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2026-05-14 - 03:16
Click here to display the system's profile data or here to proceed to next system.
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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 highest latencies:
System rackbslot6.osadl.org (updated Thu May 14, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2653521710,5sleep3399399cyclictest21:19:423
1002521580,4sleep3399399cyclictest20:44:413
1159621400,5sleep3399399cyclictest00:28:313
2062621370,5sleep0397699cyclictest22:57:460
1068911020,3ptp4l401ktimersoftd/320:29:583
131782750,4sleep1398199cyclictest00:29:461
106891670,1ptp4l401ktimersoftd/300:44:313
38402664,10sleep20-21swapper/220:33:572
36092664,9sleep00-21swapper/020:30:560
66812630,2sleep20-21swapper/201:29:492
3976996053,4cyclictest9-21ksoftirqd/001:04:430
3993995847,6cyclictest41-21ksoftirqd/322:29:383
3993995845,7cyclictest41-21ksoftirqd/323:39:413
3993995845,7cyclictest41-21ksoftirqd/323:39:413
106891580,1ptp4l401ktimersoftd/323:00:253
106891580,1ptp4l401ktimersoftd/322:38:563
3976995748,5cyclictest9-21ksoftirqd/001:19:430
3976995748,5cyclictest9-21ksoftirqd/001:19:430
106891570,1ptp4l401ktimersoftd/301:01:083
3976995648,4cyclictest9-21ksoftirqd/023:04:400
69692540,1sleep10-21swapper/121:44:491
3993995343,4cyclictest41-21ksoftirqd/300:44:433
3993995341,5cyclictest41-21ksoftirqd/300:04:423
3993995338,6cyclictest41-21ksoftirqd/323:34:413
86942520,2sleep00-21swapper/020:39:520
3976995038,8cyclictest9-21ksoftirqd/001:49:440
106891490,1ptp4l401ktimersoftd/323:09:283
3976994735,6cyclictest9-21ksoftirqd/021:19:380
97462460,3sleep10-21swapper/100:59:451
3993994533,5cyclictest41-21ksoftirqd/321:09:383
3976994533,5cyclictest9-21ksoftirqd/022:49:400
20802444,24sleep12094-21/usr/sbin/munin20:29:401
106891440,1ptp4l401ktimersoftd/301:16:033
106891430,1ptp4l401ktimersoftd/320:52:563
106891430,1ptp4l401ktimersoftd/301:41:183
3976994229,6cyclictest9-21ksoftirqd/023:24:400
3993994034,3cyclictest41-21ksoftirqd/301:04:433
3993994028,6cyclictest41-21ksoftirqd/301:29:433
3976994028,6cyclictest9-21ksoftirqd/023:54:410
106891400,1ptp4l401ktimersoftd/300:20:503
3993993929,5cyclictest41-21ksoftirqd/322:19:383
106891390,1ptp4l401ktimersoftd/323:51:053
106891390,1ptp4l401ktimersoftd/323:21:443
106891390,1ptp4l401ktimersoftd/300:55:063
106891390,1ptp4l401ktimersoftd/300:31:443
3976993828,5cyclictest9-21ksoftirqd/000:54:420
3976993827,4cyclictest9-21ksoftirqd/000:09:420
3976993825,7cyclictest9-21ksoftirqd/021:29:380
106891380,1ptp4l401ktimersoftd/323:45:373
106891380,1ptp4l401ktimersoftd/323:25:333
106891380,1ptp4l401ktimersoftd/323:19:163
106891380,1ptp4l401ktimersoftd/322:40:373
106891380,1ptp4l401ktimersoftd/302:03:333
106891380,1ptp4l401ktimersoftd/301:52:003
106891380,1ptp4l401ktimersoftd/301:45:443
106891380,1ptp4l401ktimersoftd/301:25:043
106891380,1ptp4l401ktimersoftd/300:17:063
106891380,1ptp4l401ktimersoftd/300:14:003
106891380,1ptp4l401ktimersoftd/300:02:173
397699374,18cyclictest6051-21snmpd23:14:390
106891370,1ptp4l401ktimersoftd/323:30:483
106891370,1ptp4l401ktimersoftd/323:10:343
106891370,1ptp4l401ktimersoftd/301:38:113
106891370,1ptp4l401ktimersoftd/301:22:123
106891370,1ptp4l401ktimersoftd/301:22:123
106891370,1ptp4l401ktimersoftd/300:39:023
106891370,0ptp4l401ktimersoftd/322:55:223
315812360,3sleep10-21swapper/101:54:531
106891360,1ptp4l401ktimersoftd/320:59:443
106891360,1ptp4l401ktimersoftd/301:58:313
106891360,0ptp4l401ktimersoftd/322:51:183
3976993527,4cyclictest9-21ksoftirqd/021:49:380
106891350,1ptp4l401ktimersoftd/300:50:153
3976993424,5cyclictest9-21ksoftirqd/021:59:390
129512340,3sleep00-21swapper/001:02:490
3993993322,9cyclictest41-21ksoftirqd/321:59:563
106891330,1ptp4l401ktimersoftd/322:45:333
3993993226,3cyclictest41-21ksoftirqd/321:54:273
3993993220,5cyclictest41-21ksoftirqd/322:09:403
3981993225,3cyclictest25-21ksoftirqd/122:59:541
3976993227,3cyclictest9-21ksoftirqd/000:39:500
3976993226,3cyclictest9-21ksoftirqd/023:54:290
3976993214,4cyclictest9-21ksoftirqd/000:04:240
106891320,2ptp4l26719-21kworker/3:222:24:453
106891320,2ptp4l26719-21kworker/3:220:57:593
106891320,1ptp4l20307-21kworker/3:223:58:163
3993993125,3cyclictest41-21ksoftirqd/320:34:383
397699315,15cyclictest11019-21ssh01:34:420
3976993125,3cyclictest9-21ksoftirqd/022:24:280
3976993124,4cyclictest9-21ksoftirqd/023:09:410
106891310,1ptp4l401ktimersoftd/322:15:433
106891310,1ptp4l401ktimersoftd/321:30:103
106891310,1ptp4l401ktimersoftd/321:18:243
3986993023,4cyclictest33-21ksoftirqd/200:29:552
398699300,3cyclictest121rcu_preempt23:40:252
398699300,3cyclictest121rcu_preempt23:40:252
3976993025,3cyclictest9-21ksoftirqd/023:04:290
3976993025,3cyclictest9-21ksoftirqd/001:29:320
3976993025,3cyclictest9-21ksoftirqd/001:14:310
3976993024,3cyclictest9-21ksoftirqd/021:59:270
3976993024,3cyclictest9-21ksoftirqd/021:59:270
3976993018,6cyclictest101ktimersoftd/000:29:410
3976993012,5cyclictest644-21dbus-daemon23:44:290
3976993012,5cyclictest644-21dbus-daemon23:44:290
285282300,5sleep2398699cyclictest21:24:262
258172300,2sleep10-21swapper/123:34:571
106891300,1ptp4l401ktimersoftd/321:58:133
106891300,1ptp4l401ktimersoftd/321:58:133
3993992924,3cyclictest41-21ksoftirqd/301:09:463
3993992923,3cyclictest41-21ksoftirqd/321:09:263
398699293,3cyclictest121rcu_preempt01:26:292
3976992924,3cyclictest9-21ksoftirqd/020:49:260
3976992923,3cyclictest9-21ksoftirqd/023:39:290
106891290,1ptp4l401ktimersoftd/322:05:413
106891290,0ptp4l401ktimersoftd/321:45:033
3993992823,3cyclictest41-21ksoftirqd/321:39:583
3993992822,3cyclictest41-21ksoftirqd/321:39:273
3993992822,3cyclictest41-21ksoftirqd/320:39:433
3976992822,3cyclictest9-21ksoftirqd/023:19:420
3976992822,3cyclictest9-21ksoftirqd/022:29:280
3976992822,3cyclictest9-21ksoftirqd/001:59:510
397699280,3cyclictest121rcu_preempt22:39:460
62842270,4sleep1241ktimersoftd/122:43:221
398699274,3cyclictest121rcu_preempt23:30:122
3981992722,3cyclictest25-21ksoftirqd/122:54:421
3981992720,4cyclictest25-21ksoftirqd/121:05:181
3981992711,8cyclictest8054-21ssh01:30:181
3976992722,3cyclictest9-21ksoftirqd/022:44:520
3976992721,3cyclictest9-21ksoftirqd/021:49:260
3976992721,3cyclictest9-21ksoftirqd/021:09:270
3976992721,3cyclictest9-21ksoftirqd/020:39:250
3976992721,3cyclictest9-21ksoftirqd/001:59:330
3976992721,3cyclictest9-21ksoftirqd/000:29:310
397699270,6cyclictest3433-1kworker/u9:101:31:500
40052261,20sleep10-21swapper/123:46:021
3993992620,3cyclictest41-21ksoftirqd/321:24:573
3986992620,3cyclictest33-21ksoftirqd/201:12:022
398699261,3cyclictest121rcu_preempt22:43:122
3981992619,4cyclictest22014-21sh00:39:311
3976992621,3cyclictest9-21ksoftirqd/023:44:510
3976992621,3cyclictest9-21ksoftirqd/021:24:460
3976992621,3cyclictest9-21ksoftirqd/000:44:450
3976992620,3cyclictest9-21ksoftirqd/000:19:490
3976992620,3cyclictest9-21ksoftirqd/000:04:570
3976992618,4cyclictest9-21ksoftirqd/000:14:410
3986992519,3cyclictest33-21ksoftirqd/221:45:242
3986992519,3cyclictest33-21ksoftirqd/220:52:492
3986992518,4cyclictest33-21ksoftirqd/221:42:012
3981992520,3cyclictest25-21ksoftirqd/122:44:421
3981992519,4cyclictest25-21ksoftirqd/122:03:231
3981992519,4cyclictest25-21ksoftirqd/121:19:191
3981992519,3cyclictest25-21ksoftirqd/122:10:061
3981992513,6cyclictest241ktimersoftd/121:54:371
3981992513,6cyclictest241ktimersoftd/121:54:371
3976992521,3cyclictest9-21ksoftirqd/020:59:260
3976992520,3cyclictest9-21ksoftirqd/022:34:590
3976992520,3cyclictest9-21ksoftirqd/021:44:270
3976992520,3cyclictest9-21ksoftirqd/001:44:500
3976992520,3cyclictest9-21ksoftirqd/001:19:320
3976992520,3cyclictest9-21ksoftirqd/000:49:520
3976992519,3cyclictest9-21ksoftirqd/023:29:580
3976992519,3cyclictest9-21ksoftirqd/022:09:410
3976992519,3cyclictest9-21ksoftirqd/020:49:440
3976992519,3cyclictest9-21ksoftirqd/001:39:440
3976992518,4cyclictest9-21ksoftirqd/022:32:250
3976992513,6cyclictest9-21ksoftirqd/022:14:390
3986992418,3cyclictest33-21ksoftirqd/223:11:302
3986992418,3cyclictest33-21ksoftirqd/223:08:452
3986992418,3cyclictest33-21ksoftirqd/222:07:042
3986992418,3cyclictest33-21ksoftirqd/222:03:552
3986992418,3cyclictest33-21ksoftirqd/221:37:452
3986992417,4cyclictest33-21ksoftirqd/223:17:302
3986992417,4cyclictest33-21ksoftirqd/221:50:522
3986992417,4cyclictest33-21ksoftirqd/221:32:112
3981992417,4cyclictest7371-21sleep00:24:301
3981992417,4cyclictest25-21ksoftirqd/121:14:011
3981992417,4cyclictest25-21ksoftirqd/100:14:241
3976992419,3cyclictest9-21ksoftirqd/021:14:480
3976992419,3cyclictest9-21ksoftirqd/000:34:410
3976992418,3cyclictest9-21ksoftirqd/021:13:040
3976992411,5cyclictest9-21ksoftirqd/020:59:370
3986992318,3cyclictest33-21ksoftirqd/221:54:412
3986992318,3cyclictest33-21ksoftirqd/221:54:412
3986992318,3cyclictest33-21ksoftirqd/220:39:432
3986992317,3cyclictest33-21ksoftirqd/222:13:142
3986992317,3cyclictest33-21ksoftirqd/220:38:212
3986992317,3cyclictest33-21ksoftirqd/200:51:512
3986992317,3cyclictest33-21ksoftirqd/200:38:142
3986992316,4cyclictest33-21ksoftirqd/221:06:002
3986992316,4cyclictest33-21ksoftirqd/220:55:082
3986992315,4cyclictest1055-21runrttasks23:44:482
398199233,11cyclictest16083-21ssh23:59:421
3981992318,3cyclictest25-21ksoftirqd/123:29:431
3981992318,3cyclictest25-21ksoftirqd/123:24:451
3981992317,3cyclictest25-21ksoftirqd/122:16:231
3976992318,3cyclictest9-21ksoftirqd/021:39:270
292002230,2sleep20-21swapper/200:12:532
3986992217,3cyclictest33-21ksoftirqd/200:59:552
3986992216,3cyclictest33-21ksoftirqd/223:57:002
3986992215,4cyclictest9563-21ssh00:25:002
3986992215,4cyclictest5796-21sh00:21:472
3986992215,4cyclictest17035-21/usr/sbin/munin22:54:522
3981992217,3cyclictest25-21ksoftirqd/122:09:141
3981992217,3cyclictest25-21ksoftirqd/101:24:541
3981992216,4cyclictest25-21ksoftirqd/122:25:321
3981992216,4cyclictest25-21ksoftirqd/121:53:121
3981992216,3cyclictest25-21ksoftirqd/122:21:331
3981992216,3cyclictest25-21ksoftirqd/121:31:311
3981992215,5cyclictest25-21ksoftirqd/123:56:351
3981992215,4cyclictest32336-21grep23:09:441
3981992215,4cyclictest25-21ksoftirqd/121:41:561
3981992214,3cyclictest25-21ksoftirqd/122:34:281
3981992211,3cyclictest12054-21taskset01:34:511
3976992217,3cyclictest9-21ksoftirqd/022:04:460
317032220,4sleep2321ktimersoftd/201:54:542
398699213,12cyclictest7377-21ssh22:44:402
3986992116,3cyclictest33-21ksoftirqd/202:04:332
3986992116,3cyclictest33-21ksoftirqd/201:49:322
398699211,5cyclictest10785-21snmp_o5powerctl23:19:542
3986992115,3cyclictest33-21ksoftirqd/223:52:372
3986992115,3cyclictest24486-21sh23:01:012
3986992115,3cyclictest16544-21sh23:59:472
3986992115,3cyclictest1379-21sh00:17:292
3986992114,4cyclictest33-21ksoftirqd/222:32:512
3986992114,4cyclictest31184-21sh00:48:382
3986992114,4cyclictest30800-21sh01:20:162
3986992114,4cyclictest30800-21sh01:20:162
3986992114,4cyclictest27011-21sh01:17:052
3986992114,4cyclictest22309-21sh00:39:392
3986992114,4cyclictest19416-21sh01:43:012
3986992114,4cyclictest17072-21sh01:06:342
3986992114,4cyclictest14349-21sh22:50:262
3986992111,8cyclictest11264-21expr01:34:442
398199218,6cyclictest241ktimersoftd/121:24:391
398199212,14cyclictest9332-21apt-get23:19:401
3981992115,4cyclictest25-21ksoftirqd/121:01:131
3981992115,3cyclictest25-21ksoftirqd/100:52:461
398199211,4cyclictest21753-21memory01:44:521
3981992114,4cyclictest30438-21/usr/sbin/munin00:14:521
3981992114,4cyclictest17316-21sh01:39:571
3981992114,4cyclictest10101-21sed20:44:411
279172210,6sleep2321ktimersoftd/223:38:292
3986992015,3cyclictest33-21ksoftirqd/221:04:262
3986992014,4cyclictest33-21ksoftirqd/221:10:292
3986992014,3cyclictest6562-21sh00:55:042
3986992014,3cyclictest30416-21gltestperf22:34:452
3986992014,3cyclictest29809-21sh01:54:152
3986992014,3cyclictest23797-21/usr/sbin/munin21:14:522
3986992014,3cyclictest20826-21/usr/sbin/munin00:04:432
3986992014,3cyclictest16474-21sh23:25:182
3986992013,5cyclictest10115-21sed20:44:412
3986992013,4cyclictest33-21ksoftirqd/222:19:452
398199207,10cyclictest20303-21tail01:09:531
3981992015,3cyclictest25-21ksoftirqd/121:34:371
3981992015,3cyclictest25-21ksoftirqd/100:49:321
3981992015,3cyclictest12135-21/usr/sbin/munin22:49:451
3981992014,3cyclictest25-21ksoftirqd/121:23:441
3981992014,3cyclictest2031-21sh22:39:281
3981992013,4cyclictest29541-21diskmemload23:18:451
3981992013,4cyclictest12438-21head20:49:411
3981992012,5cyclictest29541-21diskmemload01:50:311
398199201,16cyclictest0-21swapper/101:20:361
398199201,16cyclictest0-21swapper/101:20:361
3986991913,3cyclictest33-21ksoftirqd/221:25:332
3981991914,3cyclictest5774-21sh02:02:001
3981991914,3cyclictest25-21ksoftirqd/120:39:211
3981991914,3cyclictest25-21ksoftirqd/100:54:391
3981991914,3cyclictest25-21ksoftirqd/100:04:461
3981991913,4cyclictest47050irq/101-ens3-Tx00:39:461
3981991913,3cyclictest7563-21fschecks_count20:39:401
3981991913,3cyclictest6657-21sh23:49:431
3981991913,3cyclictest14894-21if_enp1s001:04:481
3981991913,3cyclictest14371-21bc20:54:361
3981991912,4cyclictest30511-21mailstats23:39:521
3981991912,4cyclictest30511-21mailstats23:39:521
398199191,15cyclictest8038-21ssh00:24:451
398199190,16cyclictest28084-21ssh23:04:491
3986991812,3cyclictest25025-21/usr/sbin/munin22:24:412
3986991811,4cyclictest20343-21cat22:14:382
3981991811,5cyclictest241ktimersoftd/101:14:511
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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