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2021-04-21 - 00:02

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 Apr 20, 2021 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1532221640,2sleep1266399cyclictest11:45:381
841121570,3sleep1266399cyclictest09:49:431
1640921510,0sleep11431-21nfsd09:31:031
2724421480,2sleep2266799cyclictest11:21:172
1628321180,1sleep31-21systemd10:22:173
1139521180,1sleep311393-21sshd11:22:033
220902880,1sleep322091-21grepconf.sh11:48:573
296042860,1sleep10-21swapper/111:33:071
118222860,0sleep1241rcuc/111:52:521
259192850,1sleep325833-21sshd12:28:223
28332840,2sleep3858-21dbus-daemon11:10:003
68832830,1sleep1858-21dbus-daemon09:58:291
45592830,2sleep04551-21id12:09:590
306512810,1sleep31-21systemd10:37:443
240922810,0sleep00-21swapper/010:49:160
204152810,1sleep120417-21grepconf.sh11:05:011
93222800,2sleep09324-21grepconf.sh11:58:320
186382780,1sleep218544-21/usr/sbin/munin11:39:582
30182760,1sleep02996-21sshd11:17:180
145752760,1sleep014574-21bash10:58:540
323022750,1sleep232299-21sshd10:08:212
24572750,1sleep12459-21grepconf.sh09:24:261
233152750,1sleep2331rcuc/209:43:032
173392750,1sleep017333-21sshd11:50:100
253232740,1sleep21627-21gdbus09:59:192
238562740,1sleep1858-21dbus-daemon12:20:541
151492740,1sleep01-21systemd10:23:420
112262740,2sleep111228-21grepconf.sh10:03:071
36622730,1sleep33664-21bash12:17:073
248462730,3sleep1266399cyclictest12:29:481
196592730,0sleep00-21swapper/012:09:140
150032730,1sleep115011-21bash09:50:001
61742720,1sleep1241rcuc/111:00:001
306432720,1sleep330612-21sshd09:22:473
199452720,3sleep3267299cyclictest09:47:213
179212720,0sleep017920-21sshd10:29:440
98632700,1sleep21625-21packagekitd10:19:072
56432700,0sleep10-21swapper/110:35:061
119382700,1sleep111950-21bash09:35:081
81342690,0sleep38133-21bash09:52:383
25192690,1sleep12517-21bash11:58:131
10072690,1sleep11-21systemd10:23:031
71272680,1sleep17125-21bash11:14:351
38772680,1sleep23876-21bash09:37:422
219512680,1sleep121946-21sshd10:10:441
18172680,1sleep31727-21sshd11:30:163
239062670,1sleep223905-21bash10:34:312
180202670,1sleep1251ktimersoftd/110:53:181
76232660,0sleep07601-21sshd10:42:300
190212660,0sleep00-21swapper/011:34:060
323502650,0sleep132351-21systemd-cgroups11:27:181
309312650,0sleep00-21swapper/009:28:460
87242640,0sleep08721-21bash10:38:140
41632610,1sleep235-21ksoftirqd/210:02:472
32222610,1sleep0141rcuc/010:33:320
47432600,1sleep0265799cyclictest10:49:520
318892600,1sleep231795-21sshd10:53:552
214452580,2sleep3267299cyclictest09:39:593
234525327,8sleep30-21swapper/307:03:453
215125327,8sleep10-21swapper/107:01:271
149212530,1sleep314917-21sshd11:16:213
138722500,0sleep00-21swapper/009:58:490
238624430,8sleep20-21swapper/207:04:172
233724329,8sleep00-21swapper/007:03:380
33522380,1sleep3421rcuc/310:12:513
29312300,1sleep02936-21uname09:34:470
182352290,7sleep0878-21NetworkManager10:16:290
66982280,0sleep30-21swapper/310:58:333
211522270,1sleep1241rcuc/110:18:101
134942270,2sleep213495-21sshd11:38:172
218092240,0sleep221790-21sshd09:25:152
210882240,2sleep2266799cyclictest12:01:592
12362240,1sleep0141rcuc/011:01:110
113942240,3sleep3267299cyclictest09:27:483
290402230,1sleep229041-21grep11:03:572
269692230,1sleep226968-21sshd12:06:402
217672230,1sleep2858-21dbus-daemon11:54:452
296322220,1sleep329628-21sshd10:27:183
239272220,1sleep30-21swapper/311:35:463
161762220,1sleep316169-21sshd10:44:263
108162220,1sleep3918-21gdbus12:03:003
104802220,1sleep110476-21ls12:10:121
30372210,1sleep21431-21nfsd11:11:272
205212210,0sleep220522-21uname12:33:582
206142200,2sleep020563-21sshd11:41:280
187502200,0sleep20-21swapper/211:48:482
86972190,1sleep01-21systemd09:06:410
2663991915,3cyclictest858-21dbus-daemon10:59:321
83352180,1sleep18334-21grepconf.sh09:12:431
266799182,3cyclictest0-21swapper/211:28:242
266399180,17cyclictest0-21swapper/111:23:381
241112180,0sleep20-21swapper/209:53:252
179752180,0sleep317974-21systemd-cgroups10:45:583
286652170,2sleep1266399cyclictest10:31:411
280762170,1sleep128078-21bash09:16:441
2672991712,4cyclictest10423-21sshd10:32:193
267299170,16cyclictest0-21swapper/310:04:333
2657991715,1cyclictest30117-21bash11:05:230
260932170,1sleep326096-21bash10:15:193
22722170,1sleep00-21swapper/009:49:260
127952170,0sleep012793-21systemd-cgroups09:39:360
267299160,15cyclictest0-21swapper/307:25:003
266799161,3cyclictest0-21swapper/211:30:372
266799160,15cyclictest0-21swapper/208:41:582
266799160,15cyclictest0-21swapper/208:32:132
266799160,15cyclictest0-21swapper/207:27:442
266399165,2cyclictest18281-21bash11:39:571
266399165,1cyclictest25863-21systemd-cgroups12:03:431
266399165,10cyclictest22593-21grep10:40:151
2663991613,1cyclictest26-21ksoftirqd/110:27:261
266399160,15cyclictest0-21swapper/108:48:131
265799162,10cyclictest27483-21systemd10:03:510
2657991613,2cyclictest30232-21sshd12:30:010
2657991611,1cyclictest0-21swapper/010:09:260
2657991610,4cyclictest17001-21sshd11:25:080
265799160,15cyclictest12700-21kworker/0:109:22:280
66432150,1sleep26587-21sshd10:38:072
270842150,6sleep21625-21packagekitd09:19:462
2672991511,3cyclictest7197-21systemd12:20:103
267299151,12cyclictest0-21swapper/310:09:153
267299150,14cyclictest0-21swapper/308:33:043
267299150,14cyclictest0-21swapper/307:50:023
267299150,14cyclictest0-21swapper/307:18:053
267299150,11cyclictest5764-21sshd09:34:543
266799150,14cyclictest386-21sshd10:27:272
266799150,14cyclictest22090-21sshd10:54:562
266799150,14cyclictest0-21swapper/210:12:092
266799150,14cyclictest0-21swapper/207:12:502
266399153,11cyclictest858-21dbus-daemon09:05:351
266399152,3cyclictest6179-21sshd09:40:441
266399152,10cyclictest24230-21systemd-cgroups10:46:161
266399150,14cyclictest18362-21systemd-cgroups09:29:421
266399150,14cyclictest0-21swapper/111:38:331
266399150,14cyclictest0-21swapper/110:08:511
266399150,14cyclictest0-21swapper/109:04:141
266399150,14cyclictest0-21swapper/108:57:371
266399150,14cyclictest0-21swapper/107:10:291
266399150,14cyclictest0-21swapper/107:05:161
265799153,2cyclictest1627-21gdbus11:24:110
2657991512,2cyclictest24343-21bash12:00:370
2657991511,2cyclictest32323-21sshd09:40:280
265799150,3cyclictest17388-21bash12:17:440
265799150,2cyclictest8078-21sshd10:14:330
265799150,2cyclictest1625-21packagekitd09:52:350
265799150,1cyclictest863-21systemd-logind09:17:100
172482150,0sleep00-21swapper/011:10:370
267299143,10cyclictest25394-21grepconf.sh12:10:513
2672991411,2cyclictest863-21systemd-logind11:00:223
2672991411,2cyclictest599-21systemd-journal10:51:373
267299141,12cyclictest28911-21sshd11:25:393
267299140,4cyclictest23053-21bash09:11:523
267299140,2cyclictest24771-21sshd11:05:103
267299140,2cyclictest18962-21sshd09:05:403
267299140,1cyclictest30781-21sshd09:30:133
267299140,1cyclictest0-21swapper/311:56:203
267299140,13cyclictest0-21swapper/308:23:333
267299140,13cyclictest0-21swapper/308:14:513
267299140,13cyclictest0-21swapper/307:12:023
267299140,12cyclictest23536-21systemd-cgroups12:32:393
266799143,10cyclictest736-21bash10:46:402
266799142,1cyclictest4308-21sshd10:42:222
2667991412,1cyclictest28850-21sd-pam10:19:592
2667991411,2cyclictest29679-21sshd09:30:112
2667991411,1cyclictest7204-21cp09:45:132
2667991410,1cyclictest2767-21sshd12:25:492
266799140,3cyclictest12749-21systemd11:55:442
266799140,13cyclictest863-21systemd-logind12:15:222
266799140,13cyclictest0-21swapper/207:09:232
266399149,1cyclictest26-21ksoftirqd/112:15:171
266399143,10cyclictest19345-21bash11:15:061
266399142,2cyclictest29862-21sshd12:08:151
266399140,13cyclictest0-21swapper/108:20:021
266399140,13cyclictest0-21swapper/108:08:361
266399140,13cyclictest0-21swapper/108:01:271
266399140,13cyclictest0-21swapper/107:31:471
265799146,4cyclictest23525-21sshd11:37:150
265799141,11cyclictest1155-21bash11:45:010
2657991410,2cyclictest1625-21packagekitd12:20:100
241892140,0sleep20-21swapper/212:20:552
267299139,2cyclictest904-21gdbus09:15:133
267299133,9cyclictest21150-21systemd-cgroups09:56:093
267299131,11cyclictest0-21swapper/307:21:563
267299131,10cyclictest20986-21grepconf.sh11:40:023
267299130,1cyclictest18151-21sshd12:04:503
267299130,12cyclictest0-21swapper/311:50:033
267299130,12cyclictest0-21swapper/307:43:083
266799138,4cyclictest27703-21sshd11:15:272
266799138,0cyclictest0-21swapper/211:05:462
2667991310,2cyclictest22743-21httpd09:05:512
266799130,2cyclictest10884-21sshd09:23:212
266799130,12cyclictest21207-21sshd09:10:182
266799130,12cyclictest0-21swapper/207:23:442
266799130,12cyclictest0-21swapper/207:19:352
266399130,12cyclictest0-21swapper/107:53:271
266399130,11cyclictest19717-21bash12:25:081
265799132,10cyclictest22095-21sshd12:25:140
2657991311,1cyclictest20910-21sshd09:10:170
265799130,12cyclictest0-21swapper/007:16:110
267299120,11cyclictest0-21swapper/307:49:023
267299120,10cyclictest12670-21postgres_users08:25:063
266799122,1cyclictest1627-21gdbus12:10:232
266799120,11cyclictest0-21swapper/208:53:102
266399120,1cyclictest0-21swapper/107:14:581
265799120,11cyclictest0-21swapper/008:50:020
265799120,11cyclictest0-21swapper/008:35:460
265799120,11cyclictest0-21swapper/008:00:510
265799120,11cyclictest0-21swapper/007:45:530
265799120,11cyclictest0-21swapper/007:07:130
267299111,9cyclictest24578-21fschecks_time08:50:003
267299110,9cyclictest1977-21fschecks_time08:05:013
267299110,1cyclictest0-21swapper/307:55:013
267299110,10cyclictest31878-21perl08:00:093
267299110,10cyclictest22028-21perl08:45:033
267299110,10cyclictest0-21swapper/307:35:033
267299110,10cyclictest0-21swapper/307:33:113
266799110,10cyclictest0-21swapper/208:54:522
266399110,9cyclictest0-21swapper/108:30:161
266399110,1cyclictest0-21swapper/108:35:061
266399110,1cyclictest0-21swapper/107:40:011
266399110,10cyclictest4502-21perl08:10:001
266399110,10cyclictest29335-21perl07:55:011
266399110,10cyclictest20178-21postgres_transa08:40:071
265799118,2cyclictest22051-21fw_conntrack08:45:040
265799117,2cyclictest27731-21postgres_users08:55:060
265799110,9cyclictest0-21swapper/007:40:070
265799110,1cyclictest7517-21cut08:15:050
265799110,1cyclictest16730-21perl07:30:060
265799110,1cyclictest0-21swapper/008:25:060
265799110,10cyclictest19299-21perl07:35:010
265799110,10cyclictest0-21swapper/009:03:520
265799110,10cyclictest0-21swapper/008:40:070
265799110,10cyclictest0-21swapper/008:29:550
265799110,10cyclictest0-21swapper/007:26:020
267299108,1cyclictest0-21swapper/307:05:113
267299107,2cyclictest27727-21postgres_transa08:55:063
267299100,9cyclictest30250-21postgres_checkp09:00:143
267299100,9cyclictest0-21swapper/308:10:063
267299100,1cyclictest0-21swapper/308:40:073
266799109,0cyclictest0-21swapper/208:15:082
266799108,1cyclictest18961-21diskstats07:35:002
266799108,1cyclictest11935-21cut08:24:592
266799108,1cyclictest0-21swapper/207:49:592
266799100,9cyclictest0-21swapper/208:45:012
266799100,9cyclictest0-21swapper/208:34:552
266799100,9cyclictest0-21swapper/208:10:062
266799100,9cyclictest0-21swapper/207:43:262
266799100,1cyclictest31163-21munin-run09:04:472
266799100,1cyclictest24353-21fschecks_time07:45:012
266799100,1cyclictest0-21swapper/208:20:002
266799100,1cyclictest0-21swapper/207:55:082
266399108,1cyclictest19861-21ntp_states07:35:061
266399100,9cyclictest0-21swapper/108:15:081
266399100,9cyclictest0-21swapper/107:24:581
266399100,1cyclictest0-21swapper/108:50:071
265799108,1cyclictest0-21swapper/008:05:010
265799108,1cyclictest0-21swapper/007:10:070
265799100,9cyclictest0-21swapper/007:50:000
265799100,9cyclictest0-21swapper/007:20:020
265799100,1cyclictest9516-21grep08:20:000
265799100,1cyclictest0-21swapper/007:55:010
26729990,0cyclictest0-21swapper/308:35:073
26679998,0cyclictest0-21swapper/208:05:022
26679990,0cyclictest0-21swapper/208:00:092
26679990,0cyclictest0-21swapper/207:30:062
26639998,0cyclictest251ktimersoftd/108:24:591
26639990,9cyclictest0-21swapper/107:45:011
26579997,1cyclictest0-21swapper/008:10:000
26639970,1cyclictest12353-21ntp_states07:20:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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