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2023-03-24 - 20:09

x86 Intel Xeon E3-1220L V2 @2300 MHz, Linux 4.18.7-rt5 (Profile)

Latency plot of system in rack #8, slot #0
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, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack8slot0.osadl.org (updated Fri Mar 24, 2023 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3237121170,0sleep232356-21sshd09:34:002
711721120,1sleep17118-21bash10:43:341
711721120,1sleep17118-21bash10:43:341
232621120,1sleep12324-21sshd08:52:461
951121110,1sleep09509-21sshd10:45:210
951121110,1sleep09509-21sshd10:45:210
294162820,0sleep00-21swapper/010:05:010
70412800,0sleep20-21swapper/211:34:422
287972800,1sleep328798-21sshd12:10:273
219932800,1sleep3941-21snmpd08:58:423
243962790,0sleep30-21swapper/309:02:103
271762770,0sleep10-21swapper/111:57:141
121102770,1sleep012107-21bash11:21:410
222392760,2sleep00-21swapper/009:56:270
283512750,1sleep228352-21sshd09:07:182
141462740,1sleep214145-21sshd11:16:502
3082730,0sleep00-21swapper/012:04:020
258912730,1sleep2941-21snmpd09:15:242
251292730,1sleep125126-21grepconf.sh09:17:031
23152730,0sleep10-21swapper/111:36:091
153522720,0sleep00-21swapper/011:26:500
212642710,2sleep22228999cyclictest11:10:332
94722700,1sleep2341ktimersoftd/211:39:512
7382690,1sleep31424-21lldpd10:10:093
65082690,1sleep21424-21lldpd12:09:182
31252680,2sleep11424-21lldpd09:39:041
228592680,0sleep122858-21sshd11:42:151
173022680,1sleep21424-21lldpd10:09:202
105852680,0sleep10-21swapper/110:23:501
208332670,0sleep00-21swapper/008:52:090
190932670,1sleep119085-21bash10:01:131
153812670,0sleep00-21swapper/010:35:470
234982660,1sleep223497-21grepconf.sh11:18:552
252312640,1sleep225221-21sshd10:22:542
180072640,1sleep1251ktimersoftd/110:30:551
112422630,0sleep30-21swapper/311:13:183
244442620,0sleep30-21swapper/309:17:013
205642620,0sleep120565-21sshd09:08:301
166502620,0sleep00-21swapper/011:35:120
34732600,1sleep11424-21lldpd12:14:061
14482600,1sleep21413-21sshd11:29:252
72402570,0sleep20-21swapper/210:35:212
312332570,0sleep031234-21grepconf.sh10:19:560
173632530,2sleep02228799cyclictest10:40:520
206502500,1sleep020651-21sshd11:32:070
164902500,0sleep0141rcuc/009:33:100
168552490,1sleep09-21ksoftirqd/010:50:380
296162480,0sleep129597-21bash10:06:421
8702460,0sleep20-21swapper/210:44:552
8702460,0sleep20-21swapper/210:44:552
55132310,1sleep20-21swapper/209:47:232
39272270,0sleep30-21swapper/310:33:303
262112260,0sleep30-21swapper/311:02:323
217482264,5sleep00-21swapper/006:48:470
61202240,0sleep06117-21sshd10:30:180
22288992411,2cyclictest26-21ksoftirqd/111:37:221
22287992413,1cyclictest30646-21kworker/0:207:38:520
314942220,1sleep10-21swapper/110:15:001
224092220,1sleep022410-21sshd11:47:110
2228799220,1cyclictest8323-21sshd09:29:260
2228799220,1cyclictest8323-21sshd09:29:260
324452210,1sleep032436-21sshd11:57:290
251312210,0sleep0141rcuc/009:03:480
225052210,1sleep0941-21snmpd11:42:140
2228899219,1cyclictest26-21ksoftirqd/111:51:091
2228899218,1cyclictest111rcu_preempt10:07:591
22288992119,1cyclictest26-21ksoftirqd/112:04:321
22288992118,1cyclictest26-21ksoftirqd/109:24:351
22288992112,1cyclictest26-21ksoftirqd/111:08:051
214622210,1sleep2331rcuc/211:43:482
61562200,1sleep26153-21sshd09:55:372
52572200,1sleep2331rcuc/210:38:342
307912200,0sleep30-21swapper/311:25:573
282632200,1sleep328259-21sshd09:35:293
223242200,0sleep10-21swapper/111:13:521
2228899209,1cyclictest26-21ksoftirqd/111:23:351
2228899209,1cyclictest26-21ksoftirqd/109:55:271
22288992018,1cyclictest26-21ksoftirqd/112:07:091
22288992018,1cyclictest26-21ksoftirqd/111:02:221
22288992018,1cyclictest26-21ksoftirqd/109:01:021
22287992018,1cyclictest1424-21lldpd11:03:530
186922200,1sleep318690-21sshd09:59:303
2229099199,9cyclictest1424-21lldpd11:43:493
2229099198,1cyclictest44-21ksoftirqd/311:59:183
22290991916,1cyclictest1424-21lldpd09:39:523
22289991912,5cyclictest92050irq/26-p4p1-rx-11:02:562
22288991917,1cyclictest26-21ksoftirqd/112:17:431
22288991917,1cyclictest26-21ksoftirqd/111:01:011
2228899191,1cyclictest26-21ksoftirqd/110:18:091
22288991910,1cyclictest26-21ksoftirqd/109:33:171
208712190,0sleep220864-21bash11:56:552
202502190,0sleep20-21swapper/211:25:242
168432190,0sleep316842-21sshd12:16:283
321262180,0sleep30-21swapper/309:48:403
265452180,0sleep026547-21grepconf.sh12:08:390
22290991816,1cyclictest1424-21lldpd10:24:033
22289991816,1cyclictest941-21snmpd09:00:532
22289991816,1cyclictest1424-21lldpd10:01:142
22289991816,1cyclictest1424-21lldpd09:37:402
2228899185,1cyclictest26-21ksoftirqd/109:29:171
2228899185,1cyclictest26-21ksoftirqd/109:29:171
2228899182,1cyclictest26-21ksoftirqd/110:50:261
2228899181,1cyclictest121rcu_sched10:34:581
22288991810,1cyclictest26-21ksoftirqd/111:18:041
22287991816,1cyclictest1424-21lldpd11:52:400
22287991815,2cyclictest26940-21kworker/0:109:09:240
22287991815,2cyclictest10908-21kworker/0:107:05:400
22287991813,4cyclictest7204-21kworker/0:309:42:060
193522180,1sleep0141rcuc/011:07:100
272932170,0sleep3421rcuc/310:46:163
272932170,0sleep3421rcuc/310:46:163
234702170,1sleep21424-21lldpd08:55:322
2229099177,9cyclictest44-21ksoftirqd/312:20:003
22290991715,1cyclictest44-21ksoftirqd/311:52:443
22290991715,1cyclictest1424-21lldpd11:48:313
22290991715,1cyclictest1424-21lldpd10:38:523
22290991715,1cyclictest1424-21lldpd10:12:463
22290991715,1cyclictest1424-21lldpd09:20:533
22290991714,2cyclictest7085-21bash10:50:083
22290991714,2cyclictest1424-21lldpd10:56:583
22290991711,5cyclictest1424-21lldpd12:04:553
22290991711,1cyclictest44-21ksoftirqd/310:20:583
22289991715,1cyclictest1424-21lldpd12:00:112
22289991715,1cyclictest1424-21lldpd10:53:572
22289991715,1cyclictest1424-21lldpd10:48:202
22289991715,1cyclictest1424-21lldpd10:06:372
2228899177,9cyclictest26-21ksoftirqd/110:41:101
22288991715,1cyclictest26-21ksoftirqd/111:55:211
22288991715,1cyclictest26-21ksoftirqd/110:53:321
22288991715,1cyclictest26-21ksoftirqd/109:42:271
22288991715,1cyclictest26-21ksoftirqd/109:17:361
22288991715,1cyclictest26-21ksoftirqd/109:03:111
2228899170,1cyclictest121rcu_sched11:27:101
2228899170,1cyclictest121rcu_sched09:49:301
2228799177,9cyclictest9-21ksoftirqd/010:59:470
22287991715,1cyclictest941-21snmpd09:58:000
22287991715,1cyclictest941-21snmpd09:43:390
22287991714,2cyclictest30646-21kworker/0:208:07:260
22287991714,2cyclictest21351-21kworker/0:208:59:180
22287991714,1cyclictest22880-21kworker/0:212:13:020
22287991713,3cyclictest30418-21kworker/0:010:14:040
22287991713,3cyclictest14647-21kworker/0:009:24:040
22287991711,3cyclictest22965-21kworker/0:110:53:020
153722170,0sleep2331rcuc/209:44:342
133512170,0sleep20-21swapper/211:48:172
2229099165,9cyclictest44-21ksoftirqd/309:42:293
2229099164,1cyclictest6049-21cp08:52:583
2229099163,4cyclictest44-21ksoftirqd/310:02:213
22290991614,1cyclictest44-21ksoftirqd/311:36:013
22290991614,1cyclictest44-21ksoftirqd/311:01:333
22290991614,1cyclictest23396-21sshd11:07:233
22290991614,1cyclictest1424-21lldpd11:19:393
22290991614,1cyclictest1424-21lldpd09:56:303
22289991614,1cyclictest1424-21lldpd12:14:392
22289991614,1cyclictest1424-21lldpd10:29:492
22289991614,1cyclictest1424-21lldpd10:12:462
22289991614,1cyclictest1424-21lldpd09:28:102
22289991614,1cyclictest1424-21lldpd09:28:102
2228899161,14cyclictest1424-21lldpd07:52:261
22287991614,1cyclictest941-21snmpd12:19:500
22287991614,1cyclictest1424-21lldpd10:08:060
22287991613,2cyclictest848-21kworker/0:011:15:400
22287991613,2cyclictest30646-21kworker/0:207:07:320
22287991612,3cyclictest30646-21kworker/0:208:06:120
22287991612,3cyclictest13578-21kworker/0:011:41:420
22287991612,2cyclictest504-21sshd09:19:030
2180221610,2sleep20-21swapper/206:49:292
210212160,1sleep3421rcuc/309:28:243
210212160,1sleep3421rcuc/309:28:243
22290991513,1cyclictest941-21snmpd10:29:433
22290991513,1cyclictest1424-21lldpd11:37:243
22290991513,1cyclictest1424-21lldpd09:23:213
22290991512,1cyclictest1424-21lldpd09:09:113
2228999158,1cyclictest92050irq/26-p4p1-rx-08:28:592
2228999158,1cyclictest0-21swapper/208:17:572
2228999158,1cyclictest0-21swapper/208:05:332
2228999158,1cyclictest0-21swapper/207:48:002
2228999158,1cyclictest0-21swapper/207:18:542
2228999152,1cyclictest32681-21sshd09:24:002
22289991513,1cyclictest1424-21lldpd12:17:502
22289991513,1cyclictest1424-21lldpd12:03:442
22289991513,1cyclictest1424-21lldpd11:01:182
22289991513,1cyclictest1424-21lldpd10:17:542
22289991513,1cyclictest1424-21lldpd09:02:242
2228999151,12cyclictest1424-21lldpd09:17:432
2228999150,9cyclictest0-21swapper/208:36:152
2228999150,9cyclictest0-21swapper/208:09:032
2228999150,9cyclictest0-21swapper/207:57:562
2228899150,6cyclictest941-21snmpd07:25:381
2228899150,6cyclictest941-21snmpd07:25:381
2228799153,10cyclictest879-21systemd-logind09:47:150
2228799152,2cyclictest30646-21kworker/0:207:23:080
2228799152,2cyclictest30646-21kworker/0:207:23:080
22287991513,1cyclictest1635-21sshd08:56:040
22287991512,2cyclictest30646-21kworker/0:207:31:320
22287991511,2cyclictest9-21ksoftirqd/007:43:260
2228799150,9cyclictest941-21snmpd08:37:270
2228799150,9cyclictest941-21snmpd06:55:410
2228799150,9cyclictest1424-21lldpd08:45:050
2228799150,9cyclictest0-21swapper/008:24:570
2228799150,1cyclictest0-21swapper/007:54:040
2172721511,2sleep10-21swapper/106:48:321
138552150,0sleep313852-21sshd11:28:223
2228999148,0cyclictest0-21swapper/208:38:212
2228999148,0cyclictest0-21swapper/207:33:052
2228999140,9cyclictest0-21swapper/208:48:062
2228999140,9cyclictest0-21swapper/207:11:312
2228999140,1cyclictest0-21swapper/207:46:322
2228999140,0cyclictest0-21swapper/207:30:412
2228899144,9cyclictest1424-21lldpd08:36:521
2228899144,9cyclictest1424-21lldpd07:05:201
2228899140,0cyclictest0-21swapper/107:17:151
22287991412,1cyclictest1424-21lldpd10:24:130
22287991412,0cyclictest30646-21kworker/0:207:59:540
22287991411,2cyclictest5893-21uname09:12:400
22287991410,3cyclictest30646-21kworker/0:208:16:540
22287991410,3cyclictest30646-21kworker/0:208:16:540
102382140,1sleep310225-21munin-run08:32:083
22290991312,0cyclictest0-21swapper/308:04:103
22290991310,2cyclictest0-21swapper/308:23:243
22290991310,2cyclictest0-21swapper/307:55:363
22290991310,2cyclictest0-21swapper/307:37:353
22290991310,2cyclictest0-21swapper/307:28:223
22290991310,2cyclictest0-21swapper/307:22:333
22290991310,2cyclictest0-21swapper/307:22:333
22290991310,2cyclictest0-21swapper/307:15:013
2229099130,1cyclictest941-21snmpd07:02:383
2228999138,1cyclictest0-21swapper/206:58:412
2228999137,0cyclictest0-21swapper/207:03:362
22289991311,1cyclictest1424-21lldpd08:14:092
22289991311,1cyclictest1424-21lldpd08:14:092
2228999130,1cyclictest0-21swapper/208:45:282
2228999130,1cyclictest0-21swapper/207:26:502
2228999130,1cyclictest0-21swapper/207:26:502
2228999130,12cyclictest1424-21lldpd07:52:252
2228999130,0cyclictest0-21swapper/207:12:282
2228899133,1cyclictest1424-21lldpd08:05:581
22288991312,0cyclictest91950irq/25-em108:26:111
22288991311,1cyclictest1424-21lldpd08:01:411
22288991311,1cyclictest1424-21lldpd07:48:221
2228899130,12cyclictest0-21swapper/107:12:251
2228799137,5cyclictest0-21swapper/007:21:070
22287991311,0cyclictest30646-21kworker/0:207:12:440
22287991310,2cyclictest30646-21kworker/0:208:33:180
22287991310,2cyclictest30646-21kworker/0:208:30:300
22287991310,2cyclictest30646-21kworker/0:207:50:460
2192121310,1sleep30-21swapper/306:50:503
2229099129,2cyclictest0-21swapper/306:58:283
2229099122,9cyclictest941-21snmpd08:34:303
2229099122,9cyclictest0-21swapper/306:52:253
2229099122,1cyclictest0-21swapper/308:49:043
2229099121,10cyclictest941-21snmpd08:12:413
2229099121,10cyclictest941-21snmpd08:12:413
22290991210,1cyclictest0-21swapper/308:42:513
22290991210,1cyclictest0-21swapper/308:37:273
22290991210,1cyclictest0-21swapper/308:07:143
22290991210,1cyclictest0-21swapper/307:48:033
22290991210,1cyclictest0-21swapper/307:33:523
22290991210,1cyclictest0-21swapper/307:17:343
2229099120,1cyclictest941-21snmpd07:42:383
2229099120,1cyclictest941-21snmpd07:07:393
2229099120,1cyclictest0-21swapper/307:57:503
2229099120,11cyclictest0-21swapper/308:18:023
2228999129,2cyclictest1424-21lldpd06:55:542
2228999121,10cyclictest1424-21lldpd07:39:122
22289991210,1cyclictest0-21swapper/208:22:152
2228899122,9cyclictest1424-21lldpd06:54:321
2228899122,1cyclictest941-21snmpd07:07:581
2228899122,1cyclictest0-21swapper/108:29:021
2228899122,1cyclictest0-21swapper/107:42:131
2228899121,10cyclictest1424-21lldpd08:39:271
22288991210,1cyclictest0-21swapper/108:48:301
22288991210,1cyclictest0-21swapper/108:42:371
22288991210,1cyclictest0-21swapper/108:17:471
22288991210,1cyclictest0-21swapper/108:15:021
22288991210,1cyclictest0-21swapper/108:15:021
22288991210,1cyclictest0-21swapper/108:07:451
22288991210,1cyclictest0-21swapper/107:37:411
22288991210,1cyclictest0-21swapper/107:33:121
22288991210,1cyclictest0-21swapper/107:27:571
22288991210,1cyclictest0-21swapper/106:57:281
2228799128,3cyclictest30646-21kworker/0:207:34:440
22287991210,1cyclictest0-21swapper/006:59:320
2228799119,1cyclictest941-21snmpd08:17:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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