You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-05-22 - 01:42

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #c, slot #8

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackcslot8s.osadl.org (updated Tue May 21, 2024 12:46:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
125391690,14ptp4l22992-21/usr/sbin/munin07:05:256
286032650,0sleep40-21swapper/411:38:404
129352630,0sleep70-21swapper/709:00:227
125391630,5ptp4l0-21swapper/207:07:582
281372610,2sleep12517999cyclictest12:23:391
125391610,30ptp4l0-21swapper/007:09:320
201592590,1sleep31210-21runrttasks11:25:253
2474725745,7sleep30-21swapper/307:08:063
291022560,0sleep60-21swapper/607:15:206
1389915544,6phc2sys0-21swapper/107:05:501
2459424938,7sleep50-21swapper/507:06:075
2457424937,7sleep40-21swapper/407:05:504
2467824635,7sleep70-21swapper/707:07:147
125391330,0ptp4l0-21swapper/108:40:211
125391320,1ptp4l17767-21tail09:10:254
125391310,1ptp4l10236-21/usr/sbin/munin09:45:211
125391310,0ptp4l0-21swapper/110:45:561
125391310,0ptp4l0-21swapper/110:30:161
125391310,0ptp4l0-21swapper/107:40:231
125391300,0ptp4l0-21swapper/512:10:095
125391300,0ptp4l0-21swapper/507:38:345
125391300,0ptp4l0-21swapper/112:25:321
125391290,2ptp4l0-21swapper/509:35:065
125391290,2ptp4l0-21swapper/110:55:271
125391290,0ptp4l0-21swapper/512:04:475
125391290,0ptp4l0-21swapper/512:04:475
125391290,0ptp4l0-21swapper/510:39:375
125391290,0ptp4l0-21swapper/112:14:331
125391290,0ptp4l0-21swapper/111:54:171
125391290,0ptp4l0-21swapper/111:45:411
125391290,0ptp4l0-21swapper/111:15:091
125391290,0ptp4l0-21swapper/111:10:181
125391290,0ptp4l0-21swapper/109:43:451
125391290,0ptp4l0-21swapper/108:45:351
125391280,3ptp4l0-21swapper/511:04:305
125391280,2ptp4l561ktimersoftd/510:12:575
125391280,0ptp4l0-21swapper/512:20:215
125391280,0ptp4l0-21swapper/512:15:125
125391280,0ptp4l0-21swapper/511:27:485
125391280,0ptp4l0-21swapper/511:23:305
125391280,0ptp4l0-21swapper/510:55:455
125391280,0ptp4l0-21swapper/510:49:425
125391280,0ptp4l0-21swapper/510:31:275
125391280,0ptp4l0-21swapper/510:24:485
125391280,0ptp4l0-21swapper/510:00:085
125391280,0ptp4l0-21swapper/509:29:515
125391280,0ptp4l0-21swapper/509:29:515
125391280,0ptp4l0-21swapper/112:32:441
125391280,0ptp4l0-21swapper/110:44:291
125391280,0ptp4l0-21swapper/110:16:101
125391280,0ptp4l0-21swapper/011:03:580
125391270,1ptp4l14326-21diskmemload10:34:396
125391270,0ptp4l0-21swapper/610:03:516
125391270,0ptp4l0-21swapper/512:26:395
125391270,0ptp4l0-21swapper/511:43:295
125391270,0ptp4l0-21swapper/510:15:495
125391270,0ptp4l0-21swapper/509:15:095
125391270,0ptp4l0-21swapper/112:00:341
125391270,0ptp4l0-21swapper/112:00:341
125391260,5ptp4l0-21swapper/109:57:391
125391260,0ptp4l0-21swapper/511:38:045
125391260,0ptp4l0-21swapper/511:31:175
125391260,0ptp4l0-21swapper/510:52:435
125391260,0ptp4l0-21swapper/509:56:115
125391260,0ptp4l0-21swapper/112:16:411
125391260,0ptp4l0-21swapper/111:56:441
125391260,0ptp4l0-21swapper/110:36:261
125391260,0ptp4l0-21swapper/109:52:491
125391260,0ptp4l0-21swapper/109:34:101
125391260,0ptp4l0-21swapper/109:16:441
125391260,0ptp4l0-21swapper/011:11:430
125391260,0ptp4l0-21swapper/010:26:510
125391250,0ptp4l0-21swapper/609:20:536
125391250,0ptp4l0-21swapper/512:32:455
125391250,0ptp4l0-21swapper/511:50:255
125391250,0ptp4l0-21swapper/510:08:205
125391250,0ptp4l0-21swapper/509:52:485
125391250,0ptp4l0-21swapper/509:47:135
125391250,0ptp4l0-21swapper/509:40:155
125391250,0ptp4l0-21swapper/508:49:185
125391250,0ptp4l0-21swapper/508:40:185
125391250,0ptp4l0-21swapper/507:52:565
125391250,0ptp4l0-21swapper/210:26:182
125391250,0ptp4l0-21swapper/112:07:361
125391250,0ptp4l0-21swapper/111:29:291
125391250,0ptp4l0-21swapper/111:00:561
125391250,0ptp4l0-21swapper/110:25:491
125391250,0ptp4l0-21swapper/110:01:061
125391250,0ptp4l0-21swapper/009:50:010
125391240,1ptp4l31635-21ssh10:13:471
125391240,0ptp4l0-21swapper/609:09:326
125391240,0ptp4l0-21swapper/511:15:225
125391240,0ptp4l0-21swapper/508:56:425
125391240,0ptp4l0-21swapper/508:50:265
125391240,0ptp4l0-21swapper/508:39:255
125391240,0ptp4l0-21swapper/508:00:265
125391240,0ptp4l0-21swapper/507:58:385
125391240,0ptp4l0-21swapper/507:49:265
125391240,0ptp4l0-21swapper/507:32:015
125391240,0ptp4l0-21swapper/211:33:572
125391240,0ptp4l0-21swapper/210:35:112
125391240,0ptp4l0-21swapper/209:10:002
125391240,0ptp4l0-21swapper/111:30:231
125391240,0ptp4l0-21swapper/111:06:251
125391240,0ptp4l0-21swapper/110:07:351
125391240,0ptp4l0-21swapper/108:20:251
125391240,0ptp4l0-21swapper/107:35:311
125391240,0ptp4l0-21swapper/107:15:011
125391230,1ptp4l8462-21smart_sda08:50:231
125391230,1ptp4l28241-21ssh10:52:460
125391230,1ptp4l27398-21uptime10:50:266
125391230,1ptp4l20189-21find08:05:261
125391230,1ptp4l1145-21if_err_virbr011:45:185
125391230,0ptp4l22204-21nfs4_client08:10:195
125391230,0ptp4l0-21swapper/611:25:246
125391230,0ptp4l0-21swapper/611:24:006
125391230,0ptp4l0-21swapper/610:35:316
125391230,0ptp4l0-21swapper/607:10:126
125391230,0ptp4l0-21swapper/512:35:075
125391230,0ptp4l0-21swapper/511:55:255
125391230,0ptp4l0-21swapper/511:10:165
125391230,0ptp4l0-21swapper/511:05:245
125391230,0ptp4l0-21swapper/510:43:435
125391230,0ptp4l0-21swapper/509:30:135
125391230,0ptp4l0-21swapper/509:01:255
125391230,0ptp4l0-21swapper/508:05:265
125391230,0ptp4l0-21swapper/507:45:015
125391230,0ptp4l0-21swapper/507:15:135
125391230,0ptp4l0-21swapper/507:10:245
125391230,0ptp4l0-21swapper/410:45:214
125391230,0ptp4l0-21swapper/409:45:134
125391230,0ptp4l0-21swapper/409:40:314
125391230,0ptp4l0-21swapper/211:05:072
125391230,0ptp4l0-21swapper/210:50:252
125391230,0ptp4l0-21swapper/209:10:172
125391230,0ptp4l0-21swapper/111:40:161
125391230,0ptp4l0-21swapper/111:35:211
125391230,0ptp4l0-21swapper/110:50:111
125391230,0ptp4l0-21swapper/110:20:051
125391230,0ptp4l0-21swapper/109:35:131
125391230,0ptp4l0-21swapper/109:25:281
125391230,0ptp4l0-21swapper/109:25:271
125391230,0ptp4l0-21swapper/109:20:361
125391230,0ptp4l0-21swapper/109:00:211
125391230,0ptp4l0-21swapper/108:55:111
125391230,0ptp4l0-21swapper/108:15:111
125391230,0ptp4l0-21swapper/107:45:291
125391230,0ptp4l0-21swapper/107:30:141
125391230,0ptp4l0-21swapper/107:10:261
125391230,0ptp4l0-21swapper/012:30:250
125391230,0ptp4l0-21swapper/012:00:110
125391230,0ptp4l0-21swapper/012:00:110
125391230,0ptp4l0-21swapper/011:35:170
125391230,0ptp4l0-21swapper/011:15:150
125391230,0ptp4l0-21swapper/010:16:590
125391230,0ptp4l0-21swapper/009:55:050
125391230,0ptp4l0-21swapper/009:35:140
125391230,0ptp4l0-21swapper/009:35:010
125391230,0ptp4l0-21swapper/008:50:150
125391230,0ptp4l0-21swapper/008:35:290
125391220,0ptp4l0-21swapper/611:33:556
125391220,0ptp4l0-21swapper/610:29:536
125391220,0ptp4l0-21swapper/609:50:136
125391220,0ptp4l0-21swapper/609:17:276
125391220,0ptp4l0-21swapper/609:10:056
125391220,0ptp4l0-21swapper/512:05:085
125391220,0ptp4l0-21swapper/510:25:175
125391220,0ptp4l0-21swapper/509:20:185
125391220,0ptp4l0-21swapper/509:10:235
125391220,0ptp4l0-21swapper/508:30:275
125391220,0ptp4l0-21swapper/508:25:135
125391220,0ptp4l0-21swapper/508:20:135
125391220,0ptp4l0-21swapper/508:15:205
125391220,0ptp4l0-21swapper/507:25:135
125391220,0ptp4l0-21swapper/507:20:265
125391220,0ptp4l0-21swapper/412:27:004
125391220,0ptp4l0-21swapper/411:15:254
125391220,0ptp4l0-21swapper/411:02:304
125391220,0ptp4l0-21swapper/410:43:384
125391220,0ptp4l0-21swapper/410:34:204
125391220,0ptp4l0-21swapper/410:29:234
125391220,0ptp4l0-21swapper/410:10:204
125391220,0ptp4l0-21swapper/409:30:204
125391220,0ptp4l0-21swapper/409:25:174
125391220,0ptp4l0-21swapper/409:25:174
125391220,0ptp4l0-21swapper/211:41:312
125391220,0ptp4l0-21swapper/211:37:422
125391220,0ptp4l0-21swapper/211:25:212
125391220,0ptp4l0-21swapper/210:03:562
125391220,0ptp4l0-21swapper/209:50:122
125391220,0ptp4l0-21swapper/209:21:112
125391220,0ptp4l0-21swapper/207:10:132
125391220,0ptp4l0-21swapper/112:35:091
125391220,0ptp4l0-21swapper/111:20:211
125391220,0ptp4l0-21swapper/109:10:271
125391220,0ptp4l0-21swapper/109:06:471
125391220,0ptp4l0-21swapper/108:35:141
125391220,0ptp4l0-21swapper/108:31:351
125391220,0ptp4l0-21swapper/108:00:121
125391220,0ptp4l0-21swapper/107:55:111
125391220,0ptp4l0-21swapper/107:50:211
125391220,0ptp4l0-21swapper/107:25:151
125391220,0ptp4l0-21swapper/011:55:230
125391220,0ptp4l0-21swapper/011:50:010
125391220,0ptp4l0-21swapper/011:40:250
125391220,0ptp4l0-21swapper/011:30:110
125391220,0ptp4l0-21swapper/011:25:260
125391220,0ptp4l0-21swapper/011:05:180
125391220,0ptp4l0-21swapper/010:55:130
125391220,0ptp4l0-21swapper/010:40:370
125391220,0ptp4l0-21swapper/010:33:480
125391220,0ptp4l0-21swapper/010:10:160
125391220,0ptp4l0-21swapper/010:00:410
125391220,0ptp4l0-21swapper/009:40:280
125391220,0ptp4l0-21swapper/009:26:080
125391220,0ptp4l0-21swapper/009:26:070
125391220,0ptp4l0-21swapper/009:23:360
125391220,0ptp4l0-21swapper/009:15:130
125391220,0ptp4l0-21swapper/008:55:240
125391220,0ptp4l0-21swapper/008:43:350
125391220,0ptp4l0-21swapper/008:30:210
125391220,0ptp4l0-21swapper/007:55:220
125391220,0ptp4l0-21swapper/007:50:280
125391220,0ptp4l0-21swapper/007:10:210
125391210,3ptp4l641ktimersoftd/607:45:506
125391210,0ptp4l0-21swapper/611:37:286
125391210,0ptp4l0-21swapper/611:04:556
125391210,0ptp4l0-21swapper/610:56:136
125391210,0ptp4l0-21swapper/610:24:196
125391210,0ptp4l0-21swapper/509:05:595
125391210,0ptp4l0-21swapper/412:39:494
125391210,0ptp4l0-21swapper/411:32:444
125391210,0ptp4l0-21swapper/411:12:114
125391210,0ptp4l0-21swapper/410:56:334
125391210,0ptp4l0-21swapper/212:24:032
125391210,0ptp4l0-21swapper/211:24:122
125391210,0ptp4l0-21swapper/210:34:512
125391210,0ptp4l0-21swapper/210:20:552
125391210,0ptp4l0-21swapper/108:25:111
125391210,0ptp4l0-21swapper/108:10:171
125391210,0ptp4l0-21swapper/107:20:171
125391210,0ptp4l0-21swapper/011:48:050
125391210,0ptp4l0-21swapper/011:20:020
125391210,0ptp4l0-21swapper/010:48:500
125391210,0ptp4l0-21swapper/010:36:000
125391210,0ptp4l0-21swapper/010:21:380
125391210,0ptp4l0-21swapper/010:08:060
125391210,0ptp4l0-21swapper/009:52:080
125391200,1ptp4l17909-21ssh12:09:540
125391200,0ptp4l0-21swapper/611:41:336
125391200,0ptp4l0-21swapper/611:05:066
125391200,0ptp4l0-21swapper/411:25:554
125391200,0ptp4l0-21swapper/411:20:594
125391200,0ptp4l0-21swapper/410:21:404
125391200,0ptp4l0-21swapper/410:18:504
125391200,0ptp4l0-21swapper/410:07:584
125391200,0ptp4l0-21swapper/409:15:034
125391200,0ptp4l0-21swapper/209:16:472
125391200,0ptp4l0-21swapper/012:35:170
125391200,0ptp4l0-21swapper/009:10:250
125391200,0ptp4l0-21swapper/008:46:280
125391190,0ptp4l0-21swapper/612:23:536
125391190,0ptp4l0-21swapper/611:56:046
125391190,0ptp4l0-21swapper/611:48:186
125391190,0ptp4l0-21swapper/411:50:114
125391190,0ptp4l0-21swapper/411:46:264
125391190,0ptp4l0-21swapper/411:08:034
125391190,0ptp4l0-21swapper/410:39:484
125391190,0ptp4l0-21swapper/409:56:084
125391190,0ptp4l0-21swapper/211:48:252
125391190,0ptp4l0-21swapper/210:56:122
125391190,0ptp4l0-21swapper/012:10:110
125391180,0ptp4l0-21swapper/412:17:034
125391180,0ptp4l0-21swapper/411:42:434
125391180,0ptp4l0-21swapper/409:52:134
125391180,0ptp4l0-21swapper/309:49:053
125391180,0ptp4l0-21swapper/211:56:052
125391180,0ptp4l0-21swapper/211:05:002
125391180,0ptp4l0-21swapper/012:26:590
125391170,2ptp4l0-21swapper/007:23:470
125391170,0ptp4l0-21swapper/412:23:024
125391170,0ptp4l0-21swapper/410:03:224
125391170,0ptp4l0-21swapper/409:20:214
125391170,0ptp4l0-21swapper/012:24:480
125391170,0ptp4l0-21swapper/012:17:020
125391170,0ptp4l0-21swapper/009:00:190
125391170,0ptp4l0-21swapper/008:19:360
125391160,0ptp4l0-21swapper/411:56:124
125391160,0ptp4l0-21swapper/409:35:504
125391160,0ptp4l0-21swapper/409:06:154
125391160,0ptp4l0-21swapper/408:54:374
125391160,0ptp4l0-21swapper/209:04:542
125391160,0ptp4l0-21swapper/208:46:262
125391160,0ptp4l0-21swapper/008:26:360
125391160,0ptp4l0-21swapper/008:12:320
125391160,0ptp4l0-21swapper/008:04:040
125391160,0ptp4l0-21swapper/007:40:460
125391160,0ptp4l0-21swapper/007:39:320
125391150,0ptp4l0-21swapper/609:04:296
125391150,0ptp4l0-21swapper/608:46:206
125391150,0ptp4l0-21swapper/410:53:004
125391150,0ptp4l0-21swapper/408:56:174
125391150,0ptp4l0-21swapper/408:49:534
125391150,0ptp4l0-21swapper/408:41:414
125391150,0ptp4l0-21swapper/408:35:524
125391150,0ptp4l0-21swapper/408:33:194
125391150,0ptp4l0-21swapper/408:19:314
125391150,0ptp4l0-21swapper/407:56:534
125391150,0ptp4l0-21swapper/407:40:594
125391150,0ptp4l0-21swapper/407:32:594
125391150,0ptp4l0-21swapper/407:22:104
125391150,0ptp4l0-21swapper/407:16:384
125391150,0ptp4l0-21swapper/407:10:394
125391150,0ptp4l0-21swapper/208:34:522
125391150,0ptp4l0-21swapper/207:45:502
125391150,0ptp4l0-21swapper/009:06:130
125391150,0ptp4l0-21swapper/008:20:260
125391150,0ptp4l0-21swapper/008:09:100
125391150,0ptp4l0-21swapper/007:46:030
125391150,0ptp4l0-21swapper/007:31:340
125391150,0ptp4l0-21swapper/007:25:470
125391150,0ptp4l0-21swapper/007:16:110
125391140,0ptp4l0-21swapper/608:35:026
125391140,0ptp4l0-21swapper/608:34:546
125391140,0ptp4l0-21swapper/408:26:444
125391140,0ptp4l0-21swapper/408:23:164
125391140,0ptp4l0-21swapper/408:12:574
125391140,0ptp4l0-21swapper/408:09:134
125391140,0ptp4l0-21swapper/408:00:374
125391140,0ptp4l0-21swapper/407:54:114
125391140,0ptp4l0-21swapper/407:35:144
125391140,0ptp4l0-21swapper/407:25:474
25214991210,1cyclictest0-21swapper/609:30:246
2518699120,1cyclictest3206-21cpuspeed_turbos09:35:122
2522299119,1cyclictest0-21swapper/708:45:257
25222991110,0cyclictest0-21swapper/711:10:257
2522299110,10cyclictest0-21swapper/712:26:477
2522299110,10cyclictest0-21swapper/710:57:047
2522299110,10cyclictest0-21swapper/710:46:047
2521499110,10cyclictest0-21swapper/612:38:016
2521499110,10cyclictest0-21swapper/612:18:136
2521499110,10cyclictest0-21swapper/612:03:186
2521499110,10cyclictest0-21swapper/612:03:186
2521499110,10cyclictest0-21swapper/608:20:276
2521499110,0cyclictest0-21swapper/609:40:176
2522299109,0cyclictest0-21swapper/712:13:067
2522299109,0cyclictest0-21swapper/712:09:597
2522299109,0cyclictest0-21swapper/710:36:197
2522299109,0cyclictest0-21swapper/710:15:437
2522299109,0cyclictest0-21swapper/709:55:097
2522299100,9cyclictest0-21swapper/712:35:177
2522299100,9cyclictest0-21swapper/712:32:277
2522299100,9cyclictest0-21swapper/711:57:437
2522299100,0cyclictest0-21swapper/711:06:587
2522299100,0cyclictest0-21swapper/710:22:017
2521499109,0cyclictest0-21swapper/612:32:226
2521499109,0cyclictest0-21swapper/610:16:266
2521499109,0cyclictest0-21swapper/607:30:106
2521499100,9cyclictest0-21swapper/611:50:346
2521499100,9cyclictest0-21swapper/611:16:476
2521499100,0cyclictest0-21swapper/612:05:206
2521499100,0cyclictest0-21swapper/609:25:126
2521499100,0cyclictest0-21swapper/609:25:116
2519499109,0cyclictest0-21swapper/309:55:233
2519499100,9cyclictest0-21swapper/312:02:033
2519499100,9cyclictest0-21swapper/312:02:033
2519499100,9cyclictest0-21swapper/310:09:513
2519499100,9cyclictest0-21swapper/309:10:553
2518699100,9cyclictest0-21swapper/210:19:122
2518699100,9cyclictest0-21swapper/209:27:022
2518699100,9cyclictest0-21swapper/209:27:022
252229998,0cyclictest0-21swapper/712:19:247
252229998,0cyclictest0-21swapper/711:42:007
252229998,0cyclictest0-21swapper/711:02:537
252229998,0cyclictest0-21swapper/710:51:157
252229998,0cyclictest0-21swapper/710:44:207
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional