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2023-05-28 - 14:41

x86 Intel Xeon E3-1220L V2 @2300 MHz, Linux 4.18.7-rt5 (Profile)

Latency plot of system in rack #9, slot #0
Data to construct the above plot have been generated using the RT test utility cyclictest.
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 the highest latencies:
System rack9slot0.osadl.org (updated Sun May 28, 2023 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1018221440,1sleep21-21systemd10:29:032
1018221440,1sleep21-21systemd10:29:032
2454321150,2sleep081699cyclictest10:32:380
894521100,1sleep28941-21systemd10:53:482
31092830,2sleep284099cyclictest12:05:222
182532780,1sleep0141rcuc/011:39:070
217552770,1sleep0141rcuc/012:21:310
45872730,1sleep0141rcuc/010:43:320
215732720,0sleep30-21swapper/309:37:543
215732720,0sleep30-21swapper/309:37:543
119642720,0sleep3421rcuc/309:17:143
271482710,1sleep31-21systemd12:07:073
104612710,0sleep30-21swapper/310:04:193
39982690,0sleep03992-21hwlatdetect09:01:480
185862670,0sleep10-21swapper/111:59:001
150032670,0sleep1241rcuc/110:21:571
246482660,0sleep00-21swapper/011:47:040
232492660,0sleep30-21swapper/309:08:163
125332650,0sleep30-21swapper/310:19:143
270212640,0sleep10-21swapper/110:47:421
317642610,0sleep10-21swapper/111:20:201
293462600,1sleep329319-21bash11:54:533
259532600,0sleep3421rcuc/311:37:103
93702590,0sleep20-21swapper/209:07:112
163792590,1sleep316380-21grepconf.sh09:32:293
138732590,3sleep385999cyclictest11:01:423
244832580,0sleep00-21swapper/010:47:290
84262570,3sleep183699cyclictest10:11:301
81702560,0sleep10-21swapper/109:59:081
56725529,8sleep10-21swapper/107:01:201
42362540,0sleep30-21swapper/309:56:253
42362540,0sleep30-21swapper/309:56:253
217722540,0sleep00-21swapper/011:54:180
5722510,0sleep30-21swapper/311:25:273
3276725036,8sleep20-21swapper/206:58:042
180762490,2sleep081699cyclictest09:17:430
56124834,8sleep00-21swapper/007:01:150
36324531,8sleep30-21swapper/306:58:533
291302300,1sleep1241rcuc/110:55:231
168272250,2sleep081699cyclictest09:52:220
168272250,2sleep081699cyclictest09:52:220
155512250,3sleep2820-21dbus-daemon09:52:162
155512250,3sleep2820-21dbus-daemon09:52:162
92402230,0sleep00-21swapper/009:31:580
83699220,4cyclictest820-21dbus-daemon09:46:411
80802220,0sleep10-21swapper/109:34:231
85999213,2cyclictest23457-21bash11:07:163
85999210,3cyclictest29100-21grepconf.sh09:48:233
5302210,0sleep00-21swapper/011:05:400
315362210,1sleep0799-21systemd-logind11:15:180
284372210,0sleep0141rcuc/009:50:490
275552210,1sleep027557-21sshd09:11:100
253232210,0sleep225311-21bash10:10:192
191362210,0sleep00-21swapper/010:07:210
85999202,2cyclictest25876-21sshd10:22:453
85999200,2cyclictest0-21swapper/312:03:383
85999200,1cyclictest0-21swapper/310:36:523
76962200,1sleep37697-21sshd10:53:413
308782200,1sleep235-21ksoftirqd/211:35:082
259332200,2sleep284099cyclictest11:49:432
136632200,0sleep20-21swapper/209:02:302
85999190,1cyclictest0-21swapper/312:19:513
85999190,1cyclictest0-21swapper/311:47:563
85999190,1cyclictest0-21swapper/311:31:143
85999190,1cyclictest0-21swapper/311:20:413
85999190,1cyclictest0-21swapper/310:41:493
85999190,1cyclictest0-21swapper/310:00:423
85999190,1cyclictest0-21swapper/308:43:363
85999190,1cyclictest0-21swapper/308:39:153
85999190,1cyclictest0-21swapper/308:30:573
85999190,1cyclictest0-21swapper/308:11:293
85999190,1cyclictest0-21swapper/308:10:173
85999190,1cyclictest0-21swapper/307:30:283
85999190,1cyclictest0-21swapper/307:06:483
85282190,0sleep00-21swapper/012:15:340
83699192,2cyclictest3471-21grep09:44:021
83699192,2cyclictest3471-21grep09:44:021
83699190,1cyclictest7907-21sshd10:04:061
83699190,0cyclictest0-21swapper/109:11:311
81699199,1cyclictest9-21ksoftirqd/011:44:550
81699199,1cyclictest9-21ksoftirqd/010:36:550
85999183,2cyclictest0-21swapper/308:00:503
85999180,0cyclictest0-21swapper/310:49:463
85999180,0cyclictest0-21swapper/308:03:083
85999180,0cyclictest0-21swapper/307:53:443
85999180,0cyclictest0-21swapper/307:17:163
85999180,0cyclictest0-21swapper/307:04:333
84099187,2cyclictest35-21ksoftirqd/209:48:562
84099182,1cyclictest24811-21bash11:54:322
84099181,3cyclictest10443-21sshd10:01:492
84099181,2cyclictest820-21dbus-daemon10:34:042
83699183,0cyclictest0-21swapper/111:53:111
836991816,1cyclictest26-21ksoftirqd/109:16:361
83699180,0cyclictest0-21swapper/111:08:431
83699180,0cyclictest0-21swapper/108:46:541
83699180,0cyclictest0-21swapper/107:51:591
83699180,0cyclictest0-21swapper/107:23:011
83699180,0cyclictest0-21swapper/107:16:551
83699180,0cyclictest0-21swapper/107:06:481
83699180,0cyclictest0-21swapper/107:03:241
81699181,2cyclictest32164-21bash09:46:170
81699181,2cyclictest32164-21bash09:46:170
81699180,2cyclictest3257-21systemd-cgroups09:36:350
81699180,2cyclictest3257-21systemd-cgroups09:36:350
81699180,0cyclictest0-21swapper/010:17:360
81699180,0cyclictest0-21swapper/008:32:180
212172180,0sleep221194-21cp11:16:572
203152180,2sleep081699cyclictest11:34:180
175702180,0sleep30-21swapper/310:34:373
144172180,1sleep114415-21grepconf.sh11:01:441
13922180,0sleep20-21swapper/209:23:582
859991711,5cyclictest7535-21sshd12:30:183
85999170,9cyclictest3709-21systemd-cgroups09:01:473
85999170,2cyclictest8587-21bash09:21:583
85999170,2cyclictest0-21swapper/308:16:533
85999170,0cyclictest0-21swapper/312:25:483
84099172,1cyclictest7821-21bash09:31:532
84099171,3cyclictest25813-21grepconf.sh12:07:022
84099171,2cyclictest1-21systemd10:17:362
84099170,3cyclictest21923-21sshd11:44:242
84099170,3cyclictest17890-21hddtemp_smartct11:11:482
836991715,1cyclictest26-21ksoftirqd/111:11:561
83699170,0cyclictest0-21swapper/109:26:511
81699177,1cyclictest9-21ksoftirqd/011:57:020
81699177,1cyclictest9-21ksoftirqd/011:21:580
81699176,1cyclictest9-21ksoftirqd/010:53:380
81699176,1cyclictest9-21ksoftirqd/009:56:360
81699176,1cyclictest9-21ksoftirqd/009:28:180
81699172,2cyclictest820-21dbus-daemon12:28:450
81699170,4cyclictest0-21swapper/012:09:180
81699170,4cyclictest0-21swapper/008:19:390
81699170,2cyclictest0-21swapper/008:57:160
301722170,0sleep1241rcuc/112:14:431
158142170,1sleep315781-21systemd10:56:493
85999160,1cyclictest0-21swapper/312:14:453
85999160,1cyclictest0-21swapper/311:14:533
85999160,1cyclictest0-21swapper/308:58:193
85999160,1cyclictest0-21swapper/307:35:013
84099165,3cyclictest35-21ksoftirqd/212:26:592
84099161,3cyclictest25142-21sshd10:57:292
84099161,3cyclictest21674-21bash09:30:312
840991613,2cyclictest31048-21uname11:02:552
84099160,5cyclictest9928-21cp10:41:312
84099160,3cyclictest883-21polkitd12:19:032
84099160,3cyclictest598-21systemd-journal09:43:262
84099160,3cyclictest598-21systemd-journal09:43:262
84099160,3cyclictest32746-21kill12:14:552
84099160,3cyclictest32293-21systemd09:21:252
84099160,3cyclictest32020-21sshd12:24:462
84099160,3cyclictest27625-21bash11:22:262
84099160,2cyclictest0-21swapper/211:37:592
84099160,1cyclictest0-21swapper/208:44:512
84099160,14cyclictest15437-21sshd09:12:352
836991614,2cyclictest0-21swapper/111:00:251
836991613,2cyclictest2099-21sshd11:32:531
83699160,4cyclictest9950-21id09:39:321
83699160,4cyclictest9950-21id09:39:321
83699160,4cyclictest0-21swapper/108:32:541
83699160,3cyclictest883-21polkitd12:20:091
83699160,3cyclictest30955-21bash12:29:361
83699160,3cyclictest15785-21sshd12:26:031
83699160,3cyclictest0-21swapper/111:40:111
83699160,3cyclictest0-21swapper/107:14:241
83699160,1cyclictest232482sleep108:44:541
81699169,1cyclictest9-21ksoftirqd/012:17:190
81699162,1cyclictest9-21ksoftirqd/010:57:500
816991610,3cyclictest9-21ksoftirqd/011:30:150
81699160,3cyclictest0-21swapper/007:15:460
81699160,15cyclictest0-21swapper/010:26:510
81699160,15cyclictest0-21swapper/010:26:510
81699160,0cyclictest0-21swapper/010:01:510
186152160,0sleep20-21swapper/210:24:462
85999150,2cyclictest0-21swapper/307:11:303
85999150,1cyclictest14031-21sshd11:58:383
85999150,1cyclictest0-21swapper/310:06:483
85999150,0cyclictest0-21swapper/311:41:353
84099153,2cyclictest0-21swapper/207:26:462
84099152,3cyclictest31246-21sshd09:58:252
84099152,3cyclictest29709-21bash11:27:352
84099151,2cyclictest28747-21systemd-cgroups10:50:212
84099151,1cyclictest16630-21systemd-cgroups10:12:022
84099150,3cyclictest885-21gdbus09:37:482
84099150,3cyclictest885-21gdbus09:37:482
84099150,3cyclictest29027-21bash11:07:432
84099150,3cyclictest1886-21systemd11:57:412
84099150,3cyclictest15730-21grep10:39:262
84099150,3cyclictest0-21swapper/207:49:562
84099150,2cyclictest88050irq/26-p4p1-rx-07:58:052
84099150,0cyclictest0-21swapper/207:09:302
83699152,0cyclictest0-21swapper/107:32:071
836991514,0cyclictest0-21swapper/111:27:501
836991513,1cyclictest26-21ksoftirqd/110:36:111
836991513,1cyclictest26-21ksoftirqd/109:06:071
83699151,0cyclictest0-21swapper/108:37:511
83699150,2cyclictest808-21cyclictest10:28:361
83699150,2cyclictest808-21cyclictest10:28:361
83699150,2cyclictest0-21swapper/109:11:161
83699150,2cyclictest0-21swapper/108:18:481
83699150,0cyclictest1543-21systemd-cgroups10:45:521
83699150,0cyclictest0-21swapper/112:11:241
83699150,0cyclictest0-21swapper/112:02:081
83699150,0cyclictest0-21swapper/107:59:231
81699157,1cyclictest9-21ksoftirqd/009:11:590
81699153,1cyclictest9-21ksoftirqd/010:24:060
81699152,2cyclictest121rcu_sched09:23:190
816991513,1cyclictest9-21ksoftirqd/012:05:420
81699150,2cyclictest0-21swapper/008:54:220
81699150,2cyclictest0-21swapper/008:42:210
81699150,2cyclictest0-21swapper/008:28:150
81699150,2cyclictest0-21swapper/007:47:230
81699150,0cyclictest0-21swapper/007:41:490
81699150,0cyclictest0-21swapper/007:05:240
85999148,5cyclictest11515-21systemd-cgroups10:29:093
85999148,5cyclictest11515-21systemd-cgroups10:29:093
85999144,7cyclictest861-21NetworkManager11:31:423
859991410,3cyclictest0-21swapper/307:42:133
836991412,1cyclictest26-21ksoftirqd/111:21:581
83699140,2cyclictest21228-21sshd11:41:501
83699140,2cyclictest0-21swapper/108:28:121
83699140,1cyclictest0-21swapper/108:25:151
83699140,0cyclictest0-21swapper/111:49:171
81699149,1cyclictest9-21ksoftirqd/011:16:560
81699144,2cyclictest9-21ksoftirqd/010:15:410
81699144,1cyclictest9-21ksoftirqd/011:09:340
816991413,0cyclictest661-40kipmi008:06:490
81699140,1cyclictest0-21swapper/007:36:400
81699140,1cyclictest0-21swapper/007:32:010
85999132,10cyclictest1-21systemd09:41:563
85999132,10cyclictest1-21systemd09:41:563
85999130,4cyclictest9874-21systemd09:12:103
85999130,2cyclictest883-21polkitd10:16:173
84099132,0cyclictest0-21swapper/207:19:342
84099130,1cyclictest0-21swapper/209:00:402
84099130,1cyclictest0-21swapper/208:55:342
84099130,1cyclictest0-21swapper/208:51:192
84099130,1cyclictest0-21swapper/208:34:572
84099130,1cyclictest0-21swapper/208:12:022
84099130,1cyclictest0-21swapper/207:44:012
84099130,1cyclictest0-21swapper/207:37:192
84099130,1cyclictest0-21swapper/207:33:522
836991312,0cyclictest661-40kipmi008:11:501
836991311,1cyclictest26-21ksoftirqd/110:07:181
836991311,1cyclictest26-21ksoftirqd/109:22:441
81699130,0cyclictest0-21swapper/008:38:330
85999120,10cyclictest5896-21systemd09:26:493
85999120,0cyclictest0-21swapper/308:22:453
84099120,0cyclictest0-21swapper/208:10:022
84099120,0cyclictest0-21swapper/207:56:052
84099120,0cyclictest0-21swapper/207:04:542
836991210,1cyclictest8708-21sshd09:51:481
836991210,1cyclictest8708-21sshd09:51:481
83699120,3cyclictest111rcu_preempt10:39:001
83699120,0cyclictest0-21swapper/108:04:111
81699120,10cyclictest0-21swapper/007:56:560
81699120,0cyclictest0-21swapper/008:13:500
83699111,1cyclictest26-21ksoftirqd/110:17:351
83699110,10cyclictest0-21swapper/107:46:211
81699110,10cyclictest0-21swapper/008:49:560
81699110,10cyclictest0-21swapper/008:22:590
81699110,10cyclictest0-21swapper/007:18:590
85999104,5cyclictest27097-21hostname08:51:543
85999102,1cyclictest20657-21grep07:36:473
85999100,2cyclictest13446-21cut07:21:543
84099101,2cyclictest35-21ksoftirqd/208:28:472
84099101,2cyclictest35-21ksoftirqd/207:12:112
83699109,0cyclictest0-21swapper/107:40:531
83699100,0cyclictest0-21swapper/109:00:351
83699100,0cyclictest0-21swapper/108:53:501
8599993,5cyclictest0-21swapper/308:32:013
8599991,1cyclictest0-21swapper/307:46:443
8599990,2cyclictest25318-21threads08:46:543
8409991,1cyclictest35-21ksoftirqd/207:26:282
8409991,0cyclictest0-21swapper/208:19:032
8409981,3cyclictest35-21ksoftirqd/208:03:432
8409980,0cyclictest0-21swapper/208:23:452
8369980,2cyclictest27300-21seq07:51:011
8169987,0cyclictest0-21swapper/007:54:040
8409976,0cyclictest0-21swapper/208:36:282
8369976,0cyclictest0-21swapper/107:29:511
8369970,1cyclictest3720-21fschecks_time08:06:461
8169970,1cyclictest3693-21switchtime07:06:290
8169970,1cyclictest1975-21nfsd07:21:580
8169970,1cyclictest1148-21fw_forwarded_lo08:01:460
8169965,0cyclictest0-21swapper/007:29:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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