You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2022-08-08 - 23:54

x86 VIA QuadCore L4700 @1200 MHz, Linux 3.18.43-rt46 (Profile)

Latency plot of system in rack #b, slot #4
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
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 rackbslot4.osadl.org (updated Mon Aug 08, 2022 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
843499604,50cyclictest0-21swapper/207:39:532
653626012,40sleep20-21swapper/205:30:022
75402576,17sleep00-21swapper/005:30:330
843499563,46cyclictest0-21swapper/210:05:122
843499554,46cyclictest0-21swapper/210:25:212
843499554,45cyclictest0-21swapper/208:40:242
843499554,28cyclictest0-21swapper/206:32:542
843499553,47cyclictest0-21swapper/208:55:522
843499543,46cyclictest0-21swapper/208:49:512
843499543,46cyclictest0-21swapper/205:57:492
843499534,43cyclictest0-21swapper/206:56:372
843499533,46cyclictest0-21swapper/207:15:082
843499533,44cyclictest0-21swapper/206:40:202
8434995313,35cyclictest13253-21latency_hist08:39:522
8441995214,33cyclictest602-21gdbus09:39:503
843499525,40cyclictest0-21swapper/208:50:122
843499523,4cyclictest0-21swapper/210:38:382
842399524,41cyclictest0-21swapper/108:25:281
842399523,42cyclictest0-21swapper/107:10:061
844199515,14cyclictest0-21swapper/305:45:353
844199515,11cyclictest0-21swapper/308:24:053
844199514,41cyclictest0-21swapper/306:55:223
8441995114,31cyclictest13721-21sshd07:13:423
843499515,40cyclictest0-21swapper/208:10:142
843499515,39cyclictest0-21swapper/206:05:422
843499514,41cyclictest0-21swapper/208:20:552
843499514,41cyclictest0-21swapper/206:10:312
843499514,40cyclictest0-21swapper/208:15:272
843499514,40cyclictest0-21swapper/205:35:482
843499514,15cyclictest0-21swapper/209:48:022
81302515,15sleep10-21swapper/105:34:151
79322519,16sleep30-21swapper/305:31:523
844199505,38cyclictest0-21swapper/309:25:213
843499505,39cyclictest0-21swapper/209:05:202
843499505,39cyclictest0-21swapper/209:05:202
843499505,39cyclictest0-21swapper/207:50:282
843499505,39cyclictest0-21swapper/206:00:492
843499505,11cyclictest0-21swapper/210:15:132
843499504,41cyclictest0-21swapper/208:08:552
843499504,40cyclictest0-21swapper/208:30:312
843499503,42cyclictest0-21swapper/210:20:462
843499503,41cyclictest0-21swapper/209:29:532
843499503,40cyclictest0-21swapper/211:00:102
843499503,40cyclictest0-21swapper/210:51:012
844199495,39cyclictest0-21swapper/308:35:313
844199495,38cyclictest0-21swapper/310:55:113
844199494,39cyclictest0-21swapper/309:40:153
844199494,12cyclictest0-21swapper/307:55:283
844199493,40cyclictest0-21swapper/311:01:313
844199493,40cyclictest0-21swapper/307:17:263
844199493,40cyclictest0-21swapper/306:44:473
843499494,39cyclictest0-21swapper/210:30:162
843499494,39cyclictest0-21swapper/207:48:292
843499494,39cyclictest0-21swapper/207:48:292
843499493,40cyclictest0-21swapper/209:19:402
843499492,42cyclictest17290-21sshd07:21:432
8434994913,30cyclictest12092-21expr10:00:262
841599493,40cyclictest0-21swapper/005:40:480
844199484,38cyclictest0-21swapper/307:25:123
844199484,38cyclictest0-21swapper/306:30:323
844199484,37cyclictest0-21swapper/309:50:183
844199483,41cyclictest0-21swapper/310:13:423
843499484,9cyclictest0-21swapper/209:38:432
843499484,38cyclictest0-21swapper/209:25:112
843499483,9cyclictest0-21swapper/207:11:162
843499483,23cyclictest0-21swapper/206:23:062
843499483,12cyclictest0-21swapper/210:40:192
8434994811,31cyclictest0-21swapper/206:45:102
842399485,38cyclictest0-21swapper/108:45:141
842399484,20cyclictest0-21swapper/110:00:161
842399483,39cyclictest0-21swapper/106:13:581
844199474,37cyclictest0-21swapper/308:25:143
844199474,10cyclictest0-21swapper/307:40:313
844199474,10cyclictest0-21swapper/307:40:313
844199473,40cyclictest0-21swapper/307:37:133
844199473,39cyclictest0-21swapper/306:15:283
844199473,38cyclictest0-21swapper/310:05:523
844199473,12cyclictest0-21swapper/306:10:063
8441994710,32cyclictest0-21swapper/306:25:243
843499474,37cyclictest0-21swapper/210:45:172
843499474,37cyclictest0-21swapper/209:55:162
843499474,37cyclictest0-21swapper/207:04:062
8434994734,8cyclictest0-21swapper/205:48:082
843499473,38cyclictest0-21swapper/209:49:532
843499473,38cyclictest0-21swapper/209:20:032
843499473,21cyclictest0-21swapper/208:03:242
841599475,8cyclictest0-21swapper/005:34:590
85692463,7sleep00-21swapper/008:25:210
844199464,37cyclictest0-21swapper/309:30:173
844199464,37cyclictest0-21swapper/307:01:553
844199464,37cyclictest0-21swapper/305:50:133
844199464,37cyclictest0-21swapper/305:42:153
844199464,36cyclictest0-21swapper/310:30:063
844199464,36cyclictest0-21swapper/308:00:143
844199463,37cyclictest0-21swapper/310:46:513
844199463,37cyclictest0-21swapper/306:35:303
8441994610,5cyclictest0-21swapper/309:10:093
843499464,37cyclictest0-21swapper/207:43:002
843499464,37cyclictest0-21swapper/207:43:002
843499464,37cyclictest0-21swapper/207:25:032
843499464,36cyclictest0-21swapper/206:18:192
843499464,35cyclictest0-21swapper/206:50:142
843499463,36cyclictest0-21swapper/205:42:152
843499463,10cyclictest0-21swapper/209:00:112
843499463,10cyclictest0-21swapper/209:00:112
843499463,10cyclictest0-21swapper/207:30:152
841599464,37cyclictest0-21swapper/007:00:260
844199454,9cyclictest0-21swapper/308:05:293
844199454,36cyclictest0-21swapper/305:35:293
844199453,36cyclictest0-21swapper/308:58:403
844199453,36cyclictest0-21swapper/306:05:073
844199452,7cyclictest601-21irqbalance10:53:513
843499454,36cyclictest0-21swapper/207:56:472
843499453,37cyclictest0-21swapper/210:10:252
843499453,36cyclictest0-21swapper/210:54:582
843499453,36cyclictest0-21swapper/209:40:102
843499453,36cyclictest0-21swapper/209:10:232
8434994516,24cyclictest29-21ksoftirqd/206:29:532
8423994532,9cyclictest0-21swapper/108:23:251
844199444,35cyclictest0-21swapper/310:22:003
844199444,35cyclictest0-21swapper/306:24:443
844199444,34cyclictest11312-21/usr/sbin/munin07:05:293
844199444,16cyclictest0-21swapper/307:48:143
844199444,16cyclictest0-21swapper/307:48:143
844199443,36cyclictest0-21swapper/306:00:193
843499444,6cyclictest0-21swapper/205:54:552
844199434,34cyclictest0-21swapper/308:16:263
844199434,33cyclictest15354-21/usr/sbin/munin08:45:123
844199434,16cyclictest0-21swapper/309:55:063
844199433,35cyclictest0-21swapper/310:00:093
844199433,35cyclictest0-21swapper/309:04:533
844199433,35cyclictest0-21swapper/309:04:533
844199433,35cyclictest0-21swapper/309:03:233
844199433,35cyclictest0-21swapper/309:03:233
843499433,35cyclictest0-21swapper/208:26:352
843499433,35cyclictest0-21swapper/206:37:202
844199424,34cyclictest0-21swapper/308:32:323
844199424,33cyclictest0-21swapper/307:52:113
844199424,17cyclictest0-21swapper/308:43:283
844199423,7cyclictest6578-21grep09:45:273
844199423,34cyclictest0-21swapper/309:16:033
844199423,34cyclictest0-21swapper/307:23:233
844199423,34cyclictest0-21swapper/306:45:593
844199423,17cyclictest0-21swapper/310:27:573
843499422,35cyclictest11042-21ntpq07:05:222
842399424,34cyclictest0-21swapper/108:53:051
842399423,34cyclictest0-21swapper/109:51:121
12412423,7sleep00-21swapper/009:32:340
844199418,29cyclictest26411-21hwlatdetect10:40:083
844199413,33cyclictest0-21swapper/307:34:473
842399413,34cyclictest0-21swapper/108:08:101
842399413,33cyclictest0-21swapper/110:11:251
842399413,33cyclictest0-21swapper/107:47:391
842399413,33cyclictest0-21swapper/107:47:391
842399413,16cyclictest0-21swapper/108:04:001
844199403,7cyclictest0-21swapper/310:39:133
844199403,33cyclictest0-21swapper/309:22:133
844199403,33cyclictest0-21swapper/308:53:023
844199403,15cyclictest0-21swapper/310:14:543
842399403,33cyclictest0-21swapper/109:56:411
842399403,33cyclictest0-21swapper/109:08:381
842399403,33cyclictest0-21swapper/109:08:381
842399403,32cyclictest0-21swapper/109:40:431
842399403,15cyclictest0-21swapper/110:08:431
842399403,14cyclictest0-21swapper/109:48:041
8423994027,9cyclictest0-21swapper/109:39:331
8415994031,5cyclictest3-21ksoftirqd/009:24:500
79052403,7sleep00-21swapper/006:56:160
67892403,7sleep00-21swapper/009:46:500
256012403,7sleep00-21swapper/010:37:530
179862403,8sleep00-21swapper/005:57:530
141072403,7sleep00-21swapper/005:46:140
123442403,8sleep00-21swapper/010:01:030
844199395,29cyclictest0-21swapper/308:12:403
842399394,29cyclictest0-21swapper/107:05:371
842399393,32cyclictest0-21swapper/107:02:071
3612393,8sleep00-21swapper/006:36:200
8415993826,8cyclictest23433-21grep10:30:260
842399374,6cyclictest0-21swapper/106:08:021
842399374,27cyclictest0-21swapper/110:25:461
49422373,7sleep00-21swapper/009:42:030
43552373,7sleep00-21swapper/006:48:310
196602373,7sleep00-21swapper/007:29:560
163642373,7sleep00-21swapper/010:14:270
154512373,29sleep00-21swapper/007:17:000
143992373,7sleep00-21swapper/010:08:150
107502373,29sleep00-21swapper/009:59:220
841599364,28cyclictest0-21swapper/006:12:450
841599364,27cyclictest0-21swapper/007:46:420
841599364,27cyclictest0-21swapper/007:46:420
841599364,26cyclictest0-21swapper/006:09:490
35572363,6sleep10-21swapper/108:10:581
119112363,7sleep00-21swapper/007:09:240
8423993523,7cyclictest19022-21grep07:25:261
8423993516,13cyclictest25447-21ksmtuned10:36:031
8415993523,7cyclictest5352-21grep08:15:320
8415993523,7cyclictest16985-21ls07:20:230
317572353,7sleep00-21swapper/009:27:270
239832353,6sleep10-21swapper/106:15:041
842399344,26cyclictest0-21swapper/107:15:021
842399344,25cyclictest0-21swapper/106:20:101
842399344,24cyclictest0-21swapper/106:40:161
842399344,24cyclictest0-21swapper/105:54:451
8423993422,7cyclictest3233-21cut06:45:091
8423993421,8cyclictest20127-21sort08:55:281
8415993422,7cyclictest15975-21sort08:45:180
203822343,7sleep00-21swapper/008:55:440
104322343,6sleep10-21swapper/105:36:571
842399334,22cyclictest0-21swapper/109:10:101
8423993322,7cyclictest27173-21unixbench_multi10:40:231
8423993321,7cyclictest4407-21uniq08:15:141
8423993316,12cyclictest31364-21timerwakeupswit09:25:241
8423993314,15cyclictest16698-21cut10:15:031
841599334,24cyclictest0-21swapper/007:26:410
8415993321,7cyclictest1269-21chrt06:40:090
8415993320,8cyclictest7352-21cut09:50:040
8415993320,8cyclictest27017-21grep06:20:260
198302332,6sleep10-21swapper/106:02:411
842399324,22cyclictest0-21swapper/107:34:531
8423993221,7cyclictest16606-21tr07:20:151
8423993221,7cyclictest12809-21basename05:45:081
8423993221,6cyclictest21975-21ls07:35:141
8423993220,7cyclictest32366-21open_files10:55:181
8423993220,7cyclictest30128-21ls07:55:261
8423993219,8cyclictest32380-21fschecks_count09:30:101
841599326,21cyclictest0-21swapper/006:15:310
8415993222,6cyclictest1116-21tr08:05:200
8415993220,8cyclictest7249-21vmstat08:20:300
8415993220,7cyclictest27595-21cat09:15:260
199612323,6sleep10-21swapper/110:22:451
8441993119,7cyclictest5842-21sed06:50:273
842399314,22cyclictest0-21swapper/109:00:171
842399314,22cyclictest0-21swapper/109:00:171
842399314,21cyclictest0-21swapper/110:45:031
8423993118,8cyclictest1344-21cut11:00:081
841599315,20cyclictest0-21swapper/006:25:030
841599314,22cyclictest0-21swapper/007:40:200
841599314,22cyclictest0-21swapper/007:40:200
841599314,22cyclictest0-21swapper/007:12:060
841599313,24cyclictest0-21swapper/007:53:410
8415993120,7cyclictest1946-21grep11:00:190
8415993120,6cyclictest21624-21users10:25:260
8415993119,7cyclictest30609-21awk06:30:300
280042313,6sleep10-21swapper/109:17:301
842399304,21cyclictest0-21swapper/106:50:081
8423993020,6cyclictest30069-21crond09:24:491
8423993018,7cyclictest27761-21load07:50:181
8423993015,11cyclictest27785-21aten_rbpower_po06:25:091
8423993013,12cyclictest589-21gdbus05:54:561
8423993012,13cyclictest11730-21cpu08:35:111
841599304,21cyclictest0-21swapper/009:00:030
841599304,21cyclictest0-21swapper/009:00:030
841599304,21cyclictest0-21swapper/007:59:530
841599304,21cyclictest0-21swapper/007:55:170
8415993019,7cyclictest17885-21vmstat10:15:240
8415993018,8cyclictest11380-21crond08:34:510
8415993018,7cyclictest4722-21cut06:50:050
8415993018,7cyclictest24200-21seq09:06:410
8415993018,7cyclictest24200-21seq09:06:410
8415993018,7cyclictest19276-21find06:00:400
8415993018,7cyclictest17840-21ls08:50:170
842399294,20cyclictest0-21swapper/108:40:221
842399294,20cyclictest0-21swapper/108:33:211
842399294,20cyclictest0-21swapper/106:59:411
842399294,20cyclictest0-21swapper/106:35:131
8423992921,5cyclictest29964-21fschecks_count10:50:041
8423992918,7cyclictest23868-21if_err_eth207:40:151
8423992918,7cyclictest23868-21if_err_eth207:40:151
8423992916,8cyclictest22265-21basename10:30:061
841599294,20cyclictest0-21swapper/008:10:030
841599294,19cyclictest0-21swapper/010:40:030
841599293,21cyclictest11861-21cut08:35:140
8415992919,6cyclictest27881-21wget10:45:020
8415992919,6cyclictest2487-21processes09:35:200
8415992919,6cyclictest22437-21sendmail_mailst07:35:260
8415992918,7cyclictest19374-21find10:20:190
8415992918,6cyclictest30088-21fschecks_time10:50:040
8423992818,6cyclictest29684-21aten_rbpower_po06:30:121
8423992817,6cyclictest599-21polkitd05:39:561
841599284,19cyclictest0-21swapper/009:10:190
8415992816,7cyclictest14751-21cpu05:50:080
8415992816,7cyclictest13978-21iostat08:40:140
844199272,21cyclictest17428-21awk05:55:393
8415992715,7cyclictest359-21sed10:55:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional