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2022-12-01 - 10:34

x86 Intel Core i7-975 @3333 MHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #5, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -a -t5 -p99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Thu Dec 01, 2022 00:44:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26334391650,3EcMasterDemoSyn274799cyclictest21:09:051
189322660,0sleep50-21swapper/521:28:215
3002620,1sleep30-21swapper/321:14:533
19722590,0sleep40-21swapper/423:56:344
119382570,0sleep30-21swapper/319:25:233
3208839390,5EcMasterDemoSyn274799cyclictest21:14:101
358939300,0EcMasterDemoSyn3595-21ps22:09:550
34352280,1sleep121-21ksoftirqd/122:09:471
242339200,0EcMasterDemoSyn0-21swapper/519:07:275
20822190,0sleep00-21swapper/023:56:420
938339180,0EcMasterDemoSyn0-21swapper/500:26:535
100402180,0sleep00-21swapper/023:09:050
3078439170,0EcMasterDemoSyn3081550irq/17-atemsys20:03:145
274899170,12cyclictest9075-21systemd-journal21:36:272
358939160,1EcMasterDemoSyn365050irq/17-atemsys22:09:595
3208839160,0EcMasterDemoSyn0-21swapper/521:14:125
282462160,0sleep20-21swapper/222:56:002
282462160,0sleep20-21swapper/222:55:592
154722160,1sleep30-21swapper/322:45:473
274799154,9cyclictest9075-21systemd-journal20:40:001
2318439150,1EcMasterDemoSyn0-21swapper/523:20:585
1844339150,0EcMasterDemoSyn0-21swapper/520:53:565
844639140,0EcMasterDemoSyn0-21swapper/523:36:115
831939140,0EcMasterDemoSyn0-21swapper/522:40:245
59239140,0EcMasterDemoSyn0-21swapper/523:00:415
340939140,0EcMasterDemoSyn0-21swapper/523:31:055
302862140,0sleep430291-21cpuspeed_turbos22:30:344
2941039140,0EcMasterDemoSyn0-21swapper/523:26:025
2850139140,0EcMasterDemoSyn0-21swapper/500:16:445
274999140,12cyclictest32412-21irqstats23:55:183
274899141,11cyclictest8601-21rm23:36:152
274899140,1cyclictest0-21swapper/200:07:132
274899140,14cyclictest0-21swapper/223:43:152
274899140,13cyclictest0-21swapper/222:53:492
274899140,13cyclictest0-21swapper/222:53:492
274899140,13cyclictest0-21swapper/222:32:382
274899140,12cyclictest29444-21wc23:25:592
274799145,6cyclictest1251439EcMasterDemoSyn19:27:421
274799145,5cyclictest2660839EcMasterDemoSyn22:55:341
274799145,5cyclictest2660839EcMasterDemoSyn22:55:331
274799140,13cyclictest9075-21systemd-journal23:19:501
2662739140,0EcMasterDemoSyn0-21swapper/521:34:295
2541839140,0EcMasterDemoSyn0-21swapper/519:53:055
2319139140,0EcMasterDemoSyn0-21swapper/522:25:125
2250239140,0EcMasterDemoSyn0-21swapper/500:37:005
2181239140,0EcMasterDemoSyn0-21swapper/500:11:405
2039339140,0EcMasterDemoSyn0-21swapper/519:42:565
2024339140,0EcMasterDemoSyn0-21swapper/522:50:335
2024339140,0EcMasterDemoSyn0-21swapper/522:50:325
1593439140,0EcMasterDemoSyn0-21swapper/500:31:575
1491639140,0EcMasterDemoSyn0-21swapper/523:41:155
1364729140,13tAtEmLog0-21swapper/521:49:555
912339130,0EcMasterDemoSyn0-21swapper/520:28:345
84239130,0EcMasterDemoSyn0-21swapper/520:08:185
833839130,0EcMasterDemoSyn0-21swapper/500:01:315
801839130,0EcMasterDemoSyn0-21swapper/520:23:315
776239130,0EcMasterDemoSyn0-21swapper/521:44:385
748239130,0EcMasterDemoSyn0-21swapper/519:17:365
709339130,0EcMasterDemoSyn0-21swapper/523:05:455
653539130,0EcMasterDemoSyn0-21swapper/521:19:175
587239130,0EcMasterDemoSyn0-21swapper/520:18:265
497039130,0EcMasterDemoSyn0-21swapper/519:12:315
362539130,0EcMasterDemoSyn0-21swapper/522:35:195
336239130,0EcMasterDemoSyn0-21swapper/520:13:215
2963339130,0EcMasterDemoSyn0-21swapper/522:30:155
2826139130,0EcMasterDemoSyn0-21swapper/519:58:095
2776639130,0EcMasterDemoSyn0-21swapper/523:51:235
275739130,0EcMasterDemoSyn0-21swapper/500:21:485
275099130,12cyclictest9075-21systemd-journal23:18:244
275099130,12cyclictest2990-21df_inode21:16:364
275099130,12cyclictest26216-21ssh22:00:534
274999139,3cyclictest26094-21irqstats23:50:233
274899130,4cyclictest0-21swapper/223:49:302
274899130,3cyclictest7050-21diskmemload23:05:392
274899130,12cyclictest15615-21fschecks_count21:25:492
274799136,4cyclictest709339EcMasterDemoSyn23:05:411
274799135,5cyclictest1000739EcMasterDemoSyn19:22:371
274799134,8cyclictest9075-21systemd-journal23:14:491
274799134,8cyclictest9075-21systemd-journal20:29:561
274799134,6cyclictest22049-21python322:51:041
274799134,6cyclictest22049-21python322:51:041
274799132,10cyclictest0-21swapper/123:22:081
274799130,12cyclictest9075-21systemd-journal20:50:001
274799130,12cyclictest0-21swapper/121:19:051
274699139,3cyclictest13410-21sensors_fan22:17:010
274699130,3cyclictest30631-21ssh23:54:360
2663899130,12tEcAuxClkTask27155-21apt-get21:35:015
2660839130,0EcMasterDemoSyn0-21swapper/522:55:375
2660839130,0EcMasterDemoSyn0-21swapper/522:55:365
2633439130,0EcMasterDemoSyn0-21swapper/521:09:095
2490229130,12tAtEmLog0-21swapper/522:02:315
2489239130,0EcMasterDemoSyn0-21swapper/521:59:515
2383339130,0EcMasterDemoSyn0-21swapper/521:04:045
2291039130,0EcMasterDemoSyn0-21swapper/519:48:015
2094839130,0EcMasterDemoSyn0-21swapper/520:58:595
2094839130,0EcMasterDemoSyn0-21swapper/520:58:595
2040239130,0EcMasterDemoSyn0-21swapper/523:46:185
1841839130,0EcMasterDemoSyn0-21swapper/521:54:475
1822039130,0EcMasterDemoSyn0-21swapper/523:15:535
1786939130,0EcMasterDemoSyn0-21swapper/519:37:525
177839130,0EcMasterDemoSyn1852-21ssh23:56:275
1676239130,0EcMasterDemoSyn0-21swapper/522:20:075
1594339130,0EcMasterDemoSyn0-21swapper/520:48:515
1522439130,0EcMasterDemoSyn0-21swapper/520:43:475
1511839130,0EcMasterDemoSyn0-21swapper/522:45:295
1506639130,0EcMasterDemoSyn0-21swapper/500:06:365
1502539130,0EcMasterDemoSyn0-21swapper/519:32:495
1448039130,0EcMasterDemoSyn0-21swapper/520:38:435
1337139130,0EcMasterDemoSyn0-21swapper/521:24:215
1251439130,0EcMasterDemoSyn0-21swapper/519:27:445
1197639130,0EcMasterDemoSyn0-21swapper/520:33:385
1177739130,0EcMasterDemoSyn0-21swapper/523:10:495
1006339130,0EcMasterDemoSyn0-21swapper/522:15:025
1000739130,0EcMasterDemoSyn0-21swapper/519:22:395
359929128,4tAtEmLog0-21swapper/522:11:355
275099129,2cyclictest0-21swapper/422:26:534
275099128,3cyclictest24714-21ssh22:53:424
275099128,3cyclictest24714-21ssh22:53:414
275099120,11cyclictest9075-21systemd-journal22:12:404
275099120,11cyclictest0-21swapper/421:25:484
275099120,11cyclictest0-21swapper/400:15:204
274999129,2cyclictest0-21swapper/300:18:033
274999128,3cyclictest14024-21munin-run21:25:003
274999120,3cyclictest10066-21ssh23:09:083
274999120,11cyclictest23641-21ssh21:58:203
274999120,11cyclictest0-21swapper/323:37:003
274999120,11cyclictest0-21swapper/322:30:433
274999120,11cyclictest0-21swapper/322:22:313
274899128,3cyclictest5211-21turbostat19:15:012
274899128,3cyclictest27919-21ssh21:11:222
274899127,5cyclictest0-21swapper/222:09:392
274899120,7cyclictest25543-21/usr/sbin/munin22:26:472
274899120,12cyclictest0-21swapper/200:10:162
274899120,11cyclictest17222-21sh22:47:492
274899120,11cyclictest16374-21expr19:35:172
274899120,11cyclictest12590-21diskmemload00:30:052
274899120,11cyclictest0-21swapper/200:35:322
274799124,7cyclictest9075-21systemd-journal23:36:111
274799124,7cyclictest9075-21systemd-journal22:15:461
274799123,6cyclictest2768-21grep23:30:281
274799123,6cyclictest25500-21cat22:26:461
274799123,6cyclictest21786-21sed23:47:011
274799123,6cyclictest20708-21sensors21:55:241
274799123,6cyclictest20144-21grep19:41:231
274799123,6cyclictest19252-21date22:50:011
274799123,6cyclictest16481-21sort19:35:191
274799123,6cyclictest13784-21grep19:30:261
274799123,5cyclictest790-21grep23:55:241
274799123,5cyclictest5757-21munin-run00:25:001
274799122,9cyclictest21-21ksoftirqd/123:00:121
274799122,9cyclictest0-21swapper/100:12:561
274799122,6cyclictest26689-21switchtime23:50:301
274799122,6cyclictest13582-21hddtemp_smartct00:30:181
274799122,10cyclictest0-21swapper/123:41:141
274799122,10cyclictest0-21swapper/100:25:431
274799122,10cyclictest0-21swapper/100:03:381
2747991211,1cyclictest0-21swapper/121:41:371
2747991211,1cyclictest0-21swapper/100:39:141
274799121,10cyclictest0-21swapper/100:05:371
2747991210,2cyclictest0-21swapper/121:51:551
274799120,11cyclictest14978-21apt-get21:25:471
274699120,3cyclictest19150-21ssh00:35:070
274699120,11cyclictest0-21swapper/000:20:270
275099118,2cyclictest25067-21ssh23:21:164
275099118,2cyclictest23777-21ssh21:31:074
275099118,2cyclictest19186-21/usr/sbin/munin21:55:194
275099110,1cyclictest0-21swapper/423:10:054
275099110,1cyclictest0-21swapper/422:09:244
275099110,1cyclictest0-21swapper/421:45:014
275099110,1cyclictest0-21swapper/420:01:004
275099110,11cyclictest0-21swapper/423:45:384
275099110,11cyclictest0-21swapper/423:41:124
275099110,11cyclictest0-21swapper/423:35:294
275099110,11cyclictest0-21swapper/421:54:574
275099110,11cyclictest0-21swapper/419:50:244
275099110,11cyclictest0-21swapper/419:36:234
275099110,10cyclictest9075-21systemd-journal23:01:324
275099110,10cyclictest12656-21ssh21:23:294
275099110,10cyclictest0-21swapper/422:46:124
275099110,10cyclictest0-21swapper/400:21:134
274999119,2cyclictest0-21swapper/300:32:293
2749991110,1cyclictest0-21swapper/300:25:193
274999110,1cyclictest0-21swapper/322:11:153
274999110,1cyclictest0-21swapper/300:37:003
274999110,11cyclictest0-21swapper/323:20:543
274999110,10cyclictest24529-21ssh22:53:293
274999110,10cyclictest24529-21ssh22:53:293
274999110,10cyclictest16165-21ssh23:14:343
274999110,10cyclictest0-21swapper/323:49:243
274999110,10cyclictest0-21swapper/323:40:073
274999110,10cyclictest0-21swapper/323:26:393
274999110,10cyclictest0-21swapper/323:00:063
274999110,10cyclictest0-21swapper/321:41:273
274999110,10cyclictest0-21swapper/321:37:533
274999110,10cyclictest0-21swapper/300:01:333
274899118,2cyclictest23404-21sh21:58:052
274899117,3cyclictest18428-21ssh23:16:032
274899113,7cyclictest9075-21systemd-journal21:00:402
274899113,3cyclictest4540-21fschecks_count20:16:362
274899110,6cyclictest26659-21seq23:50:292
274899110,10cyclictest0-21swapper/221:50:012
274899110,10cyclictest0-21swapper/221:45:592
274899110,10cyclictest0-21swapper/200:03:512
274799114,6cyclictest9075-21systemd-journal19:50:501
274799113,5cyclictest9823-21basename22:42:041
274799113,5cyclictest9735-21rm20:30:011
274799113,5cyclictest5462-21hddtemp_smartct22:10:501
274799113,5cyclictest32389-21ntpq23:28:031
274799113,5cyclictest31340-21cut20:05:231
274799113,5cyclictest30272-21timerandwakeup21:36:071
274799113,5cyclictest27497-21cat21:35:001
274799113,5cyclictest26834-21fschecks_count22:00:581
274799113,5cyclictest25250-21date00:15:001
274799113,5cyclictest22980-21sed21:01:511
274799113,5cyclictest19742-21idleruntime20:55:311
274799113,5cyclictest19742-21idleruntime20:55:301
274799113,5cyclictest18024-21ssh22:21:291
274799113,5cyclictest10951-21wc21:47:391
274799113,4cyclictest8276-21timerwakeupswit20:24:081
274799113,4cyclictest6261-21grep19:15:161
274799113,4cyclictest308691diskmemload22:30:381
274799112,8cyclictest0-21swapper/120:10:211
274799112,6cyclictest28864-21basename20:01:001
274799110,10cyclictest0-21swapper/121:21:271
274699119,2cyclictest26447-21diskmemload22:45:570
274699110,2cyclictest0-21swapper/000:16:260
274699110,1cyclictest0-21swapper/023:00:590
274699110,1cyclictest0-21swapper/022:50:590
274699110,1cyclictest0-21swapper/022:50:580
274699110,1cyclictest0-21swapper/021:49:320
274699110,11cyclictest0-21swapper/022:42:100
274699110,11cyclictest0-21swapper/022:30:340
274699110,11cyclictest0-21swapper/000:25:260
274699110,10cyclictest0-21swapper/023:11:210
274699110,10cyclictest0-21swapper/022:55:010
274699110,10cyclictest0-21swapper/022:55:010
274699110,10cyclictest0-21swapper/022:25:140
274699110,10cyclictest0-21swapper/022:11:480
274699110,10cyclictest0-21swapper/022:00:040
274699110,10cyclictest0-21swapper/021:16:430
274699110,10cyclictest0-21swapper/021:01:500
274699110,10cyclictest0-21swapper/019:35:310
274699110,10cyclictest0-21swapper/000:05:160
274699110,10cyclictest0-21swapper/000:02:290
275099109,1cyclictest0-21swapper/423:51:114
275099109,1cyclictest0-21swapper/421:01:474
275099109,1cyclictest0-21swapper/400:39:014
275099107,2cyclictest15471-21ssh00:31:224
275099107,2cyclictest13054-21apt-get19:30:214
275099100,9cyclictest0-21swapper/422:20:514
275099100,9cyclictest0-21swapper/421:41:004
275099100,1cyclictest0-21swapper/422:44:434
275099100,1cyclictest0-21swapper/400:13:064
275099100,10cyclictest0-21swapper/423:31:034
275099100,10cyclictest0-21swapper/423:26:484
275099100,10cyclictest0-21swapper/423:08:314
275099100,10cyclictest0-21swapper/422:39:034
275099100,10cyclictest0-21swapper/422:17:404
275099100,10cyclictest0-21swapper/421:36:224
275099100,10cyclictest0-21swapper/421:11:394
275099100,10cyclictest0-21swapper/420:09:534
275099100,10cyclictest0-21swapper/400:25:094
275099100,10cyclictest0-21swapper/400:07:274
275099100,10cyclictest0-21swapper/400:00:574
274999109,1cyclictest0-21swapper/300:20:193
274999107,2cyclictest14880-21ssh00:06:223
274999100,9cyclictest9075-21systemd-journal00:10:003
274999100,9cyclictest0-21swapper/322:56:293
274999100,9cyclictest0-21swapper/322:56:293
274999100,9cyclictest0-21swapper/320:51:193
274999100,8cyclictest9075-21systemd-journal20:19:163
274999100,8cyclictest9075-21systemd-journal19:35:003
274999100,2cyclictest23910-21ssh22:25:573
274999100,1cyclictest0-21swapper/322:43:323
274999100,1cyclictest0-21swapper/322:05:393
274999100,1cyclictest0-21swapper/321:51:063
274999100,1cyclictest0-21swapper/321:25:393
274999100,1cyclictest0-21swapper/321:08:193
274999100,10cyclictest0-21swapper/323:33:563
274999100,10cyclictest0-21swapper/323:15:533
274999100,10cyclictest0-21swapper/322:37:143
274999100,10cyclictest0-21swapper/322:01:483
274999100,10cyclictest0-21swapper/321:47:343
274999100,10cyclictest0-21swapper/321:15:143
274999100,10cyclictest0-21swapper/320:05:303
274999100,10cyclictest0-21swapper/319:30:313
274999100,10cyclictest0-21swapper/319:15:223
274899109,1cyclictest0-21swapper/223:55:202
274899109,1cyclictest0-21swapper/221:40:012
274899109,1cyclictest0-21swapper/219:45:582
274899103,6cyclictest6564-21cpu20:20:382
274899101,3cyclictest6777-21df_inode00:25:162
274899101,3cyclictest26639-21memory00:15:262
274899101,2cyclictest8610-21apt-get21:20:492
274899100,9cyclictest0-21swapper/222:35:012
274899100,9cyclictest0-21swapper/220:55:332
274899100,9cyclictest0-21swapper/220:55:322
274899100,9cyclictest0-21swapper/200:21:002
274899100,1cyclictest0-21swapper/223:21:122
274899100,1cyclictest0-21swapper/222:20:442
274899100,10cyclictest0-21swapper/223:30:492
274899100,10cyclictest0-21swapper/223:12:522
274899100,10cyclictest0-21swapper/223:00:362
274899100,10cyclictest0-21swapper/222:40:582
274899100,10cyclictest0-21swapper/222:18:582
274899100,10cyclictest0-21swapper/222:13:102
274899100,10cyclictest0-21swapper/222:00:062
274899100,10cyclictest0-21swapper/221:30:492
274899100,10cyclictest0-21swapper/221:15:042
274899100,10cyclictest0-21swapper/220:38:432
274899100,10cyclictest0-21swapper/220:31:302
274899100,10cyclictest0-21swapper/220:13:432
274799109,1cyclictest0-21swapper/119:10:001
274799108,2cyclictest0-21swapper/122:35:581
274799105,4cyclictest21612-21grep19:45:511
274799105,4cyclictest15033-21chrt20:41:171
274799104,5cyclictest9075-21systemd-journal19:56:521
274799100,9cyclictest0-21swapper/120:16:071
274699109,1cyclictest0-21swapper/023:20:220
274699109,1cyclictest0-21swapper/021:51:230
274699109,1cyclictest0-21swapper/021:25:570
274699100,9cyclictest0-21swapper/023:45:200
274699100,9cyclictest0-21swapper/021:43:210
274699100,1cyclictest0-21swapper/023:30:580
274699100,1cyclictest0-21swapper/022:38:030
274699100,1cyclictest0-21swapper/021:56:500
274699100,1cyclictest0-21swapper/020:55:320
274699100,1cyclictest0-21swapper/020:55:320
274699100,10cyclictest0-21swapper/023:40:260
274699100,10cyclictest0-21swapper/023:38:090
274699100,10cyclictest0-21swapper/023:25:580
274699100,10cyclictest0-21swapper/021:37:060
274699100,10cyclictest0-21swapper/021:21:100
274699100,10cyclictest0-21swapper/021:11:300
274699100,10cyclictest0-21swapper/000:14:500
27509998,1cyclictest0-21swapper/420:55:264
27509998,1cyclictest0-21swapper/420:55:264
27509998,1cyclictest0-21swapper/420:53:544
27509998,1cyclictest0-21swapper/420:43:464
27509998,1cyclictest0-21swapper/419:41:174
27509990,1cyclictest0-21swapper/422:56:534
27509990,1cyclictest0-21swapper/422:56:524
27509990,1cyclictest0-21swapper/420:23:194
27509990,1cyclictest0-21swapper/420:16:144
27499998,1cyclictest0-21swapper/320:20:363
27499997,2cyclictest0-21swapper/322:16:383
27499996,2cyclictest0-21swapper/319:56:423
27499990,8cyclictest9075-21systemd-journal20:14:143
27499990,8cyclictest9075-21systemd-journal19:48:513
27499990,8cyclictest0-21swapper/320:59:373
27499990,8cyclictest0-21swapper/320:59:363
27499990,8cyclictest0-21swapper/320:31:013
27499990,8cyclictest0-21swapper/319:10:333
27499990,1cyclictest0-21swapper/321:30:163
27489998,1cyclictest0-21swapper/220:50:482
27489998,1cyclictest0-21swapper/220:25:352
27489998,1cyclictest0-21swapper/219:20:382
27489993,2cyclictest14971-21runrttasks20:40:282
27489990,8cyclictest9075-21systemd-journal20:08:362
27489990,8cyclictest0-21swapper/219:55:322
27489990,3cyclictest29361-21/usr/sbin/munin20:01:032
27479994,4cyclictest2777-21cat19:10:011
27479994,4cyclictest15772-21chrt20:46:371
27469998,1cyclictest0-21swapper/022:20:560
27469998,1cyclictest0-21swapper/021:30:030
27469998,1cyclictest0-21swapper/020:01:110
27469990,9cyclictest0-21swapper/023:18:370
27469990,9cyclictest0-21swapper/020:16:400
27469990,9cyclictest0-21swapper/019:56:540
27469990,9cyclictest0-21swapper/000:31:030
27469990,8cyclictest817-21systemd-logind19:40:060
27469990,8cyclictest0-21swapper/020:51:100
27469990,8cyclictest0-21swapper/020:37:470
27469990,8cyclictest0-21swapper/020:30:010
8902280,7sleep00-21swapper/020:25:400
27509987,1cyclictest0-21swapper/419:25:144
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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