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2024-04-26 - 17:39
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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 SMIs
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 rackaslot0.osadl.org (updated Fri Apr 26, 2024 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
195452920,0sleep11375899cyclictest12:00:531
254882900,0sleep325468-21sshd09:58:143
148002650,0sleep01545-21nfsd10:00:120
224542610,1sleep022431-21sshd09:14:170
246462600,1sleep324533-21sshd11:04:263
118382600,1sleep011834-21sshd09:24:540
44242590,0sleep10-21swapper/109:53:241
1314425924,18sleep20-21swapper/207:05:382
12672590,1sleep10-21swapper/109:29:401
72332580,0sleep30-21swapper/312:09:593
139332580,1sleep24774-21diskmemload12:20:252
102952570,0sleep20-21swapper/210:11:122
170302560,0sleep017019-21sshd09:39:490
101932560,0sleep30-21swapper/310:31:113
153762550,1sleep315377-21bash11:12:033
296762540,1sleep00-21swapper/012:16:390
296762540,1sleep00-21swapper/012:16:390
4432530,1sleep2411-21sshd12:31:472
1327325330,19sleep30-21swapper/307:07:153
132622530,0sleep10-21swapper/111:15:051
132082530,0sleep30-21swapper/310:17:063
120742530,0sleep00-21swapper/010:48:560
105452530,1sleep010475-21sshd11:36:480
216872520,1sleep38-21rcu_preempt10:49:473
1298625129,8sleep10-21swapper/107:05:291
129822510,0sleep212969-21sshd11:06:092
88952500,0sleep30-21swapper/311:36:393
219972500,1sleep221994-21bash11:24:202
196322500,1sleep119613-21sshd10:34:591
1113425026,19sleep00-21swapper/007:05:010
296342490,0sleep30-21swapper/310:27:163
296342490,0sleep30-21swapper/310:27:163
257132480,1sleep337-21rcuc/310:44:263
138542480,0sleep00-21swapper/010:14:220
88432470,0sleep30-21swapper/309:50:543
309262470,0sleep20-21swapper/209:29:252
277562470,0sleep10-21swapper/110:27:061
277562470,0sleep10-21swapper/110:27:061
63862450,0sleep30-21swapper/309:30:063
149602300,0sleep20-21swapper/209:57:142
153552250,1sleep215352-21bash12:35:242
169302230,1sleep016931-21sshd11:23:530
13758992321,1cyclictest3165-21sshd09:24:091
13759992119,1cyclictest0-21swapper/212:05:062
13758992119,1cyclictest24691-21bash10:09:471
313982200,1sleep331386-21sshd12:31:393
73182190,0sleep00-21swapper/010:19:350
26162190,1sleep31547-21nfsd11:52:103
13758991917,1cyclictest20058-21sshd10:52:201
13759991816,1cyclictest0-21swapper/210:56:382
13758991817,1cyclictest9140-21sshd09:13:051
43562170,1sleep24257-21sshd09:44:192
198582170,1sleep119850-21cp10:41:001
178622170,0sleep30-21swapper/311:42:483
101462170,14sleep230-21ksoftirqd/212:25:102
37542160,1sleep13751-21sshd12:29:371
284102160,1sleep30-21swapper/310:50:193
277462160,0sleep20-21swapper/209:20:322
258912160,0sleep010-21rcuc/009:17:330
215622160,1sleep00-21swapper/010:09:300
19842160,1sleep01784-21runrttasks11:10:510
178832160,1sleep11375899cyclictest11:21:061
174282160,0sleep30-21swapper/312:03:143
13760991614,1cyclictest3164-21sshd09:24:093
13760991614,1cyclictest24689-21sshd10:09:473
1375999168,2cyclictest22769-21sshd11:04:162
1375899165,10cyclictest1274-21cp12:34:231
1375899160,15cyclictest0-21swapper/111:45:231
1375799169,4cyclictest0-21swapper/012:30:240
1375799160,13cyclictest23949-21sshd11:01:140
53182150,0sleep00-21swapper/009:50:340
298632150,0sleep029858-21sshd10:56:010
260582150,1sleep326059-21bash10:55:403
149682150,1sleep10-21swapper/111:12:011
1376099159,3cyclictest3963-21sshd11:28:123
1376099151,12cyclictest16166-21sshd12:25:323
1375999157,2cyclictest23352-21sshd11:48:382
1375999151,13cyclictest0-21swapper/212:19:162
1375999151,13cyclictest0-21swapper/212:19:162
1375899152,2cyclictest13338-21sshd11:52:591
1375799159,4cyclictest0-21swapper/010:44:420
13757991514,1cyclictest9328-21sshd10:22:360
1375799151,11cyclictest23796-21sshd12:26:070
1375799150,14cyclictest300-21sshd12:04:270
1375799150,12cyclictest0-21swapper/012:35:590
1375799150,11cyclictest0-21swapper/011:53:580
1375799150,11cyclictest0-21swapper/010:53:330
1376099148,2cyclictest16879-21sshd12:10:383
1376099140,1cyclictest1789-21sshd10:36:093
1376099140,1cyclictest0-21swapper/309:35:203
1376099140,13cyclictest16191-21bash12:35:263
1376099140,13cyclictest0-21swapper/310:21:443
1375999149,1cyclictest0-21swapper/210:16:572
1375999148,2cyclictest3637-21sshd10:33:342
1375999148,2cyclictest10988-21sshd10:28:292
1375999148,2cyclictest10988-21sshd10:28:292
1375999148,1cyclictest2057-21sshd11:52:072
13759991413,1cyclictest0-21swapper/211:35:052
1375899149,4cyclictest0-21swapper/112:23:391
1375899140,13cyclictest1517-21bash12:07:001
1375899140,13cyclictest0-21swapper/109:55:591
1375899140,13cyclictest0-21swapper/109:30:581
1375799148,3cyclictest0-21swapper/010:33:040
1375799146,4cyclictest19067-21cp10:29:140
1375799146,4cyclictest19067-21cp10:29:130
13757991410,2cyclictest10638-21sshd12:10:150
1375799140,2cyclictest10250irq/24-ahci[00009:48:050
1375799140,13cyclictest0-21swapper/012:21:240
1375799140,13cyclictest0-21swapper/011:18:060
1375799140,12cyclictest0-21swapper/011:49:500
1375799140,11cyclictest9180-21sshd11:55:110
1375799140,11cyclictest10-21rcuc/009:43:360
104382140,0sleep01784-21runrttasks09:27:350
274052130,0sleep20-21swapper/210:41:402
1376099139,3cyclictest0-21swapper/311:23:163
1376099132,10cyclictest22017-21sshd09:25:393
13760991311,1cyclictest24046-21bash11:58:493
1376099130,1cyclictest11490-21sshd11:06:003
1376099130,1cyclictest0-21swapper/309:41:083
1376099130,12cyclictest24493-21cp09:11:353
1376099130,12cyclictest0-21swapper/312:16:573
1376099130,12cyclictest0-21swapper/312:16:573
1375999138,1cyclictest24857-21sshd11:27:132
1375999138,1cyclictest18829-21sshd11:12:222
1375999138,1cyclictest0-21swapper/210:50:552
1375999138,1cyclictest0-21swapper/210:38:422
1375999137,1cyclictest120050irq/25-eth011:30:352
1375999136,2cyclictest4528-21sshd10:22:112
13759991311,1cyclictest0-21swapper/209:45:402
1375999130,4cyclictest30611-21bash10:01:292
1375999130,12cyclictest5125-21sshd11:41:422
1375999130,12cyclictest21500-21sshd09:31:222
1375999130,12cyclictest12156-21bash10:05:362
1375999130,10cyclictest0-21swapper/212:12:482
1375999130,10cyclictest0-21swapper/210:48:592
1375999130,10cyclictest0-21swapper/209:50:452
1375899139,3cyclictest0-21swapper/109:49:151
1375899139,1cyclictest0-21swapper/112:12:101
1375899138,4cyclictest21814-21sshd10:38:051
1375899138,4cyclictest0-21swapper/111:37:331
1375899138,1cyclictest29528-21sshd11:07:381
1375899138,1cyclictest120050irq/25-eth010:10:521
13758991312,1cyclictest0-21swapper/110:45:021
1375899131,11cyclictest0-21swapper/110:01:401
1375899130,12cyclictest4774-21diskmemload12:18:521
1375899130,12cyclictest4774-21diskmemload12:18:511
1375899130,12cyclictest15171-21sshd12:35:231
1375899130,12cyclictest11298-21sshd09:36:191
1375899130,12cyclictest0-21swapper/111:25:391
1375899130,12cyclictest0-21swapper/111:01:031
1375899130,12cyclictest0-21swapper/110:22:301
1375899130,12cyclictest0-21swapper/110:19:451
1375899130,11cyclictest0-21swapper/111:43:381
1375799132,11cyclictest0-21swapper/011:05:230
1375799131,1cyclictest0-21swapper/009:55:590
1375799130,3cyclictest15604-21sshd10:37:240
1375799130,1cyclictest0-21swapper/011:41:380
1375799130,12cyclictest6701-21sshd09:30:080
1375799130,12cyclictest0-21swapper/011:31:580
1375799130,10cyclictest10867-21sshd11:26:030
1376099129,2cyclictest0-21swapper/310:00:063
1376099128,3cyclictest13077-21bash09:48:293
13760991211,1cyclictest15239-21sshd11:45:163
13760991210,1cyclictest0-21swapper/310:11:453
1376099120,11cyclictest0-21swapper/312:22:053
1376099120,11cyclictest0-21swapper/311:30:063
1375999129,2cyclictest0-21swapper/211:15:052
1375999129,2cyclictest0-21swapper/209:16:062
1375999127,1cyclictest0-21swapper/209:35:432
1375999121,10cyclictest0-21swapper/209:10:102
1375999120,11cyclictest11136-21sshd11:55:182
1375999120,11cyclictest0-21swapper/212:00:212
1375899129,1cyclictest0-21swapper/111:55:051
1375899129,1cyclictest0-21swapper/109:19:331
1375899121,2cyclictest0-21swapper/110:55:431
1375899121,10cyclictest0-21swapper/111:30:061
1375799129,2cyclictest0-21swapper/012:05:370
1376099117,1cyclictest31452-21sshd09:15:043
1376099110,10cyclictest0-21swapper/311:15:093
1376099110,10cyclictest0-21swapper/308:29:503
1375999118,2cyclictest0-21swapper/207:15:022
1375999110,10cyclictest0-21swapper/208:13:472
1375899119,1cyclictest19830-21sshd09:40:031
13758991110,1cyclictest0-21swapper/108:26:151
1375899110,11cyclictest0-21swapper/108:08:151
1375899110,10cyclictest16449-21ntp_states07:15:011
1375799114,4cyclictest0-21swapper/008:50:160
1376099100,9cyclictest0-21swapper/309:09:343
1376099100,10cyclictest0-21swapper/309:02:223
1376099100,10cyclictest0-21swapper/307:37:203
1376099100,10cyclictest0-21swapper/307:19:003
1376099100,10cyclictest0-21swapper/307:14:073
1375999109,1cyclictest0-21swapper/209:06:032
1375999109,1cyclictest0-21swapper/208:36:532
1375999100,1cyclictest0-21swapper/208:24:412
1375999100,1cyclictest0-21swapper/207:24:392
1375999100,10cyclictest0-21swapper/208:06:412
1375899108,1cyclictest4963-21cat09:10:011
1375899100,9cyclictest30961-21perl08:55:181
1375799103,7cyclictest0-21swapper/007:47:430
1375799101,6cyclictest0-21swapper/007:50:210
1375799100,8cyclictest0-21swapper/007:28:510
1375799100,8cyclictest0-21swapper/007:10:150
1375799100,1cyclictest0-21swapper/007:33:120
1375799100,1cyclictest0-21swapper/007:18:540
137609998,1cyclictest0-21swapper/308:43:123
137609990,9cyclictest0-21swapper/308:52:293
137599998,1cyclictest0-21swapper/208:49:192
137599991,6cyclictest0-21swapper/208:00:142
137589998,1cyclictest0-21swapper/109:02:161
137589998,1cyclictest0-21swapper/108:51:491
137589998,1cyclictest0-21swapper/108:40:331
137589990,9cyclictest0-21swapper/108:14:041
137589990,9cyclictest0-21swapper/107:31:261
137579998,1cyclictest0-21swapper/009:07:520
137579998,1cyclictest0-21swapper/008:31:230
137579998,1cyclictest0-21swapper/008:16:450
137579991,5cyclictest0-21swapper/008:41:090
137579990,8cyclictest0-21swapper/007:40:090
137579990,7cyclictest0-21swapper/008:55:110
137579990,7cyclictest0-21swapper/008:47:520
137579990,7cyclictest0-21swapper/008:14:250
137579990,7cyclictest0-21swapper/007:59:030
137579990,6cyclictest0-21swapper/008:00:250
137579990,6cyclictest0-21swapper/007:20:080
137609988,0cyclictest0-21swapper/308:17:453
137599981,6cyclictest0-21swapper/209:00:132
137599981,6cyclictest0-21swapper/207:25:292
137589981,6cyclictest0-21swapper/108:20:111
137579985,3cyclictest0-21swapper/009:00:160
137579980,6cyclictest0-21swapper/008:39:470
137579980,6cyclictest0-21swapper/008:22:340
137579980,6cyclictest0-21swapper/008:05:270
137609976,1cyclictest0-21swapper/308:55:183
137609974,1cyclictest2756-21kworker/3:207:28:583
137609972,3cyclictest0-21swapper/308:45:183
137609970,6cyclictest0-21swapper/307:55:183
137609970,6cyclictest0-21swapper/307:45:233
137599976,1cyclictest0-21swapper/208:58:432
137599975,1cyclictest4398-21munin-node07:55:242
137599975,1cyclictest24054-21munin-node08:40:242
137599971,5cyclictest0-21swapper/208:15:212
137599971,5cyclictest0-21swapper/207:50:282
137589973,4cyclictest0-21swapper/107:14:361
137589970,6cyclictest0-21swapper/107:50:111
137579970,6cyclictest27711-21ps07:35:300
137579970,6cyclictest0-21swapper/008:26:170
137609965,1cyclictest0-21swapper/308:35:013
137609965,1cyclictest0-21swapper/308:30:063
137609965,1cyclictest0-21swapper/308:10:093
137609965,1cyclictest0-21swapper/308:05:033
137609965,1cyclictest0-21swapper/308:00:053
137609965,1cyclictest0-21swapper/307:50:043
137609965,1cyclictest0-21swapper/307:20:503
137609962,2cyclictest0-21swapper/307:30:193
137609961,3cyclictest723-40kipmi007:40:173
137609960,6cyclictest0-21swapper/308:20:193
137599965,1cyclictest28711-21munin-node07:40:142
137599965,1cyclictest0-21swapper/208:51:372
137599964,1cyclictest27058-21grep07:35:202
137599964,1cyclictest18764-21munin-node08:30:112
137599964,1cyclictest14756-21grep07:10:202
137599963,2cyclictest18810-21snmpd07:46:452
137599962,3cyclictest0-21swapper/207:30:202
137599960,4cyclictest0-21swapper/208:27:152
137589965,1cyclictest0-21swapper/107:40:111
137589965,1cyclictest0-21swapper/107:35:101
137589963,3cyclictest0-21swapper/108:15:181
137589961,5cyclictest0-21swapper/108:30:121
137589961,5cyclictest0-21swapper/107:45:201
137589961,3cyclictest0-21swapper/108:00:171
137589960,6cyclictest0-21swapper/107:55:101
137589960,5cyclictest0-21swapper/108:45:111
137589960,5cyclictest0-21swapper/107:20:001
137589960,3cyclictest0-21swapper/108:35:121
137589960,2cyclictest0-21swapper/107:25:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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