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2023-03-24 - 06:48

x86 Intel Core i5-7300U @2600 MHz, Linux 5.0.21-rt16 (Profile)

Latency plot of system in rack #1, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
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 all highest latencies:
System rack1slot1.osadl.org (updated Fri Mar 24, 2023 00:44:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
123772820,1sleep0793-21snmpd23:37:330
246712790,0sleep00-21swapper/023:15:000
2352723028,1sleep10-21swapper/119:05:501
23953992215,6cyclictest793-21snmpd21:48:010
70002210,1sleep0793-21snmpd00:09:290
23953992114,6cyclictest818-21lldpd23:42:130
23953992018,1cyclictest0-21swapper/019:45:260
19652200,2sleep0818-21lldpd23:25:230
251382190,0sleep10-21swapper/122:37:451
23953991913,6cyclictest0-21swapper/020:37:030
23953991912,6cyclictest13036-21diskmemload22:55:220
2395399190,18cyclictest0-21swapper/019:23:380
2395399190,13cyclictest0-21swapper/021:35:050
23956991817,0cyclictest72150irq/122-eno100:33:012
2395899171,15cyclictest793-21snmpd00:20:383
2395899171,15cyclictest793-21snmpd00:20:373
2395899170,16cyclictest0-21swapper/321:07:033
2395899170,1cyclictest7382-21cpuspeed_turbos22:55:183
2395699173,13cyclictest72150irq/122-eno121:13:432
23956991716,1cyclictest72150irq/122-eno123:56:562
2395599170,1cyclictest0-21swapper/120:05:211
23953991711,5cyclictest0-21swapper/022:20:540
2395399170,4cyclictest818-21lldpd22:04:280
2395399170,16cyclictest818-21lldpd21:26:300
2395399170,16cyclictest13036-21diskmemload23:01:310
2395399170,16cyclictest0-21swapper/023:09:220
2395399170,16cyclictest0-21swapper/021:15:000
23958991616,0cyclictest0-21swapper/323:24:313
2395699162,13cyclictest793-21snmpd22:08:442
23956991615,1cyclictest72150irq/122-eno122:19:312
23956991615,0cyclictest72150irq/122-eno122:31:062
23956991614,1cyclictest0-21swapper/200:04:562
23956991612,3cyclictest0-21swapper/223:23:402
23956991612,3cyclictest0-21swapper/220:10:152
2395699160,15cyclictest27849-21/usr/sbin/munin20:30:212
23955991616,0cyclictest0-21swapper/122:15:121
23955991615,1cyclictest0-21swapper/121:43:501
23953991610,5cyclictest0-21swapper/021:01:320
2395399160,15cyclictest0-21swapper/022:49:350
2395399160,15cyclictest0-21swapper/022:11:380
2395399160,15cyclictest0-21swapper/021:40:250
2395399160,15cyclictest0-21swapper/000:28:340
231112160,1sleep0793-21snmpd23:12:250
23958991515,0cyclictest0-21swapper/322:24:393
23958991514,1cyclictest818-21lldpd21:54:393
23958991514,1cyclictest35-21ksoftirqd/320:20:003
23958991513,1cyclictest793-21snmpd19:25:243
23958991513,1cyclictest29336-21grep19:20:163
2395899150,1cyclictest0-21swapper/321:42:063
2395899150,0cyclictest0-21swapper/320:28:593
23956991513,1cyclictest818-21lldpd00:38:302
23956991513,1cyclictest818-21lldpd00:10:232
23956991513,1cyclictest793-21snmpd22:01:062
23956991513,1cyclictest72150irq/122-eno120:00:212
23956991513,1cyclictest13036-21diskmemload23:17:422
23956991512,2cyclictest0-21swapper/220:22:082
23956991512,2cyclictest0-21swapper/200:06:332
2395699151,13cyclictest818-21lldpd23:47:082
2395699151,13cyclictest793-21snmpd21:46:392
2395699151,13cyclictest0-21swapper/223:54:442
2395699151,13cyclictest0-21swapper/223:41:022
2395699151,13cyclictest0-21swapper/221:30:252
2395699151,13cyclictest0-21swapper/220:51:312
2395699151,13cyclictest0-21swapper/219:27:152
2395699150,14cyclictest818-21lldpd22:38:572
2395699150,14cyclictest818-21lldpd22:12:332
2395699150,14cyclictest818-21lldpd19:37:252
2395699150,14cyclictest818-21lldpd19:30:202
2395699150,1cyclictest793-21snmpd23:25:472
2395699150,1cyclictest0-21swapper/223:00:262
23955991514,1cyclictest0-21swapper/100:28:281
2395599151,1cyclictest0-21swapper/122:32:141
2395599150,13cyclictest0-21swapper/119:51:001
2395599150,13cyclictest0-21swapper/119:23:031
2395599150,1cyclictest0-21swapper/122:09:181
23953991514,1cyclictest793-21snmpd21:22:280
23953991513,1cyclictest0-21swapper/023:20:480
23953991513,1cyclictest0-21swapper/022:09:460
23953991513,1cyclictest0-21swapper/019:10:150
23953991512,2cyclictest26419-21ps00:30:220
2395399151,13cyclictest793-21snmpd22:41:550
2395399151,13cyclictest793-21snmpd20:55:530
2395399151,13cyclictest0-21swapper/000:15:090
2395399151,1cyclictest0-21swapper/020:44:550
2395399151,1cyclictest0-21swapper/020:33:200
2395399151,1cyclictest0-21swapper/019:31:130
2395399150,14cyclictest793-21snmpd22:36:190
2395399150,1cyclictest0-21swapper/021:18:480
23958991414,0cyclictest793-21snmpd20:30:503
23958991414,0cyclictest0-21swapper/321:56:353
23958991414,0cyclictest0-21swapper/319:17:513
23958991413,1cyclictest793-21snmpd00:15:013
23958991412,1cyclictest818-21lldpd22:45:263
23958991412,1cyclictest793-21snmpd23:35:523
23958991412,1cyclictest793-21snmpd22:41:273
23958991412,1cyclictest793-21snmpd19:57:173
23958991412,1cyclictest20166-21rm23:45:473
23958991412,1cyclictest13036-21diskmemload21:27:423
23958991412,1cyclictest0-21swapper/322:32:013
23958991412,1cyclictest0-21swapper/320:11:003
23958991412,1cyclictest0-21swapper/300:35:163
23958991412,1cyclictest0-21swapper/300:05:053
2395899141,13cyclictest0-21swapper/322:36:013
2395899140,13cyclictest818-21lldpd23:41:513
2395899140,13cyclictest818-21lldpd23:30:093
2395899140,13cyclictest818-21lldpd23:05:033
2395899140,13cyclictest818-21lldpd22:00:213
2395899140,13cyclictest818-21lldpd20:57:263
2395899140,13cyclictest818-21lldpd20:01:193
2395899140,13cyclictest818-21lldpd19:50:423
2395899140,13cyclictest818-21lldpd19:35:303
2395899140,13cyclictest818-21lldpd00:01:183
2395899140,13cyclictest793-21snmpd23:10:293
2395899140,13cyclictest793-21snmpd22:53:033
2395899140,13cyclictest793-21snmpd22:05:273
2395899140,13cyclictest793-21snmpd20:07:103
2395899140,13cyclictest793-21snmpd19:12:343
2395899140,13cyclictest25109-21sh23:52:013
2395899140,13cyclictest13570-21ssh23:01:033
2395899140,13cyclictest13036-21diskmemload21:10:323
2395899140,13cyclictest12247-21ssh21:45:323
2395899140,13cyclictest0-21swapper/322:11:163
2395899140,13cyclictest0-21swapper/321:33:143
2395899140,13cyclictest0-21swapper/321:20:153
2395899140,13cyclictest0-21swapper/320:53:413
2395899140,13cyclictest0-21swapper/319:40:343
2395899140,13cyclictest0-21swapper/319:30:333
2395899140,1cyclictest818-21lldpd23:28:063
2395899140,1cyclictest818-21lldpd21:01:153
2395899140,1cyclictest818-21lldpd20:40:453
2395899140,1cyclictest818-21lldpd20:20:553
2395899140,1cyclictest793-21snmpd22:18:463
2395899140,1cyclictest793-21snmpd00:27:563
2395899140,1cyclictest0-21swapper/321:38:253
2395899140,1cyclictest0-21swapper/300:10:593
23956991413,1cyclictest0-21swapper/221:06:032
23956991412,1cyclictest818-21lldpd23:05:492
23956991412,1cyclictest818-21lldpd00:15:562
23956991412,1cyclictest793-21snmpd20:06:052
23956991412,1cyclictest14130-21hddtemp_smartct22:25:232
23956991412,1cyclictest13036-21diskmemload21:15:372
23956991411,1cyclictest818-21lldpd22:48:222
2395699140,13cyclictest818-21lldpd23:35:022
2395699140,13cyclictest818-21lldpd23:11:492
2395699140,13cyclictest818-21lldpd22:56:042
2395699140,13cyclictest818-21lldpd22:50:182
2395699140,13cyclictest818-21lldpd22:40:512
2395699140,13cyclictest818-21lldpd21:55:582
2395699140,13cyclictest818-21lldpd21:41:122
2395699140,13cyclictest818-21lldpd21:21:052
2395699140,13cyclictest818-21lldpd20:55:032
2395699140,13cyclictest818-21lldpd20:45:422
2395699140,13cyclictest818-21lldpd20:41:422
2395699140,13cyclictest818-21lldpd20:26:172
2395699140,13cyclictest818-21lldpd19:56:012
2395699140,13cyclictest818-21lldpd19:42:032
2395699140,13cyclictest818-21lldpd19:21:282
2395699140,13cyclictest793-21snmpd21:25:102
2395699140,13cyclictest793-21snmpd19:11:002
2395699140,13cyclictest72150irq/122-eno121:35:512
2395699140,13cyclictest0-21swapper/221:50:022
2395699140,1cyclictest818-21lldpd23:31:092
2395699140,1cyclictest818-21lldpd22:20:072
2395699140,1cyclictest818-21lldpd19:45:522
2395699140,1cyclictest793-21snmpd20:15:552
2395699140,1cyclictest72150irq/122-eno100:21:482
2395699140,1cyclictest72150irq/122-eno100:21:472
2395699140,1cyclictest22103-21ps00:25:262
2395699140,1cyclictest0-21swapper/219:50:112
2395699140,1cyclictest0-21swapper/219:16:442
23955991413,1cyclictest0-21swapper/123:40:191
23955991413,1cyclictest0-21swapper/122:57:111
23955991413,1cyclictest0-21swapper/121:20:201
23955991413,1cyclictest0-21swapper/120:16:561
23955991413,1cyclictest0-21swapper/100:01:301
23955991412,1cyclictest0-21swapper/123:16:391
23955991412,1cyclictest0-21swapper/119:15:271
2395599140,13cyclictest0-21swapper/123:10:571
2395599140,13cyclictest0-21swapper/123:05:021
2395599140,13cyclictest0-21swapper/122:45:391
2395599140,13cyclictest0-21swapper/120:50:261
2395599140,13cyclictest0-21swapper/100:22:471
2395599140,13cyclictest0-21swapper/100:22:471
2395599140,1cyclictest0-21swapper/123:56:061
2395599140,1cyclictest0-21swapper/123:36:091
2395599140,1cyclictest0-21swapper/123:30:271
2395599140,1cyclictest0-21swapper/123:01:221
2395599140,1cyclictest0-21swapper/122:43:291
2395599140,1cyclictest0-21swapper/121:14:451
2395599140,1cyclictest0-21swapper/100:30:211
2395599140,1cyclictest0-21swapper/100:11:101
23953991413,1cyclictest818-21lldpd00:35:350
23953991413,1cyclictest0-21swapper/000:11:350
23953991412,1cyclictest818-21lldpd00:00:020
23953991412,1cyclictest793-21snmpd23:46:090
23953991412,1cyclictest793-21snmpd21:51:410
23953991412,1cyclictest13012-21latency19:55:220
23953991412,1cyclictest0-21swapper/021:55:030
23953991412,1cyclictest0-21swapper/020:15:040
2395399140,13cyclictest818-21lldpd23:30:260
2395399140,13cyclictest818-21lldpd22:25:010
2395399140,13cyclictest818-21lldpd20:50:220
2395399140,13cyclictest818-21lldpd19:25:530
2395399140,13cyclictest818-21lldpd00:20:510
2395399140,13cyclictest818-21lldpd00:20:500
2395399140,13cyclictest793-21snmpd23:58:010
2395399140,13cyclictest13036-21diskmemload21:33:200
2395399140,13cyclictest0-21swapper/023:50:020
2395399140,13cyclictest0-21swapper/020:01:310
2395399140,13cyclictest0-21swapper/019:18:080
2395399140,1cyclictest818-21lldpd22:30:400
2395399140,1cyclictest818-21lldpd20:05:140
2395399140,1cyclictest793-21snmpd22:15:150
2395399140,1cyclictest793-21snmpd20:46:450
2395399140,1cyclictest793-21snmpd20:27:370
2395399140,1cyclictest793-21snmpd20:11:310
2395399140,1cyclictest793-21snmpd19:51:240
2395399140,1cyclictest793-21snmpd19:41:000
2395399140,1cyclictest12644-21users21:05:220
2395399140,1cyclictest0-21swapper/020:21:260
23958991312,1cyclictest818-21lldpd23:16:193
23958991312,1cyclictest793-21snmpd20:46:163
23958991312,1cyclictest793-21snmpd19:45:003
23958991311,1cyclictest818-21lldpd23:55:463
2395899130,13cyclictest793-21snmpd20:38:493
2395899130,13cyclictest13036-21diskmemload21:16:203
2395899130,13cyclictest0-21swapper/322:29:503
2395899130,12cyclictest13036-21diskmemload00:30:003
23956991312,1cyclictest793-21snmpd20:35:562
2395699130,1cyclictest818-21lldpd21:00:202
23955991312,1cyclictest0-21swapper/123:50:181
23955991312,1cyclictest0-21swapper/123:45:531
23955991312,1cyclictest0-21swapper/123:26:361
23955991312,1cyclictest0-21swapper/122:51:101
23955991312,1cyclictest0-21swapper/122:26:261
23955991312,1cyclictest0-21swapper/122:11:081
23955991312,1cyclictest0-21swapper/121:56:501
23955991312,1cyclictest0-21swapper/121:35:031
23955991312,1cyclictest0-21swapper/121:16:221
23955991312,1cyclictest0-21swapper/121:01:281
23955991312,1cyclictest0-21swapper/120:25:161
23955991312,1cyclictest0-21swapper/120:12:571
23955991312,1cyclictest0-21swapper/119:40:311
23955991312,1cyclictest0-21swapper/119:31:091
23955991312,1cyclictest0-21swapper/119:10:141
23955991312,1cyclictest0-21swapper/100:35:261
23955991312,1cyclictest0-21swapper/100:15:061
2395599130,13cyclictest0-21swapper/123:22:371
2395599130,13cyclictest0-21swapper/122:22:261
2395599130,13cyclictest0-21swapper/122:00:071
2395599130,13cyclictest0-21swapper/121:51:071
2395599130,13cyclictest0-21swapper/121:45:411
2395599130,13cyclictest0-21swapper/121:31:221
2395599130,13cyclictest0-21swapper/121:26:001
2395599130,13cyclictest0-21swapper/120:59:371
2395599130,13cyclictest0-21swapper/120:46:111
2395599130,13cyclictest0-21swapper/120:42:471
2395599130,13cyclictest0-21swapper/120:35:081
2395599130,13cyclictest0-21swapper/120:33:041
2395599130,13cyclictest0-21swapper/120:21:041
2395599130,13cyclictest0-21swapper/120:01:171
2395599130,13cyclictest0-21swapper/119:45:181
2395599130,13cyclictest0-21swapper/119:36:091
2395599130,13cyclictest0-21swapper/119:25:351
2395599130,13cyclictest0-21swapper/100:05:341
2395599130,1cyclictest0-21swapper/121:05:211
2395599130,1cyclictest0-21swapper/119:55:101
23953991312,1cyclictest818-21lldpd22:51:210
23953991312,1cyclictest818-21lldpd19:36:020
239569952,2cyclictest793-21snmpd19:10:002
23600250,4sleep0818-21lldpd19:06:440
239589942,1cyclictest35-21ksoftirqd/319:09:593
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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