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2024-04-28 - 09:30
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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 376 highest latencies:
System rack0slot0.osadl.org (updated Sun Apr 28, 2024 00:45:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587221330,4sleep11210799cyclictest21:27:571
17952840,0sleep2311rcuc/222:03:172
313972820,1sleep70-21swapper/723:55:337
277472820,1sleep6681ktimersoftd/622:53:546
277472820,1sleep6681ktimersoftd/622:53:536
272482820,1sleep40-21swapper/422:00:294
18152820,0sleep4501ktimersoftd/400:06:454
103902820,1sleep5581rcuc/522:59:225
103902820,1sleep5581rcuc/522:59:215
63202810,1sleep00-21swapper/021:14:410
273712810,0sleep60-21swapper/600:37:016
226802810,0sleep00-21swapper/023:02:210
156072790,1sleep40-21swapper/422:35:154
188542780,0sleep50-21swapper/521:17:425
257162770,1sleep025712-21sshd00:08:250
115712770,0sleep60-21swapper/623:49:566
217432760,0sleep70-21swapper/721:42:217
179572760,0sleep7761rcuc/721:39:567
282272750,0sleep60-21swapper/623:07:076
15502750,0sleep10-21swapper/122:03:151
138732750,1sleep60-21swapper/621:39:406
126792750,1sleep11-21systemd23:25:471
327192740,1sleep30-21swapper/322:56:233
327192740,1sleep30-21swapper/322:56:223
316632740,0sleep50-21swapper/523:46:505
310012740,1sleep00-21swapper/021:20:430
310012740,1sleep00-21swapper/021:20:420
266002740,0sleep50-21swapper/523:50:505
253182740,2sleep21211299cyclictest23:35:242
231132740,1sleep023110-21sshd22:35:430
144952740,0sleep3401rcuc/300:18:393
144952740,0sleep3401rcuc/300:18:383
79262730,1sleep37920-21bash21:32:323
79262730,1sleep37920-21bash21:32:313
242502730,3sleep31211999cyclictest23:00:153
22442730,4sleep51213099cyclictest22:10:015
154652730,0sleep20-21swapper/223:58:572
139282730,0sleep40-21swapper/422:52:554
139282730,0sleep40-21swapper/422:52:554
323172720,1sleep532314-21sshd22:29:475
13262720,0sleep60-21swapper/621:27:386
130762720,1sleep6671rcuc/623:21:266
12552720,0sleep10-21swapper/121:43:111
121362720,0sleep10-21swapper/100:18:281
121362720,0sleep10-21swapper/100:18:271
62922710,0sleep00-21swapper/023:38:360
271552710,1sleep027153-21sshd00:04:080
246192710,0sleep50-21swapper/523:11:165
244502710,0sleep00-21swapper/021:31:250
244502710,0sleep00-21swapper/021:31:240
223142710,1sleep20-21swapper/200:38:572
198412710,0sleep10-21swapper/121:17:461
13322710,1sleep41333-21bash21:52:034
69272680,1sleep56904-21sshd00:26:505
57392680,0sleep60-21swapper/622:34:376
286102680,0sleep00-21swapper/022:42:500
262952680,0sleep40-21swapper/400:19:284
262952680,0sleep40-21swapper/400:19:274
175922680,0sleep50-21swapper/522:10:565
46932670,0sleep70-21swapper/723:53:507
251162660,0sleep60-21swapper/622:22:356
223632660,0sleep3401rcuc/300:30:093
223632660,0sleep3401rcuc/300:30:083
46052630,1sleep10-21swapper/121:21:071
46052630,1sleep10-21swapper/121:21:071
195242590,0sleep50-21swapper/523:41:365
19492590,1sleep669-21ksoftirqd/621:20:576
19492590,1sleep669-21ksoftirqd/621:20:566
1185725949,6sleep40-21swapper/419:09:404
1175725848,6sleep50-21swapper/519:08:205
1165625544,7sleep60-21swapper/619:07:096
109562550,0sleep10-21swapper/100:22:451
1180925343,6sleep30-21swapper/319:09:063
1162125242,6sleep00-21swapper/019:06:390
262722490,0sleep40-21swapper/421:49:234
1155224826,7sleep70-21swapper/719:05:507
1173324533,7sleep10-21swapper/119:08:081
292432440,1sleep029244-21systemd-cgroups23:11:350
1154724332,7sleep20-21swapper/219:05:442
34232250,1sleep40-21swapper/421:14:284
281612240,1sleep30-21swapper/300:06:203
250632240,1sleep4708-21dbus-daemon00:36:504
313432230,0sleep20-21swapper/221:54:102
274422230,1sleep327437-21sshd23:35:333
1211299230,4cyclictest0-21swapper/223:27:082
309662220,0sleep00-21swapper/021:16:170
155122220,1sleep70-21swapper/722:30:457
1213099221,19cyclictest0-21swapper/521:47:575
174962210,18sleep317724-21sshd21:57:403
1213099211,18cyclictest3528-21sshd22:43:215
1213099210,19cyclictest8866-21sshd22:17:015
1213099210,19cyclictest735-21gdbus22:31:125
1213099210,19cyclictest735-21gdbus21:22:405
1213099210,19cyclictest735-21gdbus21:22:405
1213099210,19cyclictest672-21systemd-logind23:04:545
1213099210,19cyclictest26353-21sshd22:24:585
1213099210,19cyclictest2519-21sshd22:47:415
1213099210,19cyclictest2519-21sshd22:47:415
1213099210,19cyclictest1-21systemd21:37:545
1213099210,19cyclictest1-21systemd00:31:575
1213099210,19cyclictest1-21systemd00:31:565
1213099210,19cyclictest1-21systemd00:03:285
1212499210,19cyclictest739-21avahi-daemon23:50:454
1212499210,19cyclictest739-21avahi-daemon23:25:224
1212499210,19cyclictest735-21gdbus23:22:034
1212499210,19cyclictest735-21gdbus22:56:034
1212499210,19cyclictest735-21gdbus22:56:034
1212499210,19cyclictest735-21gdbus22:30:374
1212499210,19cyclictest1-21systemd00:31:094
1212499210,19cyclictest1-21systemd00:31:084
1212499210,19cyclictest1-21systemd00:24:034
1212499210,19cyclictest0-21swapper/423:46:144
1212499210,19cyclictest0-21swapper/400:27:124
1211299210,0cyclictest0-21swapper/223:23:292
1210799211,18cyclictest0-21swapper/122:27:071
1210799211,18cyclictest0-21swapper/100:01:191
1209899211,18cyclictest30274-21sshd22:11:500
1209899210,18cyclictest0-21swapper/022:28:120
234852200,1sleep30-21swapper/323:46:153
231792200,1sleep40-21swapper/423:57:154
1213099201,17cyclictest0-21swapper/522:02:345
1213099200,19cyclictest672-21systemd-logind21:31:285
1213099200,19cyclictest672-21systemd-logind21:31:285
1213099200,18cyclictest7840-21sshd23:29:575
1213099200,18cyclictest739-21avahi-daemon23:58:595
1213099200,18cyclictest735-21gdbus00:35:475
1213099200,18cyclictest672-21systemd-logind00:22:215
1213099200,18cyclictest672-21systemd-logind00:16:025
1213099200,18cyclictest672-21systemd-logind00:16:025
1213099200,18cyclictest25480-21sshd23:31:035
1213099200,18cyclictest1-21systemd23:36:545
1213099200,18cyclictest1-21systemd23:07:565
1213099200,18cyclictest1-21systemd21:28:365
1213099200,18cyclictest1-21systemd00:11:215
1212499201,17cyclictest29814-21sshd23:31:224
1212499200,18cyclictest739-21avahi-daemon23:44:154
1212499200,18cyclictest739-21avahi-daemon22:25:524
1212499200,18cyclictest735-21gdbus23:00:524
1212499200,18cyclictest735-21gdbus21:42:124
1212499200,18cyclictest672-21systemd-logind22:05:234
1212499200,18cyclictest15736-21tty21:33:054
1212499200,18cyclictest15736-21tty21:33:044
1212499200,18cyclictest12417-21sshd21:55:054
1212499200,18cyclictest1-21systemd22:11:164
1212499200,18cyclictest1-21systemd21:25:164
1212499200,18cyclictest0-21swapper/423:35:404
1212499200,18cyclictest0-21swapper/423:19:044
1212499200,18cyclictest0-21swapper/423:11:274
1212499200,18cyclictest0-21swapper/423:06:534
1212499200,18cyclictest0-21swapper/422:47:054
1212499200,18cyclictest0-21swapper/422:47:044
1212499200,18cyclictest0-21swapper/400:10:424
12112992012,1cyclictest0-21swapper/223:42:262
1211299200,1cyclictest0-21swapper/223:32:012
1211299200,1cyclictest0-21swapper/223:19:402
1211299200,19cyclictest0-21swapper/222:46:242
1211299200,19cyclictest0-21swapper/222:46:232
1210799201,17cyclictest14106-21sshd21:50:401
1210799200,18cyclictest739-21avahi-daemon23:35:391
1210799200,18cyclictest735-21gdbus23:59:231
1210799200,18cyclictest735-21gdbus22:53:581
1210799200,18cyclictest735-21gdbus22:53:571
1210799200,18cyclictest735-21gdbus22:11:121
1210799200,18cyclictest735-21gdbus21:55:011
1210799200,18cyclictest735-21gdbus00:12:011
1210799200,18cyclictest735-21gdbus00:06:521
1210799200,18cyclictest672-21systemd-logind21:49:461
1210799200,18cyclictest672-21systemd-logind21:12:051
1210799200,18cyclictest4527-21sshd22:21:081
1210799200,18cyclictest3724-21sshd23:12:021
1210799200,18cyclictest28408-21sshd23:31:151
1210799200,18cyclictest27511-21sshd22:05:031
1210799200,18cyclictest17121-21grepconf.sh00:31:551
1210799200,18cyclictest17121-21grepconf.sh00:31:541
1210799200,18cyclictest1-21systemd23:41:261
1210799200,18cyclictest1-21systemd22:35:211
1210799200,18cyclictest1107-21nfsd00:37:101
1210799200,18cyclictest0-21swapper/123:46:211
1210799200,18cyclictest0-21swapper/123:06:591
1210799200,18cyclictest0-21swapper/122:55:451
1210799200,18cyclictest0-21swapper/122:55:451
1209899202,16cyclictest0-21swapper/022:31:340
1209899200,18cyclictest739-21avahi-daemon22:49:040
1209899200,18cyclictest739-21avahi-daemon22:49:040
1209899200,18cyclictest739-21avahi-daemon00:12:170
1209899200,18cyclictest735-21gdbus21:40:210
1209899200,18cyclictest735-21gdbus00:24:100
1209899200,18cyclictest672-21systemd-logind23:18:190
1209899200,18cyclictest672-21systemd-logind22:18:240
1209899200,18cyclictest672-21systemd-logind21:49:250
1209899200,18cyclictest672-21systemd-logind00:26:430
1209899200,18cyclictest1-21systemd21:55:100
1209899200,18cyclictest1-21systemd00:17:490
1209899200,18cyclictest1-21systemd00:17:490
1209899200,18cyclictest0-21swapper/023:32:040
1209899200,18cyclictest0-21swapper/022:01:020
95072190,1sleep79508-21sshd23:47:327
246092190,1sleep024608-21systemd-cgroups23:59:360
209592190,0sleep00-21swapper/021:26:440
1213099190,17cyclictest735-21gdbus22:51:415
1213099190,17cyclictest735-21gdbus22:51:405
1213099190,17cyclictest463-21systemd-journal00:06:125
1213099190,17cyclictest16744-21sshd23:23:575
1213099190,17cyclictest0-21swapper/523:15:085
1212499191,16cyclictest0-21swapper/422:17:534
1212499190,17cyclictest6848-21sshd21:19:074
1212499190,17cyclictest1-21systemd22:23:004
1212499190,17cyclictest0-21swapper/422:41:454
1212499190,17cyclictest0-21swapper/421:20:574
1212499190,17cyclictest0-21swapper/421:20:574
1211299190,13cyclictest0-21swapper/200:21:322
1210799191,16cyclictest32558-21sshd23:20:321
1210799190,17cyclictest8201-21sshd22:41:231
1210799190,17cyclictest739-21avahi-daemon22:15:211
1210799190,17cyclictest739-21avahi-daemon21:35:291
1210799190,17cyclictest672-21systemd-logind21:32:031
1210799190,17cyclictest672-21systemd-logind21:32:031
1210799190,17cyclictest672-21systemd-logind00:25:511
1210799190,17cyclictest1-21systemd22:46:111
1210799190,17cyclictest1-21systemd22:46:111
1210799190,17cyclictest1-21systemd22:32:371
1210799190,17cyclictest0-21swapper/123:54:131
1210799190,17cyclictest0-21swapper/123:02:481
1209899190,18cyclictest739-21avahi-daemon22:57:370
1209899190,18cyclictest739-21avahi-daemon22:57:360
1209899190,18cyclictest672-21systemd-logind22:07:090
1209899190,18cyclictest0-21swapper/021:39:130
1209899190,17cyclictest739-21avahi-daemon23:50:070
1209899190,17cyclictest735-21gdbus22:20:140
1209899190,17cyclictest672-21systemd-logind00:36:490
1209899190,17cyclictest31930-21sshd23:46:520
1209899190,17cyclictest1-21systemd23:08:230
27782180,0sleep62781-21cpuspeed_turbos23:25:116
235122180,4sleep61214199cyclictest22:11:226
1213099181,15cyclictest0-21swapper/521:14:335
1213099180,16cyclictest30640-21sshd21:54:075
1213099180,16cyclictest23484-21sshd21:58:065
1210799180,16cyclictest739-21avahi-daemon23:16:261
1209899180,16cyclictest735-21gdbus21:51:100
1209899180,16cyclictest672-21systemd-logind00:32:210
1209899180,16cyclictest672-21systemd-logind00:32:210
1209899180,16cyclictest0-21swapper/022:52:020
1209899180,16cyclictest0-21swapper/022:52:020
1209899180,15cyclictest672-21systemd-logind23:43:060
228692170,0sleep70-21swapper/722:38:007
207882170,1sleep2321ktimersoftd/221:35:342
189842170,0sleep30-21swapper/322:11:023
1213099170,16cyclictest672-21systemd-logind22:37:405
1213099170,15cyclictest1-21systemd21:40:105
1212499170,15cyclictest739-21avahi-daemon21:36:024
1212499170,15cyclictest672-21systemd-logind00:01:384
1209899170,16cyclictest672-21systemd-logind23:25:100
1209899170,15cyclictest1-21systemd23:21:360
110202170,0sleep70-21swapper/722:48:187
110202170,0sleep70-21swapper/722:48:177
134272160,3sleep31211999cyclictest23:14:583
245852150,1sleep30-21swapper/322:00:213
1214699150,2cyclictest22421-21cp00:08:117
12141991511,1cyclictest1-21systemd22:18:286
12112991512,2cyclictest0-21swapper/223:46:192
12112991512,2cyclictest0-21swapper/221:11:202
11592150,1sleep30-21swapper/322:34:183
8492140,0sleep70-21swapper/700:37:267
316922140,0sleep2321ktimersoftd/219:55:112
271402140,0sleep30-21swapper/321:29:263
1214699140,1cyclictest0-21swapper/722:53:207
1214699140,1cyclictest0-21swapper/722:53:197
1214699140,13cyclictest0-21swapper/723:44:567
1214199140,2cyclictest19249-21sshd22:55:276
1214199140,2cyclictest19249-21sshd22:55:266
1214199140,13cyclictest736-21gdbus23:43:016
1214199140,12cyclictest8869-21sshd22:25:526
1211299140,7cyclictest0-21swapper/219:42:552
1211299140,13cyclictest0-21swapper/222:07:232
1211299140,12cyclictest672-21systemd-logind21:44:242
1211299140,10cyclictest0-21swapper/220:42:452
1209899144,5cyclictest0-21swapper/020:15:000
108762140,1sleep3401rcuc/321:15:003
206882130,0sleep70-21swapper/722:44:327
12146991311,1cyclictest687-21polkitd21:54:517
12146991311,1cyclictest0-21swapper/721:48:327
12146991311,1cyclictest0-21swapper/700:10:527
12146991310,2cyclictest23477-21sshd22:02:307
1214699130,1cyclictest0-21swapper/722:58:347
1214699130,1cyclictest0-21swapper/722:58:337
1214699130,1cyclictest0-21swapper/722:20:077
1214699130,1cyclictest0-21swapper/700:17:297
1214699130,1cyclictest0-21swapper/700:17:287
1214699130,12cyclictest0-21swapper/723:17:567
1214699130,12cyclictest0-21swapper/722:27:327
1214699130,12cyclictest0-21swapper/721:31:537
1214699130,12cyclictest0-21swapper/721:31:527
1214699130,12cyclictest0-21swapper/721:12:467
1214699130,12cyclictest0-21swapper/700:22:437
12141991311,1cyclictest708-21dbus-daemon23:36:356
12141991311,1cyclictest26957-21sshd21:49:276
12141991311,1cyclictest19934-21sshd00:16:466
12141991311,1cyclictest19934-21sshd00:16:456
12141991311,1cyclictest0-21swapper/622:09:446
12141991311,1cyclictest0-21swapper/621:58:186
1214199130,1cyclictest0-21swapper/623:17:206
1214199130,1cyclictest0-21swapper/621:10:116
1214199130,1cyclictest0-21swapper/600:33:426
1214199130,1cyclictest0-21swapper/600:33:416
1214199130,1cyclictest0-21swapper/600:29:476
1214199130,12cyclictest6506-21bash23:12:146
1214199130,12cyclictest0-21swapper/621:30:136
1214199130,12cyclictest0-21swapper/621:30:136
1214199130,12cyclictest0-21swapper/600:10:106
12119991311,1cyclictest0-21swapper/323:44:473
12119991311,1cyclictest0-21swapper/323:18:583
12119991311,1cyclictest0-21swapper/321:37:533
1211999130,1cyclictest9843-21sshd23:27:503
1211999130,1cyclictest0-21swapper/322:37:103
1211999130,12cyclictest0-21swapper/323:53:483
1211999130,12cyclictest0-21swapper/323:09:573
1211999130,12cyclictest0-21swapper/322:47:473
1211999130,12cyclictest0-21swapper/322:47:473
1211999130,12cyclictest0-21swapper/300:23:533
12112991311,1cyclictest708-21dbus-daemon22:40:032
12112991311,1cyclictest5661-21sshd23:01:092
12112991311,1cyclictest31821-21sshd00:30:412
12112991311,1cyclictest31821-21sshd00:30:402
12112991311,1cyclictest15342-21sshd22:17:282
12112991311,1cyclictest0-21swapper/223:08:582
12112991311,1cyclictest0-21swapper/221:55:582
1211299130,7cyclictest0-21swapper/220:00:172
1211299130,6cyclictest0-21swapper/220:48:472
1211299130,1cyclictest587-21packagekitd22:34:412
1211299130,12cyclictest0-21swapper/222:50:412
1211299130,12cyclictest0-21swapper/222:50:402
1211299130,12cyclictest0-21swapper/222:36:022
1211299130,12cyclictest0-21swapper/222:13:432
1211299130,12cyclictest0-21swapper/220:07:252
1211299130,10cyclictest0-21swapper/221:05:152
106642130,0sleep20-21swapper/222:26:012
12146991210,1cyclictest708-21dbus-daemon21:56:117
12146991210,1cyclictest27636-21sshd22:05:047
12146991210,1cyclictest0-21swapper/723:10:157
12146991210,1cyclictest0-21swapper/723:07:437
12146991210,1cyclictest0-21swapper/722:18:547
12146991210,1cyclictest0-21swapper/700:27:577
1214699120,1cyclictest0-21swapper/722:11:247
1214699120,1cyclictest0-21swapper/700:31:517
1214699120,1cyclictest0-21swapper/700:31:507
1214699120,11cyclictest0-21swapper/723:29:217
12141991210,1cyclictest0-21swapper/622:38:226
12141991210,1cyclictest0-21swapper/621:51:596
12141991210,1cyclictest0-21swapper/621:18:156
12141991210,1cyclictest0-21swapper/600:03:366
1214199120,1cyclictest0-21swapper/623:32:406
1214199120,1cyclictest0-21swapper/621:42:596
1213099120,10cyclictest3180-21sshd21:10:015
12119991210,1cyclictest9940-21sshd22:05:593
12119991210,1cyclictest687-21polkitd00:00:143
12119991210,1cyclictest0-21swapper/323:21:313
12119991210,1cyclictest0-21swapper/322:21:023
12119991210,1cyclictest0-21swapper/300:10:433
1211999120,1cyclictest0-21swapper/321:17:223
1211999120,1cyclictest0-21swapper/300:38:163
1211999120,11cyclictest0-21swapper/322:16:043
12112991210,1cyclictest1-21systemd00:16:192
12112991210,1cyclictest1-21systemd00:16:182
12112991210,1cyclictest0-21swapper/221:48:182
12112991210,1cyclictest0-21swapper/221:23:582
12112991210,1cyclictest0-21swapper/221:23:582
1211299120,7cyclictest0-21swapper/221:27:112
1211299120,7cyclictest0-21swapper/200:05:292
1211299120,5cyclictest0-21swapper/221:00:592
1211299120,5cyclictest0-21swapper/220:51:232
1211299120,5cyclictest0-21swapper/220:25:372
1211299120,5cyclictest0-21swapper/220:24:312
1211299120,1cyclictest0-21swapper/223:11:302
1211299120,1cyclictest0-21swapper/222:23:392
1211299120,11cyclictest0-21swapper/223:52:472
1211299120,11cyclictest0-21swapper/222:55:562
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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