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2023-12-06 - 04:58
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by a total of 25958 SMIs that occured during the measurement.
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot4.osadl.org (updated Thu Nov 30, 2023 12:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29916993470,345cyclictest0-21swapper/010:45:060
2991699339336,2cyclictest3764-21kworker/0:109:20:090
29916993380,336cyclictest0-21swapper/012:22:220
29916993370,1cyclictest0-21swapper/012:37:000
29916993351,3cyclictest31329-21diskmemload11:29:170
29916993350,1cyclictest0-21swapper/011:42:340
2991699334331,2cyclictest0-21swapper/007:17:550
2991699333331,1cyclictest0-21swapper/007:58:380
2991699331329,1cyclictest0-21swapper/012:15:330
2991699331328,2cyclictest0-21swapper/010:24:080
29916993310,329cyclictest0-21swapper/010:52:270
2991699330328,1cyclictest0-21swapper/007:32:200
2991699330327,2cyclictest13778-21kworker/0:211:33:170
2991699329326,2cyclictest0-21swapper/011:02:160
29916993290,327cyclictest0-21swapper/009:11:280
29916993290,1cyclictest0-21swapper/012:03:110
29916993281,2cyclictest31329-21diskmemload11:53:580
29916993280,1cyclictest0-21swapper/011:09:430
29916993270,325cyclictest0-21swapper/009:49:480
2991699326323,2cyclictest405-21kworker/0:107:25:140
2991699326323,2cyclictest0-21swapper/009:57:510
29916993250,1cyclictest0-21swapper/008:30:090
2991699324321,2cyclictest0-21swapper/012:13:240
2991699324321,2cyclictest0-21swapper/007:47:280
2991699324319,3cyclictest17091-21kworker/0:011:18:330
29916993240,1cyclictest0-21swapper/011:49:380
29916993240,1cyclictest0-21swapper/011:21:010
29916993240,1cyclictest0-21swapper/010:15:070
2991699323321,1cyclictest0-21swapper/007:39:370
2991699323320,2cyclictest26062-21kworker/0:208:58:020
2991699323320,2cyclictest0-21swapper/007:41:380
29916993230,321cyclictest0-21swapper/012:26:590
29916993230,321cyclictest0-21swapper/008:36:530
2991699322320,1cyclictest0-21swapper/009:35:040
2991699322320,1cyclictest0-21swapper/009:35:040
2991699322320,1cyclictest0-21swapper/009:02:310
2991699322320,1cyclictest0-21swapper/008:04:090
2991699322319,2cyclictest29789-21kworker/0:109:05:200
2991699322319,2cyclictest27088-21kworker/0:110:26:520
29916993220,320cyclictest0-21swapper/008:26:280
2991699321318,2cyclictest0-21swapper/009:34:210
2991699321318,2cyclictest0-21swapper/008:11:500
2991699321318,2cyclictest0-21swapper/008:05:460
2991699320317,2cyclictest0-21swapper/011:57:060
29916993200,318cyclictest10428-21ntp_states10:05:260
29916993200,1cyclictest0-21swapper/012:31:390
29916993200,1cyclictest0-21swapper/011:14:130
29916993200,1cyclictest0-21swapper/010:03:340
2991699319316,2cyclictest7642-21kworker/0:210:56:170
29916993191,314cyclictest31329-21diskmemload10:14:430
2991699318316,1cyclictest0-21swapper/007:53:450
2991699318315,2cyclictest31545-21kworker/0:009:16:030
2991699318315,2cyclictest17091-21kworker/0:012:09:580
2991699318315,2cyclictest14032-21kworker/0:007:11:550
2991699317314,2cyclictest11556-21kworker/0:208:24:440
2991699317314,2cyclictest0-21swapper/008:47:530
29916993170,315cyclictest0-21swapper/010:37:340
29916993170,315cyclictest0-21swapper/009:41:310
2991699316313,2cyclictest30867-21kworker/0:109:51:550
2991699316313,2cyclictest0-21swapper/009:26:060
2991699316313,2cyclictest0-21swapper/008:51:360
2991699316313,2cyclictest0-21swapper/008:16:110
2991799314309,3cyclictest25747-21kworker/1:109:48:261
2991699314311,2cyclictest0-21swapper/008:43:430
29916993140,312cyclictest0-21swapper/010:33:470
2991699313310,2cyclictest0-21swapper/011:36:490
2991699313310,2cyclictest0-21swapper/010:41:130
2991699312309,2cyclictest0-21swapper/007:23:430
294102311283,20sleep10-21swapper/107:06:321
2991799309306,2cyclictest11518-21kworker/1:012:15:181
2991799309304,3cyclictest29902-21kworker/1:210:07:511
2991799308305,2cyclictest14328-21kworker/1:211:35:331
296662308260,39sleep00-21swapper/007:09:200
2991799304299,3cyclictest27620-21kworker/1:211:18:061
2991799304299,3cyclictest27566-21kworker/1:210:33:191
2991799304299,3cyclictest20582-21kworker/1:112:29:351
2991799304298,4cyclictest15090-21kworker/1:110:19:341
2991799303297,4cyclictest26120-21kworker/1:109:27:041
2991799301297,3cyclictest20582-21kworker/1:112:23:591
2991799296293,2cyclictest6859-21kworker/1:207:59:551
2991799295292,2cyclictest24976-21kworker/1:212:35:261
2991799295291,3cyclictest17321-21kworker/1:009:41:041
2991799294291,2cyclictest6859-21kworker/1:207:50:001
2991799294290,3cyclictest26120-21kworker/1:109:19:321
29917992920,1cyclictest0-21swapper/112:03:361
2991799291288,2cyclictest27286-21kworker/1:112:08:001
2991799291288,2cyclictest26120-21kworker/1:109:32:261
2991799290287,2cyclictest8476-21kworker/1:111:26:041
2991799290287,2cyclictest27286-21kworker/1:111:55:311
2991799289286,2cyclictest29902-21kworker/1:210:03:111
2991799289286,2cyclictest29902-21kworker/1:209:58:001
2991799288286,1cyclictest0-21swapper/110:55:171
2991799288285,2cyclictest7521-21kworker/1:008:05:301
2991799288281,6cyclictest0-21swapper/109:35:101
2991799288281,6cyclictest0-21swapper/109:35:101
2991799287284,2cyclictest15090-21kworker/1:110:26:201
2991799286282,3cyclictest7720-21kworker/1:210:50:181
2991799284281,2cyclictest9962-21kworker/1:108:30:151
2991799284281,2cyclictest20582-21kworker/1:112:30:221
2991799284280,3cyclictest26120-21kworker/1:109:00:281
2991799282279,2cyclictest20196-21kworker/1:111:03:511
2991799282279,2cyclictest15090-21kworker/1:110:22:331
2991799281279,1cyclictest0-21swapper/109:14:181
2991799281278,2cyclictest10942-21kworker/1:010:10:231
2991799279276,2cyclictest27620-21kworker/1:211:10:221
2991799279276,2cyclictest27286-21kworker/1:111:50:231
2991799278275,2cyclictest27620-21kworker/1:211:20:441
2991799278275,2cyclictest23406-21kworker/1:011:05:091
2991799278275,2cyclictest18724-21kworker/1:011:40:241
2991799276273,2cyclictest31709-21kworker/1:010:40:061
2991799275273,1cyclictest0-21swapper/108:58:191
2991799275272,2cyclictest27286-21kworker/1:111:47:571
2991799275269,4cyclictest14774-21chrt08:17:031
2991799274270,2cyclictest27286-21kworker/1:112:10:131
2991799274266,6cyclictest0-21swapper/109:24:181
2991799273270,2cyclictest31709-21kworker/1:010:35:211
2991799272269,2cyclictest0-21swapper/111:33:391
2991799270268,1cyclictest0-21swapper/110:48:331
2991799268265,2cyclictest22649-21kworker/1:008:50:011
2991799266263,2cyclictest9962-21kworker/1:108:20:271
2991799262260,1cyclictest2584-21kworker/1:107:35:181
2991799261258,2cyclictest6859-21kworker/1:207:53:471
2991799260258,1cyclictest0-21swapper/108:52:011
2991799260257,2cyclictest6859-21kworker/1:208:00:221
2991799260257,2cyclictest2584-21kworker/1:107:45:011
2991799259254,3cyclictest31329-21diskmemload09:52:281
2991799257255,1cyclictest0-21swapper/107:30:111
2991799256253,2cyclictest9962-21kworker/1:108:38:021
2991799254252,1cyclictest0-21swapper/107:25:541
2991799253250,2cyclictest9962-21kworker/1:108:26:431
2991799253249,2cyclictest21935-21netstat08:40:261
2991799251248,2cyclictest11943-21kworker/1:207:23:461
2991799246243,2cyclictest9962-21kworker/1:108:12:091
2991799240237,2cyclictest11943-21kworker/1:207:17:561
2991799234230,2cyclictest26120-21kworker/1:109:05:231
2991799224222,1cyclictest0-21swapper/107:11:551
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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