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2021-10-22 - 01:51

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 highest latencies:
System rack8slot0.osadl.org (updated Thu Oct 21, 2021 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1443221430,1sleep31271799cyclictest11:32:493
1443221430,1sleep31271799cyclictest11:32:493
1106721270,2sleep01271499cyclictest09:51:520
2653621210,1sleep21625-21packagekitd10:39:082
3182121170,0sleep3421rcuc/309:20:043
70132890,2sleep3843-21rngd11:25:073
235282810,1sleep123521-21bash09:17:181
104452800,0sleep1941-21sshd10:34:501
306402790,0sleep030642-21grep11:48:090
299612780,1sleep329931-21df11:38:183
267152780,1sleep20-21swapper/209:59:482
19432780,1sleep01921-21bash12:09:130
167112780,1sleep016708-21grep10:59:380
224132750,0sleep30-21swapper/310:27:553
151652750,1sleep115159-21sshd09:30:401
3452740,0sleep00-21swapper/010:00:020
318422740,0sleep031816-21sshd09:36:170
277432730,0sleep2341ktimersoftd/211:08:382
252692730,0sleep125268-21grepconf.sh08:58:341
49452720,1sleep14938-21sshd09:09:001
49452720,1sleep14938-21sshd09:09:001
240382720,3sleep11271599cyclictest12:02:451
210162720,1sleep320974-21sshd12:05:033
172972720,0sleep00-21swapper/009:40:420
284312710,1sleep2341ktimersoftd/209:43:402
284312710,1sleep2341ktimersoftd/209:43:402
211222710,0sleep30-21swapper/309:53:273
10262710,1sleep10-21swapper/109:47:441
10262710,1sleep10-21swapper/109:47:441
4682700,0sleep10-21swapper/109:41:191
3792700,1sleep3369-21bash12:26:203
209252700,1sleep220924-21grepconf.sh09:10:532
209252700,1sleep220924-21grepconf.sh09:10:532
74992690,0sleep10-21swapper/111:46:011
240462690,1sleep3941-21sshd11:46:393
93692680,0sleep10-21swapper/111:41:121
244192680,0sleep10-21swapper/111:29:261
244192680,0sleep10-21swapper/111:29:261
239052680,1sleep023900-21sshd09:05:580
17992680,0sleep30-21swapper/311:50:443
107772680,0sleep20-21swapper/210:09:022
95322660,1sleep3431ktimersoftd/311:55:573
313562660,2sleep331351-21sshd10:56:333
248302650,1sleep124827-21grepconf.sh11:07:211
66442640,0sleep30-21swapper/311:17:453
60332640,0sleep15983-21sshd12:18:001
188342640,0sleep30-21swapper/309:34:313
187822640,0sleep20-21swapper/209:54:342
67782610,0sleep00-21swapper/011:28:450
67782610,0sleep00-21swapper/011:28:450
286852600,1sleep11-21systemd10:28:091
76082590,2sleep27607-21id11:32:322
76082590,2sleep27607-21id11:32:322
1116325623,10sleep20-21swapper/206:53:212
1220225225,9sleep30-21swapper/306:54:593
1230525125,8sleep10-21swapper/106:56:171
99952500,0sleep10-21swapper/111:15:231
1215024329,8sleep00-21swapper/006:54:190
321982290,1sleep032197-21grepconf.sh10:29:280
135752270,1sleep31625-21packagekitd10:22:423
278202260,1sleep327790-21sshd09:12:273
278202260,1sleep327790-21sshd09:12:273
71152250,1sleep37112-21sshd09:24:093
23532250,1sleep12354-21sshd10:57:551
314902240,1sleep331489-21sshd10:12:193
259772240,2sleep01271499cyclictest10:48:560
234972240,1sleep023470-21sshd11:45:240
178602240,1sleep117862-21grepconf.sh11:50:061
14022240,0sleep0141rcuc/009:00:090
82452230,0sleep00-21swapper/011:23:560
31642230,1sleep23162-21bash10:17:232
274502230,1sleep3431ktimersoftd/309:28:383
131532230,1sleep113151-21bash11:22:561
12716992312,10cyclictest0-21swapper/207:10:462
12716992311,11cyclictest0-21swapper/208:02:462
12716992311,11cyclictest0-21swapper/207:02:062
93802220,0sleep2331rcuc/211:49:472
83002220,0sleep00-21swapper/010:38:260
54672220,1sleep31-21systemd09:16:353
38982220,1sleep23855-21sshd09:30:132
35402220,0sleep01625-21packagekitd11:37:190
12714992218,3cyclictest9-21ksoftirqd/009:08:320
12714992218,3cyclictest9-21ksoftirqd/009:08:320
12714992218,3cyclictest6169-21kworker/0:210:09:560
316332210,1sleep1858-21dbus-daemon10:49:091
292772210,0sleep10-21swapper/110:45:241
257292210,0sleep20-21swapper/211:57:532
230892210,0sleep30-21swapper/310:29:073
157562210,1sleep015745-21bash11:04:320
264562200,1sleep126453-21sshd12:04:011
263962200,1sleep2863-21systemd-logind11:00:012
188712200,0sleep00-21swapper/011:09:330
144822200,1sleep00-21swapper/010:14:050
1271699209,10cyclictest0-21swapper/208:11:262
12716992010,3cyclictest35-21ksoftirqd/209:16:502
118802200,1sleep011873-21sshd09:20:330
43202190,1sleep04311-21sshd10:44:270
275272190,1sleep21627-21gdbus10:56:242
271742190,1sleep327171-21sshd09:07:223
245222190,1sleep1941-21sshd11:09:461
21352190,0sleep3431ktimersoftd/311:20:023
202182190,1sleep220212-21bash09:02:072
1271699198,10cyclictest1-21systemd11:13:032
1271699192,1cyclictest35-21ksoftirqd/212:07:112
12716991916,1cyclictest23684-21sshd12:25:592
12715991917,1cyclictest12915-21sshd10:59:301
12714991915,3cyclictest20280-21kworker/0:212:19:240
12714991914,3cyclictest14861-21kworker/0:209:23:380
12717991816,1cyclictest1625-21packagekitd11:58:473
1271799180,16cyclictest1-21systemd12:17:163
1271699186,3cyclictest35-21ksoftirqd/212:11:472
1271699181,1cyclictest111rcu_preempt11:40:572
1271499182,14cyclictest858-21dbus-daemon10:24:400
12714991815,2cyclictest1-21systemd12:14:500
3902170,1sleep3386-21sshd08:58:523
288902170,0sleep10-21swapper/109:26:151
245142170,0sleep124518-21fschecks_time08:23:171
1271799176,10cyclictest1-21systemd09:42:093
12717991715,1cyclictest25162-21systemd11:03:553
12717991713,2cyclictest1625-21packagekitd12:09:123
12717991713,2cyclictest1625-21packagekitd10:07:593
1271799170,16cyclictest0-21swapper/312:19:533
1271699179,5cyclictest35-21ksoftirqd/209:48:392
1271699175,11cyclictest0-21swapper/207:31:342
1271699172,12cyclictest17901-21sshd11:25:322
1271699172,11cyclictest35-21ksoftirqd/212:02:412
1271699171,9cyclictest35-21ksoftirqd/210:29:132
12716991710,3cyclictest35-21ksoftirqd/212:21:302
12716991710,3cyclictest26844-21bash10:03:312
1271699170,15cyclictest0-21swapper/208:05:242
1271599171,6cyclictest1-21systemd10:08:221
12715991714,2cyclictest1625-21packagekitd11:53:121
12715991713,2cyclictest25162-21systemd12:25:211
12714991713,3cyclictest20635-21kworker/0:110:19:560
1271499170,15cyclictest0-21swapper/007:05:460
108652170,0sleep2331rcuc/210:18:522
52202160,0sleep0141rcuc/011:58:190
12717991613,1cyclictest863-21systemd-logind09:59:473
12717991612,3cyclictest25162-21systemd11:34:553
1271799160,15cyclictest863-21systemd-logind10:45:243
1271799160,15cyclictest0-21swapper/308:30:043
1271799160,15cyclictest0-21swapper/308:30:043
1271799160,15cyclictest0-21swapper/308:26:463
1271799160,15cyclictest0-21swapper/307:31:443
1271799160,15cyclictest0-21swapper/307:17:233
1271699169,1cyclictest35-21ksoftirqd/210:43:052
1271699164,11cyclictest0-21swapper/208:44:222
12716991614,1cyclictest18674-21bash09:22:092
12716991613,2cyclictest1625-21packagekitd11:36:452
12716991613,2cyclictest13298-21sshd09:36:492
12716991612,2cyclictest1-21systemd11:43:112
1271699161,14cyclictest0-21swapper/207:07:102
1271699160,3cyclictest35-21ksoftirqd/210:33:162
1271699160,15cyclictest0-21swapper/208:15:122
1271699160,15cyclictest0-21swapper/207:53:192
1271699160,12cyclictest35-21ksoftirqd/210:24:462
1271699160,10cyclictest35-21ksoftirqd/211:07:352
12715991613,2cyclictest8873-21sshd10:07:461
12715991613,2cyclictest1625-21packagekitd11:25:221
12715991612,2cyclictest1625-21packagekitd10:40:471
1271599160,15cyclictest0-21swapper/112:16:081
1271599160,15cyclictest0-21swapper/109:51:161
1271599160,14cyclictest0-21swapper/111:35:401
1271599160,14cyclictest0-21swapper/107:44:021
1271599160,14cyclictest0-21swapper/107:27:471
1271499162,1cyclictest121rcu_sched09:43:270
1271499162,1cyclictest121rcu_sched09:43:270
12714991614,1cyclictest16344-21bash09:13:140
12714991614,1cyclictest0-21swapper/009:55:280
12714991613,2cyclictest1625-21packagekitd09:28:290
12714991613,1cyclictest863-21systemd-logind12:06:040
12714991613,1cyclictest1377-21grepconf.sh11:15:030
1271499160,15cyclictest16631-21kworker/0:312:24:140
1271799158,5cyclictest22351-21sshd11:01:073
12717991513,1cyclictest863-21systemd-logind09:48:043
12717991513,1cyclictest22978-21grepconf.sh10:50:043
12717991513,1cyclictest1625-21packagekitd11:08:143
12717991513,1cyclictest1625-21packagekitd09:45:073
12717991513,1cyclictest1625-21packagekitd09:45:073
12717991512,2cyclictest1625-21packagekitd10:13:263
12717991512,1cyclictest863-21systemd-logind10:38:483
1271799150,14cyclictest0-21swapper/308:38:193
1271799150,14cyclictest0-21swapper/308:15:073
1271799150,14cyclictest0-21swapper/307:00:073
1271799150,13cyclictest1625-21packagekitd10:35:143
1271699153,1cyclictest35-21ksoftirqd/209:39:032
12716991512,1cyclictest28946-21grep09:03:392
1271699151,13cyclictest0-21swapper/207:43:182
1271699151,13cyclictest0-21swapper/207:19:182
1271699151,11cyclictest35-21ksoftirqd/211:21:292
1271699150,14cyclictest0-21swapper/208:54:462
1271699150,14cyclictest0-21swapper/208:38:162
1271699150,14cyclictest0-21swapper/208:28:062
1271699150,14cyclictest0-21swapper/208:28:062
1271699150,14cyclictest0-21swapper/207:36:502
1271699150,14cyclictest0-21swapper/207:14:462
1271699150,13cyclictest0-21swapper/208:48:142
1271699150,12cyclictest35-21ksoftirqd/212:14:322
1271699150,0cyclictest0-21swapper/207:24:452
12715991513,1cyclictest24216-21sshd09:54:471
12715991513,1cyclictest1625-21packagekitd10:23:301
12715991513,1cyclictest1432-21nfsd09:07:581
12715991512,1cyclictest1625-21packagekitd12:09:321
12715991511,2cyclictest3584-21bash10:17:241
1271599150,14cyclictest0-21swapper/109:59:311
1271599150,14cyclictest0-21swapper/108:48:201
1271599150,14cyclictest0-21swapper/108:02:031
1271599150,14cyclictest0-21swapper/107:01:161
1271599150,13cyclictest1-21systemd10:21:171
12714991514,0cyclictest0-21swapper/008:38:180
12714991513,1cyclictest1625-21packagekitd11:40:420
12714991513,1cyclictest15444-21grepconf.sh10:33:460
12714991513,1cyclictest1430-21nfsd11:54:490
1271499150,14cyclictest0-21swapper/008:27:340
1271499150,14cyclictest0-21swapper/008:21:310
1271499150,14cyclictest0-21swapper/008:04:240
1271499150,14cyclictest0-21swapper/007:54:360
1271499150,14cyclictest0-21swapper/007:47:420
1271499150,14cyclictest0-21swapper/006:59:280
1271699143,1cyclictest22602-21grepconf.sh09:23:312
1271699141,12cyclictest0-21swapper/210:48:302
1271699140,13cyclictest0-21swapper/208:33:422
1271699140,13cyclictest0-21swapper/208:25:282
1271699140,13cyclictest0-21swapper/208:18:272
1271699140,13cyclictest0-21swapper/207:38:142
1271599143,10cyclictest1625-21packagekitd09:34:271
1271599142,2cyclictest2248-21bash09:18:551
1271599140,13cyclictest0-21swapper/108:36:041
1271599140,13cyclictest0-21swapper/107:35:381
1271499143,10cyclictest9027-21in:imuxsock10:54:220
12714991412,1cyclictest28275-21sshd10:03:340
1271499140,13cyclictest20269-21diskstats11:18:160
1271799130,12cyclictest0-21swapper/308:53:383
1271799130,12cyclictest0-21swapper/308:46:373
1271799130,12cyclictest0-21swapper/308:19:193
1271799130,12cyclictest0-21swapper/308:06:353
1271799130,12cyclictest0-21swapper/307:26:413
1271599130,12cyclictest0-21swapper/108:09:481
1271499130,12cyclictest0-21swapper/008:57:170
1271499130,12cyclictest0-21swapper/007:49:570
1271799120,11cyclictest0-21swapper/307:57:273
1271799120,11cyclictest0-21swapper/307:33:443
1271699120,11cyclictest0-21swapper/207:50:382
1271599120,11cyclictest0-21swapper/108:54:441
1271599120,11cyclictest0-21swapper/107:08:201
1271499129,2cyclictest2577-21ntp_states07:38:220
1271499120,11cyclictest0-21swapper/007:10:250
1271799110,2cyclictest12121-21fw_conntrack07:58:173
1271799110,10cyclictest0-21swapper/308:34:223
1271799110,10cyclictest0-21swapper/307:05:313
1271599110,9cyclictest0-21swapper/107:53:181
1271599110,9cyclictest0-21swapper/107:13:231
1271599110,10cyclictest0-21swapper/108:19:041
1271599110,10cyclictest0-21swapper/108:07:121
1271799100,9cyclictest7066-21perl07:48:173
1271799100,9cyclictest0-21swapper/307:09:193
1271799100,0cyclictest0-21swapper/308:51:573
1271599100,9cyclictest0-21swapper/108:17:491
1271599100,1cyclictest0-21swapper/107:03:001
1271599100,0cyclictest0-21swapper/108:28:151
1271599100,0cyclictest0-21swapper/108:28:151
1271499108,1cyclictest0-21swapper/008:33:150
1271499106,2cyclictest706-21kworker/0:108:29:120
1271499106,2cyclictest706-21kworker/0:108:29:120
1271499100,9cyclictest0-21swapper/008:12:150
1271499100,0cyclictest0-21swapper/007:33:180
127179998,0cyclictest0-21swapper/307:19:353
127179990,0cyclictest0-21swapper/308:08:213
127179990,0cyclictest0-21swapper/307:43:173
127159990,0cyclictest0-21swapper/107:18:151
127149997,1cyclictest0-21swapper/007:18:150
127149994,3cyclictest706-21kworker/0:108:00:240
127149994,3cyclictest30352-21kworker/0:007:32:480
127149994,2cyclictest706-21kworker/0:108:52:020
127149994,2cyclictest30352-21kworker/0:007:23:160
127149993,3cyclictest30352-21kworker/0:007:17:160
127149983,3cyclictest706-21kworker/0:108:44:020
127149983,3cyclictest706-21kworker/0:108:14:360
127179976,0cyclictest0-21swapper/307:39:343
127159971,5cyclictest0-21swapper/108:39:161
127159970,1cyclictest3887-21latency_hist08:47:591
127159970,1cyclictest3242-21chrt07:39:581
127159970,1cyclictest29347-21perl07:28:191
127159970,1cyclictest0-21swapper/107:48:261
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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