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2021-01-28 - 13:49

Intel(R) Core(TM) i3-2310E CPU @ 2.10GHz, Linux 4.19.1-rt3 (Profile)

Latency plot of system in rack #8, slot #2
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by a total of 2 SMIs that occured during the measurement.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 --smi -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack8slot2.osadl.org (updated Thu Jan 28, 2021 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
428099142133,7cyclictest10319-21strings19:28:231
427999118116,1cyclictest0-21swapper/019:18:150
548121120,0sleep30-21swapper/322:04:573
428199106104,1cyclictest0-21swapper/219:28:232
3810210545,45sleep30-21swapper/319:15:473
1458521040,1sleep20-21swapper/223:54:352
2318121020,1sleep20-21swapper/222:23:232
4280999384,7cyclictest0-21swapper/119:18:151
385128541,29sleep20-21swapper/219:16:182
390628145,21sleep00-21swapper/019:17:000
365728046,20sleep10-21swapper/119:13:481
4282996765,1cyclictest0-21swapper/319:28:233
4281995956,2cyclictest0-21swapper/219:18:152
164042460,0sleep30-21swapper/320:58:193
155322390,1sleep00-21swapper/020:58:120
427999380,36cyclictest27684-21ssh22:28:190
200152360,1sleep00-21swapper/023:28:150
179872340,1sleep00-21swapper/023:25:270
69232310,1sleep26925-21cat19:23:152
4279993022,3cyclictest7590-21sh22:39:430
187142300,1sleep10-21swapper/122:51:481
4280992925,2cyclictest15567-21ssh21:43:151
212092280,1sleep321207-21ntpq23:28:263
303002270,0sleep30-21swapper/321:24:163
302542270,1sleep3401ktimersoftd/323:38:163
4282992624,1cyclictest41850irq/33-enp3s0-r00:38:143
4279992418,3cyclictest28295-21ntp_states00:08:330
78472230,1sleep00-21swapper/020:38:200
4281992320,1cyclictest0-21swapper/222:33:132
428199220,20cyclictest17759-21ssh22:18:152
4279992215,2cyclictest14709-21/usr/sbin/munin22:48:110
75422210,0sleep30-21swapper/300:20:333
428199210,19cyclictest0-21swapper/223:13:152
427999206,7cyclictest11986-21munin-run23:53:120
4282991816,1cyclictest0-21swapper/319:18:153
4279991712,2cyclictest28109-21users20:08:310
428299162,9cyclictest0-21swapper/323:58:203
4281991613,1cyclictest0-21swapper/200:18:182
427999161,8cyclictest7616-21perf22:08:120
428199150,13cyclictest0-21swapper/219:38:152
427999150,8cyclictest2018-21perf23:43:120
428299140,13cyclictest0-21swapper/300:13:273
428199144,5cyclictest0-21swapper/219:54:222
428099140,12cyclictest0-21swapper/100:33:191
427999144,5cyclictest0-21swapper/019:26:520
427999141,7cyclictest17698-21munin-run21:03:120
427999140,7cyclictest19873-21perf21:08:110
28962140,1sleep00-21swapper/021:29:180
428299138,3cyclictest18171-21cpuspeed_turbos21:03:163
428299135,3cyclictest0-21swapper/321:21:523
428299134,4cyclictest0-21swapper/323:13:203
428299133,5cyclictest0-21swapper/300:45:503
428199133,5cyclictest0-21swapper/223:37:092
428099138,3cyclictest9807-21sh22:43:111
428099137,2cyclictest0-21swapper/100:24:161
428099135,6cyclictest0-21swapper/122:53:251
428099135,4cyclictest0-21swapper/121:33:291
428099135,4cyclictest0-21swapper/119:46:131
428099135,3cyclictest0-21swapper/123:48:241
428099134,8cyclictest0-21swapper/121:39:141
428099134,6cyclictest17299-21users20:58:271
428099134,3cyclictest21364-21ssh22:21:331
428099132,3cyclictest0-21swapper/123:07:261
428099131,10cyclictest0-21swapper/121:48:191
427999139,2cyclictest18815-21grep00:33:170
427999137,5cyclictest101ktimersoftd/000:25:460
427999136,3cyclictest875-21cpuspeed_turbos20:23:170
427999135,3cyclictest0-21swapper/020:37:390
427999135,3cyclictest0-21swapper/000:03:040
427999133,5cyclictest0-21swapper/020:13:170
427999130,8cyclictest0-21swapper/022:20:410
75802120,1sleep27583-21fschecks_count20:38:182
57382120,1sleep10-21swapper/123:13:171
428299128,2cyclictest29359-21gltestperf20:13:223
428299125,3cyclictest0-21swapper/321:59:233
428299124,3cyclictest24325-21diskmemload21:40:593
428299124,3cyclictest0-21swapper/323:43:203
428299124,3cyclictest0-21swapper/300:36:113
428199128,2cyclictest3374-21uniq22:03:212
428199128,2cyclictest11726-21grep20:48:192
428199125,5cyclictest0-21swapper/222:13:272
428199125,4cyclictest32538-21ssh21:27:432
428199124,6cyclictest0-21swapper/222:42:092
428199124,6cyclictest0-21swapper/200:23:262
428199124,3cyclictest0-21swapper/220:46:002
428199124,3cyclictest0-21swapper/220:27:382
428199124,2cyclictest0-21swapper/220:01:432
428199122,2cyclictest0-21swapper/221:03:202
428199120,10cyclictest0-21swapper/220:08:172
428099128,2cyclictest27574-21ssh00:43:151
428099128,2cyclictest15526-21tail00:28:271
428099126,4cyclictest0-21swapper/121:13:291
428099124,3cyclictest0-21swapper/123:32:091
428099124,3cyclictest0-21swapper/120:54:031
428099124,3cyclictest0-21swapper/119:24:151
428099123,6cyclictest0-21swapper/122:13:151
428099123,3cyclictest0-21swapper/121:58:211
427999126,1cyclictest0-21swapper/023:06:010
427999125,6cyclictest0-21swapper/022:23:240
427999125,4cyclictest0-21swapper/022:08:270
427999124,3cyclictest16442-21ssh00:29:580
427999124,3cyclictest0-21swapper/022:59:580
427999124,3cyclictest0-21swapper/022:54:220
427999124,3cyclictest0-21swapper/000:13:460
427999124,2cyclictest0-21swapper/000:22:250
427999121,6cyclictest0-21swapper/021:48:030
427999120,7cyclictest0-21swapper/019:29:570
427999120,10cyclictest0-21swapper/020:48:120
148702120,2sleep10-21swapper/123:55:031
428299117,2cyclictest22302-21cpuspeed_turbos00:03:173
428299117,2cyclictest12048-21gltestperf19:33:233
428299116,3cyclictest1051-21grep23:08:193
428299115,5cyclictest0-21swapper/321:54:023
428299114,5cyclictest0-21swapper/321:12:433
428299114,2cyclictest0-21swapper/323:53:213
428299113,3cyclictest0-21swapper/321:43:233
428299113,3cyclictest0-21swapper/321:37:293
428299113,3cyclictest0-21swapper/320:46:033
428299113,3cyclictest0-21swapper/320:41:063
428299112,6cyclictest29930-21sh22:29:273
428299112,6cyclictest2717-21ssh21:29:013
428299110,8cyclictest20923-21df_inode21:48:173
428199116,3cyclictest26317-21sh20:08:112
428199114,5cyclictest0-21swapper/223:47:092
428199114,5cyclictest0-21swapper/223:41:572
428199114,5cyclictest0-21swapper/223:28:352
428199114,5cyclictest0-21swapper/223:23:202
428199114,5cyclictest0-21swapper/222:58:202
428199114,5cyclictest0-21swapper/222:49:192
428199114,5cyclictest0-21swapper/221:46:172
428199114,5cyclictest0-21swapper/221:15:132
428199114,5cyclictest0-21swapper/200:43:252
428199114,5cyclictest0-21swapper/200:33:232
428199114,5cyclictest0-21swapper/200:17:562
428199114,5cyclictest0-21swapper/200:00:042
428199114,1cyclictest0-21swapper/223:04:042
428199114,1cyclictest0-21swapper/222:56:212
428199113,4cyclictest0-21swapper/200:06:132
428199113,3cyclictest0-21swapper/220:21:112
428199113,2cyclictest0-21swapper/219:50:372
428099119,1cyclictest0-21swapper/122:32:491
428099117,2cyclictest9887-21tail20:43:191
428099117,2cyclictest21858-21turbostat.cron00:03:121
428099116,3cyclictest10295-21grep22:43:171
428099115,4cyclictest0-21swapper/119:56:221
428099114,6cyclictest0-21swapper/123:38:121
428099114,6cyclictest0-21swapper/123:19:411
428099114,6cyclictest0-21swapper/123:10:231
428099114,6cyclictest0-21swapper/121:57:321
428099114,5cyclictest19832-21cat21:08:071
428099114,3cyclictest0-21swapper/100:22:131
428099113,6cyclictest0-21swapper/123:45:151
428099113,3cyclictest0-21swapper/121:26:221
428099113,3cyclictest0-21swapper/120:39:031
428099113,3cyclictest0-21swapper/119:51:551
428099112,4cyclictest0-21swapper/119:38:191
428099111,5cyclictest0-21swapper/121:21:301
427999116,3cyclictest30958-21head21:58:190
427999115,3cyclictest0-21swapper/021:39:020
427999115,1cyclictest0-21swapper/000:44:310
427999114,5cyclictest0-21swapper/021:56:470
427999114,2cyclictest28039-21munin-node21:23:130
427999114,2cyclictest0-21swapper/023:53:250
427999113,3cyclictest0-21swapper/022:36:340
427999113,2cyclictest0-21swapper/020:50:590
427999111,5cyclictest0-21swapper/023:44:090
427999111,5cyclictest0-21swapper/023:18:310
427999111,5cyclictest0-21swapper/023:14:410
427999111,5cyclictest0-21swapper/023:10:250
427999111,5cyclictest0-21swapper/022:48:330
427999111,5cyclictest0-21swapper/022:17:310
427999111,5cyclictest0-21swapper/021:50:490
427999111,5cyclictest0-21swapper/021:34:390
427999111,5cyclictest0-21swapper/021:19:050
427999111,5cyclictest0-21swapper/021:14:530
427999111,5cyclictest0-21swapper/020:30:330
427999111,5cyclictest0-21swapper/020:03:390
427999111,5cyclictest0-21swapper/019:53:370
427999111,5cyclictest0-21swapper/019:48:210
427999111,5cyclictest0-21swapper/019:44:330
427999111,5cyclictest0-21swapper/019:38:470
427999111,5cyclictest0-21swapper/019:33:450
427999111,5cyclictest0-21swapper/000:38:330
427999111,5cyclictest0-21swapper/000:03:130
252512110,2sleep125-21ksoftirqd/122:59:021
428299108,1cyclictest0-21swapper/323:49:333
428299106,2cyclictest8320-21diskstats22:08:173
428299106,2cyclictest18523-21gltestperf19:48:183
428299106,2cyclictest15988-21kernelversion23:23:223
428299106,2cyclictest15067-21grep20:53:273
428299106,2cyclictest12897-21aten2_r8power_p22:13:153
428299105,4cyclictest0-21swapper/323:36:363
428299105,3cyclictest5488-21uniq20:33:193
428299104,5cyclictest0-21swapper/323:22:023
428299104,4cyclictest23026-21gltestperf21:13:193
428299104,1cyclictest0-21swapper/322:24:273
428299103,2cyclictest0-21swapper/322:22:063
428299103,2cyclictest0-21swapper/319:47:253
428299102,3cyclictest0-21swapper/320:12:263
428299102,2cyclictest10827-21which00:23:293
428299102,2cyclictest0-21swapper/320:03:443
428299101,7cyclictest3214-21df20:28:173
428299101,7cyclictest0-21swapper/323:03:203
428299101,7cyclictest0-21swapper/322:58:233
428299101,7cyclictest0-21swapper/320:48:293
428299101,4cyclictest0-21swapper/322:51:313
428299101,4cyclictest0-21swapper/300:09:253
428299101,2cyclictest0-21swapper/319:53:153
428299100,6cyclictest0-21swapper/322:48:103
428199106,2cyclictest780-21grep23:08:172
428199106,2cyclictest24325-21diskmemload23:48:492
428199106,2cyclictest1939-21sed21:28:252
428199106,2cyclictest17251-21head19:43:282
428199106,2cyclictest0-21swapper/220:53:182
428199106,2cyclictest0-21swapper/219:33:272
428199105,4cyclictest0-21swapper/221:49:592
428199105,4cyclictest0-21swapper/221:37:012
428199105,4cyclictest0-21swapper/221:21:552
428199104,5cyclictest0-21swapper/221:39:402
428199104,5cyclictest0-21swapper/220:15:292
428199104,5cyclictest0-21swapper/200:09:122
428199104,4cyclictest0-21swapper/221:54:172
428199103,5cyclictest0-21swapper/223:18:252
428199103,5cyclictest0-21swapper/200:39:472
428199103,5cyclictest0-21swapper/200:29:342
428199102,6cyclictest0-21swapper/220:28:272
428199101,7cyclictest0-21swapper/222:08:152
428199101,4cyclictest0-21swapper/222:28:242
428199101,2cyclictest0-21swapper/222:43:162
428199101,2cyclictest0-21swapper/221:58:202
428099106,2cyclictest1947-21head21:28:251
428099105,4cyclictest0-21swapper/122:34:341
428099105,4cyclictest0-21swapper/120:05:561
428099105,3cyclictest31140-21tr20:18:161
428099105,3cyclictest0-21swapper/121:11:131
428099105,2cyclictest0-21swapper/120:00:191
428099104,5cyclictest0-21swapper/122:07:121
428099104,4cyclictest0-21swapper/123:23:411
428099104,1cyclictest0-21swapper/122:24:301
428099104,1cyclictest0-21swapper/120:49:451
428099103,3cyclictest0-21swapper/120:13:501
428099103,3cyclictest0-21swapper/120:08:221
428099102,6cyclictest0-21swapper/122:08:191
428099102,2cyclictest0-21swapper/120:34:381
428099101,3cyclictest0-21swapper/100:13:011
428099101,3cyclictest0-21swapper/100:04:311
428099100,9cyclictest0-21swapper/123:38:261
427999105,4cyclictest0-21swapper/023:34:150
427999104,5cyclictest0-21swapper/019:58:310
427999100,5cyclictest0-21swapper/021:08:130
427999100,5cyclictest0-21swapper/020:18:550
42829997,1cyclictest0-21swapper/322:33:233
42829994,4cyclictest0-21swapper/319:24:483
42829994,3cyclictest562-21runrttasks20:23:153
42829994,3cyclictest30980-21cut20:18:163
42829994,3cyclictest13613-21aten2_r8power_c19:38:153
42829991,6cyclictest0-21swapper/322:54:343
42829991,2cyclictest0-21swapper/322:38:133
42829990,2cyclictest14249-21grep00:28:163
42819994,4cyclictest0-21swapper/221:08:212
42819994,4cyclictest0-21swapper/220:35:022
42819990,4cyclictest0-21swapper/220:58:192
42809995,2cyclictest2886-21cut20:28:161
42809994,3cyclictest912-21cat20:23:171
42809994,3cyclictest32528-21head00:13:221
42809994,3cyclictest24325-21diskmemload00:38:271
42809994,3cyclictest0-21swapper/119:33:161
42829981,3cyclictest0-21swapper/319:58:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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