You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-07-27 - 14:28

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 #3, slot #6

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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack3slot6s.osadl.org (updated Sat Jul 27, 2024 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324342115104,6sleep00-21swapper/007:07:390
325082114104,6sleep20-21swapper/207:08:372
32430211392,15sleep10-21swapper/107:07:361
32377210696,6sleep30-21swapper/307:06:553
143962930,1sleep2301ktimersoftd/212:36:002
8632690,1sleep1864-21sh11:46:571
213822620,1sleep30-21swapper/310:25:043
287172220,0sleep30-21swapper/310:32:153
32649992116,3cyclictest2429-21chrt08:35:113
3264599210,19cyclictest0-21swapper/111:00:101
3264499212,18cyclictest0-21swapper/008:25:140
149422210,0sleep20-21swapper/209:05:162
3264999200,18cyclictest0-21swapper/307:55:093
3264599200,18cyclictest0-21swapper/107:55:091
3264499201,2cyclictest0-21swapper/011:50:120
3264899190,2cyclictest0-21swapper/210:10:052
3264899190,17cyclictest0-21swapper/210:33:042
3264599190,2cyclictest0-21swapper/112:25:111
145862190,1sleep2301ktimersoftd/210:51:422
32648991815,2cyclictest6197-21ssh10:43:042
32648991815,2cyclictest392-21kworker/u8:011:16:052
32648991815,2cyclictest28228-21kworker/u8:010:49:052
32648991815,2cyclictest28228-21kworker/u8:010:49:052
32648991815,2cyclictest23746-21kworker/u8:209:17:042
32648991815,2cyclictest16877-21kworker/u8:210:36:052
32648991815,2cyclictest1523-21kworker/u8:209:34:052
32644991813,2cyclictest0-21swapper/012:10:010
32648991714,2cyclictest28228-21kworker/u8:011:00:042
32648991714,2cyclictest16877-21kworker/u8:209:59:042
32644991712,3cyclictest0-21swapper/010:21:410
191832170,1sleep30-21swapper/309:12:023
32648991613,2cyclictest16877-21kworker/u8:210:16:042
3264599160,14cyclictest0-21swapper/112:17:181
3264599160,14cyclictest0-21swapper/108:20:101
3264499160,14cyclictest0-21swapper/010:43:420
3264999152,7cyclictest0-21swapper/308:25:013
3264999150,13cyclictest12319-21sh11:25:103
32648991512,2cyclictest2430-21kworker/u8:212:25:032
32648991512,2cyclictest23746-21kworker/u8:209:21:052
32648991512,2cyclictest1523-21kworker/u8:209:35:052
32648991512,2cyclictest11510-21kworker/u8:109:49:052
3264899150,2cyclictest0-21swapper/209:11:042
3264899150,13cyclictest0-21swapper/212:34:402
3264899150,13cyclictest0-21swapper/207:35:162
3264899150,13cyclictest0-21swapper/207:35:152
3264599151,12cyclictest30676-21apt-get10:35:101
32645991510,3cyclictest0-21swapper/109:35:281
3264599150,3cyclictest26542-21cpuspeed_turbos11:40:121
3264599150,13cyclictest16393-21diskmemload09:12:401
3264599150,13cyclictest0-21swapper/107:20:141
3264499151,3cyclictest4632-21ssh11:15:410
32644991512,2cyclictest0-21swapper/009:18:110
3264499151,12cyclictest455-21ssh10:01:400
3264999149,3cyclictest24729-21ssh11:03:133
32649991411,2cyclictest0-21swapper/310:03:203
3264999140,2cyclictest0-21swapper/312:25:113
3264999140,2cyclictest0-21swapper/310:20:163
3264999140,13cyclictest0-21swapper/309:53:003
3264999140,12cyclictest20719-21ssh12:08:563
3264999140,12cyclictest16393-21diskmemload10:15:273
3264999140,12cyclictest0-21swapper/312:32:193
3264999140,12cyclictest0-21swapper/312:22:223
3264999140,12cyclictest0-21swapper/312:17:113
3264999140,12cyclictest0-21swapper/309:38:343
3264999140,12cyclictest0-21swapper/309:31:333
3264999140,12cyclictest0-21swapper/309:28:093
3264899149,3cyclictest31251-21munin-node2
3264899149,3cyclictest0-21swapper/211:21:382
32648991411,2cyclictest3903-21kworker/u8:107:21:052
32648991411,2cyclictest22790-21kworker/u8:207:10:052
32648991411,2cyclictest18933-21kworker/u8:312:09:052
32648991411,2cyclictest16887-21kworker/u8:010:22:052
32648991411,2cyclictest16877-21kworker/u8:210:08:042
32648991411,2cyclictest16393-21diskmemload10:28:222
32648991411,2cyclictest0-21swapper/211:28:012
3264899140,2cyclictest0-21swapper/211:07:522
3264899140,2cyclictest0-21swapper/210:03:422
3264899140,2cyclictest0-21swapper/209:43:412
3264899140,13cyclictest0-21swapper/211:10:122
3264899140,13cyclictest0-21swapper/208:20:122
3264899140,12cyclictest3589-21tune2fs11:50:142
3264899140,12cyclictest0-21swapper/211:37:292
3264899140,12cyclictest0-21swapper/208:15:292
3264599142,7cyclictest0-21swapper/112:05:001
3264599142,6cyclictest0-21swapper/108:40:011
32645991411,2cyclictest0-21swapper/110:30:001
32645991411,2cyclictest0-21swapper/109:47:401
3264599140,2cyclictest0-21swapper/111:06:491
3264599140,2cyclictest0-21swapper/110:20:101
3264599140,2cyclictest0-21swapper/109:00:201
3264599140,13cyclictest0-21swapper/111:54:081
3264599140,13cyclictest0-21swapper/109:51:501
3264599140,12cyclictest9549-21ssh12:30:361
3264599140,12cyclictest4837-21ssh09:31:181
3264599140,12cyclictest26086-1kworker/u9:009:15:511
3264599140,12cyclictest20769-21aten2.4_r3power08:00:131
3264599140,12cyclictest16393-21diskmemload11:55:431
3264599140,12cyclictest16393-21diskmemload10:10:281
3264599140,12cyclictest0-21swapper/110:40:091
3264499149,3cyclictest0-21swapper/010:50:150
32644991411,2cyclictest16393-21diskmemload09:32:120
32644991411,2cyclictest0-21swapper/011:00:320
32644991411,2cyclictest0-21swapper/009:23:220
32644991410,2cyclictest171642sleep009:45:140
32644991410,2cyclictest0-21swapper/010:47:260
32644991410,2cyclictest0-21swapper/010:47:250
3264499140,2cyclictest0-21swapper/010:57:120
3264499140,2cyclictest0-21swapper/010:06:110
3264499140,2cyclictest0-21swapper/009:41:010
3264499140,12cyclictest16393-21diskmemload11:28:160
3264499140,12cyclictest0-21swapper/011:40:100
288132140,2sleep10-21swapper/110:32:251
3264999138,3cyclictest0-21swapper/308:00:273
3264999131,7cyclictest0-21swapper/311:10:013
32649991310,2cyclictest23542-21ssh12:10:553
32649991310,2cyclictest0-21swapper/312:03:313
32649991310,2cyclictest0-21swapper/310:35:213
32649991310,2cyclictest0-21swapper/310:09:113
32649991310,2cyclictest0-21swapper/309:46:543
3264999130,3cyclictest15738-21ssh09:43:533
3264999130,2cyclictest9149-21unixbench_multi11:20:293
3264999130,2cyclictest2859-21apt-get11:15:103
3264999130,2cyclictest16393-21diskmemload10:45:123
3264999130,2cyclictest16393-21diskmemload10:45:113
3264999130,2cyclictest0-21swapper/311:50:273
3264999130,2cyclictest0-21swapper/311:46:533
3264999130,12cyclictest0-21swapper/310:40:183
3264999130,12cyclictest0-21swapper/309:56:513
3264999130,11cyclictest20884-21sh11:34:263
3264999130,11cyclictest0-21swapper/311:56:163
3264999130,11cyclictest0-21swapper/311:14:103
3264899134,7cyclictest30949-21aten2.4_r3power11:45:112
32648991310,2cyclictest29877-21kworker/u8:012:21:042
32648991310,2cyclictest28460-21kworker/u8:208:28:042
3264899130,8cyclictest0-21swapper/209:00:042
3264899130,2cyclictest0-21swapper/211:55:142
3264899130,12cyclictest0-21swapper/212:12:062
3264899130,11cyclictest0-21swapper/212:15:292
3264599138,3cyclictest23921-21mailstats08:05:251
3264599132,6cyclictest0-21swapper/111:35:011
3264599132,6cyclictest0-21swapper/109:30:001
3264599131,6cyclictest0-21swapper/112:20:001
32645991310,2cyclictest16393-21diskmemload11:10:281
32645991310,2cyclictest16393-21diskmemload10:56:181
32645991310,2cyclictest0-21swapper/111:16:081
32645991310,2cyclictest0-21swapper/110:50:311
32645991310,2cyclictest0-21swapper/110:45:321
32645991310,2cyclictest0-21swapper/110:45:321
32645991310,2cyclictest0-21swapper/108:45:201
3264599130,2cyclictest0-21swapper/111:29:551
3264599130,12cyclictest0-21swapper/112:11:491
3264599130,12cyclictest0-21swapper/112:00:471
3264599130,12cyclictest0-21swapper/111:31:511
3264599130,12cyclictest0-21swapper/110:15:391
3264599130,12cyclictest0-21swapper/109:42:191
3264499139,2cyclictest10597-21munin-node0
3264499139,2cyclictest0-21swapper/011:49:560
32644991310,2cyclictest32633-21apt-get08:30:070
32644991310,2cyclictest16393-21diskmemload11:10:110
32644991310,2cyclictest0-21swapper/012:30:180
32644991310,2cyclictest0-21swapper/012:00:370
32644991310,2cyclictest0-21swapper/011:05:220
32644991310,2cyclictest0-21swapper/010:28:490
32644991310,2cyclictest0-21swapper/010:16:160
32644991310,2cyclictest0-21swapper/010:10:180
32644991310,2cyclictest0-21swapper/009:36:470
32644991310,2cyclictest0-21swapper/009:13:220
32644991310,2cyclictest0-21swapper/009:00:220
32644991310,2cyclictest0-21swapper/007:10:220
3264499130,2cyclictest8372-21if_eth011:20:170
3264499130,2cyclictest0-21swapper/012:07:310
3264499130,2cyclictest0-21swapper/011:38:410
3264499130,2cyclictest0-21swapper/011:33:020
3264499130,2cyclictest0-21swapper/010:31:370
3264499130,2cyclictest0-21swapper/008:05:140
3264499130,12cyclictest0-21swapper/012:28:490
3264499130,12cyclictest0-21swapper/012:21:510
3264499130,12cyclictest0-21swapper/011:59:410
3264499130,12cyclictest0-21swapper/009:28:320
3264999129,2cyclictest16393-21diskmemload10:56:093
3264999129,2cyclictest0-21swapper/312:35:173
3264999129,2cyclictest0-21swapper/311:40:303
3264999129,2cyclictest0-21swapper/311:36:203
3264999129,2cyclictest0-21swapper/310:11:383
3264999129,2cyclictest0-21swapper/309:20:013
3264999129,2cyclictest0-21swapper/307:10:303
3264999120,2cyclictest0-21swapper/310:50:123
3264999120,2cyclictest0-21swapper/309:16:023
3264999120,2cyclictest0-21swapper/308:50:103
3264999120,2cyclictest0-21swapper/308:05:173
3264999120,2cyclictest0-21swapper/307:30:263
3264999120,11cyclictest0-21swapper/308:30:063
3264899129,2cyclictest24526-21kworker/u8:008:10:052
3264899129,2cyclictest0-21swapper/208:00:252
3264899129,2cyclictest0-21swapper/207:45:302
3264899127,3cyclictest19334-21iostat07:55:152
3264899121,9cyclictest13964-21tail12:00:312
3264899121,3cyclictest26811-21perl11:40:152
3264899121,3cyclictest21351-21apt-get09:50:092
3264899121,3cyclictest0-21swapper/208:40:292
3264899120,2cyclictest0-21swapper/211:30:482
3264899120,2cyclictest0-21swapper/210:56:052
3264899120,2cyclictest0-21swapper/208:30:172
3264899120,2cyclictest0-21swapper/207:15:172
3264899120,11cyclictest0-21swapper/208:55:002
3264599129,2cyclictest25830-21ssh09:20:041
3264599129,2cyclictest0-21swapper/109:55:051
3264599129,2cyclictest0-21swapper/107:45:281
3264599121,6cyclictest0-21swapper/108:40:011
3264599120,2cyclictest0-21swapper/111:23:021
3264599120,2cyclictest0-21swapper/107:25:151
3264599120,1cyclictest0-21swapper/107:30:251
3264599120,11cyclictest0-21swapper/112:37:591
3264599120,11cyclictest0-21swapper/110:05:151
3264599120,11cyclictest0-21swapper/110:00:381
3264599120,11cyclictest0-21swapper/107:40:141
3264499129,2cyclictest0-21swapper/012:17:150
3264499129,2cyclictest0-21swapper/010:36:080
3264499129,2cyclictest0-21swapper/008:40:150
3264499120,2cyclictest0-21swapper/009:57:250
3264499120,2cyclictest0-21swapper/007:40:230
3264499120,11cyclictest0-21swapper/012:35:460
3264499120,11cyclictest0-21swapper/009:50:020
3264499120,11cyclictest0-21swapper/007:50:120
3264499120,11cyclictest0-21swapper/007:45:250
3264499120,10cyclictest0-21swapper/008:35:240
3264999118,2cyclictest0-21swapper/309:05:193
3264999116,3cyclictest4699-21tr07:20:113
3264899118,2cyclictest20853-21kworker/u8:208:05:052
3264899118,2cyclictest0-21swapper/207:25:102
3264899117,2cyclictest0-21swapper/208:35:192
3264899116,3cyclictest0-21swapper/208:50:272
3264899111,3cyclictest0-21swapper/207:50:112
3264899110,9cyclictest6606-21munin-node2
3264899110,3cyclictest0-21swapper/207:30:222
3264599118,2cyclictest0-21swapper/109:05:131
3264599118,2cyclictest0-21swapper/108:55:261
3264499118,2cyclictest0-21swapper/008:20:170
3264499118,2cyclictest0-21swapper/008:03:440
3264499117,2cyclictest25235-21munin-node0
3264499112,6cyclictest0-21swapper/007:15:280
3264499111,6cyclictest0-21swapper/007:25:260
3264999107,2cyclictest0-21swapper/308:55:133
3264999105,3cyclictest27154-21df08:15:163
3264999102,5cyclictest0-21swapper/307:19:013
3264999100,2cyclictest0-21swapper/307:45:113
3264899100,2cyclictest0-21swapper/207:43:052
3264599107,2cyclictest0-21swapper/108:30:151
3264599107,2cyclictest0-21swapper/108:10:151
3264599101,5cyclictest0-21swapper/107:35:251
3264599101,5cyclictest0-21swapper/107:35:241
3264599100,7cyclictest0-21swapper/108:54:581
3264499107,2cyclictest0-21swapper/007:32:410
3264499101,5cyclictest0-21swapper/008:15:120
3264499100,8cyclictest12465-21sendmail07:40:010
3264499100,8cyclictest12465-21sendmail07:40:010
312472100,7sleep10-21swapper/108:25:161
326499996,2cyclictest0-21swapper/308:40:143
326499994,3cyclictest6871-21cpuspeed_turbos08:45:143
326499994,3cyclictest5095-21runrttasks07:28:003
326499994,3cyclictest17213-21fschecks_time07:50:153
326499994,3cyclictest12632-21aten2.4_r3power09:00:123
326499992,6cyclictest0-21swapper/308:29:023
326499991,6cyclictest26206-21sed08:10:313
326499990,2cyclictest0-21swapper/307:35:093
326499990,2cyclictest0-21swapper/307:35:083
326459994,3cyclictest415-21basename07:10:141
326459990,7cyclictest0-21swapper/107:50:041
326449996,2cyclictest0-21swapper/007:20:010
326449994,3cyclictest18798-21telnet07:55:100
326449992,6cyclictest0-21swapper/009:05:280
326499983,3cyclictest12682-21taskset07:40:083
326459983,3cyclictest26933-21aten2.4-expect08:15:131
326459980,3cyclictest0-21swapper/107:15:111
326449984,3cyclictest1-21init08:50:400
326449983,3cyclictest5095-21runrttasks08:45:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional