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2023-01-27 - 16:36

x86 Intel Core i7-E610 @2530 MHz, Linux 4.9.271-rt182 (Profile)

Latency plot of system in rack #5, slot #4
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -n -a -t3 -p99 -i200 -h400 -q
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 the alll highest latencies:
System rack5slot4.osadl.org (updated Fri Jan 27, 2023 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1482211258,51sleep20-21swapper/207:08:392
15742111101,7sleep00-21swapper/007:09:480
13102110100,7sleep10-21swapper/107:06:241
551210795,7sleep30-21swapper/307:05:233
1617621000,5sleep0176599cyclictest10:40:150
126312730,0sleep00-21swapper/010:52:200
69272660,0sleep20-21swapper/208:30:272
173492610,0sleep10-21swapper/107:45:251
63642590,0sleep10-21swapper/108:30:221
48112590,0sleep20-21swapper/211:05:002
116842590,0sleep30-21swapper/312:37:353
98332580,0sleep00-21swapper/010:20:310
6372580,1sleep30-21swapper/311:31:323
25352580,0sleep10-21swapper/112:34:081
66322570,1sleep20-21swapper/210:05:192
309672570,0sleep30-21swapper/308:00:003
12462570,0sleep00-21swapper/011:32:070
50702560,0sleep30-21swapper/310:04:253
42432540,5sleep1176799cyclictest10:03:381
105752540,0sleep110578-21timerwakeupswit10:50:331
176799331,17cyclictest0-21swapper/108:15:161
1765993013,2cyclictest0-21swapper/011:07:190
309742290,1sleep030981-21kthreadcore09:45:220
176799280,27cyclictest0-21swapper/111:53:191
176799280,27cyclictest0-21swapper/110:42:581
177299271,2cyclictest0-21swapper/209:26:462
177299270,26cyclictest0-21swapper/210:28:592
1767992723,3cyclictest0-21swapper/110:07:331
1767992719,7cyclictest0-21swapper/107:44:341
177299260,25cyclictest0-21swapper/208:14:432
176799261,24cyclictest0-21swapper/111:56:201
176799260,25cyclictest0-21swapper/110:45:401
176799260,25cyclictest0-21swapper/108:03:401
177299250,24cyclictest0-21swapper/212:17:432
177299250,24cyclictest0-21swapper/210:24:042
1767992521,3cyclictest0-21swapper/110:58:371
1767992516,8cyclictest0-21swapper/111:26:531
176799250,24cyclictest0-21swapper/112:29:341
176799250,24cyclictest0-21swapper/112:21:161
176799250,24cyclictest0-21swapper/107:58:431
1765992521,3cyclictest0-21swapper/009:57:300
177299240,23cyclictest0-21swapper/210:11:342
177299240,23cyclictest0-21swapper/209:22:472
177299240,18cyclictest0-21swapper/211:49:402
176799240,23cyclictest0-21swapper/112:01:481
176799240,23cyclictest0-21swapper/111:43:361
176799240,23cyclictest0-21swapper/111:30:291
176799240,23cyclictest0-21swapper/109:54:131
176799240,22cyclictest0-21swapper/111:22:161
176599240,23cyclictest0-21swapper/011:45:540
176599240,23cyclictest0-21swapper/011:38:040
176599240,23cyclictest0-21swapper/010:12:050
176599240,18cyclictest0-21swapper/011:50:240
176599240,18cyclictest0-21swapper/009:43:350
495222318,3sleep30-21swapper/309:34:333
177299232,20cyclictest0-21swapper/211:28:292
177299231,21cyclictest0-21swapper/211:57:442
177299231,21cyclictest0-21swapper/209:43:122
177299231,21cyclictest0-21swapper/209:02:492
177299230,22cyclictest0-21swapper/212:26:202
177299230,22cyclictest0-21swapper/211:13:222
177299230,22cyclictest0-21swapper/210:51:052
177299230,22cyclictest0-21swapper/210:19:292
177299230,22cyclictest0-21swapper/209:49:472
177299230,22cyclictest0-21swapper/208:40:202
176799232,20cyclictest0-21swapper/111:36:441
1767992315,7cyclictest0-21swapper/109:49:241
176799230,22cyclictest0-21swapper/112:17:231
176799230,22cyclictest0-21swapper/112:08:041
176799230,22cyclictest0-21swapper/111:00:591
176799230,22cyclictest0-21swapper/110:32:051
176799230,22cyclictest0-21swapper/110:25:231
176799230,22cyclictest0-21swapper/110:22:251
176799230,22cyclictest0-21swapper/109:42:561
176799230,22cyclictest0-21swapper/109:31:061
176799230,22cyclictest0-21swapper/109:27:331
176799230,22cyclictest0-21swapper/109:12:071
176799230,17cyclictest0-21swapper/112:35:151
176799230,17cyclictest0-21swapper/111:15:331
176799230,17cyclictest0-21swapper/111:11:561
176599232,20cyclictest0-21swapper/011:11:090
176599230,22cyclictest0-21swapper/012:38:440
176599230,22cyclictest0-21swapper/012:09:030
176599230,22cyclictest0-21swapper/011:25:530
176599230,22cyclictest0-21swapper/010:57:000
176599230,22cyclictest0-21swapper/010:02:440
176599230,22cyclictest0-21swapper/009:29:070
176599230,21cyclictest0-21swapper/009:30:180
176599230,17cyclictest0-21swapper/012:21:420
717122218,3sleep30-21swapper/308:31:063
2748422218,3sleep30-21swapper/307:25:543
2550722218,3sleep30-21swapper/308:49:313
177299222,19cyclictest0-21swapper/210:39:262
177299221,20cyclictest0-21swapper/211:05:422
177299221,20cyclictest0-21swapper/209:58:512
177299220,3cyclictest0-21swapper/208:54:232
177299220,21cyclictest0-21swapper/212:39:412
177299220,21cyclictest0-21swapper/212:33:002
177299220,21cyclictest0-21swapper/212:10:172
177299220,21cyclictest0-21swapper/211:50:342
177299220,21cyclictest0-21swapper/211:40:512
177299220,21cyclictest0-21swapper/211:36:072
177299220,21cyclictest0-21swapper/211:23:012
177299220,21cyclictest0-21swapper/211:17:172
177299220,21cyclictest0-21swapper/210:47:242
177299220,21cyclictest0-21swapper/210:31:382
177299220,21cyclictest0-21swapper/210:01:192
177299220,21cyclictest0-21swapper/209:38:042
177299220,21cyclictest0-21swapper/209:13:442
177299220,21cyclictest0-21swapper/207:55:552
177299220,21cyclictest0-21swapper/207:37:202
177299220,16cyclictest0-21swapper/210:55:532
177299220,16cyclictest0-21swapper/209:15:372
1767992220,2cyclictest0-21swapper/109:37:201
1767992218,3cyclictest0-21swapper/108:58:101
176799221,3cyclictest0-21swapper/108:05:191
1767992212,9cyclictest0-21swapper/110:36:211
1767992212,9cyclictest0-21swapper/110:16:451
176799221,20cyclictest0-21swapper/108:35:101
176799220,21cyclictest0-21swapper/112:14:181
176799220,21cyclictest0-21swapper/111:46:091
176799220,21cyclictest0-21swapper/111:08:191
176799220,21cyclictest0-21swapper/110:11:081
176799220,21cyclictest0-21swapper/109:59:021
176799220,21cyclictest0-21swapper/109:20:351
176799220,21cyclictest0-21swapper/109:18:421
176799220,21cyclictest0-21swapper/108:48:131
176799220,21cyclictest0-21swapper/107:12:121
1765992220,2cyclictest0-21swapper/007:39:250
1765992214,7cyclictest0-21swapper/010:08:430
176599221,20cyclictest0-21swapper/012:15:070
176599220,21cyclictest0-21swapper/012:00:360
176599220,21cyclictest0-21swapper/011:56:090
176599220,21cyclictest0-21swapper/011:43:070
176599220,21cyclictest0-21swapper/011:21:540
176599220,21cyclictest0-21swapper/010:29:020
176599220,21cyclictest0-21swapper/010:18:550
176599220,20cyclictest0-21swapper/009:21:220
176599220,16cyclictest0-21swapper/012:27:540
176599220,16cyclictest0-21swapper/010:38:250
176599220,16cyclictest0-21swapper/009:54:080
177299215,14cyclictest0-21swapper/209:07:302
177299213,17cyclictest0-21swapper/210:44:412
1772992114,6cyclictest0-21swapper/212:20:312
177299210,20cyclictest0-21swapper/209:31:172
177299210,20cyclictest0-21swapper/208:20:292
177299210,20cyclictest0-21swapper/208:20:282
177299210,20cyclictest0-21swapper/208:00:322
177299210,20cyclictest0-21swapper/207:25:122
177299210,19cyclictest0-21swapper/212:01:042
177299210,19cyclictest0-21swapper/211:34:032
177299210,15cyclictest0-21swapper/212:05:152
1767992119,1cyclictest0-21swapper/107:15:301
176799210,3cyclictest0-21swapper/107:50:191
176799210,20cyclictest0-21swapper/109:09:221
176799210,20cyclictest0-21swapper/108:42:401
176799210,20cyclictest0-21swapper/108:21:581
176799210,20cyclictest0-21swapper/108:21:581
176799210,20cyclictest0-21swapper/107:22:391
1765992112,8cyclictest0-21swapper/010:47:370
1765992112,8cyclictest0-21swapper/009:15:060
176599210,20cyclictest0-21swapper/012:10:480
176599210,20cyclictest0-21swapper/010:30:470
176599210,20cyclictest0-21swapper/009:36:410
176599210,15cyclictest0-21swapper/012:34:010
176599210,15cyclictest0-21swapper/011:15:570
1318722117,3sleep30-21swapper/307:42:553
1772992018,1cyclictest17993-21snmpd07:42:462
177299200,14cyclictest0-21swapper/208:09:322
1767992018,2cyclictest0-21swapper/107:36:391
1767992018,2cyclictest0-21swapper/107:30:511
176799200,2cyclictest0-21swapper/109:00:491
176799200,20cyclictest0-21swapper/108:25:081
176799200,20cyclictest0-21swapper/108:25:071
176799200,19cyclictest0-21swapper/107:25:331
176599204,14cyclictest0-21swapper/008:50:250
1765992018,1cyclictest17993-21snmpd07:51:580
1765992018,1cyclictest17993-21snmpd07:14:060
1765992011,8cyclictest0-21swapper/009:13:290
176599200,1cyclictest18816-21ntp_states08:40:310
176599200,19cyclictest0-21swapper/011:01:000
126732200,0sleep30-21swapper/309:05:253
177299191,16cyclictest0-21swapper/209:50:182
177299190,18cyclictest0-21swapper/208:45:132
176799190,19cyclictest0-21swapper/108:53:441
1765991917,1cyclictest32070-21cat08:00:180
1765991917,1cyclictest17993-21snmpd08:33:130
1765991917,1cyclictest17993-21snmpd07:57:320
1765991917,1cyclictest17993-21snmpd07:27:270
1765991916,2cyclictest0-21swapper/009:06:370
6542187,8sleep30-21swapper/312:17:013
2500521812,3sleep30-21swapper/310:13:073
177299183,14cyclictest0-21swapper/208:15:162
1772991816,2cyclictest0-21swapper/207:18:012
1772991816,1cyclictest17993-21snmpd07:54:102
1772991814,3cyclictest0-21swapper/207:22:182
177299181,11cyclictest0-21swapper/208:35:292
177299181,11cyclictest0-21swapper/208:25:192
177299181,11cyclictest0-21swapper/208:25:192
176599183,13cyclictest9309-21ntp_states08:05:270
1765991816,1cyclictest17993-21snmpd08:20:200
1765991816,1cyclictest17993-21snmpd08:20:190
1765991816,1cyclictest17993-21snmpd08:13:020
1765991816,1cyclictest17993-21snmpd07:44:340
1765991816,1cyclictest17993-21snmpd07:16:570
176599180,3cyclictest0-21swapper/008:45:130
305621711,3sleep30-21swapper/312:03:593
1772991715,2cyclictest0-21swapper/208:59:252
1772991715,1cyclictest17993-21snmpd07:45:402
177299170,11cyclictest0-21swapper/207:10:152
1767991715,2cyclictest0-21swapper/108:10:381
176599178,8cyclictest0-21swapper/008:25:240
176599178,8cyclictest0-21swapper/008:25:230
176599178,8cyclictest0-21swapper/007:46:300
1765991715,1cyclictest17993-21snmpd07:30:520
176599170,16cyclictest0-21swapper/008:55:480
176599170,16cyclictest0-21swapper/008:35:290
1042721714,2sleep30-21swapper/309:01:403
735821612,3sleep30-21swapper/307:12:553
712221610,3sleep30-21swapper/307:38:473
177299161,1cyclictest270-21systemd-journal07:31:322
159921612,3sleep30-21swapper/308:29:413
159921612,3sleep30-21swapper/308:29:413
1584921613,2sleep30-21swapper/308:12:433
1358921611,3sleep30-21swapper/307:45:113
272372150,0sleep30-21swapper/309:44:573
268642151,4sleep30-21swapper/311:00:143
2147321511,3sleep30-21swapper/307:23:243
1765991513,1cyclictest17993-21snmpd08:15:160
216012149,3sleep30-21swapper/312:26:383
1765991412,1cyclictest17993-21snmpd07:22:520
146452141,3sleep30-21swapper/310:39:033
11462139,3sleep30-21swapper/307:32:263
315322127,2sleep30-21swapper/312:30:503
218352127,3sleep30-21swapper/311:10:523
118512120,3sleep30-21swapper/309:20:483
42072111,3sleep30-21swapper/308:03:183
278732116,3sleep30-21swapper/308:21:213
278732116,3sleep30-21swapper/308:21:203
250192117,3sleep30-21swapper/307:54:453
214422116,2sleep30-21swapper/311:25:423
176599119,1cyclictest17993-21snmpd09:00:080
143622117,2sleep30-21swapper/310:54:003
134982117,3sleep30-21swapper/308:36:333
134672115,3sleep30-21swapper/311:38:153
46612106,3sleep30-21swapper/308:58:013
38422104,3sleep30-21swapper/310:33:573
31632104,3sleep30-21swapper/310:48:323
27012102,5sleep30-21swapper/311:48:243
255172103,3sleep30-21swapper/311:59:423
232222100,2sleep30-21swapper/312:12:483
154532106,3sleep30-21swapper/307:16:333
3611294,3sleep30-21swapper/309:47:483
32459291,5sleep30-21swapper/311:15:513
29651290,0sleep30-21swapper/308:50:223
25843292,4sleep30-21swapper/309:28:483
24008293,3sleep30-21swapper/310:42:433
22389292,4sleep30-21swapper/311:41:313
19463296,2sleep30-21swapper/308:42:033
15678293,3sleep30-21swapper/309:54:043
14648294,2sleep30-21swapper/310:23:453
12165293,3sleep30-21swapper/309:35:503
1126295,2sleep30-21swapper/309:15:503
10692294,2sleep30-21swapper/312:05:583
10277293,3sleep30-21swapper/312:21:013
9952284,3sleep30-21swapper/308:06:583
5983282,3sleep30-21swapper/310:05:053
5506281,4sleep30-21swapper/311:05:223
4838281,4sleep30-21swapper/311:50:133
26485281,4sleep30-21swapper/309:14:183
23139281,4sleep30-21swapper/309:55:563
22234283,3sleep30-21swapper/308:19:563
16086281,4sleep30-21swapper/310:55:083
11125283,3sleep30-21swapper/311:21:093
1037284,2sleep30-21swapper/310:15:593
19510271,3sleep30-21swapper/310:25:333
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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