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2025-07-18 - 00:06
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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
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rackbslot4.osadl.org (updated Thu Jul 17, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1103899602,53cyclictest31245-21awk05:08:393
1103899594,49cyclictest0-21swapper/306:35:103
11033995822,6cyclictest20195-21sort05:39:052
1102399589,43cyclictest0-21swapper/004:13:200
1102399586,46cyclictest0-21swapper/007:36:360
1103899574,7cyclictest0-21swapper/306:07:183
1102399578,43cyclictest0-21swapper/005:35:090
1103899543,46cyclictest0-21swapper/304:48:503
1103399544,25cyclictest0-21swapper/204:59:082
1103399542,46cyclictest667-21runrttasks06:33:372
1102399546,42cyclictest0-21swapper/004:14:210
1102399544,45cyclictest0-21swapper/004:25:200
1102399542,47cyclictest12874-21memory06:58:570
1102399542,45cyclictest22520-21/usr/sbin/munin05:43:490
11033995313,34cyclictest0-21swapper/207:01:192
1102399534,43cyclictest0-21swapper/005:28:190
1102399534,43cyclictest0-21swapper/004:22:410
1102399532,45cyclictest26587-21/usr/sbin/munin02:49:010
11023995311,36cyclictest0-21swapper/006:37:060
1102399531,46cyclictest3562-21/usr/sbin/munin03:14:000
1103899526,41cyclictest23933-21diskmemload04:12:233
1103899524,43cyclictest2613-21ssh06:00:513
1103899524,43cyclictest2613-21ssh06:00:513
1103899524,43cyclictest0-21swapper/304:20:503
1103899523,45cyclictest0-21swapper/305:40:413
1103899522,5cyclictest22955-21idleruntime-cro07:13:363
1103399524,6cyclictest0-21swapper/206:20:482
1103399523,43cyclictest0-21swapper/206:51:472
1102399525,42cyclictest0-21swapper/006:04:280
1102399524,42cyclictest0-21swapper/006:13:380
1102399523,43cyclictest0-21swapper/004:57:390
11023995215,9cyclictest0-21swapper/004:33:020
11023995212,35cyclictest26085-21kworker/0:106:40:000
1102399521,13cyclictest24342-21snmpd05:14:140
1103899514,41cyclictest0-21swapper/307:35:273
1103899514,41cyclictest0-21swapper/306:48:473
1103899514,41cyclictest0-21swapper/305:24:093
1103899514,41cyclictest0-21swapper/304:17:253
1103899513,43cyclictest0-21swapper/306:28:553
11038995114,31cyclictest5394-21grep07:33:363
1102399518,38cyclictest0-21swapper/003:33:510
1102399517,38cyclictest0-21swapper/007:06:230
1102399517,38cyclictest0-21swapper/003:53:530
1102399516,39cyclictest0-21swapper/006:55:470
1102399516,39cyclictest0-21swapper/006:19:020
1102399516,39cyclictest0-21swapper/005:09:390
1102399516,39cyclictest0-21swapper/005:09:390
1102399515,41cyclictest0-21swapper/004:42:000
1102399515,40cyclictest0-21swapper/003:23:590
1102399512,44cyclictest31029-21ssh05:55:080
11023995112,7cyclictest0-21swapper/004:34:270
11023995112,12cyclictest25200-21fschecks_count04:58:560
1102399511,44cyclictest14788-21/usr/sbin/munin03:43:560
1103899504,41cyclictest0-21swapper/307:04:473
1103899504,40cyclictest0-21swapper/307:28:043
1103899504,40cyclictest0-21swapper/306:47:073
1103899504,40cyclictest0-21swapper/304:40:083
1103899504,40cyclictest0-21swapper/304:30:383
1103899504,39cyclictest0-21swapper/302:23:433
1103899503,42cyclictest0-21swapper/305:16:493
1103399504,9cyclictest0-21swapper/205:29:192
11033995036,10cyclictest0-21swapper/204:32:302
1103399503,41cyclictest0-21swapper/207:21:362
1102399507,38cyclictest0-21swapper/007:26:260
1102399506,38cyclictest0-21swapper/007:21:570
1102399506,38cyclictest0-21swapper/006:25:490
1102399505,41cyclictest0-21swapper/005:29:290
1102399505,39cyclictest0-21swapper/005:05:250
1102399504,40cyclictest0-21swapper/004:08:410
1102399504,12cyclictest0-21swapper/007:14:030
1102399503,8cyclictest0-21swapper/007:11:460
1103899494,40cyclictest0-21swapper/307:14:163
1103899494,39cyclictest0-21swapper/305:54:063
1103899494,10cyclictest0-21swapper/305:12:193
1103899494,10cyclictest0-21swapper/305:12:193
1103899493,41cyclictest0-21swapper/306:41:473
1103899493,41cyclictest0-21swapper/305:48:183
1103899493,41cyclictest0-21swapper/305:20:193
1103899493,41cyclictest0-21swapper/304:56:203
1103399495,38cyclictest0-21swapper/204:19:082
1103399494,40cyclictest0-21swapper/204:40:502
1103399494,39cyclictest0-21swapper/207:35:242
1103399494,39cyclictest0-21swapper/206:00:482
1103399494,39cyclictest0-21swapper/206:00:482
1103399493,41cyclictest0-21swapper/206:14:082
1102399496,38cyclictest0-21swapper/006:09:330
1102399496,37cyclictest0-21swapper/004:49:360
1102399494,39cyclictest0-21swapper/006:49:510
1102399494,39cyclictest0-21swapper/006:28:430
1102399494,39cyclictest0-21swapper/005:58:410
1102399494,39cyclictest0-21swapper/005:58:410
1102399494,39cyclictest0-21swapper/005:49:180
1102399494,39cyclictest0-21swapper/002:39:120
1102399493,40cyclictest0-21swapper/005:20:210
1102399491,42cyclictest9173-21/usr/sbin/munin03:29:060
1103899489,33cyclictest0-21swapper/306:15:223
1103899485,37cyclictest0-21swapper/305:35:513
1103899484,39cyclictest0-21swapper/303:44:093
1103899484,38cyclictest0-21swapper/305:29:083
1103899484,38cyclictest0-21swapper/304:34:593
1103899483,40cyclictest0-21swapper/307:22:563
11038994810,6cyclictest0-21swapper/304:26:423
11038994810,32cyclictest0-21swapper/306:28:093
1103399484,38cyclictest0-21swapper/206:11:282
1103399484,38cyclictest0-21swapper/205:19:022
11033994831,12cyclictest0-21swapper/204:09:012
1103399483,39cyclictest0-21swapper/205:44:082
1102399486,9cyclictest0-21swapper/002:08:460
1102399486,37cyclictest0-21swapper/003:03:550
1102399486,37cyclictest0-21swapper/003:03:550
1102399484,38cyclictest0-21swapper/006:45:400
1102399484,38cyclictest0-21swapper/002:23:570
1102399484,10cyclictest0-21swapper/005:42:280
1102399483,39cyclictest0-21swapper/007:28:470
1103899475,36cyclictest0-21swapper/306:21:013
1103899475,14cyclictest0-21swapper/304:59:563
1103899474,38cyclictest0-21swapper/306:11:053
1103899474,38cyclictest0-21swapper/303:24:093
1103899474,37cyclictest0-21swapper/306:54:263
1103899474,37cyclictest0-21swapper/304:47:243
1103899474,37cyclictest0-21swapper/302:44:143
1103899473,39cyclictest0-21swapper/303:16:153
1103399478,33cyclictest0-21swapper/204:44:152
1103399474,6cyclictest0-21swapper/207:26:262
1103399474,37cyclictest0-21swapper/206:36:262
1103399474,37cyclictest0-21swapper/204:16:302
1103399473,8cyclictest0-21swapper/206:45:572
1103399473,38cyclictest0-21swapper/205:48:502
11033994711,5cyclictest0-21swapper/206:56:552
1102399476,36cyclictest0-21swapper/002:59:030
1102399476,36cyclictest0-21swapper/002:59:030
1102399474,36cyclictest0-21swapper/002:54:140
1102399473,39cyclictest0-21swapper/003:59:020
1102399473,38cyclictest0-21swapper/004:43:410
1102399472,39cyclictest0-21swapper/003:18:550
11023994710,31cyclictest0-21swapper/002:36:450
1103899464,37cyclictest0-21swapper/306:58:523
1103899464,37cyclictest0-21swapper/305:52:493
1103899464,37cyclictest0-21swapper/304:04:113
1103899464,37cyclictest0-21swapper/304:03:413
1103899464,37cyclictest0-21swapper/303:19:273
1103899464,37cyclictest0-21swapper/302:48:593
1103899464,36cyclictest0-21swapper/303:32:443
1103899464,36cyclictest0-21swapper/303:00:463
1103899464,36cyclictest0-21swapper/303:00:463
1103899464,36cyclictest0-21swapper/302:34:493
1103899464,36cyclictest0-21swapper/302:26:213
1103399468,7cyclictest0-21swapper/207:08:442
1103399465,35cyclictest0-21swapper/204:25:432
1103399464,36cyclictest0-21swapper/207:15:092
1103399464,36cyclictest0-21swapper/207:07:512
1103399464,36cyclictest0-21swapper/205:24:262
1103399464,36cyclictest0-21swapper/205:14:042
1103399464,36cyclictest0-21swapper/205:03:582
1103399464,36cyclictest0-21swapper/204:35:522
1103399463,38cyclictest0-21swapper/205:36:322
1103399463,37cyclictest0-21swapper/206:23:562
11033994610,5cyclictest0-21swapper/204:58:022
1102799464,37cyclictest0-21swapper/106:55:521
1102399461,39cyclictest24714-21/usr/sbin/munin02:44:080
1103899454,9cyclictest0-21swapper/303:56:233
1103899454,9cyclictest0-21swapper/302:31:453
1103899453,37cyclictest0-21swapper/303:33:443
1103899453,37cyclictest0-21swapper/303:13:413
1103899453,36cyclictest0-21swapper/302:13:443
1103399454,16cyclictest0-21swapper/206:39:342
1103399454,16cyclictest0-21swapper/205:12:522
1103399454,16cyclictest0-21swapper/205:12:522
1103399453,37cyclictest0-21swapper/204:48:592
1102799454,36cyclictest0-21swapper/105:50:431
1102399457,33cyclictest0-21swapper/003:09:110
1102399453,36cyclictest0-21swapper/003:48:540
1102399451,38cyclictest19108-21/usr/sbin/munin02:28:570
107602457,33sleep10-21swapper/102:08:281
1103899444,36cyclictest0-21swapper/302:15:213
1103899443,9cyclictest0-21swapper/302:38:453
1103899443,6cyclictest1545-21latency_hist03:08:423
1103899443,6cyclictest1545-21latency_hist03:08:423
1103399444,35cyclictest0-21swapper/205:54:302
1102799444,33cyclictest0-21swapper/105:04:111
1102399445,16cyclictest0-21swapper/002:23:110
1102399444,36cyclictest0-21swapper/002:14:020
320662433,6sleep10-21swapper/105:09:011
320662433,6sleep10-21swapper/105:09:011
1103899433,36cyclictest0-21swapper/303:52:133
1103399434,34cyclictest0-21swapper/207:30:442
1102799434,34cyclictest0-21swapper/106:52:421
1102399431,10cyclictest12921-21/usr/sbin/munin03:39:080
1103899421,6cyclictest13531-21missed_timers03:39:033
1103399425,32cyclictest4111-21ssh06:03:442
74672413,6sleep10-21swapper/106:08:291
33822413,6sleep10-21swapper/106:46:011
299202413,6sleep30-21swapper/302:56:393
249172413,6sleep10-21swapper/106:31:281
298152403,6sleep10-21swapper/107:22:311
130392403,6sleep10-21swapper/106:59:011
10202403,6sleep10-21swapper/107:27:181
43362393,6sleep10-21swapper/105:15:371
33992393,6sleep10-21swapper/104:25:021
223962393,6sleep10-21swapper/102:36:011
168332393,8sleep20-21swapper/202:21:332
50462383,7sleep20-21swapper/203:16:462
299772383,7sleep20-21swapper/202:57:182
292142383,6sleep10-21swapper/104:15:001
142972383,6sleep10-21swapper/105:30:341
246502373,6sleep10-21swapper/104:58:391
204412373,6sleep10-21swapper/102:29:571
131882373,6sleep10-21swapper/104:39:311
130902373,6sleep10-21swapper/102:11:301
1103399373,30cyclictest0-21swapper/202:08:492
11033993726,7cyclictest7543-21grep03:23:562
1061623714,18sleep20-21swapper/202:06:412
94742363,6sleep10-21swapper/104:34:121
237522363,6sleep10-21swapper/104:06:391
204922363,6sleep10-21swapper/104:51:221
151412363,8sleep20-21swapper/202:18:392
1102799364,28cyclictest0-21swapper/104:45:521
1102799364,27cyclictest0-21swapper/106:10:261
11027993624,7cyclictest26942-21cut02:49:001
95502358,19sleep00-21swapper/002:04:010
213202353,6sleep10-21swapper/106:26:411
1103399354,24cyclictest0-21swapper/203:48:582
11033993523,7cyclictest26969-21tune2fs02:49:002
11033993521,9cyclictest25591-21find02:44:092
11027993524,7cyclictest15781-21/usr/sbin/munin05:34:111
11027993522,8cyclictest29205-21/usr/sbin/munin05:54:081
1056923511,17sleep30-21swapper/302:06:093
32562343,7sleep20-21swapper/203:12:442
260112343,6sleep10-21swapper/104:59:111
161502343,6sleep10-21swapper/103:45:181
1103399344,25cyclictest0-21swapper/203:56:152
1102799344,25cyclictest0-21swapper/107:35:291
1102799343,26cyclictest0-21swapper/102:54:021
1102799343,25cyclictest0-21swapper/106:14:071
11027993423,6cyclictest31855-21sort04:19:091
11027993422,7cyclictest26790-21wc06:33:571
11027993417,13cyclictest7402-21sh04:31:461
68372333,6sleep10-21swapper/103:20:471
24562333,7sleep10-21swapper/103:09:081
124752333,6sleep10-21swapper/103:36:041
11033993322,7cyclictest23353-21ls04:04:132
11033993319,9cyclictest378-21systemd-journal03:48:412
1102799335,23cyclictest0-21swapper/107:18:091
1102799335,22cyclictest0-21swapper/107:03:521
1102799334,25cyclictest0-21swapper/107:10:441
1102799334,24cyclictest0-21swapper/107:31:541
1102799334,24cyclictest0-21swapper/105:45:561
1102799334,23cyclictest0-21swapper/105:24:081
1102799333,24cyclictest0-21swapper/105:41:111
185162323,6sleep10-21swapper/103:53:471
1103399323,25cyclictest0-21swapper/203:31:442
1103399323,24cyclictest0-21swapper/203:58:452
11033993221,6cyclictest11734-21grep03:34:012
1102799324,23cyclictest0-21swapper/103:49:131
1102799324,23cyclictest0-21swapper/103:14:121
1102799323,23cyclictest0-21swapper/105:58:561
1102799323,23cyclictest0-21swapper/105:58:561
11027993222,6cyclictest13163-21cut03:38:571
11027993221,7cyclictest25303-21cat04:09:121
11027993220,7cyclictest378-21systemd-journal02:28:421
1103399314,23cyclictest0-21swapper/202:31:442
1103399313,24cyclictest0-21swapper/202:41:152
11033993121,6cyclictest31990-21munin-run03:03:412
11033993121,6cyclictest31990-21munin-run03:03:412
11033993120,7cyclictest13847-21cat03:39:102
11027993120,7cyclictest678-21gzip03:04:101
11027993120,7cyclictest678-21gzip03:04:101
11027993120,7cyclictest15231-21grep06:18:501
11027993118,8cyclictest25708-21awk02:44:111
1103399304,22cyclictest0-21swapper/203:03:442
1103399304,22cyclictest0-21swapper/203:03:442
11033993021,5cyclictest29-21ksoftirqd/202:33:532
1102799305,19cyclictest0-21swapper/103:29:041
1102799304,21cyclictest0-21swapper/102:14:001
11027993019,6cyclictest31011-21tail02:59:051
11027993019,6cyclictest31011-21tail02:59:051
11033992918,7cyclictest18326-21timerwakeupswit02:24:102
1102799294,20cyclictest0-21swapper/102:39:021
1102799294,19cyclictest0-21swapper/103:23:521
1102799294,19cyclictest0-21swapper/102:19:161
11027992917,7cyclictest5920-21cpu05:18:521
11027992917,7cyclictest30660-21ntp_kernel_pll_06:39:001
1103399284,20cyclictest0-21swapper/203:18:572
11027992714,8cyclictest574-21dbus-daemon03:58:411
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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