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2021-09-21 - 15:31

Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz, 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 alll highest latencies:
System rack8slot0.osadl.org (updated Tue Sep 21, 2021 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1136821320,1sleep311366-21sshd11:13:333
2345921220,1sleep01625-21packagekitd10:55:260
1112121190,1sleep311113-21sshd11:08:363
267072850,0sleep10-21swapper/109:21:231
6062810,1sleep3421rcuc/309:53:563
107542810,1sleep3858-21dbus-daemon10:41:183
90452800,0sleep30-21swapper/310:05:223
4262780,2sleep0141rcuc/009:11:440
307522780,0sleep20-21swapper/212:23:352
126112780,0sleep112581-21sshd11:01:121
82162770,0sleep10-21swapper/111:31:591
46152770,2sleep12763999cyclictest11:19:281
112822760,1sleep111283-21sshd11:42:051
88782750,1sleep0916-21polkitd10:25:070
44572750,1sleep14444-21sshd10:50:581
43882750,2sleep22764099cyclictest09:37:512
36362740,1sleep13632-21sshd09:29:121
193062740,1sleep319309-21bash12:04:363
115182740,1sleep111478-21sshd10:05:281
101722740,1sleep210137-21sshd09:28:132
20402730,1sleep25699-21rs:main2
116102730,0sleep1241rcuc/112:11:431
309712710,2sleep2863-21systemd-logind12:01:222
42422700,1sleep24240-21grep09:04:282
105672700,1sleep010546-21bash11:14:420
267052690,1sleep226704-21bash09:20:072
214602690,0sleep20-21swapper/212:14:332
119102690,0sleep311846-21sshd09:39:253
3302680,0sleep10-21swapper/109:45:121
289872680,1sleep028977-21sshd10:35:460
155082680,1sleep015488-21sshd10:44:000
140292680,1sleep213968-21sshd11:08:432
117822680,0sleep20-21swapper/211:34:362
267722670,0sleep30-21swapper/309:33:473
103812670,0sleep30-21swapper/311:15:573
166682660,0sleep0141rcuc/011:08:490
116832660,0sleep20-21swapper/211:02:252
83032650,1sleep11625-21packagekitd12:04:141
271892650,0sleep1241rcuc/110:54:231
177472650,1sleep317740-21sshd11:32:213
144282650,1sleep014421-21bash10:17:580
113692640,0sleep111351-21sshd11:34:351
230792630,0sleep323062-21sshd09:17:323
90612620,0sleep20-21swapper/211:58:052
62932620,0sleep30-21swapper/311:34:253
318752620,0sleep3421rcuc/309:45:103
283562610,0sleep128338-21sshd10:40:441
2646226125,19sleep20-21swapper/206:54:332
217682610,0sleep221767-21grep10:08:222
148542600,0sleep10-21swapper/112:22:581
249182590,2sleep1918-21gdbus10:45:331
2706425428,8sleep30-21swapper/306:55:183
210672540,3sleep12763999cyclictest09:58:271
2705224429,8sleep10-21swapper/106:55:081
2722524329,8sleep00-21swapper/006:57:200
312772310,0sleep20-21swapper/209:16:352
327432270,1sleep232741-21grep09:32:462
286402250,0sleep20-21swapper/211:34:042
257952250,1sleep225782-21cp10:01:042
2764199248,8cyclictest1-21systemd10:34:243
27638992422,1cyclictest19202-21grepconf.sh10:51:320
205142240,0sleep00-21swapper/011:10:090
179672240,0sleep3421rcuc/309:06:133
2764199239,8cyclictest25162-21systemd11:27:063
2764199238,9cyclictest29714-21bash09:26:283
2764199234,18cyclictest26390-21grepconf.sh09:58:393
27641992311,10cyclictest25162-21systemd10:10:043
119102230,1sleep3858-21dbus-daemon10:25:143
2764199228,9cyclictest13261-21/usr/sbin/munin12:09:373
2764199228,8cyclictest1-21systemd11:42:293
267392220,1sleep026735-21grepconf.sh10:22:070
134892220,1sleep213487-21sshd09:39:282
47172210,0sleep2331rcuc/209:56:312
324372210,1sleep0141rcuc/009:03:060
319872210,1sleep10-21swapper/110:34:391
2764199218,8cyclictest22288-21bash10:59:083
2764199218,7cyclictest23149-21grep10:54:133
2764199213,10cyclictest16020-21grepconf.sh11:19:533
2764199210,2cyclictest941-21sshd10:46:113
2764199210,2cyclictest24531-21sshd11:57:263
2764199210,19cyclictest25162-21systemd09:35:283
27639992118,2cyclictest13280-21grep10:22:501
27638992116,1cyclictest0-21swapper/011:40:100
256172210,1sleep025608-21sshd09:26:190
247532210,0sleep10-21swapper/109:52:211
244382210,1sleep024432-21sshd10:45:320
20752210,0sleep10-21swapper/110:16:151
206142210,0sleep2331rcuc/211:53:362
75542200,0sleep3421rcuc/309:02:093
314662200,1sleep331465-21sshd12:16:103
2764199208,7cyclictest0-21swapper/309:21:063
2764199208,11cyclictest25162-21systemd11:52:263
2764199201,3cyclictest25162-21systemd11:48:493
2764199201,2cyclictest863-21systemd-logind10:21:183
2764199200,2cyclictest941-21sshd10:50:443
2764199200,2cyclictest1625-21packagekitd12:01:293
2763999209,1cyclictest1-21systemd09:36:031
27638992016,3cyclictest1625-21packagekitd11:59:590
267762200,0sleep30-21swapper/310:02:223
141222200,1sleep00-21swapper/011:21:030
100912200,0sleep2941-21sshd09:53:022
94062190,0sleep00-21swapper/012:22:450
9322190,0sleep10-21swapper/111:47:541
327572190,1sleep232754-21sshd10:28:342
309582190,1sleep2331rcuc/210:51:592
306372190,1sleep030624-21sshd10:07:280
2764199198,9cyclictest25162-21systemd12:24:313
27641991910,8cyclictest22658-21bash10:29:253
2764199190,2cyclictest599-21systemd-journal10:17:423
2764199190,17cyclictest858-21dbus-daemon12:21:203
2764199190,10cyclictest918-21gdbus09:12:073
27639991916,2cyclictest1-21systemd12:25:431
266892190,0sleep10-21swapper/109:15:091
257622190,1sleep025761-21grepconf.sh11:01:430
253192190,1sleep1863-21systemd-logind11:53:471
135782190,0sleep10-21swapper/111:59:291
114342190,0sleep2331rcuc/211:14:442
41192180,1sleep04115-21bash11:24:240
27640991815,2cyclictest25162-21systemd11:41:072
2763999180,16cyclictest0-21swapper/110:31:031
2763999180,16cyclictest0-21swapper/109:01:241
2763899180,17cyclictest0-21swapper/007:20:360
275452180,1sleep127540-21sshd11:29:021
12802180,0sleep00-21swapper/009:49:000
291002170,0sleep00-21swapper/012:13:390
288492170,1sleep0141rcuc/011:46:290
27640991715,1cyclictest13431-21grepconf.sh10:13:002
27640991714,2cyclictest7923-21sshd10:31:182
27640991713,2cyclictest1625-21packagekitd10:43:112
2763999175,10cyclictest863-21systemd-logind11:16:101
2763999170,16cyclictest25162-21systemd09:27:401
2763999170,16cyclictest0-21swapper/112:17:301
2763899177,1cyclictest1-21systemd10:03:030
27638991715,1cyclictest14782-21sshd09:55:390
27638991713,3cyclictest5699-21rs:main0
269012170,0sleep10-21swapper/109:09:041
252222170,0sleep20-21swapper/212:11:002
2764199160,1cyclictest0-21swapper/308:14:233
2764199160,15cyclictest0-21swapper/307:15:093
27640991613,2cyclictest863-21systemd-logind11:09:082
27640991613,2cyclictest3850-21bash11:46:462
27640991613,2cyclictest25162-21systemd10:55:342
27640991613,2cyclictest1625-21packagekitd12:08:472
27640991612,3cyclictest25162-21systemd10:36:492
2764099161,14cyclictest0-21swapper/207:11:422
2764099160,15cyclictest14573-21sshd10:20:242
2764099160,15cyclictest0-21swapper/208:51:392
2764099160,15cyclictest0-21swapper/208:19:252
2764099160,15cyclictest0-21swapper/207:37:192
2764099160,15cyclictest0-21swapper/207:28:092
27639991613,2cyclictest1625-21packagekitd10:26:441
2763999160,14cyclictest0-21swapper/108:39:291
2763899164,11cyclictest25162-21systemd09:51:250
27638991614,1cyclictest23717-21sshd11:51:140
27638991614,1cyclictest1-21systemd12:14:480
2763899160,15cyclictest0-21swapper/008:27:410
2763899160,15cyclictest0-21swapper/007:58:400
2763899160,15cyclictest0-21swapper/007:32:010
2764199150,14cyclictest0-21swapper/308:30:173
2764199150,14cyclictest0-21swapper/307:58:343
2764199150,14cyclictest0-21swapper/307:20:393
27640991513,1cyclictest1492-21grep10:44:392
27640991513,1cyclictest1-21systemd09:10:272
2764099151,13cyclictest0-21swapper/207:31:322
27640991511,2cyclictest4534-21bash10:15:052
2764099150,2cyclictest863-21systemd-logind09:44:542
2764099150,1cyclictest4630-21bash09:00:472
2764099150,14cyclictest0-21swapper/211:21:252
2764099150,14cyclictest0-21swapper/208:25:142
2764099150,14cyclictest0-21swapper/207:20:152
2764099150,13cyclictest0-21swapper/208:57:372
27639991513,1cyclictest18810-21sshd11:05:081
27639991513,1cyclictest1-21systemd11:13:451
27639991512,2cyclictest941-21sshd10:13:571
27639991512,2cyclictest1-21systemd11:57:231
2763999150,14cyclictest0-21swapper/109:39:581
2763999150,14cyclictest0-21swapper/108:14:251
2763999150,14cyclictest0-21swapper/107:54:491
2763999150,14cyclictest0-21swapper/107:38:401
2763999150,14cyclictest0-21swapper/107:04:481
2763999150,14cyclictest0-21swapper/107:02:271
27638991513,1cyclictest25526-21grep12:28:220
27638991513,1cyclictest21957-21grep11:32:310
27638991513,1cyclictest1625-21packagekitd11:38:090
27638991513,1cyclictest1625-21packagekitd09:43:560
27638991513,1cyclictest1625-21packagekitd09:19:460
27638991513,1cyclictest1625-21packagekitd09:17:400
27638991512,2cyclictest25162-21systemd10:33:280
27638991512,2cyclictest1625-21packagekitd10:10:380
27638991512,2cyclictest1625-21packagekitd09:34:480
2763899150,1cyclictest0-21swapper/012:04:060
27641991411,1cyclictest1431-21nfsd08:59:073
2764199140,13cyclictest0-21swapper/308:34:173
2764199140,13cyclictest0-21swapper/307:33:133
2764199140,12cyclictest0-21swapper/308:45:003
2764099140,13cyclictest0-21swapper/208:06:132
2764099140,13cyclictest0-21swapper/207:06:482
2763999141,9cyclictest121rcu_sched10:00:381
2763999140,13cyclictest0-21swapper/108:07:041
2763999140,13cyclictest0-21swapper/107:49:491
27638991412,1cyclictest1432-21nfsd11:55:350
2763899140,13cyclictest0-21swapper/008:29:560
2763899140,13cyclictest0-21swapper/008:13:170
2763899140,12cyclictest25162-21systemd09:07:350
2764199130,12cyclictest0-21swapper/307:05:213
2764199130,11cyclictest0-21swapper/307:01:093
2764099132,10cyclictest25162-21systemd11:24:322
2764099130,12cyclictest0-21swapper/208:37:052
2764099130,12cyclictest0-21swapper/208:30:562
2764099130,12cyclictest0-21swapper/207:49:242
2764099130,12cyclictest0-21swapper/206:59:212
27639991311,1cyclictest0-21swapper/109:09:201
2763999130,12cyclictest0-21swapper/108:32:231
2763999130,12cyclictest0-21swapper/108:09:351
2763999130,12cyclictest0-21swapper/107:27:401
2763899130,12cyclictest0-21swapper/008:51:210
2763899130,12cyclictest0-21swapper/008:21:080
2763899130,12cyclictest0-21swapper/008:18:170
2763899130,12cyclictest0-21swapper/007:00:330
2764199124,2cyclictest28887-21sed08:04:213
2764199120,1cyclictest0-21swapper/307:39:333
2764199120,11cyclictest0-21swapper/308:22:323
2764099129,2cyclictest20201-21postgres_users07:44:342
2764099120,10cyclictest0-21swapper/208:44:262
2763999120,11cyclictest0-21swapper/108:53:331
2763899120,11cyclictest0-21swapper/007:14:000
2764199114,1cyclictest14162-21cut08:39:203
2764199110,9cyclictest0-21swapper/308:09:223
2764199110,10cyclictest0-21swapper/307:47:343
2764199110,10cyclictest0-21swapper/307:39:013
2764199110,10cyclictest0-21swapper/307:13:453
2764099110,9cyclictest0-21swapper/207:59:292
2764099110,10cyclictest0-21swapper/208:16:272
2764099110,10cyclictest0-21swapper/208:09:202
2763999110,9cyclictest0-21swapper/108:59:071
2763999110,10cyclictest0-21swapper/107:14:421
2763999110,0cyclictest0-21swapper/107:44:291
2763899119,1cyclictest22055-21fschecks_time07:49:240
2763899110,2cyclictest17687-21postgres_users07:39:320
2763899110,10cyclictest0-21swapper/008:46:330
2763899110,10cyclictest0-21swapper/007:27:450
2764199100,9cyclictest0-21swapper/308:51:033
2764199100,9cyclictest0-21swapper/307:24:243
2764199100,1cyclictest0-21swapper/307:49:293
2764099108,1cyclictest0-21swapper/207:14:412
2764099100,9cyclictest0-21swapper/207:54:302
2763999100,9cyclictest12415-21fw_conntrack08:34:221
2763999100,9cyclictest0-21swapper/108:44:291
2763999100,9cyclictest0-21swapper/107:59:351
2763999100,9cyclictest0-21swapper/107:39:311
2763999100,9cyclictest0-21swapper/107:10:001
2763899108,1cyclictest0-21swapper/008:54:270
2763899100,9cyclictest0-21swapper/008:34:210
2763899100,1cyclictest29567-21perl08:04:250
2763899100,1cyclictest27102-21perl07:59:280
2763899100,1cyclictest19570-21fw_forwarded_lo07:44:270
276419998,0cyclictest0-21swapper/308:27:003
276419990,0cyclictest0-21swapper/307:59:293
276409998,0cyclictest0-21swapper/207:41:082
276409990,0cyclictest0-21swapper/208:39:342
276399998,0cyclictest0-21swapper/107:29:581
276399997,1cyclictest4849-21perl08:19:231
276399990,0cyclictest0-21swapper/107:23:561
276389998,0cyclictest0-21swapper/008:41:220
276389997,1cyclictest0-21swapper/007:34:280
276389990,0cyclictest0-21swapper/007:04:080
276399988,0cyclictest0-21swapper/108:24:311
276389960,0cyclictest0-21swapper/007:14:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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