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2023-04-02 - 10:26

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 Sun Apr 02, 2023 00:44:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18712391710,3EcMasterDemoSyn1846099cyclictest19:10:014
11899391070,4EcMasterDemoSyn1844299cyclictest23:08:191
2738939710,3EcMasterDemoSyn1844299cyclictest22:07:291
206492690,1sleep40-21swapper/400:03:174
93622680,1sleep228-21ksoftirqd/223:05:322
378639680,1EcMasterDemoSyn3794-21runintdemo5min00:39:350
28332620,1sleep50-21swapper/519:40:315
56342590,1sleep00-21swapper/023:03:410
266132240,1sleep00-21swapper/000:31:240
308782180,0sleep09-21ksoftirqd/021:21:150
244912170,0sleep40-21swapper/423:17:124
154939170,0EcMasterDemoSyn0-21swapper/520:41:205
1189939170,0EcMasterDemoSyn1197550irq/17-atemsys23:08:225
2585939160,0EcMasterDemoSyn2593450irq/17-atemsys21:42:115
2566239160,0EcMasterDemoSyn2572250irq/17-atemsys23:18:305
1844899167,7cyclictest21445-21rm22:26:542
1888439150,0EcMasterDemoSyn1891550irq/17-atemsys20:10:555
1597699150,14tEcAuxClkTask0-21swapper/500:25:285
1596439150,0EcMasterDemoSyn1604150irq/17-atemsys00:24:255
1408639150,1EcMasterDemoSyn0-21swapper/521:06:415
1354039150,1EcMasterDemoSyn1355029tAtEmLog21:57:235
921239140,0EcMasterDemoSyn0-21swapper/500:19:215
874839140,0EcMasterDemoSyn0-21swapper/522:17:405
655939140,1EcMasterDemoSyn0-21swapper/520:51:285
561239140,0EcMasterDemoSyn0-21swapper/519:45:335
378639140,1EcMasterDemoSyn0-21swapper/500:39:385
3236839140,0EcMasterDemoSyn0-21swapper/523:23:355
3146039140,0EcMasterDemoSyn0-21swapper/520:36:155
2895439140,0EcMasterDemoSyn0-21swapper/520:31:125
2738939140,0EcMasterDemoSyn0-21swapper/522:07:315
2627939140,0EcMasterDemoSyn0-21swapper/519:25:165
2122239140,1EcMasterDemoSyn0-21swapper/519:15:095
2029939140,0EcMasterDemoSyn0-21swapper/522:02:275
2012199140,3tEcAuxClkTask22631-21tune2fs23:40:235
1910239140,0EcMasterDemoSyn0-21swapper/521:37:065
1871239140,0EcMasterDemoSyn0-21swapper/519:10:035
1844899140,13cyclictest0-21swapper/200:25:022
1797739140,0EcMasterDemoSyn0-21swapper/521:11:445
1637339140,0EcMasterDemoSyn0-21swapper/520:05:515
1548839140,0EcMasterDemoSyn0-21swapper/522:22:445
1339339140,0EcMasterDemoSyn0-21swapper/523:33:435
1037139140,0EcMasterDemoSyn0-21swapper/522:43:015
906339130,0EcMasterDemoSyn0-21swapper/520:56:325
850739130,0EcMasterDemoSyn0-21swapper/519:50:385
788739130,0EcMasterDemoSyn0-21swapper/523:54:005
76132130,0sleep10-21swapper/123:29:351
681639130,0EcMasterDemoSyn0-21swapper/521:52:195
667239130,0EcMasterDemoSyn0-21swapper/523:28:395
567539130,0EcMasterDemoSyn0-21swapper/521:26:585
518139130,0EcMasterDemoSyn0-21swapper/523:03:185
405239130,0EcMasterDemoSyn0-21swapper/520:46:245
360939130,0EcMasterDemoSyn0-21swapper/522:37:575
360939130,0EcMasterDemoSyn0-21swapper/522:37:565
3257939130,0EcMasterDemoSyn0-21swapper/521:47:145
3245939130,0EcMasterDemoSyn0-21swapper/519:35:255
3141539130,0EcMasterDemoSyn0-21swapper/521:21:545
3085739130,0EcMasterDemoSyn0-21swapper/522:58:145
2947339130,0EcMasterDemoSyn29548-21ssh00:34:335
2930739130,0EcMasterDemoSyn0-21swapper/522:32:535
2929939130,0EcMasterDemoSyn0-21swapper/519:30:215
2815639130,0EcMasterDemoSyn0-21swapper/500:09:125
2645239130,0EcMasterDemoSyn0-21swapper/520:26:085
2467939130,0EcMasterDemoSyn0-21swapper/521:16:505
246039130,0EcMasterDemoSyn0-21swapper/500:14:175
2413239130,0EcMasterDemoSyn0-21swapper/522:53:095
2394239130,0EcMasterDemoSyn0-21swapper/520:21:025
2376939130,0EcMasterDemoSyn0-21swapper/519:20:125
2222239130,0EcMasterDemoSyn0-21swapper/522:27:485
2139839130,0EcMasterDemoSyn0-21swapper/500:04:085
2139539130,0EcMasterDemoSyn0-21swapper/520:15:585
203039130,0EcMasterDemoSyn0-21swapper/522:12:365
2011039130,0EcMasterDemoSyn0-21swapper/523:38:475
1896539130,0EcMasterDemoSyn0-21swapper/523:13:255
1846099131,11cyclictest0-21swapper/400:38:584
1846099130,12cyclictest10481-21fschecks_count21:55:194
1845499130,3cyclictest20289-21fw_packets20:15:193
1845499130,11cyclictest4768-21systemctl21:50:273
1844899139,4cyclictest0-21swapper/222:02:282
1844899130,3cyclictest13990-21sh23:58:212
1844899130,11cyclictest22329-21fw_packets21:15:212
1844899130,11cyclictest16531-21ssh22:23:472
1844299139,3cyclictest26867-21cut19:25:201
1844299130,3cyclictest21921-21ssh22:04:081
1843599130,12cyclictest20484-21systemd-journal23:07:120
1460739130,0EcMasterDemoSyn0-21swapper/523:59:045
1387339130,0EcMasterDemoSyn0-21swapper/520:00:465
1236539130,0EcMasterDemoSyn0-21swapper/521:32:015
116539130,0EcMasterDemoSyn0-21swapper/523:48:555
1158339130,0EcMasterDemoSyn0-21swapper/521:01:375
1100739130,0EcMasterDemoSyn0-21swapper/519:55:425
87362120,0sleep20-21swapper/200:18:482
1846099128,3cyclictest32153-21cut20:40:184
1846099128,3cyclictest19370-21memory22:25:284
1846099120,2cyclictest9729-21ssh23:05:574
1846099120,2cyclictest0-21swapper/422:37:494
1846099120,2cyclictest0-21swapper/422:37:494
1846099120,11cyclictest7369-21ssh21:28:434
1846099120,11cyclictest20484-21systemd-journal19:40:004
1846099120,11cyclictest0-21swapper/423:45:024
1846099120,11cyclictest0-21swapper/423:30:244
1846099120,11cyclictest0-21swapper/421:23:244
1845499129,2cyclictest18635-21ssh22:00:343
1845499128,3cyclictest32529-21ssh22:59:573
1845499120,11cyclictest24826-21ssh22:53:503
1845499120,11cyclictest0-21swapper/323:35:213
1845499120,11cyclictest0-21swapper/323:05:313
1845499120,11cyclictest0-21swapper/321:55:243
1845499120,11cyclictest0-21swapper/321:10:223
1845499120,11cyclictest0-21swapper/300:30:203
1844899120,2cyclictest314362sleep221:45:572
1844899120,1cyclictest0-21swapper/223:42:392
1844899120,11cyclictest20484-21systemd-journal22:10:472
1844899120,11cyclictest184362chrt21:12:112
1844899120,11cyclictest14850-21ssh22:45:352
1844899120,11cyclictest0-21swapper/222:05:102
1844899120,11cyclictest0-21swapper/221:40:352
1844299122,1cyclictest201rcuc/122:52:031
18442991210,1cyclictest0-21swapper/122:39:341
18442991210,1cyclictest0-21swapper/122:39:341
1844299120,11cyclictest817-21systemd-logind23:45:281
1844299120,11cyclictest0-21swapper/100:05:251
1843599120,3cyclictest25698-21ssh23:18:280
1843599120,3cyclictest14801-21ssh21:34:350
1843599120,11cyclictest3362-21ssh22:37:380
1843599120,11cyclictest3362-21ssh22:37:380
1843599120,11cyclictest12446-21sh21:56:080
1843599120,11cyclictest0-21swapper/022:15:220
1843599120,11cyclictest0-21swapper/021:45:210
1843599120,11cyclictest0-21swapper/021:35:250
1846099118,2cyclictest24196-21ssh22:53:084
1846099118,2cyclictest23029-21df21:40:234
1846099117,3cyclictest8366-21ssh22:40:464
1846099110,1cyclictest0-21swapper/422:00:254
1846099110,1cyclictest0-21swapper/400:29:274
1846099110,11cyclictest0-21swapper/421:05:174
1846099110,10cyclictest0-21swapper/423:00:104
1846099110,10cyclictest0-21swapper/422:30:264
1846099110,10cyclictest0-21swapper/421:45:594
1845499118,2cyclictest28771-21apt-get19:30:163
1845499118,2cyclictest18254-21/usr/sbin/munin22:25:213
1845499118,2cyclictest0-21swapper/322:30:063
1845499110,1cyclictest0-21swapper/323:00:233
1845499110,1cyclictest0-21swapper/321:40:203
1845499110,11cyclictest0-21swapper/322:40:313
1845499110,11cyclictest0-21swapper/322:10:233
1845499110,10cyclictest372-21diskmemload23:23:593
1845499110,10cyclictest20484-21systemd-journal23:50:123
1845499110,10cyclictest14397-21diskmemload21:49:133
1845499110,10cyclictest0-21swapper/323:27:013
1845499110,10cyclictest0-21swapper/322:37:533
1845499110,10cyclictest0-21swapper/322:37:523
1845499110,10cyclictest0-21swapper/321:32:363
1844899112,3cyclictest962-21smartctl22:35:262
1844899112,3cyclictest962-21smartctl22:35:252
1844899111,9cyclictest4197-21apt-get19:45:182
1844899110,2cyclictest0-21swapper/200:01:512
1844899110,1cyclictest0-21swapper/223:45:332
1844899110,1cyclictest0-21swapper/221:50:312
1844899110,11cyclictest0-21swapper/223:04:062
1844899110,11cyclictest0-21swapper/221:55:282
1844899110,11cyclictest0-21swapper/221:05:252
1844899110,11cyclictest0-21swapper/220:15:202
1844899110,11cyclictest0-21swapper/200:35:372
1844899110,10cyclictest20288-21ssh23:38:532
1844899110,10cyclictest0-21swapper/223:25:252
1844899110,10cyclictest0-21swapper/223:10:572
1844899110,10cyclictest0-21swapper/222:30:232
1844899110,10cyclictest0-21swapper/221:31:362
1844899110,10cyclictest0-21swapper/220:40:272
1844899110,10cyclictest0-21swapper/200:25:002
1844299119,2cyclictest0-21swapper/122:42:071
1844299119,1cyclictest0-21swapper/123:01:251
1844299112,8cyclictest20484-21systemd-journal00:19:121
1844299111,9cyclictest0-21swapper/121:35:061
1844299111,7cyclictest3150-21grep20:45:261
1844299111,10cyclictest0-21swapper/123:11:301
1844299110,1cyclictest0-21swapper/123:53:591
1844299110,1cyclictest0-21swapper/122:32:481
1844299110,1cyclictest0-21swapper/100:00:201
1844299110,11cyclictest21-21ksoftirqd/122:17:501
1844299110,11cyclictest0-21swapper/121:46:301
1844299110,11cyclictest0-21swapper/120:20:341
1844299110,10cyclictest21-21ksoftirqd/123:36:301
1844299110,10cyclictest20484-21systemd-journal19:35:011
1844299110,10cyclictest0-21swapper/123:30:021
1844299110,10cyclictest0-21swapper/123:15:101
1844299110,10cyclictest0-21swapper/122:58:371
1844299110,10cyclictest0-21swapper/122:22:031
1844299110,10cyclictest0-21swapper/121:55:381
1844299110,10cyclictest0-21swapper/121:27:241
1844299110,10cyclictest0-21swapper/121:17:281
1844299110,10cyclictest0-21swapper/100:22:111
1843599119,2cyclictest0-21swapper/023:24:270
1843599117,3cyclictest27929-21hddtemp_smartct20:30:200
18435991110,1cyclictest0-21swapper/022:45:210
1843599110,1cyclictest0-21swapper/023:35:180
1843599110,1cyclictest0-21swapper/022:25:340
1843599110,1cyclictest0-21swapper/000:18:430
1843599110,11cyclictest0-21swapper/022:40:280
1843599110,11cyclictest0-21swapper/020:55:310
1843599110,11cyclictest0-21swapper/019:20:270
1843599110,10cyclictest22008-21ssh22:50:480
1843599110,10cyclictest0-21swapper/023:56:160
1843599110,10cyclictest0-21swapper/022:05:240
1843599110,10cyclictest0-21swapper/021:42:310
1408639110,2EcMasterDemoSyn1844299cyclictest21:06:371
1846099109,1cyclictest0-21swapper/423:21:124
1846099109,1cyclictest0-21swapper/422:49:464
1846099109,1cyclictest0-21swapper/422:06:314
1846099109,1cyclictest0-21swapper/400:20:334
1846099108,2cyclictest0-21swapper/423:25:074
1846099100,9cyclictest0-21swapper/421:37:474
1846099100,8cyclictest20484-21systemd-journal20:34:114
1846099100,1cyclictest26649-21ssh00:31:264
1846099100,1cyclictest0-21swapper/423:35:364
1846099100,1cyclictest0-21swapper/422:55:194
1846099100,1cyclictest0-21swapper/422:18:544
1846099100,1cyclictest0-21swapper/420:10:364
1846099100,1cyclictest0-21swapper/419:20:124
1846099100,1cyclictest0-21swapper/400:05:384
1846099100,10cyclictest0-21swapper/423:55:024
1846099100,10cyclictest0-21swapper/423:51:044
1846099100,10cyclictest0-21swapper/423:42:204
1846099100,10cyclictest0-21swapper/422:20:534
1846099100,10cyclictest0-21swapper/422:10:144
1846099100,10cyclictest0-21swapper/421:50:014
1846099100,10cyclictest0-21swapper/421:32:144
1846099100,10cyclictest0-21swapper/421:19:564
1846099100,10cyclictest0-21swapper/400:12:584
1845499106,3cyclictest31806-21turbostat20:40:013
1845499106,3cyclictest28979-21turbostat00:10:003
1845499100,9cyclictest0-21swapper/323:47:483
1845499100,9cyclictest0-21swapper/319:36:563
1845499100,9cyclictest0-21swapper/300:16:153
1845499100,9cyclictest0-21swapper/300:00:333
1845499100,8cyclictest20484-21systemd-journal20:29:563
1845499100,1cyclictest0-21swapper/319:20:213
1845499100,1cyclictest0-21swapper/300:20:113
1845499100,10cyclictest30881-21ssh00:35:223
1845499100,10cyclictest0-21swapper/323:43:183
1845499100,10cyclictest0-21swapper/323:30:083
1845499100,10cyclictest0-21swapper/323:15:413
1845499100,10cyclictest0-21swapper/323:14:033
1845499100,10cyclictest0-21swapper/322:20:123
1845499100,10cyclictest0-21swapper/322:19:333
1845499100,10cyclictest0-21swapper/322:05:153
1845499100,10cyclictest0-21swapper/321:37:343
1845499100,10cyclictest0-21swapper/321:26:553
1845499100,10cyclictest0-21swapper/321:20:013
1845499100,10cyclictest0-21swapper/321:15:173
1845499100,10cyclictest0-21swapper/300:25:393
1844899109,1cyclictest0-21swapper/223:53:562
1844899109,1cyclictest0-21swapper/219:30:272
1844899109,1cyclictest0-21swapper/200:30:152
1844899109,1cyclictest0-21swapper/200:10:272
1844899101,9cyclictest73450irq/18-enp5s023:20:552
1844899101,3cyclictest30878-21runrttasks21:21:152
1844899101,3cyclictest20764-21irqstats22:50:222
1844899101,3cyclictest16620-21hddtemp_smartct21:35:222
1844899100,9cyclictest20484-21systemd-journal20:00:022
1844899100,9cyclictest20484-21systemd-journal19:20:002
1844899100,9cyclictest0-21swapper/222:55:032
1844899100,8cyclictest8336-21sh23:30:032
1844899100,8cyclictest23018-21/usr/sbin/munin00:05:192
1844899100,8cyclictest20484-21systemd-journal20:30:012
1844899100,10cyclictest0-21swapper/223:17:132
1844899100,10cyclictest0-21swapper/222:40:192
1844899100,10cyclictest0-21swapper/222:15:112
1844299109,1cyclictest0-21swapper/121:50:251
1844299109,1cyclictest0-21swapper/121:21:501
1844299109,1cyclictest0-21swapper/121:11:191
1844299108,2cyclictest0-21swapper/100:25:121
1844299102,7cyclictest20484-21systemd-journal20:40:011
1844299101,6cyclictest21939-21sh23:40:201
1844299101,6cyclictest18441-21grep19:10:011
1844299100,9cyclictest21-21ksoftirqd/122:46:291
1844299100,9cyclictest20484-21systemd-journal19:18:551
1844299100,9cyclictest0-21swapper/123:55:331
1844299100,9cyclictest0-21swapper/123:22:391
1844299100,9cyclictest0-21swapper/121:40:381
1844299100,9cyclictest0-21swapper/121:33:481
1844299100,9cyclictest0-21swapper/100:32:201
1844299100,8cyclictest20484-21systemd-journal19:40:301
1844299100,10cyclictest0-21swapper/122:28:371
1844299100,10cyclictest0-21swapper/122:10:081
1844299100,10cyclictest0-21swapper/119:45:291
1844299100,10cyclictest0-21swapper/100:37:491
1844299100,10cyclictest0-21swapper/100:14:361
1843599109,1cyclictest0-21swapper/022:03:310
1843599109,1cyclictest0-21swapper/021:25:220
1843599109,1cyclictest0-21swapper/000:25:580
1843599108,2cyclictest0-21swapper/000:07:250
1843599107,2cyclictest31693-21ssh22:10:270
1843599100,9cyclictest11170-21taskset19:57:220
1843599100,9cyclictest0-21swapper/023:13:170
1843599100,1cyclictest0-21swapper/023:52:260
1843599100,1cyclictest0-21swapper/023:27:550
1843599100,1cyclictest0-21swapper/021:10:530
1843599100,10cyclictest0-21swapper/023:45:130
1843599100,10cyclictest0-21swapper/023:41:520
1843599100,10cyclictest0-21swapper/023:31:280
1843599100,10cyclictest0-21swapper/022:57:270
1843599100,10cyclictest0-21swapper/022:30:530
1843599100,10cyclictest0-21swapper/022:23:300
1843599100,10cyclictest0-21swapper/021:53:230
1843599100,10cyclictest0-21swapper/000:20:240
1706239100,3EcMasterDemoSyn18441-21ssh22:49:305
1586939100,8EcMasterDemoSyn18376-21munin-run19:10:005
184609998,1cyclictest0-21swapper/419:50:014
184609990,9cyclictest0-21swapper/423:13:104
184609990,9cyclictest0-21swapper/420:05:504
184609990,9cyclictest0-21swapper/419:55:154
184609990,9cyclictest0-21swapper/400:15:494
184609990,8cyclictest0-21swapper/421:10:124
184609990,8cyclictest0-21swapper/420:18:134
184609990,8cyclictest0-21swapper/419:33:244
184549998,1cyclictest0-21swapper/300:13:423
184549994,3cyclictest12363-21sort21:05:163
184549990,9cyclictest0-21swapper/320:41:193
184549990,8cyclictest20484-21systemd-journal19:30:003
184549990,8cyclictest0-21swapper/323:55:063
184549990,8cyclictest0-21swapper/320:22:483
184549990,8cyclictest0-21swapper/320:12:513
184549990,8cyclictest0-21swapper/319:58:563
184549990,8cyclictest0-21swapper/319:12:363
184549990,7cyclictest20484-21systemd-journal22:49:123
184489998,1cyclictest0-21swapper/221:25:072
184489998,1cyclictest0-21swapper/219:20:202
184489992,6cyclictest14569-21aten2_r5power_c20:05:172
184489990,9cyclictest0-21swapper/219:35:292
184489990,8cyclictest20484-21systemd-journal20:55:012
184489990,8cyclictest0-21swapper/219:52:192
184489990,3cyclictest3584-21/usr/sbin/munin20:45:302
184489990,3cyclictest17211-21/usr/sbin/munin20:10:212
184429991,4cyclictest850739EcMasterDemoSyn19:50:341
184429990,9cyclictest0-21swapper/120:25:281
184429990,8cyclictest20484-21systemd-journal20:31:111
184429990,8cyclictest0-21swapper/120:50:301
184429990,8cyclictest0-21swapper/120:05:181
184359998,1cyclictest0-21swapper/021:15:330
184359998,1cyclictest0-21swapper/019:15:050
184359998,1cyclictest0-21swapper/000:10:040
184359990,8cyclictest20484-21systemd-journal20:53:130
184359990,8cyclictest20484-21systemd-journal20:00:010
184359990,8cyclictest20484-21systemd-journal19:48:120
184359990,8cyclictest20484-21systemd-journal00:04:560
184359990,8cyclictest0-21swapper/020:25:240
184359990,1cyclictest0-21swapper/021:07:380
184609987,1cyclictest0-21swapper/420:35:324
184609987,1cyclictest0-21swapper/419:25:304
184609980,8cyclictest0-21swapper/420:01:574
184609980,7cyclictest20484-21systemd-journal20:55:344
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