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2025-11-26 - 17:24
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack7slot0.osadl.org (updated Wed Nov 26, 2025 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050700,0irq/25-eth00-21swapper/307:05:483
110050610,0irq/25-eth00-21swapper/107:05:151
110050540,0irq/25-eth00-21swapper/207:06:212
117950490,0irq/26-eth1-rx-0-21swapper/007:05:000
12522991918,0cyclictest15745-21sshd11:30:122
12522991716,0cyclictest0-21swapper/210:52:442
12523991615,0cyclictest110050irq/25-eth009:39:213
12523991612,0cyclictest0-21swapper/311:37:163
1252199160,0cyclictest0-21swapper/111:48:051
1252299150,0cyclictest3914-21sshd11:50:142
12521991514,0cyclictest110050irq/25-eth010:27:001
1252199150,0cyclictest0-21swapper/109:20:261
12523991413,0cyclictest0-21swapper/310:30:283
12523991411,0cyclictest27360-21sshd10:59:243
12523991410,0cyclictest7523-21id10:43:073
12522991413,0cyclictest24786-21sshd10:01:442
1252299140,0cyclictest0-21swapper/211:58:142
12521991413,0cyclictest13701-21bash12:31:251
12521991413,0cyclictest0-21swapper/111:25:401
1252199140,0cyclictest28179-21sshd12:36:031
1252199140,0cyclictest0-21swapper/112:18:241
1252199140,0cyclictest0-21swapper/109:32:381
12520991413,0cyclictest0-21swapper/009:42:580
1252099140,0cyclictest0-21swapper/010:40:570
110050140,0irq/25-eth05422-21bash12:07:291
41130,0ktimersoftd/00-21swapper/009:34:570
12523991312,0cyclictest3642-21sshd10:35:343
12523991312,0cyclictest0-21swapper/312:11:323
12523991311,0cyclictest0-21swapper/311:25:533
12523991311,0cyclictest0-21swapper/310:22:203
1252399130,0cyclictest0-21swapper/309:10:543
12522991311,0cyclictest0-21swapper/209:20:372
1252299130,0cyclictest0-21swapper/211:14:132
1252299130,0cyclictest0-21swapper/209:32:492
12521991312,0cyclictest4482-21diskmemload10:40:141
12521991312,0cyclictest0-21swapper/110:03:181
1252199130,0cyclictest0-21swapper/111:10:551
12520991313,0cyclictest0-21swapper/009:29:240
12520991312,0cyclictest4482-21diskmemload11:38:410
12520991312,0cyclictest0-21swapper/012:04:350
12520991312,0cyclictest0-21swapper/010:09:420
1252099130,0cyclictest0-21swapper/010:11:550
110050130,0irq/25-eth00-21swapper/012:10:370
191120,0ktimersoftd/121253-21sshd09:42:231
12523991212,0cyclictest0-21swapper/310:06:123
12523991211,0cyclictest28876-21sshd11:45:243
12523991211,0cyclictest0-21swapper/310:26:023
12523991211,0cyclictest0-21swapper/310:01:113
12523991211,0cyclictest0-21swapper/309:53:453
12523991210,0cyclictest0-21swapper/310:11:113
12522991212,0cyclictest0-21swapper/211:15:232
12522991211,0cyclictest24958-21sshd11:45:072
12522991211,0cyclictest13153-21sshd10:11:442
12522991211,0cyclictest0-21swapper/209:45:292
1252299120,0cyclictest0-21swapper/212:18:542
1252299120,0cyclictest0-21swapper/211:29:062
1252299120,0cyclictest0-21swapper/209:28:022
1252299120,0cyclictest0-21swapper/209:12:362
12521991211,0cyclictest27485-21munin-run08:50:001
12521991211,0cyclictest12124-21sshd11:58:171
12521991211,0cyclictest0-21swapper/111:01:301
12521991210,0cyclictest14391-21sshd11:37:031
12521991210,0cyclictest0-21swapper/109:35:531
1252199120,0cyclictest0-21swapper/112:00:031
12520991212,0cyclictest4482-21diskmemload09:56:130
12520991211,0cyclictest4482-21diskmemload11:29:030
12520991211,0cyclictest26012-21bash12:35:500
12520991211,0cyclictest0-21swapper/012:28:100
12520991211,0cyclictest0-21swapper/010:59:170
12520991211,0cyclictest0-21swapper/010:17:290
12520991210,0cyclictest0-21swapper/011:17:400
1252099120,0cyclictest0-21swapper/010:33:160
41110,0ktimersoftd/04482-21diskmemload09:15:040
41110,0ktimersoftd/04482-21diskmemload09:15:030
41110,0ktimersoftd/00-21swapper/012:17:570
41110,0ktimersoftd/00-21swapper/011:43:300
351110,0ktimersoftd/30-21swapper/312:17:203
271110,0ktimersoftd/20-21swapper/212:22:042
191110,0ktimersoftd/10-21swapper/111:30:381
12523991111,0cyclictest0-21swapper/311:56:123
12523991111,0cyclictest0-21swapper/309:26:553
12523991111,0cyclictest0-21swapper/307:55:313
12523991110,0cyclictest0-21swapper/311:03:423
12523991110,0cyclictest0-21swapper/309:34:223
12523991110,0cyclictest0-21swapper/309:21:293
12523991110,0cyclictest0-21swapper/308:58:413
12523991110,0cyclictest0-21swapper/308:30:553
12523991110,0cyclictest0-21swapper/307:35:463
1252399110,0cyclictest0-21swapper/308:10:163
1252299119,0cyclictest0-21swapper/207:31:392
12522991111,0cyclictest0-21swapper/210:55:522
12522991110,0cyclictest30036-21sshd09:54:522
12522991110,0cyclictest27886-21id09:35:202
1252299110,0cyclictest0-21swapper/210:38:412
1252299110,0cyclictest0-21swapper/208:42:302
1252299110,0cyclictest0-21swapper/208:30:322
1252299110,0cyclictest0-21swapper/208:22:452
1252299110,0cyclictest0-21swapper/208:06:502
12521991111,0cyclictest0-21swapper/109:45:531
12521991110,0cyclictest23077-21sshd09:50:171
12521991110,0cyclictest1194-21bash10:31:591
12521991110,0cyclictest0-21swapper/110:19:261
12521991110,0cyclictest0-21swapper/108:25:231
1252199110,0cyclictest0-21swapper/110:13:181
1252199110,0cyclictest0-21swapper/109:15:061
1252199110,0cyclictest0-21swapper/109:15:051
1252199110,0cyclictest0-21swapper/108:30:281
1252199110,0cyclictest0-21swapper/108:00:381
1252099119,0cyclictest0-21swapper/009:11:500
12520991111,0cyclictest9426-21sshd10:22:290
12520991111,0cyclictest0-21swapper/009:38:340
12520991110,0cyclictest0-21swapper/010:29:270
110050110,0irq/25-eth00-21swapper/310:45:553
110050110,0irq/25-eth00-21swapper/310:15:073
110050110,0irq/25-eth00-21swapper/110:52:121
41100,0ktimersoftd/04482-21diskmemload11:24:500
41100,0ktimersoftd/030562-21sshd11:06:440
41100,0ktimersoftd/00-21swapper/012:20:100
1252399109,0cyclictest8145-21rm12:30:503
12523991010,0cyclictest1453-21nfsd11:09:523
12523991010,0cyclictest0-21swapper/309:43:463
12523991010,0cyclictest0-21swapper/309:06:073
12523991010,0cyclictest0-21swapper/308:28:503
12523991010,0cyclictest0-21swapper/307:22:173
12523991010,0cyclictest0-21swapper/307:17:583
1252399100,0cyclictest0-21swapper/312:00:453
1252399100,0cyclictest0-21swapper/308:47:403
1252299109,0cyclictest27340-21sshd10:05:372
1252299109,0cyclictest0-21swapper/212:13:002
1252299109,0cyclictest0-21swapper/207:51:092
1252299101,0cyclictest0-21swapper/212:30:112
12522991010,0cyclictest0-21swapper/210:30:262
12522991010,0cyclictest0-21swapper/210:26:012
12522991010,0cyclictest0-21swapper/209:41:032
12522991010,0cyclictest0-21swapper/208:10:272
12522991010,0cyclictest0-21swapper/207:28:162
12522991010,0cyclictest0-21swapper/207:24:552
1252299100,0cyclictest0-21swapper/210:46:232
1252299100,0cyclictest0-21swapper/210:41:312
1252299100,0cyclictest0-21swapper/207:35:022
1252199109,0cyclictest110050irq/25-eth011:16:031
12521991010,0cyclictest110050irq/25-eth010:08:171
12521991010,0cyclictest0-21swapper/109:56:271
12521991010,0cyclictest0-21swapper/108:50:351
12521991010,0cyclictest0-21swapper/107:40:311
1252199100,0cyclictest27673-21sshd12:29:171
1252199100,0cyclictest0-21swapper/109:29:041
1252199100,0cyclictest0-21swapper/108:18:461
1252099109,0cyclictest1453-21nfsd10:48:100
1252099108,0cyclictest0-21swapper/011:02:420
1252099108,0cyclictest0-21swapper/008:14:410
12520991010,0cyclictest0-21swapper/011:49:070
1252099100,0cyclictest0-21swapper/011:55:170
1252099100,0cyclictest0-21swapper/010:35:160
1252099100,0cyclictest0-21swapper/007:54:230
117950100,0irq/26-eth1-rx-15670-21sshd11:30:130
117950100,0irq/26-eth1-rx-14629-21kworker/3:012:23:023
110050100,0irq/25-eth010884-21sshd11:33:123
110050100,0irq/25-eth00-21swapper/309:45:313
110050100,0irq/25-eth00-21swapper/011:51:150
4190,0ktimersoftd/04482-21diskmemload12:31:520
4190,0ktimersoftd/030706-21sshd09:47:210
4190,0ktimersoftd/027210-21sshd11:10:040
4190,0ktimersoftd/023897-21sshd10:01:380
4190,0ktimersoftd/00-21swapper/012:05:130
4190,0ktimersoftd/00-21swapper/009:21:310
125239999,0cyclictest0-21swapper/311:44:483
125239999,0cyclictest0-21swapper/309:01:223
125239999,0cyclictest0-21swapper/307:47:583
125239998,0cyclictest0-21swapper/309:59:553
125239990,0cyclictest0-21swapper/311:16:373
125229999,0cyclictest0-21swapper/209:00:242
125229999,0cyclictest0-21swapper/207:49:402
125229998,0cyclictest14546-21rm11:08:302
125229998,0cyclictest1453-21nfsd11:37:312
125229998,0cyclictest1453-21nfsd09:16:352
125229998,0cyclictest1453-21nfsd09:16:342
125229998,0cyclictest0-21swapper/207:15:232
125229990,0cyclictest0-21swapper/212:28:222
125229990,0cyclictest0-21swapper/210:16:572
125219999,0cyclictest0-21swapper/110:24:271
125219999,0cyclictest0-21swapper/108:42:471
125219999,0cyclictest0-21swapper/107:23:551
125219999,0cyclictest0-21swapper/107:13:081
125219998,0cyclictest26306-21ntp_states07:35:191
125219998,0cyclictest12157-21id12:14:481
125219998,0cyclictest0-21swapper/110:57:211
125209999,0cyclictest0-21swapper/007:22:040
125209999,0cyclictest0-21swapper/007:11:510
125209992,0cyclictest0-21swapper/009:50:170
125209990,0cyclictest0-21swapper/010:54:260
11795090,0irq/26-eth1-rx-0-21swapper/111:09:511
11005090,0irq/25-eth027717-21id10:52:213
11005090,0irq/25-eth021177-21sshd11:41:091
995080,0irq/24-0000:00:0-21swapper/007:25:160
125239988,0cyclictest0-21swapper/308:05:083
125239988,0cyclictest0-21swapper/307:32:233
125239988,0cyclictest0-21swapper/307:25:383
125239987,0cyclictest29815-21turbostat08:55:003
125239980,0cyclictest9102-21sshd11:50:413
125239980,0cyclictest0-21swapper/312:09:413
125229988,0cyclictest12992-21sshd10:22:532
125229988,0cyclictest0-21swapper/208:49:222
125229988,0cyclictest0-21swapper/207:12:022
125229987,0cyclictest11384-21rm12:04:512
125229987,0cyclictest0-21swapper/211:44:332
125229987,0cyclictest0-21swapper/211:24:532
125229987,0cyclictest0-21swapper/209:55:282
125229983,0cyclictest0-21swapper/211:02:462
125229980,0cyclictest0-21swapper/212:36:222
125219988,0cyclictest0-21swapper/109:06:081
125219988,0cyclictest0-21swapper/108:39:121
125219987,0cyclictest0-21swapper/110:48:571
125219987,0cyclictest0-21swapper/107:55:101
125219981,0cyclictest0-21swapper/109:00:151
125219980,0cyclictest0-21swapper/107:53:401
125209988,0cyclictest0-21swapper/008:43:030
125209988,0cyclictest0-21swapper/008:36:260
125209980,0cyclictest0-21swapper/008:05:160
11005080,0irq/25-eth04767-21sshd11:21:441
11005080,0irq/25-eth02599migration/212:08:402
11005080,0irq/25-eth018536-21sshd09:19:003
11005080,0irq/25-eth018536-21sshd09:18:593
11005080,0irq/25-eth01668-21sshd12:20:051
11005080,0irq/25-eth011249-21sshd10:36:291
11005080,0irq/25-eth00-21swapper/007:55:120
259970,0migration/217186-21nfsd408:25:182
125239977,0cyclictest0-21swapper/308:35:073
125239977,0cyclictest0-21swapper/308:23:093
125239977,0cyclictest0-21swapper/307:53:593
125239977,0cyclictest0-21swapper/307:40:383
125239976,0cyclictest0-21swapper/307:12:463
125229977,0cyclictest0-21swapper/208:36:502
125229977,0cyclictest0-21swapper/208:17:392
125219977,0cyclictest0-21swapper/108:14:141
125219977,0cyclictest0-21swapper/107:47:171
125219970,0cyclictest0-21swapper/108:55:151
125219970,0cyclictest0-21swapper/108:05:161
125209977,0cyclictest0-21swapper/008:26:470
125209974,0cyclictest0-21swapper/008:55:130
125209972,0cyclictest0-21swapper/008:15:160
125209971,0cyclictest0-21swapper/007:45:160
125209970,0cyclictest19108-21fw_conntrack08:30:140
125209970,0cyclictest0-21swapper/008:50:150
125209970,0cyclictest0-21swapper/008:45:110
125209970,0cyclictest0-21swapper/007:40:180
125209970,0cyclictest0-21swapper/007:15:200
11005070,0irq/25-eth07088-21sshd11:50:271
11005070,0irq/25-eth06959-21df09:10:131
11005070,0irq/25-eth036-21ksoftirqd/312:25:023
11005070,0irq/25-eth036-21ksoftirqd/311:10:103
11005070,0irq/25-eth025117-21sshd11:20:233
11005070,0irq/25-eth018608-21bash12:35:123
11005070,0irq/25-eth00-21swapper/008:20:150
4160,0ktimersoftd/00-21swapper/009:00:130
259960,0migration/22646-21fschecks_time07:55:132
125239962,0cyclictest0-21swapper/308:15:153
125239962,0cyclictest0-21swapper/308:00:163
125239960,0cyclictest0-21swapper/308:40:143
125229962,0cyclictest0-21swapper/209:05:142
125229962,0cyclictest0-21swapper/208:50:152
125229962,0cyclictest0-21swapper/208:00:162
125229962,0cyclictest0-21swapper/207:40:152
125219965,0cyclictest15727-21munin-node07:15:161
125219962,0cyclictest0-21swapper/108:20:171
125219962,0cyclictest0-21swapper/107:30:151
125219961,0cyclictest0-21swapper/107:25:141
125209964,0cyclictest0-21swapper/008:00:170
125209962,0cyclictest0-21swapper/009:05:150
125209962,0cyclictest0-21swapper/007:30:150
125229951,0cyclictest0-21swapper/208:55:162
125209950,0cyclictest0-21swapper/007:35:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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