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2026-05-10 - 07:22
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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 rack3slot1.osadl.org (updated Sun May 10, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
753099123122cyclictest0-21swapper/321:19:223
753099123122cyclictest0-21swapper/320:39:293
752899123122cyclictest20841-21munin-node21:19:221
75289910792cyclictest0-21swapper/121:59:251
752899104102cyclictest6234-21tune2fs20:44:171
752899104102cyclictest6199-21tune2fs19:29:221
752899104102cyclictest20506-21munin-node17:34:351
752899104102cyclictest10306-21tune2fs18:24:251
753099103102cyclictest0-21swapper/321:24:223
753099103102cyclictest0-21swapper/321:24:223
753099103102cyclictest0-21swapper/320:44:173
753099103102cyclictest0-21swapper/319:29:223
753099103102cyclictest0-21swapper/318:24:253
753099103102cyclictest0-21swapper/317:34:353
752899103102cyclictest0-21swapper/121:24:221
752899103102cyclictest0-21swapper/121:24:221
7528999593cyclictest3527-21munin-node20:39:291
7528999492cyclictest12877-21tune2fs20:59:201
7530999392cyclictest0-21swapper/321:59:253
7530999392cyclictest0-21swapper/320:59:203
7530999392cyclictest0-21swapper/318:49:253
7528999392cyclictest0-21swapper/117:44:331
7528999291cyclictest0-21swapper/118:49:331
7528998482cyclictest1687-21tune2fs20:34:191
7528998482cyclictest12544-21tune2fs19:44:201
7530998382cyclictest0-21swapper/322:14:243
7530998382cyclictest0-21swapper/321:39:183
7530998382cyclictest0-21swapper/320:34:263
7530998382cyclictest0-21swapper/319:55:073
7530998382cyclictest0-21swapper/318:19:293
7530998382cyclictest0-21swapper/318:14:123
7530998382cyclictest0-21swapper/317:51:003
7530998382cyclictest0-21swapper/317:44:333
7530998382cyclictest0-21swapper/317:24:273
7530998382cyclictest0-21swapper/317:14:343
7528998382cyclictest0-21swapper/122:04:191
7528998382cyclictest0-21swapper/119:59:261
7528998382cyclictest0-21swapper/118:39:321
7528998381cyclictest8454-21tune2fs20:49:211
7528998381cyclictest6094-21tune2fs18:14:251
7528998381cyclictest3794-21tune2fs19:24:241
7528998381cyclictest31818-21tune2fs17:59:251
7528998381cyclictest29878-21tune2fs19:09:241
7528998381cyclictest27669-21tune2fs21:34:161
7528998381cyclictest27524-21tune2fs19:04:241
7528998381cyclictest2096-21tune2fs21:49:171
7528998381cyclictest18829-21tune2fs17:29:271
7528998381cyclictest16883-21tune2fs17:24:271
7528998381cyclictest14842-21tune2fs22:19:181
7528998381cyclictest12253-21tune2fs17:14:271
7528998381cyclictest10744-21tune2fs20:54:191
7528998371cyclictest0-21swapper/119:55:071
7530998281cyclictest0-21swapper/322:19:183
7530998281cyclictest0-21swapper/322:04:193
7530998281cyclictest0-21swapper/321:49:173
7530998281cyclictest0-21swapper/321:34:163
7530998281cyclictest0-21swapper/320:54:193
7530998281cyclictest0-21swapper/320:49:213
7530998281cyclictest0-21swapper/319:44:203
7530998281cyclictest0-21swapper/319:24:243
7530998281cyclictest0-21swapper/319:09:243
7530998281cyclictest0-21swapper/319:04:243
7530998281cyclictest0-21swapper/318:14:253
7530998281cyclictest0-21swapper/317:59:253
7530998281cyclictest0-21swapper/317:29:273
7528998281cyclictest0-21swapper/121:39:181
7530997372cyclictest0-21swapper/322:24:183
7530997372cyclictest0-21swapper/321:54:173
7530997372cyclictest0-21swapper/321:29:493
7530997372cyclictest0-21swapper/321:15:323
7530997372cyclictest0-21swapper/321:09:173
7530997372cyclictest0-21swapper/320:30:183
7530997372cyclictest0-21swapper/320:14:293
7530997372cyclictest0-21swapper/319:59:233
7530997372cyclictest0-21swapper/318:39:293
7530997372cyclictest0-21swapper/318:29:143
7530997372cyclictest0-21swapper/317:05:003
7530997361cyclictest0-21swapper/319:03:433
7528997372cyclictest0-21swapper/122:10:521
7528997372cyclictest0-21swapper/120:04:281
7528997372cyclictest0-21swapper/118:14:121
7528997372cyclictest0-21swapper/118:04:331
7528997372cyclictest0-21swapper/117:14:141
7530997271cyclictest0-21swapper/322:09:163
7530997271cyclictest0-21swapper/320:19:273
7530997261cyclictest0-21swapper/321:44:143
7530997261cyclictest0-21swapper/317:21:443
7530997261cyclictest0-21swapper/317:09:313
7528997271cyclictest0-21swapper/118:39:101
7530996664cyclictest19409-21fschecks_time22:29:163
7530996564cyclictest32502-21missed_timers19:14:273
7530996564cyclictest30231-21missed_timers17:54:293
7530996564cyclictest0-21swapper/319:21:483
7528996562cyclictest0-21swapper/120:09:231
7528996562cyclictest0-21swapper/117:56:041
7528996561cyclictest10311-21tune2fs19:39:231
7527996459cyclictest0-21swapper/018:54:220
7527996441cyclictest0-21swapper/020:56:410
7530996362cyclictest0-21swapper/318:34:143
7530996351cyclictest0-21swapper/321:04:093
7530996351cyclictest0-21swapper/321:04:093
7530996351cyclictest0-21swapper/320:24:183
7530996351cyclictest0-21swapper/320:09:193
7530996351cyclictest0-21swapper/320:04:203
7530996351cyclictest0-21swapper/319:49:203
7530996351cyclictest0-21swapper/319:39:233
7530996351cyclictest0-21swapper/319:34:283
7530996351cyclictest0-21swapper/318:54:223
7530996351cyclictest0-21swapper/318:44:213
7530996351cyclictest0-21swapper/318:04:283
7530996341cyclictest0-21swapper/317:39:253
7528996362cyclictest0-21swapper/122:29:131
7528996362cyclictest0-21swapper/122:24:131
7528996362cyclictest0-21swapper/122:14:151
7528996362cyclictest0-21swapper/121:54:151
7528996362cyclictest0-21swapper/121:44:141
7528996362cyclictest0-21swapper/121:14:181
7528996362cyclictest0-21swapper/121:09:161
7528996362cyclictest0-21swapper/121:04:091
7528996362cyclictest0-21swapper/121:04:091
7528996362cyclictest0-21swapper/120:29:171
7528996362cyclictest0-21swapper/120:24:181
7528996362cyclictest0-21swapper/120:19:081
7528996362cyclictest0-21swapper/120:14:181
7528996362cyclictest0-21swapper/119:49:201
7528996362cyclictest0-21swapper/119:34:221
7528996362cyclictest0-21swapper/119:19:141
7528996362cyclictest0-21swapper/119:14:201
7528996362cyclictest0-21swapper/118:59:181
7528996362cyclictest0-21swapper/118:54:171
7528996362cyclictest0-21swapper/118:44:151
7528996362cyclictest0-21swapper/118:29:131
7528996362cyclictest0-21swapper/118:19:231
7528996362cyclictest0-21swapper/117:49:251
7528996362cyclictest0-21swapper/117:39:251
7528996362cyclictest0-21swapper/117:19:141
7528996362cyclictest0-21swapper/117:04:151
7528996361cyclictest25186-21aten2.4-expect21:29:151
7527995853cyclictest0-21swapper/021:49:140
7527995853cyclictest0-21swapper/017:19:260
7527995841cyclictest0-21swapper/019:57:170
7529995755cyclictest15537-21munin-node18:34:332
7529995751cyclictest22814-21telnet18:54:212
7529995751cyclictest16545-21telnet21:09:162
7529995741cyclictest0-21swapper/220:44:152
7529995741cyclictest0-21swapper/217:29:252
7527995751cyclictest0-21swapper/019:59:190
7527995750cyclictest0-21swapper/022:20:200
7527995741cyclictest0-21swapper/022:24:130
7527995741cyclictest0-21swapper/022:09:150
7527995741cyclictest0-21swapper/021:14:180
7527995741cyclictest0-21swapper/020:44:150
7527995741cyclictest0-21swapper/019:34:220
7527995741cyclictest0-21swapper/019:14:220
7527995741cyclictest0-21swapper/019:04:210
7527995741cyclictest0-21swapper/017:09:260
7529995651cyclictest0-21swapper/221:59:142
7529995651cyclictest0-21swapper/221:14:182
7529995651cyclictest0-21swapper/220:56:412
7529995651cyclictest0-21swapper/219:59:192
7529995651cyclictest0-21swapper/218:59:222
7529995651cyclictest0-21swapper/218:44:212
7527995651cyclictest0-21swapper/021:09:160
7527995651cyclictest0-21swapper/018:59:220
7527995651cyclictest0-21swapper/018:44:210
7529995551cyclictest0-21swapper/222:24:132
7529995551cyclictest0-21swapper/222:09:152
7529995551cyclictest0-21swapper/221:49:142
7529995551cyclictest0-21swapper/219:34:222
7529995551cyclictest0-21swapper/219:14:222
7529995551cyclictest0-21swapper/219:04:212
7529995551cyclictest0-21swapper/217:19:262
7529995551cyclictest0-21swapper/217:09:262
7527995541cyclictest5050irq/44-ahci18:35:420
7527995441cyclictest0-21swapper/018:43:280
7529995352cyclictest278-21usb-storage19:57:432
7529995351cyclictest7592-21telnet17:04:302
7529995351cyclictest3734-21telnet21:54:152
7529995351cyclictest3646-21telnet20:39:192
7529995351cyclictest31536-21telnet20:29:172
7529995351cyclictest29505-21telnet21:39:152
7529995351cyclictest27321-21telnet21:34:132
7529995351cyclictest23002-21telnet21:24:162
7529995351cyclictest23002-21telnet21:24:162
7529995351cyclictest20852-21telnet20:04:192
7529995351cyclictest20670-21telnet18:49:232
7529995351cyclictest18888-21telnet22:29:142
7529995351cyclictest14571-21munin-node22:19:162
7529995351cyclictest1280-21telnet20:34:162
7529995351cyclictest12345-21telnet20:59:172
7529995341cyclictest0-21swapper/221:44:392
7529995341cyclictest0-21swapper/219:44:182
7527995352cyclictest76050irq/18-parport022:04:200
7527995352cyclictest76050irq/18-parport021:44:290
7527995352cyclictest76050irq/18-parport021:33:050
7527995352cyclictest76050irq/18-parport021:19:300
7527995352cyclictest76050irq/18-parport019:10:210
7527995352cyclictest76050irq/18-parport018:27:280
7527995352cyclictest76050irq/18-parport018:09:150
7527995352cyclictest76050irq/18-parport018:06:070
7527995352cyclictest76050irq/18-parport017:40:400
7527995352cyclictest0-21swapper/021:04:590
7527995352cyclictest0-21swapper/021:04:590
7527995352cyclictest0-21swapper/021:02:190
7527995352cyclictest0-21swapper/017:50:200
7527995352cyclictest0-21swapper/017:04:520
7527995341cyclictest0-21swapper/022:17:540
7527995341cyclictest0-21swapper/021:58:430
7527995341cyclictest0-21swapper/021:39:210
7527995341cyclictest0-21swapper/021:34:130
7527995341cyclictest0-21swapper/021:24:500
7527995341cyclictest0-21swapper/021:24:500
7527995341cyclictest0-21swapper/020:28:200
7527995341cyclictest0-21swapper/020:22:200
7527995341cyclictest0-21swapper/020:14:460
7527995341cyclictest0-21swapper/020:11:570
7527995341cyclictest0-21swapper/020:08:290
7527995341cyclictest0-21swapper/019:50:590
7527995341cyclictest0-21swapper/019:33:460
7527995341cyclictest0-21swapper/019:21:260
7527995341cyclictest0-21swapper/018:51:140
7527995341cyclictest0-21swapper/018:31:060
7527995341cyclictest0-21swapper/018:20:110
7527995341cyclictest0-21swapper/017:55:280
7527995341cyclictest0-21swapper/017:30:310
7527995341cyclictest0-21swapper/017:27:050
7527995331cyclictest0-21swapper/019:25:520
7529995251cyclictest16376-21telnet18:39:232
7529995251cyclictest0-21swapper/222:14:142
7529995251cyclictest0-21swapper/222:04:132
7529995251cyclictest0-21swapper/221:29:152
7529995251cyclictest0-21swapper/221:22:402
7529995251cyclictest0-21swapper/220:49:292
7529995251cyclictest0-21swapper/220:24:192
7529995251cyclictest0-21swapper/220:19:122
7529995251cyclictest0-21swapper/220:17:002
7529995251cyclictest0-21swapper/220:09:192
7529995251cyclictest0-21swapper/219:49:192
7529995251cyclictest0-21swapper/219:39:212
7529995251cyclictest0-21swapper/219:33:362
7529995251cyclictest0-21swapper/219:26:502
7529995251cyclictest0-21swapper/219:22:182
7529995251cyclictest0-21swapper/219:10:512
7529995251cyclictest0-21swapper/218:29:222
7529995251cyclictest0-21swapper/218:24:232
7529995251cyclictest0-21swapper/218:20:392
7529995251cyclictest0-21swapper/218:16:032
7529995251cyclictest0-21swapper/218:09:172
7529995251cyclictest0-21swapper/218:03:532
7529995251cyclictest0-21swapper/217:54:232
7529995251cyclictest0-21swapper/217:49:242
7529995251cyclictest0-21swapper/217:45:162
7529995251cyclictest0-21swapper/217:43:502
7529995251cyclictest0-21swapper/217:36:062
7529995251cyclictest0-21swapper/217:24:242
7529995251cyclictest0-21swapper/217:14:252
7529995241cyclictest2540-21munin-node21:05:112
7529995241cyclictest2540-21munin-node21:05:112
7527995251cyclictest76050irq/18-parport019:40:520
7527995251cyclictest76050irq/18-parport018:14:370
7527995251cyclictest76050irq/18-parport017:45:040
7527995251cyclictest76050irq/18-parport017:14:150
7527995251cyclictest0-21swapper/022:29:140
7527995251cyclictest0-21swapper/020:49:290
7527995251cyclictest0-21swapper/020:39:190
7527995251cyclictest0-21swapper/020:34:160
7527995251cyclictest0-21swapper/020:29:170
7527995251cyclictest0-21swapper/019:44:320
7527995251cyclictest0-21swapper/018:00:480
7527995251cyclictest0-21swapper/017:38:000
7527995241cyclictest0-21swapper/021:59:140
7529994731cyclictest0-21swapper/218:04:262
737422221sleep00-21swapper/017:04:140
2199120migration/35758-21fschecks_count16:59:273
121120ksoftirqd/10-21swapper/117:04:141
181110ksoftirqd/20-21swapper/217:00:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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