You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-11-03 - 06:42
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 all highest latencies:
System rack5slot4.osadl.org (updated Mon Nov 03, 2025 00:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24237213060,67sleep30-21swapper/319:08:223
24017212462,7sleep10-21swapper/119:05:331
24088210798,6sleep00-21swapper/019:06:280
23682210796,7sleep20-21swapper/219:05:262
183212670,0sleep30-21swapper/319:30:003
162312640,0sleep338-21rcuc/322:00:123
4092610,2sleep30-21swapper/323:55:173
287112610,0sleep30-21swapper/322:20:183
193832610,3sleep229-21rcuc/223:30:352
169932600,0sleep20-21swapper/222:30:232
36852580,1sleep03691-21kthreadcore20:10:190
236292560,1sleep30-21swapper/300:23:373
39252510,0sleep30-21swapper/300:12:303
27502510,1sleep20-21swapper/222:07:472
24543992812,12cyclictest0-21swapper/222:46:102
2454399280,27cyclictest0-21swapper/221:07:182
2454399280,27cyclictest0-21swapper/220:09:302
2454399280,27cyclictest0-21swapper/200:13:052
2453999280,27cyclictest0-21swapper/123:47:451
2453999280,27cyclictest0-21swapper/119:57:051
2453999280,27cyclictest0-21swapper/119:23:201
2453999280,27cyclictest0-21swapper/100:16:481
2454399276,20cyclictest0-21swapper/221:58:392
24543992719,7cyclictest0-21swapper/221:24:042
24543992713,12cyclictest0-21swapper/223:43:222
2453999270,26cyclictest0-21swapper/123:59:321
2453999270,26cyclictest0-21swapper/123:54:151
2453999270,26cyclictest0-21swapper/123:31:021
2453999270,26cyclictest0-21swapper/123:17:461
2453999270,26cyclictest0-21swapper/122:48:051
2453999270,26cyclictest0-21swapper/122:33:161
2453999270,26cyclictest0-21swapper/121:52:061
2453999270,26cyclictest0-21swapper/121:47:071
2453999270,26cyclictest0-21swapper/121:19:091
2453999270,26cyclictest0-21swapper/120:32:331
2453999270,26cyclictest0-21swapper/120:05:141
2453999270,26cyclictest0-21swapper/119:50:091
2453999270,26cyclictest0-21swapper/119:40:381
2453999270,26cyclictest0-21swapper/119:37:571
2453999270,26cyclictest0-21swapper/100:29:091
2453999270,26cyclictest0-21swapper/100:24:141
2453799270,26cyclictest0-21swapper/023:34:150
24539992618,7cyclictest0-21swapper/100:06:571
24539992617,8cyclictest0-21swapper/121:26:531
2453999260,25cyclictest0-21swapper/119:26:511
2453999260,25cyclictest0-21swapper/119:19:001
2454399253,3cyclictest0-21swapper/223:57:062
24543992523,2cyclictest0-21swapper/222:15:382
24543992512,2cyclictest0-21swapper/222:21:042
24539992521,3cyclictest0-21swapper/123:20:231
24539992518,7cyclictest0-21swapper/120:48:241
24539992517,7cyclictest0-21swapper/121:36:521
24539992510,14cyclictest0-21swapper/122:18:341
2453999250,24cyclictest0-21swapper/123:01:411
2453999250,24cyclictest0-21swapper/123:01:401
2453999250,24cyclictest0-21swapper/121:58:481
2453999250,24cyclictest0-21swapper/121:04:591
2454399241,22cyclictest0-21swapper/220:28:082
2454399240,23cyclictest0-21swapper/223:15:182
24539992421,3cyclictest0-21swapper/120:13:051
24539992416,7cyclictest0-21swapper/123:38:141
2453999240,23cyclictest0-21swapper/123:08:101
2453999240,23cyclictest0-21swapper/122:59:041
2453999240,23cyclictest0-21swapper/122:24:551
2453999240,23cyclictest0-21swapper/119:46:111
2453999240,18cyclictest0-21swapper/122:53:571
2453799242,21cyclictest0-21swapper/023:12:140
24537992416,8cyclictest0-21swapper/021:37:540
2453799240,23cyclictest0-21swapper/021:26:010
2453799240,23cyclictest0-21swapper/000:26:230
2453799240,18cyclictest0-21swapper/022:15:480
2453799240,18cyclictest0-21swapper/022:06:390
2453799240,18cyclictest0-21swapper/000:24:180
2454399235,12cyclictest12713-21ssh22:58:442
24543992315,2cyclictest0-21swapper/223:36:042
24543992312,10cyclictest0-21swapper/223:26:342
2454399230,17cyclictest0-21swapper/222:13:012
2453999230,3cyclictest0-21swapper/100:11:391
2453999230,22cyclictest0-21swapper/123:29:261
2453999230,22cyclictest0-21swapper/122:10:091
2453999230,22cyclictest0-21swapper/122:08:521
2453999230,22cyclictest0-21swapper/122:04:111
2453999230,22cyclictest0-21swapper/121:21:071
2453999230,22cyclictest0-21swapper/100:37:441
2453999230,22cyclictest0-21swapper/100:03:101
24537992319,2cyclictest10272-21snmpd21:10:180
24537992316,7cyclictest0-21swapper/021:47:190
2453799230,22cyclictest0-21swapper/023:48:490
2453799230,22cyclictest0-21swapper/023:21:470
2453799230,22cyclictest0-21swapper/023:16:390
2453799230,22cyclictest0-21swapper/022:22:080
2453799230,22cyclictest0-21swapper/022:10:490
2453799230,22cyclictest0-21swapper/021:51:490
2453799230,22cyclictest0-21swapper/021:42:550
2453799230,22cyclictest0-21swapper/021:31:140
2453799230,22cyclictest0-21swapper/000:01:370
2453799230,17cyclictest0-21swapper/023:05:400
2453799230,17cyclictest0-21swapper/022:59:500
2453799230,17cyclictest0-21swapper/022:52:330
2453799230,17cyclictest0-21swapper/022:37:050
2453799230,17cyclictest0-21swapper/000:38:000
2454399226,14cyclictest14362-21ssh23:00:132
2454399226,14cyclictest14362-21ssh23:00:132
2454399223,13cyclictest6613-21diskmemload22:00:122
2454399222,3cyclictest0-21swapper/221:43:182
2454399221,2cyclictest8659-21ssh23:10:322
24543992212,8cyclictest0-21swapper/221:14:422
2454399220,21cyclictest0-21swapper/222:38:212
2454399220,21cyclictest0-21swapper/221:53:492
2454399220,21cyclictest0-21swapper/200:19:282
2454399220,16cyclictest0-21swapper/200:21:032
2453999221,20cyclictest0-21swapper/119:14:261
2453999220,4cyclictest0-21swapper/120:35:411
2453999220,3cyclictest0-21swapper/122:35:131
2453999220,21cyclictest0-21swapper/123:44:331
2453999220,21cyclictest0-21swapper/123:10:071
2453999220,21cyclictest0-21swapper/122:41:351
2453999220,21cyclictest0-21swapper/121:42:481
2453999220,21cyclictest0-21swapper/121:30:221
2453999220,21cyclictest0-21swapper/121:14:281
2453999220,21cyclictest0-21swapper/120:57:401
2453999220,21cyclictest0-21swapper/120:21:291
2453999220,21cyclictest0-21swapper/120:19:061
2453999220,21cyclictest0-21swapper/119:31:351
2453999220,21cyclictest0-21swapper/100:32:411
2453799226,14cyclictest0-21swapper/023:00:210
2453799226,14cyclictest0-21swapper/023:00:200
2453799220,21cyclictest0-21swapper/023:51:570
2453799220,21cyclictest0-21swapper/023:43:300
2453799220,21cyclictest0-21swapper/022:47:560
2453799220,21cyclictest0-21swapper/022:34:050
2453799220,21cyclictest0-21swapper/022:29:530
2453799220,21cyclictest0-21swapper/022:00:580
2453799220,21cyclictest0-21swapper/021:55:140
2453799220,21cyclictest0-21swapper/021:21:170
2453799220,21cyclictest0-21swapper/021:17:530
2453799220,21cyclictest0-21swapper/000:32:170
2453799220,16cyclictest0-21swapper/023:36:210
2453799220,16cyclictest0-21swapper/000:19:010
2453799220,16cyclictest0-21swapper/000:06:280
2454399218,12cyclictest0-21swapper/200:03:352
2454399217,8cyclictest0-21swapper/223:45:222
2454399216,13cyclictest24354-21/usr/sbin/munin19:35:142
2454399213,16cyclictest0-21swapper/222:41:392
2454399213,12cyclictest0-21swapper/221:39:062
2454399212,13cyclictest0-21swapper/200:35:252
24543992116,2cyclictest10272-21snmpd21:15:332
24543992112,2cyclictest0-21swapper/222:29:062
2454399210,21cyclictest0-21swapper/220:34:362
2454399210,20cyclictest0-21swapper/223:54:012
2454399210,20cyclictest0-21swapper/221:32:022
2454399210,20cyclictest0-21swapper/221:29:132
2454399210,20cyclictest0-21swapper/220:24:532
2454399210,20cyclictest0-21swapper/200:33:232
2454399210,20cyclictest0-21swapper/200:25:222
2454399210,19cyclictest0-21swapper/221:46:372
2454399210,16cyclictest0-21swapper/223:07:032
2453999210,20cyclictest0-21swapper/122:26:141
2453999210,20cyclictest0-21swapper/120:02:301
24537992119,1cyclictest10272-21snmpd19:43:110
2453799210,21cyclictest0-21swapper/021:02:240
2453799210,16cyclictest0-21swapper/023:25:100
2453799210,15cyclictest0-21swapper/023:57:500
2994022017,2sleep30-21swapper/320:32:143
2454399205,8cyclictest9924-21grep20:45:172
2454399203,13cyclictest0-21swapper/219:10:222
24543992018,1cyclictest10272-21snmpd19:23:262
24543992018,1cyclictest10272-21snmpd00:07:482
24543992016,3cyclictest0-21swapper/219:45:292
2454399200,19cyclictest0-21swapper/222:52:072
2454399200,19cyclictest0-21swapper/220:04:202
24539992016,3cyclictest0-21swapper/120:28:481
2453999200,2cyclictest0-21swapper/120:42:401
24537992018,1cyclictest10272-21snmpd20:03:480
24537992018,1cyclictest10272-21snmpd19:54:320
24537992018,1cyclictest10272-21snmpd19:50:000
24537992018,1cyclictest10272-21snmpd19:11:440
24537992012,7cyclictest0-21swapper/022:43:450
2453799200,2cyclictest5939-21munin-run00:15:000
2454399193,2cyclictest31263-21ssh23:21:262
24543991917,1cyclictest10272-21snmpd19:31:112
24543991917,1cyclictest10272-21snmpd19:18:382
24543991916,3cyclictest0-21swapper/219:40:092
2454399190,14cyclictest12454-21systemd-journal19:59:202
24539991917,2cyclictest0-21swapper/120:54:361
2453999190,19cyclictest0-21swapper/121:08:461
24537991917,2cyclictest0-21swapper/020:05:170
24537991917,1cyclictest10272-21snmpd21:08:340
24537991917,1cyclictest10272-21snmpd20:55:030
24537991917,1cyclictest10272-21snmpd20:45:480
24537991917,1cyclictest10272-21snmpd20:23:320
24537991917,1cyclictest10272-21snmpd19:58:440
24537991917,1cyclictest10272-21snmpd19:36:390
24537991917,1cyclictest10272-21snmpd19:26:540
24537991917,1cyclictest10272-21snmpd19:21:320
24537991917,1cyclictest10272-21snmpd19:17:060
24543991816,1cyclictest10272-21snmpd21:00:332
24543991816,1cyclictest10272-21snmpd20:37:082
24543991816,1cyclictest10272-21snmpd19:51:482
24543991816,1cyclictest10272-21snmpd19:28:002
24543991815,2cyclictest10272-21snmpd20:51:332
24537991816,1cyclictest10272-21snmpd20:54:580
24537991816,1cyclictest10272-21snmpd20:35:380
2454399172,11cyclictest0-21swapper/220:40:232
24543991715,1cyclictest10272-21snmpd20:57:192
24543991715,1cyclictest10272-21snmpd20:15:572
24543991715,1cyclictest10272-21snmpd20:13:112
24537991715,1cyclictest10272-21snmpd20:17:080
2453799170,16cyclictest0-21swapper/020:25:190
24537991614,1cyclictest10272-21snmpd19:32:530
2453799160,10cyclictest0-21swapper/020:40:180
2453799150,13cyclictest24464-21/usr/sbin/munin20:30:170
186832159,3sleep30-21swapper/300:36:463
157842142,3sleep30-21swapper/322:30:103
4532139,3sleep30-21swapper/321:02:053
33402138,3sleep30-21swapper/319:43:043
266762137,3sleep30-21swapper/321:34:253
238442139,3sleep30-21swapper/320:29:043
213492139,3sleep30-21swapper/320:00:093
207892139,3sleep30-21swapper/319:56:053
119112139,3sleep30-21swapper/319:23:053
92452122,3sleep30-21swapper/320:40:343
63032128,3sleep30-21swapper/321:06:133
238972127,3sleep30-21swapper/321:16:303
153652127,3sleep30-21swapper/320:48:363
140512127,2sleep30-21swapper/322:13:263
11942127,3sleep30-21swapper/322:06:183
118642129,2sleep30-21swapper/320:16:273
90172110,3sleep30-21swapper/323:42:043
60372117,3sleep30-21swapper/320:12:063
34462117,3sleep30-21swapper/320:36:543
261802115,3sleep30-21swapper/321:49:193
234622110,2sleep30-21swapper/322:17:163
192792115,3sleep30-21swapper/323:30:293
176392117,3sleep30-21swapper/319:26:133
136552116,3sleep30-21swapper/321:42:303
103352114,4sleep30-21swapper/322:56:133
325932100,2sleep30-21swapper/320:06:513
319342105,3sleep30-21swapper/300:27:023
299532106,3sleep30-21swapper/319:39:063
27352103,4sleep30-21swapper/321:37:183
271322106,3sleep30-21swapper/320:58:533
212892106,3sleep30-21swapper/320:54:113
150932104,3sleep30-21swapper/321:59:203
9188294,2sleep30-21swapper/300:31:593
3823290,6sleep30-21swapper/323:10:193
27281291,3sleep327295-21apt-get21:50:123
25184295,2sleep30-21swapper/300:06:073
22809290,1sleep30-21swapper/323:18:403
17568294,3sleep30-21swapper/320:20:283
13871293,3sleep30-21swapper/322:28:253
11900290,6sleep30-21swapper/321:25:363
11719290,1sleep30-21swapper/300:15:283
9340282,3sleep30-21swapper/319:49:483
6040283,3sleep30-21swapper/319:19:043
4290282,3sleep30-21swapper/321:23:353
31011283,3sleep30-21swapper/323:21:123
29835282,3sleep30-21swapper/323:35:393
28314282,3sleep30-21swapper/323:50:573
25838281,4sleep30-21swapper/322:50:083
23475281,4sleep30-21swapper/322:48:113
21639283,3sleep30-21swapper/323:02:143
21639283,3sleep30-21swapper/323:02:133
18074281,4sleep30-21swapper/300:03:513
14524280,1sleep30-21swapper/319:50:243
13863283,3sleep30-21swapper/321:11:513
11185282,4sleep30-21swapper/322:41:193
11148282,3sleep30-21swapper/323:27:583
30772271,3sleep30-21swapper/323:05:503
30067272,3sleep30-21swapper/319:11:483
26337271,3sleep30-21swapper/322:35:013
20648271,3sleep30-21swapper/323:48:323
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional