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2024-07-27 - 14:22
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Data to construct the above plot have been generated using the RT test utility cyclictest.

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 the 376 highest latencies:
System rack0slot1.osadl.org (updated Sat Jul 27, 2024 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2188799267,17cyclictest20584-21perl08:52:421
21892992422,1cyclictest27806-21kworker/6:208:10:506
21887992415,1cyclictest213650irq/32-eth2-TxR08:06:301
2189399230,21cyclictest0-21swapper/711:52:167
2189399230,1cyclictest22994-21perl10:52:037
2189199231,20cyclictest21391-21perl07:06:155
21891992310,2cyclictest23015-21perl10:52:035
2188799230,2cyclictest976-21perl09:06:321
21893992214,6cyclictest451-21diskstats09:06:267
21893992213,7cyclictest20305-21perl09:51:587
2189399221,2cyclictest2592-21perl10:06:237
2189299220,2cyclictest25883-21perl11:52:386
2189299220,20cyclictest21020-21perl07:52:246
2188999221,2cyclictest3349-21snmp_nas.osadl.10:06:263
2188999221,19cyclictest23026-21perl10:52:043
2188999221,19cyclictest0-21swapper/308:52:233
2188999220,20cyclictest21019-21perl07:52:243
2188799222,18cyclictest9361-21perl12:06:421
2188799221,2cyclictest27882-21perl07:06:211
2189399211,18cyclictest6284-21perl11:06:377
21893992111,2cyclictest26192-21snmpd06:56:317
2189399210,19cyclictest27838-21perl07:06:187
2189299210,19cyclictest21010-21perl09:52:416
2189199212,17cyclictest21360-21kworker/u16:211:52:285
2189199211,2cyclictest20149-21perl08:51:515
2188999219,11cyclictest0-21swapper/307:02:103
2188999210,19cyclictest0-21swapper/311:52:163
2188799210,19cyclictest20963-21perl07:52:161
2188799210,19cyclictest0-21swapper/109:53:041
21893992017,2cyclictest6491-21perl11:36:277
21893992014,5cyclictest9449-21perl12:06:437
21893992014,5cyclictest21251-21perl07:52:517
21893992013,6cyclictest3836-21perl10:36:387
21893992012,7cyclictest26192-21snmpd07:34:317
2189399200,18cyclictest0-21swapper/708:51:297
21892992016,2cyclictest22994-21perl10:52:036
21892992015,4cyclictest2096-21kworker/6:010:14:146
21892992015,4cyclictest14537-21kworker/6:211:07:576
21891992017,2cyclictest28203-21perl08:06:285
21891992016,2cyclictest20939-21perl09:52:375
21891992016,2cyclictest20868-21perl07:52:055
2188999200,18cyclictest21008-21perl09:52:413
21887992017,2cyclictest25743-21perl11:52:321
21887992014,4cyclictest3222-21perl10:06:271
2188799201,17cyclictest22806-21perl10:51:531
21892991917,1cyclictest23736-21kworker/6:009:26:446
21892991917,1cyclictest14537-21kworker/6:210:50:036
21892991917,1cyclictest14537-21kworker/6:210:42:296
21892991917,1cyclictest14537-21kworker/6:210:25:326
21892991917,1cyclictest1270-21kworker/6:108:21:146
21892991917,1cyclictest11118-21kworker/6:012:11:416
21892991917,1cyclictest11118-21kworker/6:011:58:136
21892991917,1cyclictest11118-21kworker/6:011:43:476
21892991916,2cyclictest28454-21perl07:36:196
21892991916,2cyclictest14537-21kworker/6:210:36:476
21892991916,2cyclictest11118-21kworker/6:012:08:296
21892991916,2cyclictest11118-21kworker/6:011:27:076
21892991915,3cyclictest23736-21kworker/6:009:32:446
21892991915,3cyclictest2096-21kworker/6:010:09:426
21892991915,3cyclictest11118-21kworker/6:012:22:116
21892991915,2cyclictest20351-21perl08:52:176
21892991915,2cyclictest14537-21kworker/6:210:16:566
21892991915,2cyclictest14537-21kworker/6:210:16:566
21892991914,4cyclictest11118-21kworker/6:011:48:056
21892991914,4cyclictest11118-21kworker/6:011:39:156
21892991913,5cyclictest9050-21kworker/6:209:00:566
2189299190,2cyclictest10883-21perl08:36:256
21891991915,2cyclictest3706-21perl10:06:305
21889991916,2cyclictest21515-21perl08:06:283
21889991915,2cyclictest3841-21perl10:36:383
2188999191,2cyclictest6284-21perl11:06:373
21887991916,2cyclictest5264-21perl10:36:391
21893991815,2cyclictest1097-21perl09:36:507
21893991811,6cyclictest28200-21perl08:06:287
21892991816,1cyclictest9050-21kworker/6:209:19:486
21892991816,1cyclictest9050-21kworker/6:208:48:346
21892991816,1cyclictest28760-21kworker/6:207:16:146
21892991816,1cyclictest27806-21kworker/6:208:13:026
21892991816,1cyclictest23736-21kworker/6:009:51:126
21892991816,1cyclictest23736-21kworker/6:009:42:486
21892991816,1cyclictest14537-21kworker/6:210:58:036
21892991816,1cyclictest14537-21kworker/6:210:33:286
21892991816,1cyclictest1270-21kworker/6:108:26:286
21892991816,1cyclictest11661-21kworker/6:109:58:146
21892991816,1cyclictest11118-21kworker/6:012:16:476
21892991816,1cyclictest11118-21kworker/6:011:32:136
21892991816,1cyclictest11118-21kworker/6:011:24:436
21892991816,1cyclictest11118-21kworker/6:011:16:496
21892991816,1cyclictest11118-21kworker/6:011:13:436
21892991815,2cyclictest9050-21kworker/6:209:11:246
21892991815,2cyclictest9050-21kworker/6:209:07:246
21892991815,2cyclictest4830-21kworker/6:107:02:106
21892991815,2cyclictest11118-21kworker/6:012:01:496
21892991813,1cyclictest14537-21kworker/6:210:26:446
21891991814,2cyclictest32335-21snmp_nas.osadl.09:06:245
2189199181,2cyclictest10929-21perl08:36:275
21889991815,1cyclictest21405-21perl07:06:163
21889991814,2cyclictest1102-21perl09:36:513
21889991814,2cyclictest10910-21perl08:36:273
21887991814,2cyclictest20561-21openvpn11:06:311
21892991715,1cyclictest9050-21kworker/6:209:21:506
21892991715,1cyclictest9050-21kworker/6:209:01:286
21892991715,1cyclictest9050-21kworker/6:208:41:366
21892991715,1cyclictest9050-21kworker/6:208:31:586
21892991715,1cyclictest8850-21kworker/6:207:31:306
21892991715,1cyclictest4830-21kworker/6:106:56:546
21892991715,1cyclictest4294-21kworker/6:107:26:306
21892991715,1cyclictest4294-21kworker/6:107:26:306
21892991715,1cyclictest4294-21kworker/6:107:21:346
21892991715,1cyclictest28760-21kworker/6:207:11:266
21892991715,1cyclictest23736-21kworker/6:009:36:326
21892991715,1cyclictest14537-21kworker/6:211:01:516
21892991715,1cyclictest13666-21kworker/6:108:02:166
21892991715,1cyclictest13666-21kworker/6:107:56:206
21892991715,1cyclictest13666-21kworker/6:107:41:486
21892991715,1cyclictest11661-21kworker/6:110:01:526
21892991714,2cyclictest1270-21kworker/6:108:17:026
2189299170,1cyclictest27898-21perl07:06:216
21891991713,2cyclictest6208-21perl11:06:355
21889991714,2cyclictest26562-21perl12:06:393
21888991713,2cyclictest24098-21perl11:06:272
21888991713,2cyclictest23725-21postmaster10:52:442
21888991713,2cyclictest20704-21perl09:06:232
21888991711,5cyclictest21064-21perl07:52:292
2188799174,8cyclictest0-21swapper/110:16:321
2188799174,8cyclictest0-21swapper/110:16:321
21887991714,2cyclictest3235-21postmaster09:36:511
21887991712,4cyclictest12728-21diskmemload10:43:571
2189399169,2cyclictest26192-21snmpd12:21:037
2189399169,1cyclictest2971-21lldpd08:28:227
21893991613,2cyclictest13016-21awk09:46:297
21893991610,1cyclictest0-21swapper/707:44:317
21892991614,1cyclictest13666-21kworker/6:107:46:226
21891991613,2cyclictest9355-21yum12:06:405
21891991613,2cyclictest26192-21snmpd09:14:025
21889991613,2cyclictest32373-21perl09:06:253
21888991613,2cyclictest21728-21perl12:06:382
21888991613,2cyclictest21505-21perl08:06:272
21888991613,2cyclictest20611-21perl09:52:172
21888991613,2cyclictest20352-21perl08:52:172
21888991612,2cyclictest21389-21perl07:06:152
2188799164,7cyclictest213650irq/32-eth2-TxR10:31:441
21886991613,2cyclictest26192-21snmpd10:36:470
21886991613,1cyclictest0-21swapper/012:07:180
21886991612,3cyclictest28060-21awk08:06:260
2189399152,4cyclictest15275-21JNI-ICMP-17233-11:34:597
21893991512,2cyclictest26192-21snmpd08:00:477
21893991512,2cyclictest10700-21perl07:36:197
2189399150,13cyclictest0-21swapper/709:01:287
2189199150,13cyclictest0-21swapper/511:36:485
21889991513,1cyclictest26192-21snmpd12:14:333
21889991513,1cyclictest26192-21snmpd11:23:183
21889991513,1cyclictest0-21swapper/307:48:463
21889991511,2cyclictest6800-21perl11:36:283
21888991513,1cyclictest28662-21perl08:36:252
21888991513,1cyclictest25450-21perl11:52:142
21888991513,1cyclictest20561-21openvpn07:26:312
21888991513,1cyclictest20561-21openvpn07:26:312
21888991512,2cyclictest19657-21cat12:16:292
2188899150,14cyclictest0-21swapper/209:36:172
2188799157,5cyclictest0-21swapper/111:16:291
2188799153,8cyclictest0-21swapper/111:58:131
2188799153,8cyclictest0-21swapper/107:01:241
2188799153,7cyclictest0-21swapper/109:42:461
21887991513,1cyclictest0-21swapper/111:50:481
21886991513,1cyclictest26192-21snmpd08:27:320
21886991513,1cyclictest190550irq/25-eth010:16:270
21886991513,1cyclictest190550irq/25-eth010:16:270
2189399143,5cyclictest15275-21JNI-ICMP-17233-09:20:317
2189399143,5cyclictest15272-21JNI-ICMP-12833-11:01:237
2189399141,6cyclictest15275-21JNI-ICMP-17233-08:57:467
2189399141,4cyclictest15275-21JNI-ICMP-17233-11:41:187
21893991411,2cyclictest26192-21snmpd09:14:177
21891991412,1cyclictest2971-21lldpd07:48:225
21891991412,1cyclictest26192-21snmpd11:44:335
21891991411,2cyclictest31570-21cat10:31:305
2189199140,13cyclictest0-21swapper/511:06:125
2189199140,13cyclictest0-21swapper/510:26:175
21890991412,1cyclictest26192-21snmpd08:38:024
21890991412,1cyclictest26192-21snmpd08:00:324
21889991412,1cyclictest26192-21snmpd11:01:033
21889991412,1cyclictest26192-21snmpd08:32:473
2188999140,12cyclictest0-21swapper/312:17:093
21888991412,1cyclictest20561-21openvpn10:36:402
2188899140,1cyclictest0-21swapper/208:34:322
2188899140,13cyclictest0-21swapper/212:24:482
2188899140,13cyclictest0-21swapper/210:11:322
2188799146,7cyclictest0-21swapper/112:16:271
2188799146,5cyclictest0-21swapper/112:25:331
2188799146,5cyclictest0-21swapper/111:33:551
2188799146,5cyclictest0-21swapper/109:49:101
2188799146,5cyclictest0-21swapper/109:29:201
2188799146,5cyclictest0-21swapper/108:49:081
2188799146,5cyclictest0-21swapper/108:20:221
2188799146,5cyclictest0-21swapper/107:35:201
2188799146,5cyclictest0-21swapper/107:22:521
2188799143,8cyclictest0-21swapper/109:16:281
2188799143,7cyclictest0-21swapper/108:04:381
2188799142,7cyclictest28656-21perl08:36:261
21887991412,1cyclictest28474-21perl07:36:201
21887991412,1cyclictest0-21swapper/107:49:461
2188799140,8cyclictest27483-21snmp_nas.osadl.11:26:231
2188799140,6cyclictest0-21swapper/109:01:081
2188799140,1cyclictest0-21swapper/110:21:281
2188799140,1cyclictest0-21swapper/108:31:301
2188799140,13cyclictest0-21swapper/112:12:031
2188799140,13cyclictest0-21swapper/111:45:031
21886991412,1cyclictest26192-21snmpd10:59:180
21886991412,1cyclictest26192-21snmpd09:21:320
2189399134,4cyclictest15275-21JNI-ICMP-17233-08:12:407
2189399133,5cyclictest15581-21JNI-ICMP-30027-11:58:237
2189399133,5cyclictest15581-21JNI-ICMP-30027-10:33:577
2189399133,5cyclictest15312-21JNI-ICMP-5086-S11:17:327
2189399133,5cyclictest15275-21JNI-ICMP-17233-10:46:547
2189399133,5cyclictest15272-21JNI-ICMP-12833-08:17:177
2189399133,4cyclictest15312-21JNI-ICMP-5086-S11:14:297
2189399133,4cyclictest15312-21JNI-ICMP-5086-S10:16:027
2189399133,4cyclictest15275-21JNI-ICMP-17233-11:00:297
2189399132,6cyclictest15275-21JNI-ICMP-17233-10:22:097
2189399131,5cyclictest15272-21JNI-ICMP-12833-09:23:247
21893991311,1cyclictest26192-21snmpd09:34:027
21893991311,1cyclictest26192-21snmpd08:41:477
21893991310,2cyclictest31319-21cat07:11:287
21891991311,1cyclictest18141-21sadc12:16:135
2189199130,12cyclictest0-21swapper/508:26:525
2189199130,12cyclictest0-21swapper/508:04:025
21890991311,1cyclictest26192-21snmpd12:07:184
21890991311,1cyclictest0-21swapper/410:36:474
2188999133,6cyclictest15581-21JNI-ICMP-30027-11:11:313
21889991311,1cyclictest0-21swapper/309:45:023
21889991310,2cyclictest26192-21snmpd07:25:163
21889991310,2cyclictest0-21swapper/310:42:473
2188899139,2cyclictest6604-21perl11:36:272
21888991310,2cyclictest26192-21snmpd08:24:472
2188899130,1cyclictest0-21swapper/209:11:292
2188899130,12cyclictest0-21swapper/210:09:472
2188799136,5cyclictest0-21swapper/111:12:291
2188799136,5cyclictest0-21swapper/110:49:351
2188799136,5cyclictest0-21swapper/109:33:521
2188799136,4cyclictest0-21swapper/110:01:401
2188799136,4cyclictest0-21swapper/107:56:381
2188799136,3cyclictest0-21swapper/109:23:481
2188799136,3cyclictest0-21swapper/108:43:081
2188799135,5cyclictest0-21swapper/109:03:081
2188799133,4cyclictest15312-21JNI-ICMP-5086-S11:01:151
2188799132,7cyclictest28668-21postmaster08:23:561
21887991311,1cyclictest26035-21cat10:26:271
2188799130,12cyclictest0-21swapper/109:11:321
2188799130,12cyclictest0-21swapper/107:44:561
21886991311,1cyclictest26192-21snmpd11:41:030
2189399124,5cyclictest15275-21JNI-ICMP-17233-12:12:567
2189399122,4cyclictest15272-21JNI-ICMP-12833-10:27:077
21893991210,1cyclictest26192-21snmpd11:26:487
21893991210,1cyclictest26192-21snmpd10:05:027
21893991210,1cyclictest26192-21snmpd07:02:167
2189199129,2cyclictest26192-21snmpd07:33:165
2189199123,5cyclictest17051-21JNI-ICMP-3252-S09:27:585
2189199123,4cyclictest15312-21JNI-ICMP-5086-S11:48:135
2189199122,5cyclictest15312-21JNI-ICMP-5086-S09:16:155
2189199120,11cyclictest0-21swapper/507:17:315
21890991210,1cyclictest20561-21openvpn10:16:274
21890991210,1cyclictest20561-21openvpn10:16:274
21890991210,1cyclictest0-21swapper/409:21:324
2188999123,5cyclictest15572-21JNI-ICMP-31068-11:44:073
2188999123,5cyclictest15312-21JNI-ICMP-5086-S10:46:293
2188999122,6cyclictest15581-21JNI-ICMP-30027-07:19:163
2188899129,2cyclictest26192-21snmpd11:13:182
2188899129,2cyclictest26192-21snmpd10:27:172
2188899129,2cyclictest17228-21awk07:46:322
2188899129,2cyclictest10327-21sadc07:36:132
2188899129,2cyclictest0-21swapper/210:31:172
2188899128,3cyclictest26192-21snmpd09:44:172
2188899123,8cyclictest20561-21openvpn07:58:542
21888991210,1cyclictest0-21swapper/211:44:032
21888991210,1cyclictest0-21swapper/210:56:302
2188899120,1cyclictest0-21swapper/208:46:302
2188799127,2cyclictest0-21swapper/110:11:321
2188799124,7cyclictest0-21swapper/109:59:201
2188799124,5cyclictest0-21swapper/107:29:481
2188799124,5cyclictest0-21swapper/107:29:481
2188799120,7cyclictest0-21swapper/108:31:001
2188699129,2cyclictest26770-21sadc08:06:120
2188699129,2cyclictest26192-21snmpd12:19:330
2188699128,3cyclictest26192-21snmpd09:19:170
2188699128,3cyclictest0-21swapper/007:36:290
21886991210,1cyclictest26192-21snmpd11:22:480
21886991210,1cyclictest26192-21snmpd11:09:480
21886991210,1cyclictest26192-21snmpd07:20:010
21886991210,1cyclictest2035-21sadc10:06:120
21886991210,1cyclictest11670-21cat11:11:290
2188699120,1cyclictest0-21swapper/008:00:320
2189399114,4cyclictest15581-21JNI-ICMP-30027-10:44:117
2189399113,5cyclictest15312-21JNI-ICMP-5086-S12:22:517
2189399113,5cyclictest15275-21JNI-ICMP-17233-08:48:477
2189399113,5cyclictest15272-21JNI-ICMP-12833-08:39:487
2189399113,5cyclictest15272-21JNI-ICMP-12833-08:01:357
2189399112,4cyclictest17675-21processes07:46:407
2189399112,4cyclictest15275-21JNI-ICMP-17233-07:29:097
2189399112,4cyclictest15275-21JNI-ICMP-17233-07:29:097
2189399112,4cyclictest15275-21JNI-ICMP-17233-07:23:247
2189199119,1cyclictest0-21swapper/509:22:475
2189199113,5cyclictest15575-21JNI-ICMP-13272-10:46:305
2189199112,4cyclictest15312-21JNI-ICMP-5086-S09:43:495
2189199110,10cyclictest0-21swapper/512:22:005
2189199110,10cyclictest0-21swapper/512:17:275
2189199110,10cyclictest0-21swapper/511:56:155
2189199110,10cyclictest0-21swapper/511:31:065
2189199110,10cyclictest0-21swapper/511:17:135
2189199110,10cyclictest0-21swapper/510:59:065
2189199110,10cyclictest0-21swapper/510:44:145
2189199110,10cyclictest0-21swapper/510:18:315
2189199110,10cyclictest0-21swapper/510:18:315
2189199110,10cyclictest0-21swapper/510:13:185
2189199110,10cyclictest0-21swapper/510:01:145
2189199110,10cyclictest0-21swapper/509:58:345
2189199110,10cyclictest0-21swapper/509:46:405
2189199110,10cyclictest0-21swapper/509:41:085
2189199110,10cyclictest0-21swapper/509:32:255
2189199110,10cyclictest0-21swapper/509:01:455
2189199110,10cyclictest0-21swapper/508:59:545
2189199110,10cyclictest0-21swapper/508:47:105
2189199110,10cyclictest0-21swapper/508:46:085
2189199110,10cyclictest0-21swapper/508:35:245
2189199110,10cyclictest0-21swapper/508:21:595
2189199110,10cyclictest0-21swapper/508:18:085
2189199110,10cyclictest0-21swapper/508:11:245
2189199110,10cyclictest0-21swapper/507:57:475
2189199110,10cyclictest0-21swapper/507:42:215
2189199110,10cyclictest0-21swapper/507:38:535
2189199110,10cyclictest0-21swapper/507:23:095
2189199110,10cyclictest0-21swapper/507:15:095
2189199110,10cyclictest0-21swapper/507:02:585
2189199110,10cyclictest0-21swapper/507:00:165
2189099119,1cyclictest26192-21snmpd10:10:174
2189099118,2cyclictest28354-21cat11:26:274
2189099118,2cyclictest23381-21cat09:26:274
2189099118,1cyclictest0-21swapper/411:22:484
2189099118,1cyclictest0-21swapper/411:11:294
2189099118,1cyclictest0-21swapper/410:06:124
2189099116,2cyclictest20561-21openvpn10:59:484
2188999119,1cyclictest6577-21awk07:26:283
2188999119,1cyclictest6577-21awk07:26:283
2188999119,1cyclictest0-21swapper/309:31:073
2188999119,1cyclictest0-21swapper/308:13:173
2188999118,2cyclictest26192-21snmpd10:33:023
2188999113,5cyclictest17051-21JNI-ICMP-3252-S11:58:173
2188999113,5cyclictest17051-21JNI-ICMP-3252-S07:14:383
2188999113,4cyclictest17051-21JNI-ICMP-3252-S09:03:243
2188999113,4cyclictest17051-21JNI-ICMP-3252-S08:59:273
2188999113,4cyclictest15581-21JNI-ICMP-30027-10:02:483
2188999113,4cyclictest15581-21JNI-ICMP-30027-06:59:103
2188999113,4cyclictest15572-21JNI-ICMP-31068-10:11:263
2188999113,4cyclictest15275-21JNI-ICMP-17233-08:16:543
2188999112,5cyclictest17051-21JNI-ICMP-3252-S09:34:163
2188999112,4cyclictest9012-21if_err_eth207:31:313
2188999112,4cyclictest15572-21JNI-ICMP-31068-11:47:003
2188999111,5cyclictest15581-21JNI-ICMP-30027-10:26:293
2188999111,5cyclictest15581-21JNI-ICMP-30027-09:16:583
2188999110,10cyclictest0-21swapper/309:47:173
2188899114,4cyclictest15275-21JNI-ICMP-17233-10:02:272
2188899113,5cyclictest15312-21JNI-ICMP-5086-S11:03:352
2188899113,5cyclictest15275-21JNI-ICMP-17233-11:34:252
2188899112,6cyclictest15275-21JNI-ICMP-17233-11:21:112
2188799117,3cyclictest6827-21perl11:36:301
2188799116,4cyclictest0-21swapper/111:21:331
2188799114,0cyclictest0-21swapper/110:56:531
2188799110,10cyclictest0-21swapper/107:16:311
2188699119,1cyclictest26192-21snmpd09:14:320
2188699118,2cyclictest0-21swapper/010:47:180
2188699118,1cyclictest0-21swapper/010:11:470
2188699110,10cyclictest0-21swapper/010:10:170
2188699110,10cyclictest0-21swapper/009:26:270
2189399107,1cyclictest0-21swapper/712:06:037
2189399103,5cyclictest15272-21JNI-ICMP-12833-07:16:237
2189399103,4cyclictest15312-21JNI-ICMP-5086-S10:16:187
2189399103,4cyclictest15312-21JNI-ICMP-5086-S10:16:187
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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