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2023-09-22 - 00:41
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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
Characteristics of the highest latencies:
System rack9slot0.osadl.org (updated Thu Sep 21, 2023 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
901221320,0sleep12037999cyclictest10:31:331
749621290,0sleep00-21swapper/010:10:040
2426221120,0sleep31974-21nfsd09:12:503
12512970,19sleep288050irq/26-p4p1-rx-11:58:532
12512970,19sleep288050irq/26-p4p1-rx-11:58:532
304672760,0sleep20-21swapper/210:04:442
304672760,0sleep20-21swapper/210:04:442
127832760,1sleep012787-21grepconf.sh11:09:520
123512760,1sleep31-21systemd11:56:013
123512760,1sleep31-21systemd11:56:013
293102710,0sleep129308-21systemd-cgroups09:51:571
257812710,3sleep02037899cyclictest09:38:570
127492710,0sleep3902-21snmpd10:53:203
79922700,1sleep11-21systemd09:05:511
325102670,0sleep30-21swapper/310:09:183
325102670,0sleep30-21swapper/310:09:183
261142660,0sleep20-21swapper/212:10:192
173862660,0sleep00-21swapper/010:53:570
55682650,3sleep02037899cyclictest09:27:510
24242650,0sleep10-21swapper/109:09:401
96272640,1sleep2930-21lldpd12:16:402
263282620,0sleep1251ktimersoftd/110:59:191
72172520,0sleep27214-21systemd-cgroups11:51:112
308542520,1sleep319147-21gdbus10:55:323
9492360,0sleep00-21swapper/011:20:500
20381993417,5cyclictest28293-21grepconf.sh12:14:493
27712280,1sleep3820-21dbus-daemon11:25:143
2038099269,2cyclictest21332-21sshd11:06:562
20379992612,3cyclictest26706-21grepconf.sh10:08:321
20379992612,3cyclictest26706-21grepconf.sh10:08:321
226272250,1sleep00-21swapper/009:03:330
20379992513,3cyclictest3083-21sshd11:33:501
70652240,0sleep10-21swapper/109:49:121
232632240,1sleep20-21swapper/210:33:302
20381992410,1cyclictest1-21systemd09:42:183
313022230,1sleep0820-21dbus-daemon09:09:110
2038199235,1cyclictest5116-21systemd10:22:263
301672220,1sleep0101ktimersoftd/009:52:040
241142220,0sleep0141rcuc/011:28:080
2038199228,1cyclictest87950irq/25-em111:33:573
2038199224,4cyclictest26033-21kworker/3:311:09:473
2038199223,2cyclictest10394-21systemd12:12:373
2038199222,3cyclictest28327-21systemd11:49:453
2038199220,4cyclictest902-21snmpd07:19:433
2038199220,2cyclictest16299-21systemd-cgroups11:43:533
2038199213,2cyclictest6470-21grep09:57:233
2038199213,0cyclictest22155-21kworker/3:109:54:063
20381992112,5cyclictest87950irq/25-em111:24:193
11302210,2sleep22038099cyclictest11:16:442
32852200,0sleep20-21swapper/209:23:162
294492200,1sleep11975-21nfsd09:35:011
224552200,0sleep00-21swapper/010:54:370
2038199201,2cyclictest44-21ksoftirqd/308:40:203
2038199200,4cyclictest902-21snmpd10:03:203
2038199200,4cyclictest0-21swapper/307:47:443
2038199200,3cyclictest14751-21systemd-cgroups12:00:263
2038199200,3cyclictest1-21systemd09:04:263
2038199200,2cyclictest0-21swapper/311:45:253
2038199200,1cyclictest9339-21kworker/u8:010:48:413
2038199200,1cyclictest0-21swapper/311:17:173
2037999204,1cyclictest10650irq/24-ahci[00012:19:141
20378992010,3cyclictest930-21lldpd08:54:430
270012190,0sleep2331rcuc/211:24:212
2038199192,2cyclictest19145-21packagekitd10:31:443
2038199190,1cyclictest0-21swapper/312:21:533
2038199190,1cyclictest0-21swapper/311:39:173
2038199190,1cyclictest0-21swapper/309:29:463
2038199190,1cyclictest0-21swapper/309:26:413
2038199190,1cyclictest0-21swapper/308:52:173
2038199190,1cyclictest0-21swapper/308:47:593
2038199190,15cyclictest0-21swapper/307:09:323
2038099190,3cyclictest13582-21sshd09:15:442
2038099190,1cyclictest3866-21sshd09:40:112
2038099190,0cyclictest0-21swapper/209:53:082
20379991916,2cyclictest834-21rngd12:03:471
2037999191,2cyclictest14317-21systemd11:18:321
2037999191,0cyclictest0-21swapper/111:58:381
2037999191,0cyclictest0-21swapper/111:58:381
2037999190,1cyclictest0-21swapper/108:49:441
2037899190,3cyclictest24724-21sd-pam09:47:140
2037899190,1cyclictest820-21dbus-daemon12:20:230
2037899190,1cyclictest0-21swapper/010:42:440
2037899190,1cyclictest0-21swapper/010:20:260
2037899190,1cyclictest0-21swapper/009:09:470
2037899190,1cyclictest0-21swapper/008:52:230
2037899190,1cyclictest0-21swapper/008:20:320
2037899190,1cyclictest0-21swapper/007:41:530
2037899190,0cyclictest0-21swapper/008:10:470
2038199183,2cyclictest0-21swapper/308:00:503
2038199182,1cyclictest87950irq/25-em110:40:343
20381991815,2cyclictest1-21systemd10:09:423
2038199180,0cyclictest0-21swapper/312:05:383
2038199180,0cyclictest0-21swapper/310:37:533
2038199180,0cyclictest0-21swapper/310:24:233
2038199180,0cyclictest0-21swapper/309:14:473
2038199180,0cyclictest0-21swapper/308:34:233
2038199180,0cyclictest0-21swapper/308:32:503
2038199180,0cyclictest0-21swapper/308:25:053
2038199180,0cyclictest0-21swapper/308:22:053
2038199180,0cyclictest0-21swapper/308:15:083
2038199180,0cyclictest0-21swapper/307:54:143
2038199180,0cyclictest0-21swapper/307:54:143
2038199180,0cyclictest0-21swapper/307:42:383
2038199180,0cyclictest0-21swapper/307:28:143
2038199180,0cyclictest0-21swapper/307:06:143
2038199180,0cyclictest0-21swapper/307:00:383
2038199180,0cyclictest0-21swapper/306:56:173
2038099183,2cyclictest0-21swapper/207:44:232
2038099183,0cyclictest0-21swapper/207:54:592
2038099181,2cyclictest31519-21sshd09:31:082
2038099180,3cyclictest0-21swapper/208:40:352
2038099180,3cyclictest0-21swapper/208:23:352
2038099180,1cyclictest19175-21id10:03:202
2038099180,0cyclictest0-21swapper/211:01:472
2038099180,0cyclictest0-21swapper/209:45:322
2038099180,0cyclictest0-21swapper/209:27:052
2038099180,0cyclictest0-21swapper/209:01:112
2038099180,0cyclictest0-21swapper/208:54:202
2038099180,0cyclictest0-21swapper/208:17:202
2038099180,0cyclictest0-21swapper/208:07:562
2038099180,0cyclictest0-21swapper/207:43:082
2038099180,0cyclictest0-21swapper/207:34:292
2038099180,0cyclictest0-21swapper/207:15:292
2037999189,3cyclictest26-21ksoftirqd/112:19:501
2037999181,3cyclictest14946-21fw_conntrack12:04:411
2037999180,0cyclictest0-21swapper/112:13:231
2037999180,0cyclictest0-21swapper/111:27:591
2037999180,0cyclictest0-21swapper/111:12:081
2037999180,0cyclictest0-21swapper/110:50:441
2037999180,0cyclictest0-21swapper/110:40:021
2037999180,0cyclictest0-21swapper/110:37:201
2037999180,0cyclictest0-21swapper/110:27:171
2037999180,0cyclictest0-21swapper/110:23:471
2037999180,0cyclictest0-21swapper/110:15:231
2037999180,0cyclictest0-21swapper/108:36:351
2037999180,0cyclictest0-21swapper/108:17:141
2037999180,0cyclictest0-21swapper/108:05:291
2037999180,0cyclictest0-21swapper/107:54:231
2037999180,0cyclictest0-21swapper/107:41:501
2037999180,0cyclictest0-21swapper/107:36:231
2037999180,0cyclictest0-21swapper/107:19:291
2037999180,0cyclictest0-21swapper/106:57:261
2037899180,3cyclictest0-21swapper/011:52:500
2037899180,0cyclictest0-21swapper/011:38:140
2037899180,0cyclictest0-21swapper/010:02:110
2037899180,0cyclictest0-21swapper/007:52:230
2037899180,0cyclictest0-21swapper/007:52:230
2037899180,0cyclictest0-21swapper/007:29:590
2038199172,2cyclictest14374-21sshd10:15:103
20381991713,3cyclictest8070-21systemd-cgroups08:57:183
2038199170,1cyclictest0-21swapper/309:36:593
2038099173,1cyclictest0-21swapper/209:54:292
2038099172,2cyclictest0-21swapper/207:09:052
2037999172,4cyclictest26-21ksoftirqd/111:01:191
2037999172,2cyclictest0-21swapper/108:43:471
20379991711,3cyclictest26-21ksoftirqd/110:00:501
20379991710,1cyclictest26-21ksoftirqd/109:40:041
2037999170,2cyclictest0-21swapper/108:27:131
2037999170,2cyclictest0-21swapper/107:34:021
2037999170,0cyclictest0-21swapper/108:46:321
2037899170,2cyclictest0-21swapper/011:56:470
2037899170,2cyclictest0-21swapper/011:56:470
2037899170,15cyclictest930-21lldpd11:17:090
109162170,0sleep1241rcuc/109:01:541
2038099161,2cyclictest9100-21diskstats10:14:382
2038099161,2cyclictest0-21swapper/211:09:502
2038099160,3cyclictest14904-21sshd09:11:202
2038099160,3cyclictest0-21swapper/211:32:292
2038099160,1cyclictest3651-21systemd-cgroups11:46:322
2038099160,0cyclictest0-21swapper/208:34:082
2037999169,2cyclictest3787-21systemd-cgroups10:09:421
2037999162,11cyclictest26-21ksoftirqd/110:46:071
20379991613,2cyclictest13121-21systemd09:20:081
2037999161,2cyclictest8802-21sshd11:38:441
2037999161,2cyclictest5593-21sshd09:14:421
2037999161,1cyclictest26-21ksoftirqd/111:46:171
2037999161,1cyclictest26-21ksoftirqd/108:55:071
2037999161,11cyclictest111rcu_preempt11:20:031
2037999160,3cyclictest18285-21sshd09:25:111
2037999160,1cyclictest0-21swapper/109:56:501
2037999160,1cyclictest0-21swapper/109:32:321
2037899161,13cyclictest1-21systemd09:29:280
2037899160,3cyclictest0-21swapper/011:45:290
2037899160,1cyclictest4769-21sshd10:18:140
2037899160,1cyclictest0-21swapper/010:27:380
2037899160,1cyclictest0-21swapper/008:29:440
2037899160,1cyclictest0-21swapper/007:15:530
2037899160,1cyclictest0-21swapper/006:57:470
2037899160,15cyclictest24509-21kworker/0:512:13:160
179142161,3sleep118202-21df_abs06:49:391
2038199150,2cyclictest26732-21systemd-cgroups11:03:333
2038199150,2cyclictest0-21swapper/309:44:423
2038199150,1cyclictest0-21swapper/309:19:443
2038199150,11cyclictest0-21swapper/311:08:503
2038199150,0cyclictest0-21swapper/309:02:083
2038199150,0cyclictest0-21swapper/308:11:533
2038199150,0cyclictest0-21swapper/308:06:473
2038199150,0cyclictest0-21swapper/307:54:353
2038199150,0cyclictest0-21swapper/307:37:593
2038199150,0cyclictest0-21swapper/307:18:023
2038099152,12cyclictest930-21lldpd10:53:042
2038099151,0cyclictest0-21swapper/212:05:352
2038099150,3cyclictest0-21swapper/208:37:262
2038099150,2cyclictest799-21systemd-logind10:25:382
2038099150,2cyclictest0-21swapper/208:47:562
2038099150,1cyclictest0-21swapper/210:57:172
2038099150,0cyclictest0-21swapper/209:38:322
2038099150,0cyclictest0-21swapper/208:10:532
2038099150,0cyclictest0-21swapper/208:03:562
2037999150,2cyclictest0-21swapper/107:28:531
2037999150,12cyclictest26-21ksoftirqd/111:05:181
2037999150,11cyclictest26-21ksoftirqd/111:41:221
2037999150,0cyclictest0-21swapper/107:05:231
2037899154,1cyclictest8973-21grepconf.sh10:06:070
2037899154,1cyclictest8973-21grepconf.sh10:06:070
2037899153,10cyclictest820-21dbus-daemon09:56:020
20378991513,1cyclictest902-21snmpd07:09:420
20378991513,1cyclictest883-21polkitd10:37:020
20378991510,1cyclictest111rcu_preempt11:03:110
2037899150,1cyclictest0-21swapper/011:39:420
2037899150,1cyclictest0-21swapper/010:30:170
2037899150,1cyclictest0-21swapper/009:42:440
2037899150,1cyclictest0-21swapper/007:44:350
2037899150,1cyclictest0-21swapper/007:28:170
2037899150,0cyclictest0-21swapper/007:57:230
2037899150,0cyclictest0-21swapper/007:02:350
2038099140,9cyclictest0-21swapper/210:20:462
2038099140,2cyclictest0-21swapper/210:10:022
2038099140,2cyclictest0-21swapper/207:29:322
2038099140,1cyclictest0-21swapper/210:37:082
2038099140,1cyclictest0-21swapper/207:04:112
2038099140,1cyclictest0-21swapper/206:54:452
2038099140,12cyclictest0-21swapper/210:44:232
2037999141,9cyclictest26-21ksoftirqd/111:50:021
2037999140,2cyclictest0-21swapper/108:00:231
2037999140,1cyclictest0-21swapper/107:03:561
2037899142,2cyclictest930-21lldpd11:59:480
2037899140,12cyclictest0-21swapper/008:24:490
198262141,10sleep00-21swapper/006:50:500
2038099139,2cyclictest16085-21systemd11:35:192
2038099139,1cyclictest0-21swapper/209:06:052
2038099133,1cyclictest902-21snmpd11:59:552
2038099132,1cyclictest88050irq/26-p4p1-rx-10:39:532
2038099132,10cyclictest861-21NetworkManager08:56:332
2038099131,1cyclictest0-21swapper/211:39:222
2038099130,12cyclictest864-21systemd-cgroups12:19:422
2038099130,12cyclictest28236-21systemd11:24:332
20379991311,1cyclictest0-21swapper/107:45:591
2037899139,2cyclictest1093-21systemd11:08:320
2037899132,10cyclictest820-21dbus-daemon12:06:000
20378991311,1cyclictest1-21systemd11:30:100
20378991311,1cyclictest0-21swapper/009:20:410
2037899130,3cyclictest0-21swapper/009:14:290
2037899130,1cyclictest121rcu_sched12:17:570
2038199124,7cyclictest0-21swapper/307:32:403
2037999120,0cyclictest0-21swapper/107:12:021
2037899120,11cyclictest9676-21systemd10:44:320
2037999119,1cyclictest0-21swapper/108:31:451
2037999110,1cyclictest930-21lldpd08:11:321
2037899119,1cyclictest930-21lldpd08:08:400
2037899119,1cyclictest902-21snmpd08:36:530
2037899110,1cyclictest0-21swapper/008:16:410
2037899110,10cyclictest930-21lldpd08:01:000
2037899110,0cyclictest0-21swapper/007:08:080
197932116,2sleep2930-21lldpd06:50:242
2038099108,1cyclictest88050irq/26-p4p1-rx-07:19:592
2037999109,0cyclictest26-21ksoftirqd/107:14:491
2037999100,9cyclictest902-21snmpd08:19:331
2037899100,1cyclictest902-21snmpd08:43:520
2037899100,1cyclictest0-21swapper/007:19:580
203809990,1cyclictest0-21swapper/208:26:522
203799997,1cyclictest0-21swapper/107:51:121
203799997,1cyclictest0-21swapper/107:51:121
203789998,0cyclictest0-21swapper/007:38:490
203809982,0cyclictest0-21swapper/207:52:142
203809982,0cyclictest0-21swapper/207:52:142
203809981,1cyclictest88050irq/26-p4p1-rx-07:09:432
203809980,2cyclictest0-21swapper/207:25:322
203789970,1cyclictest902-21snmpd08:44:250
19853272,2sleep30-21swapper/306:51:093
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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