You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-18 - 02:58
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 Mon May 18, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
313352126117,6sleep10-21swapper/119:05:071
41122110100,7sleep30-21swapper/319:09:133
3951210899,6sleep20-21swapper/219:07:082
3917210898,7sleep00-21swapper/019:06:430
122232590,0sleep112229-21kthreadcore22:35:151
78002580,1sleep27805-21kthreadcore00:25:172
51702580,0sleep20-21swapper/222:29:592
312552580,1sleep30-21swapper/323:20:183
188012560,0sleep20-21swapper/223:10:172
34972540,0sleep30-21swapper/321:00:183
434399280,27cyclictest0-21swapper/120:23:341
434799270,26cyclictest0-21swapper/219:13:182
434799270,26cyclictest0-21swapper/200:18:372
434399270,26cyclictest0-21swapper/123:47:531
434399270,26cyclictest0-21swapper/123:08:171
434399270,26cyclictest0-21swapper/122:54:231
434399270,26cyclictest0-21swapper/122:22:171
434399270,26cyclictest0-21swapper/122:17:471
434399270,26cyclictest0-21swapper/121:23:341
434399270,26cyclictest0-21swapper/121:23:341
434399270,26cyclictest0-21swapper/120:14:101
434399270,26cyclictest0-21swapper/120:08:521
434399270,26cyclictest0-21swapper/120:03:551
434399270,26cyclictest0-21swapper/119:59:301
434399270,26cyclictest0-21swapper/119:52:391
434399270,26cyclictest0-21swapper/119:36:001
434399270,26cyclictest0-21swapper/119:32:091
434399270,26cyclictest0-21swapper/119:24:421
433899270,26cyclictest0-21swapper/022:23:170
433899270,26cyclictest0-21swapper/021:55:590
4347992622,3cyclictest0-21swapper/223:05:082
434799260,25cyclictest0-21swapper/221:32:102
434799260,25cyclictest0-21swapper/220:13:492
434399260,26cyclictest0-21swapper/120:57:101
434399260,25cyclictest0-21swapper/123:35:031
434399260,25cyclictest0-21swapper/123:32:591
434399260,25cyclictest0-21swapper/123:22:511
434399260,25cyclictest0-21swapper/122:55:541
434399260,25cyclictest0-21swapper/122:44:321
434399260,25cyclictest0-21swapper/122:08:091
434399260,25cyclictest0-21swapper/121:34:251
434399260,25cyclictest0-21swapper/121:01:191
434399260,25cyclictest0-21swapper/120:36:341
434399260,25cyclictest0-21swapper/120:30:461
434399260,25cyclictest0-21swapper/120:25:061
4347992517,7cyclictest0-21swapper/219:50:302
4343992518,7cyclictest0-21swapper/119:45:331
434399250,24cyclictest0-21swapper/120:41:311
433899250,24cyclictest0-21swapper/020:19:010
434799241,22cyclictest0-21swapper/220:24:432
433899240,18cyclictest0-21swapper/020:08:550
434799231,21cyclictest0-21swapper/200:30:072
434799230,22cyclictest0-21swapper/222:45:122
433899230,22cyclictest0-21swapper/019:27:550
4347992219,3cyclictest0-21swapper/221:17:222
434799220,21cyclictest0-21swapper/222:10:002
434799220,21cyclictest0-21swapper/221:58:052
434799220,21cyclictest0-21swapper/221:11:552
434799220,21cyclictest0-21swapper/200:10:392
434399223,17cyclictest22244-21munin-run20:50:001
434399220,3cyclictest0-21swapper/100:08:071
434399220,21cyclictest0-21swapper/123:29:241
4338992218,3cyclictest749-21snmpd23:06:210
433899220,21cyclictest0-21swapper/022:41:090
433899220,21cyclictest0-21swapper/021:11:000
433899220,21cyclictest0-21swapper/021:03:100
434799217,13cyclictest0-21swapper/219:30:112
4347992119,1cyclictest749-21snmpd23:15:442
4347992118,2cyclictest749-21snmpd23:44:122
4347992118,2cyclictest749-21snmpd23:33:412
4347992118,2cyclictest749-21snmpd21:49:082
4347992118,2cyclictest749-21snmpd20:35:102
4347992118,2cyclictest749-21snmpd20:32:492
4347992118,2cyclictest749-21snmpd00:21:312
4347992117,3cyclictest0-21swapper/223:24:292
4347992117,3cyclictest0-21swapper/222:35:592
434799210,3cyclictest0-21swapper/223:50:302
434799210,20cyclictest0-21swapper/222:16:272
434799210,20cyclictest0-21swapper/221:40:242
434799210,20cyclictest0-21swapper/221:07:252
434799210,20cyclictest0-21swapper/220:52:492
434799210,20cyclictest0-21swapper/220:28:432
434399217,13cyclictest0-21swapper/121:05:231
434399210,20cyclictest0-21swapper/123:50:091
434399210,20cyclictest0-21swapper/123:42:331
434399210,20cyclictest0-21swapper/121:41:051
434399210,20cyclictest0-21swapper/121:26:021
434399210,20cyclictest0-21swapper/119:16:511
4338992119,1cyclictest749-21snmpd23:10:530
4338992118,2cyclictest24821-21taskset19:53:150
433899210,15cyclictest0-21swapper/020:48:050
4347992018,2cyclictest0-21swapper/222:20:452
4347992018,1cyclictest749-21snmpd23:27:062
4347992018,1cyclictest749-21snmpd22:43:322
4347992018,1cyclictest749-21snmpd22:32:122
4347992018,1cyclictest749-21snmpd22:03:202
4347992018,1cyclictest749-21snmpd20:46:462
4347992018,1cyclictest749-21snmpd19:24:362
4347992018,1cyclictest749-21snmpd00:38:522
4347992017,2cyclictest749-21snmpd23:45:472
4347992017,2cyclictest749-21snmpd22:52:082
4347992017,2cyclictest749-21snmpd20:59:372
4347992017,2cyclictest749-21snmpd20:02:092
4347992017,2cyclictest749-21snmpd19:36:112
4347992016,3cyclictest0-21swapper/221:00:372
4347992016,2cyclictest14718-21munin-run00:05:002
434799201,18cyclictest0-21swapper/219:41:032
434799200,3cyclictest0-21swapper/220:09:312
434799200,2cyclictest0-21swapper/221:35:352
434799200,2cyclictest0-21swapper/221:22:232
434799200,2cyclictest0-21swapper/221:22:222
434799200,2cyclictest0-21swapper/200:05:072
434399205,14cyclictest0-21swapper/100:10:141
4343992018,1cyclictest749-21snmpd00:32:491
4343992018,1cyclictest749-21snmpd00:20:521
434399200,2cyclictest0-21swapper/123:16:021
434399200,2cyclictest0-21swapper/123:14:391
434399200,2cyclictest0-21swapper/122:46:571
434399200,2cyclictest0-21swapper/121:56:021
434399200,2cyclictest0-21swapper/120:50:401
434399200,2cyclictest0-21swapper/100:26:451
434399200,20cyclictest0-21swapper/123:00:441
434399200,20cyclictest0-21swapper/122:27:111
434399200,20cyclictest0-21swapper/121:37:411
434399200,20cyclictest0-21swapper/119:28:271
434399200,20cyclictest0-21swapper/100:00:021
434399200,19cyclictest0-21swapper/122:33:181
434399200,19cyclictest0-21swapper/121:50:121
434399200,19cyclictest0-21swapper/100:16:581
433899207,8cyclictest0-21swapper/019:20:110
433899205,9cyclictest0-21swapper/021:30:110
4338992018,1cyclictest749-21snmpd23:34:530
4338992018,1cyclictest749-21snmpd20:22:220
4338992018,1cyclictest749-21snmpd19:37:570
4338992018,1cyclictest749-21snmpd00:14:000
4338992017,2cyclictest749-21snmpd19:45:570
4338992017,2cyclictest0-21swapper/020:35:190
4338992016,2cyclictest749-21snmpd21:15:230
433899200,19cyclictest0-21swapper/020:50:160
4347991917,1cyclictest749-21snmpd19:59:392
4347991917,1cyclictest749-21snmpd19:25:362
4347991916,2cyclictest749-21snmpd21:27:132
4347991916,2cyclictest749-21snmpd20:41:502
4347991916,2cyclictest0-21swapper/222:59:322
4343991917,2cyclictest0-21swapper/119:43:271
4343991917,2cyclictest0-21swapper/119:10:481
4338991917,1cyclictest749-21snmpd23:50:540
4338991917,1cyclictest749-21snmpd23:48:080
4338991917,1cyclictest749-21snmpd22:31:530
4338991917,1cyclictest749-21snmpd22:11:410
4338991917,1cyclictest749-21snmpd21:48:230
4338991917,1cyclictest749-21snmpd21:26:100
4338991917,1cyclictest749-21snmpd20:58:580
4338991917,1cyclictest749-21snmpd20:43:220
4338991917,1cyclictest749-21snmpd19:55:030
4338991917,1cyclictest749-21snmpd19:18:240
4338991917,1cyclictest749-21snmpd19:12:120
4338991917,1cyclictest749-21snmpd00:21:360
4338991917,1cyclictest749-21snmpd00:18:010
4338991917,1cyclictest749-21snmpd00:00:240
4338991917,1cyclictest14988-21sadc20:14:590
4338991916,2cyclictest749-21snmpd23:03:590
4338991916,2cyclictest30687-21latency_hist21:55:010
4338991916,2cyclictest0-21swapper/000:05:190
4338991910,8cyclictest0-21swapper/022:55:230
4347991816,1cyclictest749-21snmpd23:59:062
4347991814,3cyclictest0-21swapper/223:38:052
4347991814,3cyclictest0-21swapper/222:10:172
434399180,18cyclictest0-21swapper/123:55:471
434399180,17cyclictest0-21swapper/122:12:081
4338991816,1cyclictest749-21snmpd23:36:240
4338991816,1cyclictest749-21snmpd23:22:000
4338991816,1cyclictest749-21snmpd22:47:440
4338991816,1cyclictest749-21snmpd22:36:530
4338991816,1cyclictest749-21snmpd22:27:260
4338991816,1cyclictest749-21snmpd22:02:050
4338991816,1cyclictest749-21snmpd21:37:410
4338991816,1cyclictest749-21snmpd21:05:430
4338991816,1cyclictest749-21snmpd20:01:480
4338991816,1cyclictest749-21snmpd19:40:480
4338991816,1cyclictest749-21snmpd19:32:260
4338991816,1cyclictest749-21snmpd00:35:540
4338991816,1cyclictest749-21snmpd00:29:160
4338991816,1cyclictest3311-21cat23:25:150
434799179,7cyclictest0-21swapper/219:48:102
4347991715,1cyclictest749-21snmpd20:16:162
4347991714,2cyclictest749-21snmpd21:53:292
4347991714,2cyclictest749-21snmpd19:16:452
434799171,13cyclictest280-21systemd-journal23:00:012
434399172,14cyclictest0-21swapper/121:18:451
4343991713,3cyclictest0-21swapper/100:35:101
434399170,16cyclictest0-21swapper/120:15:251
4338991715,1cyclictest749-21snmpd23:59:320
4338991715,1cyclictest749-21snmpd23:43:140
4338991715,1cyclictest749-21snmpd22:51:350
4338991715,1cyclictest749-21snmpd21:21:400
4338991715,1cyclictest749-21snmpd21:21:400
4338991715,1cyclictest749-21snmpd20:31:160
4338991714,2cyclictest0-21swapper/021:43:230
433899171,15cyclictest0-21swapper/022:05:110
433899170,16cyclictest0-21swapper/023:15:230
433899170,11cyclictest0-21swapper/000:30:240
178552177,3sleep30-21swapper/321:11:163
434399167,8cyclictest0-21swapper/121:13:181
434399160,15cyclictest0-21swapper/121:45:021
35762167,3sleep30-21swapper/320:02:243
2300821610,3sleep30-21swapper/319:20:283
92172159,3sleep30-21swapper/320:07:573
714021510,3sleep30-21swapper/321:05:083
45662159,3sleep30-21swapper/300:22:313
4338991513,1cyclictest749-21snmpd20:25:010
3150621510,3sleep30-21swapper/322:20:453
2478221510,3sleep30-21swapper/319:52:463
220652159,3sleep30-21swapper/320:47:583
186772153,3sleep30-21swapper/323:35:573
888221410,3sleep30-21swapper/323:58:573
78402148,3sleep30-21swapper/321:30:283
607821410,3sleep30-21swapper/322:58:173
518421410,3sleep30-21swapper/320:33:043
434399140,14cyclictest0-21swapper/122:02:261
3020621410,3sleep30-21swapper/323:50:003
2719621410,3sleep30-21swapper/322:46:523
2677021410,3sleep30-21swapper/320:25:073
2344921410,3sleep30-21swapper/321:15:493
2308021410,3sleep30-21swapper/323:11:423
2157021410,3sleep30-21swapper/322:41:233
212521410,3sleep30-21swapper/319:34:533
2073221410,3sleep30-21swapper/320:17:543
206412148,3sleep30-21swapper/322:15:003
1874921410,3sleep30-21swapper/319:46:353
170872149,3sleep30-21swapper/323:05:423
163112147,4sleep30-21swapper/320:40:573
1493521410,3sleep30-21swapper/300:05:093
1449621410,3sleep30-21swapper/300:02:243
1172821410,3sleep30-21swapper/323:03:463
1054621410,3sleep30-21swapper/322:34:103
96772139,3sleep30-21swapper/322:05:033
95842139,3sleep30-21swapper/319:11:153
93942139,3sleep30-21swapper/322:04:193
7952139,3sleep30-21swapper/320:57:393
75782139,3sleep30-21swapper/319:37:223
433899131,2cyclictest0-21swapper/022:15:250
3942139,3sleep30-21swapper/322:52:483
36832139,3sleep30-21swapper/321:58:073
33532138,3sleep30-21swapper/323:54:553
312242139,3sleep30-21swapper/300:15:343
305522139,3sleep30-21swapper/319:59:443
293852139,3sleep30-21swapper/321:24:303
293852139,3sleep30-21swapper/321:24:303
287172139,3sleep30-21swapper/323:16:563
286162139,3sleep30-21swapper/319:25:393
276212139,3sleep30-21swapper/320:52:263
257312139,3sleep30-21swapper/300:11:503
247692139,3sleep30-21swapper/321:46:083
242632139,3sleep30-21swapper/323:40:313
22412137,3sleep30-21swapper/321:25:263
215352139,3sleep30-21swapper/300:37:413
211502138,3sleep30-21swapper/320:20:073
204492139,3sleep30-21swapper/322:12:323
191172139,3sleep30-21swapper/321:40:403
174392139,3sleep30-21swapper/319:16:263
160542139,3sleep30-21swapper/322:37:393
159782139,3sleep30-21swapper/300:33:293
146932139,3sleep30-21swapper/320:11:263
131502139,3sleep30-21swapper/319:41:503
131192139,3sleep30-21swapper/323:31:503
107722139,3sleep30-21swapper/320:37:173
135192128,3sleep30-21swapper/321:36:113
104412128,3sleep30-21swapper/300:29:273
76622117,3sleep30-21swapper/323:28:333
47312117,3sleep30-21swapper/322:26:133
305332116,3sleep30-21swapper/321:53:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional