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2024-11-22 - 02:51
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Data to construct the above plot have been generated using the RT test utility cyclictest.

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 all highest latencies:
System rackbslot4.osadl.org (updated Thu Nov 21, 2024 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
37799595,48cyclictest0-21swapper/106:31:301
39599564,7cyclictest0-21swapper/309:31:463
37799565,45cyclictest0-21swapper/106:55:491
37799563,49cyclictest0-21swapper/108:17:081
37799563,46cyclictest0-21swapper/107:27:391
37399564,46cyclictest0-21swapper/007:22:090
37399563,7cyclictest12088-21ssh09:38:560
37799554,46cyclictest0-21swapper/107:01:491
37799554,45cyclictest0-21swapper/106:26:191
377995520,30cyclictest21-21ksoftirqd/108:31:471
37799552,7cyclictest0-21swapper/107:54:081
37399553,46cyclictest10171-21pluginstate08:51:170
37399543,45cyclictest0-21swapper/007:56:370
37399543,44cyclictest0-21swapper/008:25:470
37799533,44cyclictest0-21swapper/109:44:261
37799533,44cyclictest0-21swapper/109:44:261
37399538,18cyclictest0-21swapper/009:03:100
373995343,5cyclictest3-21ksoftirqd/007:56:180
37399534,6cyclictest0-21swapper/007:35:080
37399533,28cyclictest0-21swapper/009:41:330
37399533,28cyclictest0-21swapper/009:41:330
37399526,41cyclictest0-21swapper/007:00:080
37399524,42cyclictest0-21swapper/009:11:160
37399524,42cyclictest0-21swapper/006:36:240
37399522,44cyclictest9457-21munin-run09:36:160
37799514,41cyclictest0-21swapper/107:11:281
37799514,41cyclictest0-21swapper/107:11:281
37799513,43cyclictest0-21swapper/106:46:341
377995112,6cyclictest0-21swapper/109:36:581
37399516,38cyclictest0-21swapper/008:57:480
37399516,38cyclictest0-21swapper/008:57:480
37399514,41cyclictest0-21swapper/009:12:420
37399514,41cyclictest0-21swapper/008:43:500
37399513,43cyclictest0-21swapper/009:26:400
373995112,6cyclictest0-21swapper/006:52:330
373995112,33cyclictest0-21swapper/005:26:400
373995111,33cyclictest0-21swapper/006:20:460
373995111,33cyclictest0-21swapper/006:20:460
373995110,35cyclictest0-21swapper/008:13:080
37799507,36cyclictest0-21swapper/106:18:391
37799507,36cyclictest0-21swapper/106:18:391
37799504,41cyclictest0-21swapper/108:57:581
37799504,41cyclictest0-21swapper/108:57:581
37799504,40cyclictest0-21swapper/108:53:511
37799504,40cyclictest0-21swapper/108:16:021
37799504,40cyclictest0-21swapper/106:59:021
37799504,40cyclictest0-21swapper/106:27:471
37799503,6cyclictest0-21swapper/108:26:171
37799503,41cyclictest0-21swapper/106:41:401
37799502,5cyclictest0-21swapper/109:26:161
37799502,42cyclictest14922-21ssh08:07:201
377995012,5cyclictest0-21swapper/108:42:061
377995012,5cyclictest0-21swapper/107:19:071
377995012,5cyclictest0-21swapper/107:19:071
377995010,35cyclictest0-21swapper/107:45:451
37399508,37cyclictest7378-21fschecks_time07:01:360
37399507,38cyclictest0-21swapper/008:30:560
37399506,38cyclictest0-21swapper/009:17:170
37399506,38cyclictest0-21swapper/008:39:310
37399506,37cyclictest0-21swapper/006:47:390
37399504,41cyclictest0-21swapper/007:07:090
37399504,40cyclictest0-21swapper/008:19:300
37399504,40cyclictest0-21swapper/007:36:440
37399503,41cyclictest0-21swapper/007:11:390
37399503,41cyclictest0-21swapper/007:11:390
37399503,4cyclictest0-21swapper/009:21:440
373995011,6cyclictest0-21swapper/007:42:420
373995010,34cyclictest0-21swapper/006:34:100
39599493,41cyclictest0-21swapper/304:16:513
37799498,35cyclictest0-21swapper/109:29:531
37799497,36cyclictest0-21swapper/109:32:411
37799493,41cyclictest0-21swapper/109:17:521
377994911,5cyclictest0-21swapper/108:39:471
377994910,33cyclictest0-21swapper/108:48:201
37399499,34cyclictest0-21swapper/007:16:430
37399499,34cyclictest0-21swapper/007:16:430
37399499,34cyclictest0-21swapper/006:42:580
37399495,38cyclictest0-21swapper/008:10:400
37399494,39cyclictest0-21swapper/008:32:500
37399494,39cyclictest0-21swapper/006:25:290
37399493,40cyclictest0-21swapper/008:51:420
37399493,22cyclictest0-21swapper/008:06:050
373994912,32cyclictest8197-21sshd04:35:000
314462497,11sleep20-21swapper/204:11:412
38899483,40cyclictest0-21swapper/204:16:262
37799488,34cyclictest0-21swapper/107:46:221
37799484,39cyclictest0-21swapper/109:02:071
37799484,38cyclictest0-21swapper/109:12:091
37799484,38cyclictest0-21swapper/108:01:511
37799484,38cyclictest0-21swapper/107:22:141
377994813,29cyclictest21375-21sed09:06:371
377994811,5cyclictest0-21swapper/107:10:011
37399484,39cyclictest0-21swapper/005:31:460
37399484,38cyclictest0-21swapper/007:26:390
37399484,38cyclictest0-21swapper/006:26:300
37799478,5cyclictest0-21swapper/106:37:571
37799474,38cyclictest0-21swapper/107:39:031
37799473,39cyclictest0-21swapper/107:57:581
37399478,33cyclictest0-21swapper/005:41:460
37399474,38cyclictest0-21swapper/005:01:400
37399474,38cyclictest0-21swapper/005:01:400
37399474,37cyclictest0-21swapper/005:46:450
37399473,39cyclictest0-21swapper/006:06:490
37399473,38cyclictest0-21swapper/007:50:400
37799464,37cyclictest0-21swapper/108:26:581
37799464,37cyclictest0-21swapper/107:32:201
37799464,37cyclictest0-21swapper/106:06:331
37399464,37cyclictest0-21swapper/006:01:030
37399464,37cyclictest0-21swapper/005:16:400
37399463,37cyclictest0-21swapper/004:46:490
373994610,30cyclictest0-21swapper/004:41:370
325262467,10sleep10-21swapper/104:15:341
39599455,34cyclictest0-21swapper/309:41:363
39599455,34cyclictest0-21swapper/309:41:363
39599454,36cyclictest0-21swapper/306:51:243
39599454,16cyclictest0-21swapper/308:36:423
37799455,34cyclictest30762-21latency_hist05:36:211
37799453,38cyclictest0-21swapper/104:51:001
37799453,37cyclictest0-21swapper/106:12:111
37399454,35cyclictest0-21swapper/006:12:080
37399453,37cyclictest0-21swapper/005:21:450
37399453,36cyclictest31407-21basename05:36:370
37399452,37cyclictest8531-21/usr/sbin/munin04:36:410
324272458,31sleep00-21swapper/004:14:200
38899444,35cyclictest0-21swapper/209:16:472
38899444,34cyclictest0-21swapper/207:41:522
37799444,35cyclictest0-21swapper/104:41:491
37799443,34cyclictest3992-21munin-run05:51:201
37799442,36cyclictest27020-21crond05:26:211
37399444,35cyclictest0-21swapper/006:01:420
37399443,36cyclictest0-21swapper/005:51:320
37399443,36cyclictest0-21swapper/005:10:510
37399443,36cyclictest0-21swapper/004:59:000
37399443,36cyclictest0-21swapper/004:26:490
37399443,35cyclictest0-21swapper/005:11:330
37399442,36cyclictest2920-21/usr/sbin/munin04:21:370
37399442,35cyclictest14301-21df_inode04:51:340
39599433,34cyclictest14492-21ssh06:16:443
39599433,34cyclictest14492-21ssh06:16:443
37799433,35cyclictest0-21swapper/105:07:251
37799433,35cyclictest0-21swapper/104:58:041
37799433,35cyclictest0-21swapper/104:26:511
37799432,6cyclictest2127-21munin-run05:46:201
37799432,35cyclictest5856-21crond05:56:201
37799432,35cyclictest557-21systemd-logind04:26:221
38899424,33cyclictest0-21swapper/206:36:592
388994232,5cyclictest29-21ksoftirqd/207:06:192
377994233,5cyclictest21-21ksoftirqd/105:06:211
377994233,5cyclictest21-21ksoftirqd/105:06:211
37799423,6cyclictest0-21swapper/105:31:211
37799423,5cyclictest0-21swapper/105:16:211
37799423,35cyclictest0-21swapper/105:56:481
37799423,35cyclictest0-21swapper/104:32:261
37799423,34cyclictest0-21swapper/106:01:331
37799423,34cyclictest0-21swapper/104:41:231
37399424,34cyclictest0-21swapper/004:18:260
278162423,6sleep30-21swapper/308:27:003
200022423,6sleep20-21swapper/209:05:192
37799414,5cyclictest0-21swapper/105:21:211
37799412,33cyclictest15786-21latency_hist04:56:231
268042413,6sleep30-21swapper/306:40:233
236392413,6sleep20-21swapper/206:34:382
37799403,7cyclictest0-21swapper/105:40:281
323062403,6sleep30-21swapper/306:48:403
289152403,6sleep30-21swapper/306:42:203
130252403,6sleep20-21swapper/206:12:282
118242403,6sleep20-21swapper/208:51:512
116012403,6sleep30-21swapper/307:07:393
306392393,6sleep30-21swapper/305:34:593
199132393,6sleep30-21swapper/305:06:383
39599383,30cyclictest0-21swapper/307:25:073
37799384,29cyclictest0-21swapper/104:21:001
3234223814,18sleep30-21swapper/304:13:193
266922383,6sleep30-21swapper/305:22:243
215212383,6sleep30-21swapper/306:27:513
192712383,6sleep30-21swapper/308:15:293
15582383,6sleep30-21swapper/305:41:513
39652373,6sleep30-21swapper/309:27:143
39599374,28cyclictest0-21swapper/304:41:383
388993728,5cyclictest29-21ksoftirqd/205:56:202
388993725,7cyclictest9595-21sh06:06:202
388993725,7cyclictest7274-21sort08:46:312
269602373,6sleep20-21swapper/205:25:412
181632373,6sleep30-21swapper/307:20:553
181632373,6sleep30-21swapper/307:20:553
126102373,6sleep20-21swapper/209:40:092
39599364,27cyclictest0-21swapper/306:33:073
253772363,6sleep30-21swapper/308:24:183
388993524,7cyclictest31980-21cat05:36:492
388993522,9cyclictest121-21kauditd07:56:182
388993521,9cyclictest700-21fschecks_count05:41:352
38192353,6sleep30-21swapper/305:49:203
251252353,6sleep20-21swapper/205:21:022
194742353,6sleep30-21swapper/309:03:593
39599344,26cyclictest0-21swapper/304:32:593
39599344,25cyclictest0-21swapper/307:53:533
388993425,5cyclictest29-21ksoftirqd/208:26:172
388993421,8cyclictest6341-21tune2fs05:56:342
324972343,6sleep20-21swapper/206:49:152
281412343,6sleep20-21swapper/207:36:402
130912343,6sleep30-21swapper/306:13:143
39599334,25cyclictest0-21swapper/305:56:373
395993321,7cyclictest593-21polkitd08:11:173
38899334,25cyclictest0-21swapper/208:01:502
388993321,7cyclictest21062-21sed08:16:532
388993321,7cyclictest13375-21sort07:11:342
388993321,7cyclictest13375-21sort07:11:342
113372333,6sleep20-21swapper/206:09:392
39599324,25cyclictest0-21swapper/305:51:523
39599324,23cyclictest0-21swapper/308:18:493
39599323,26cyclictest0-21swapper/305:26:533
39599323,25cyclictest0-21swapper/308:31:493
39599323,24cyclictest0-21swapper/306:06:383
395993221,6cyclictest2994-21aten_rbpower_po04:21:313
395993219,8cyclictest574-21dbus-daemon07:51:183
395993218,8cyclictest22357-21processes07:26:453
38899325,23cyclictest0-21swapper/207:48:562
38899324,25cyclictest0-21swapper/208:29:562
38899324,24cyclictest0-21swapper/204:32:132
38899324,23cyclictest0-21swapper/206:26:212
388993223,5cyclictest2699-21fschecks_time05:46:342
388993220,7cyclictest6775-21date08:46:172
388993220,7cyclictest22868-21grep05:11:542
388993220,7cyclictest1795-21head08:36:492
388993220,7cyclictest16566-21sensors07:16:462
388993220,7cyclictest16566-21sensors07:16:462
388993220,7cyclictest14464-21sort08:06:462
388993219,8cyclictest28396-21sed06:41:482
388993219,8cyclictest16917-21sort08:11:342
388993219,7cyclictest24973-21ntp_kernel_pll_09:11:382
388993216,10cyclictest560-21NetworkManager06:51:202
258652322,25sleep30-21swapper/309:12:333
39599314,23cyclictest0-21swapper/306:57:373
39599314,22cyclictest0-21swapper/309:38:053
395993119,8cyclictest5554-21sshd04:26:453
395993118,8cyclictest378-21systemd-journal07:36:563
388993122,6cyclictest8470-21users07:56:492
388993121,5cyclictest29-21ksoftirqd/205:11:212
388993120,7cyclictest5652-21processes04:26:472
388993119,7cyclictest2932-21aten_rbpower_cu04:21:312
388993119,7cyclictest21577-21processes09:06:422
388993119,7cyclictest18931-21timerwakeupswit05:01:502
388993119,7cyclictest18931-21timerwakeupswit05:01:502
388993119,7cyclictest17064-21timerwakeupswit04:56:502
388993117,8cyclictest560-21NetworkManager09:26:172
388993113,12cyclictest8652-21cpu04:36:332
39599304,22cyclictest0-21swapper/308:51:523
39599303,23cyclictest0-21swapper/308:04:363
39599303,23cyclictest0-21swapper/305:16:383
39599303,23cyclictest0-21swapper/304:39:383
395993018,7cyclictest14842-21sensors_fan08:56:503
395993018,7cyclictest14842-21sensors_fan08:56:503
395993018,7cyclictest14174-21aten_rbpower_en04:51:323
395993018,7cyclictest12938-21date04:46:423
395993017,9cyclictest28124-21cut09:16:353
395993017,8cyclictest4796-21date08:41:483
395993017,8cyclictest19061-21sed05:01:513
395993017,8cyclictest19061-21sed05:01:513
395993015,11cyclictest667-21runrttasks05:12:243
38899305,22cyclictest0-21swapper/208:32:482
38899305,20cyclictest0-21swapper/205:26:412
38899303,24cyclictest0-21swapper/206:22:082
388993020,6cyclictest10548-21sort07:06:372
38899302,23cyclictest6762-21ls09:31:372
388993019,7cyclictest14240-21aten_rbpower_vo04:51:332
388993019,6cyclictest5403-21unixbench_singl06:56:542
388993018,7cyclictest30315-21unixbench_singl05:31:512
388993018,7cyclictest27063-21seq07:36:012
388993018,7cyclictest21990-21irqstats07:26:372
388993018,7cyclictest17902sleep209:25:352
388993018,7cyclictest13848-21idleruntime09:41:302
388993018,7cyclictest13848-21idleruntime09:41:302
388993017,8cyclictest21203-21crond07:26:182
39599294,21cyclictest0-21swapper/309:10:313
39599294,19cyclictest0-21swapper/307:11:333
39599294,19cyclictest0-21swapper/307:11:333
395992919,6cyclictest7612-21latency08:46:363
395992919,6cyclictest7130-21/usr/sbin/munin07:56:283
395992917,8cyclictest31255-21cut09:21:283
395992917,7cyclictest24569-21cpu07:31:293
395992917,7cyclictest17516-21ntp_kernel_pll_06:21:433
395992917,7cyclictest16017-21aten_rbpower_cu04:56:323
395992916,8cyclictest7173-21cpu07:01:333
395992916,7cyclictest30945-21iostat07:41:353
395992910,14cyclictest8188-21fschecks_count06:01:333
38899294,21cyclictest0-21swapper/204:41:342
388992918,7cyclictest14577-21cat08:56:442
388992918,7cyclictest14577-21cat08:56:442
388992918,6cyclictest12280-21aten_rbpower_cu04:46:322
388992917,7cyclictest14400-21ntpdc06:16:412
388992917,7cyclictest14400-21ntpdc06:16:412
395992816,7cyclictest32479-21seq05:39:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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