyclictest0-21swapper/208:13:352
2219299231,3cyclictest0-21swapper/207:42:282
2219299231,21cyclictest0-21swapper/211:47:202
2219299231,21cyclictest0-21swapper/211:12:262
2219299231,21cyclictest0-21swapper/210:29:162
2219299231,21cyclictest0-21swapper/210:11:152
2219299231,21cyclictest0-21swapper/210:09:342
2219299231,21cyclictest0-21swapper/209:28:342
2219299231,21cyclictest0-21swapper/209:23:242
2219299231,21cyclictest0-21swapper/208:42:082
2219299231,21cyclictest0-21swapper/208:27:592
2218799230,22cyclictest0-21swapper/111:52:011
2218399230,17cyclictest0-21swapper/010:19:540
38132221,17sleep30-21swapper/311:10:113
22192992220,2cyclictest0-21swapper/207:57:292
2219299221,4cyclictest0-21swapper/212:38:242
2219299221,3cyclictest0-21swapper/210:36:482
2219299221,20cyclictest0-21swapper/212:34:392
2219299221,20cyclictest0-21swapper/208:53:202
2219299221,20cyclictest0-21swapper/208:48:152
2219299220,21cyclictest0-21swapper/212:04:062
2219299220,21cyclictest0-21swapper/211:21:202
2219299220,21cyclictest0-21swapper/211:05:112
2219299220,21cyclictest0-21swapper/210:51:572
2219299220,21cyclictest0-21swapper/210:40:102
2219299220,21cyclictest0-21swapper/210:33:132
2219299220,21cyclictest0-21swapper/208:36:082
2219299220,16cyclictest0-21swapper/209:11:182
2218799221,18cyclictest0-21swapper/109:35:111
2218799220,16cyclictest0-21swapper/112:01:401
2218399220,3cyclictest0-21swapper/007:59:290
22192992118,3cyclictest0-21swapper/209:16:592
2219299211,4cyclictest0-21swapper/211:36:472
2219299210,2cyclictest0-21swapper/211:56:352
2219299210,20cyclictest0-21swapper/212:26:392
2219299210,20cyclictest0-21swapper/212:07:392
2219299210,20cyclictest0-21swapper/209:38:072
2219299210,20cyclictest0-21swapper/209:34:242
2219299210,20cyclictest0-21swapper/207:30:402
2219299210,20cyclictest0-21swapper/207:29:172
2218799210,2cyclictest0-21swapper/112:15:141
2218799210,20cyclictest0-21swapper/111:59:511
2218799210,20cyclictest0-21swapper/111:03:101
2218799210,20cyclictest0-21swapper/108:56:241
2218799210,20cyclictest0-21swapper/108:27:171
2218799210,20cyclictest0-21swapper/107:18:401
2218799210,15cyclictest0-21swapper/108:53:171
2218399210,19cyclictest6394-21munin-run10:15:000
22192992017,3cyclictest0-21swapper/207:13:342
22187992018,1cyclictest749-21snmpd10:25:251
22187992018,1cyclictest749-21snmpd09:16:501
2218799200,2cyclictest0-21swapper/112:29:181
2218799200,2cyclictest0-21swapper/112:23:031
2218799200,2cyclictest0-21swapper/109:55:001
2218799200,2cyclictest0-21swapper/107:13:161
2218799200,20cyclictest0-21swapper/110:06:211
2218799200,19cyclictest0-21swapper/111:15:251
2218799200,19cyclictest0-21swapper/110:35:511
22183992018,1cyclictest749-21snmpd11:10:320
22183992018,1cyclictest749-21snmpd11:09:320
22183992018,1cyclictest749-21snmpd10:46:210
22183992018,1cyclictest749-21snmpd10:28:370
22183992018,1cyclictest749-21snmpd07:37:220
22183992018,1cyclictest749-21snmpd07:27:490
2218399200,2cyclictest0-21swapper/012:36:570
2218399200,2cyclictest0-21swapper/011:25:160
2218399200,19cyclictest0-21swapper/011:40:560
2218399200,19cyclictest0-21swapper/011:40:560
2218399200,19cyclictest0-21swapper/008:43:440
2218799195,13cyclictest0-21swapper/107:36:581
22187991917,2cyclictest0-21swapper/111:32:501
22187991917,2cyclictest0-21swapper/111:13:321
22187991917,2cyclictest0-21swapper/110:49:391
22187991917,2cyclictest0-21swapper/110:14:251
22187991917,2cyclictest0-21swapper/108:43:301
22187991917,1cyclictest749-21snmpd10:51:041
22187991915,3cyclictest0-21swapper/110:59:411
2218799190,18cyclictest0-21swapper/107:55:491
22183991917,1cyclictest749-21snmpd12:15:330
22183991917,1cyclictest749-21snmpd12:06:180
22183991917,1cyclictest749-21snmpd12:01:140
22183991917,1cyclictest749-21snmpd11:57:270
22183991917,1cyclictest749-21snmpd11:53:470
22183991917,1cyclictest749-21snmpd10:34:090
22183991917,1cyclictest749-21snmpd09:31:010
22183991917,1cyclictest749-21snmpd07:49:280
22183991917,1cyclictest749-21snmpd07:23:190
22183991917,1cyclictest749-21snmpd07:11:550
22183991917,1cyclictest6362-21cat09:45:180
22183991916,1cyclictest752-21lldpd10:06:260
22192991816,1cyclictest749-21snmpd07:17:082
2219299180,3cyclictest0-21swapper/212:15:142
22187991816,2cyclictest0-21swapper/110:20:511
22187991816,2cyclictest0-21swapper/110:01:251
22187991816,2cyclictest0-21swapper/107:20:401
2218799180,2cyclictest0-21swapper/107:49:401
2218399184,13cyclictest0-21swapper/011:45:170
2218399183,14cyclictest0-21swapper/008:53:110
2218399183,11cyclictest0-21swapper/007:15:220
22183991816,1cyclictest749-21snmpd09:38:580
22183991816,1cyclictest749-21snmpd08:27:240
2218399180,11cyclictest0-21swapper/012:30:240
2218799172,14cyclictest0-21swapper/111:09:221
22187991714,3cyclictest0-21swapper/107:44:581
2218799170,16cyclictest0-21swapper/111:45:021
2218799170,16cyclictest0-21swapper/110:17:301
2218799170,16cyclictest0-21swapper/108:23:171
2218799170,11cyclictest0-21swapper/112:35:181
22183991715,1cyclictest749-21snmpd10:51:520
22183991715,1cyclictest749-21snmpd08:00:090
2218399170,16cyclictest0-21swapper/011:04:030
2218399170,16cyclictest0-21swapper/010:55:200
2218399170,16cyclictest0-21swapper/008:47:200
2218399170,16cyclictest0-21swapper/007:30:220
2218399170,11cyclictest0-21swapper/011:20:190
2218399170,11cyclictest0-21swapper/008:56:350
2218799162,13cyclictest0-21swapper/108:15:141
2218799160,4cyclictest0-21swapper/108:10:361
2218799160,15cyclictest0-21swapper/111:29:171
2218799160,15cyclictest0-21swapper/111:23:381
2218799160,15cyclictest0-21swapper/110:30:021
2218799160,15cyclictest0-21swapper/109:51:531
2218799160,15cyclictest0-21swapper/109:33:421
2218799160,15cyclictest0-21swapper/109:07:301
2218799160,15cyclictest0-21swapper/107:25:521
2218799160,11cyclictest0-21swapper/109:13:421
2218399169,7cyclictest0-21swapper/010:22:320
22183991614,1cyclictest749-21snmpd12:23:030
22183991614,1cyclictest749-21snmpd11:15:260
22183991612,2cyclictest752-21lldpd09:26:260
2218399161,10cyclictest0-21swapper/009:15:460
2218399160,15cyclictest0-21swapper/008:20:210
2218399160,11cyclictest0-21swapper/009:59:020
2218399160,11cyclictest0-21swapper/008:15:150
2218399160,11cyclictest0-21swapper/007:40:240
2218399160,10cyclictest0-21swapper/010:00:220
2218399160,10cyclictest0-21swapper/008:10:280
2218799152,2cyclictest0-21swapper/107:30:181
2218799150,15cyclictest0-21swapper/109:42:301
2218799150,14cyclictest0-21swapper/109:00:201
2218799150,14cyclictest0-21swapper/108:47:501
22183991514,1cyclictest0-21swapper/010:35:170
2218399150,9cyclictest0-21swapper/009:00:170
2218399150,14cyclictest0-21swapper/012:25:150
2218399150,14cyclictest0-21swapper/009:51:070
2218399150,14cyclictest0-21swapper/009:14:410
2218399150,13cyclictest10252-21apt07:55:000
2218799141,11cyclictest0-21swapper/107:52:171
2218799140,14cyclictest0-21swapper/108:06:501
2218799140,13cyclictest0-21swapper/111:39:321
22183991412,1cyclictest749-21snmpd11:34:260
22183991412,1cyclictest749-21snmpd09:07:150
2218799130,11cyclictest0-21swapper/108:35:221
2218399131,10cyclictest0-21swapper/011:35:170
2218399131,10cyclictest0-21swapper/009:40:220
2218399121,9cyclictest0-21swapper/009:20:180
2218399120,10cyclictest22619-21ntp_states08:30:220
2218399118,2cyclictest0-21swapper/008:35:160
2218399110,6cyclictest0-21swapper/010:40:140
245912101,5sleep30-21swapper/312:25:123
2218399106,2cyclictest23049-21cat08:05:180
907291,5sleep30-21swapper/308:15:103
8470290,2sleep30-21swapper/307:21:283
7536291,2sleep30-21swapper/310:43:323
24995291,4sleep30-21swapper/311:25:213
9781281,4sleep30-21swapper/309:20:103
7384281,4sleep30-21swapper/312:10:023
6288280,2sleep30-21swapper/310:13:563
31044281,4sleep30-21swapper/309:35:203
25284281,5sleep30-21swapper/309:05:123
23177280,2sleep30-21swapper/308:30:443
20630281,4sleep30-21swapper/307:35:143
20544281,6sleep30-21swapper/309:27:163
17350280,2sleep30-21swapper/310:21:223
15813280,2sleep30-21swapper/307:59:283
11869281,5sleep30-21swapper/308:24:323
11663280,2sleep30-21swapper/310:15:493
7599271,5sleep30-21swapper/308:45:473
6691270,2sleep30-21swapper/312:07:543
349270,2sleep30-21swapper/308:11:223
28210270,5sleep30-21swapper/308:35:223
27728271,5sleep30-21swapper/307:14:433
26256270,2sleep338-21rcuc/311:00:173
21846271,5sleep30-21swapper/309:58:223
21661271,5sleep30-21swapper/308:03:013
18746271,3sleep30-21swapper/310:25:173
15484271,3sleep30-21swapper/311:20:173
8730260,0sleep30-21swapper/311:40:183
8730260,0sleep30-21swapper/311:40:173
8618261,4sleep30-21swapper/312:37:013
6215261,2sleep30-21swapper/309:45:173
32327260,4sleep30-21swapper/309:40:133
32181261,2sleep30-21swapper/309:10:183
32174260,3sleep30-21swapper/311:35:023
31484260,4sleep30-21swapper/311:32:573
30230261,3sleep30-21swapper/312:30:133
29976260,3sleep30-21swapper/308:40:133
27832261,3sleep30-21swapper/310:05:123
2779261,2sleep30-21swapper/311:05:223
26849260,3sleep30-21swapper/308:05:263
23664260,3sleep30-21swapper/310:30:153
23596261,3sleep30-21swapper/309:00:203
19126260,3sleep30-21swapper/307:30:213
17219261,3sleep30-21swapper/308:55:193
17026261,2sleep317030-21apt-get11:50:123
14217262,3sleep30-21swapper/307:28:103
12451261,2sleep312455-21apt-get08:25:113
10473260,1sleep310475-21kthreadcore08:50:173
10002260,5sleep30-21swapper/307:52:003
8712250,3sleep30-21swapper/310:45:163
4423251,1sleep30-21swapper/309:15:143
3790250,2sleep30-21swapper/307:45:233
29486250,2sleep329518-21cut10:35:153
28317250,3sleep30-21swapper/312:00:133
26482250,2sleep30-21swapper/307:40:153
23740250,3sleep30-21swapper/310:55:223
23204251,2sleep30-21swapper/310:00:143
20998250,2sleep30-21swapper/309:30:113
18673250,2sleep30-21swapper/312:20:113
18040250,2sleep30-21swapper/312:15:273
15599250,3sleep30-21swapper/309:50:223
13241251,2sleep30-21swapper/310:50:003
12638250,2sleep30-21swapper/311:45:193
30170241,2sleep30-21swapper/307:15:043
27702241,2sleep30-21swapper/311:55:333
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional