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2026-08-08 - 21:01
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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 Sat Aug 08, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
432699128122cyclictest13781-21tune2fs06:32:221
434399107102cyclictest0-21swapper/305:12:253
434399107102cyclictest0-21swapper/304:37:263
432699105102cyclictest0-21swapper/105:17:341
4343999792cyclictest0-21swapper/306:32:223
4326999682cyclictest0-21swapper/107:27:231
4326999682cyclictest0-21swapper/106:40:161
4326999682cyclictest0-21swapper/106:20:231
4326999682cyclictest0-21swapper/105:37:281
4326999682cyclictest0-21swapper/104:52:481
4326999682cyclictest0-21swapper/104:38:201
4326999592cyclictest0-21swapper/107:02:311
4326999592cyclictest0-21swapper/105:08:351
4326999592cyclictest0-21swapper/103:52:291
4326999592cyclictest0-21swapper/103:47:291
4343999392cyclictest0-21swapper/306:02:113
4326999392cyclictest0-21swapper/106:02:111
4326999073cyclictest29035-21tune2fs07:07:251
4343998972cyclictest0-21swapper/304:22:283
4326998971cyclictest0-21swapper/106:02:291
4343998882cyclictest0-21swapper/307:37:213
4343998872cyclictest0-21swapper/305:37:353
4343998872cyclictest0-21swapper/305:07:273
4326998882cyclictest22216-21tune2fs04:22:281
4326998872cyclictest0-21swapper/109:09:401
4326998872cyclictest0-21swapper/108:52:291
4326998872cyclictest0-21swapper/108:06:011
4326998872cyclictest0-21swapper/108:02:071
4326998872cyclictest0-21swapper/106:24:001
4326998872cyclictest0-21swapper/104:31:171
4326998871cyclictest0-21swapper/105:14:461
4343998782cyclictest0-21swapper/307:12:233
4343998782cyclictest0-21swapper/304:47:273
4343998772cyclictest0-21swapper/307:22:293
4343998772cyclictest0-21swapper/307:07:323
4326998782cyclictest0-21swapper/105:22:271
4326998781cyclictest32650-21aten2.4-expect04:47:271
4326998781cyclictest31091-21tune2fs07:12:231
4326998781cyclictest11686-21tune2fs07:42:221
4326998772cyclictest0-21swapper/108:27:231
4326998772cyclictest0-21swapper/107:52:311
4326998772cyclictest0-21swapper/106:47:271
4326998772cyclictest0-21swapper/106:12:321
4326998772cyclictest0-21swapper/105:27:251
4326998772cyclictest0-21swapper/104:17:161
4326998772cyclictest0-21swapper/103:57:291
4326998771cyclictest0-21swapper/108:37:181
4326998771cyclictest0-21swapper/108:12:201
4326998771cyclictest0-21swapper/107:37:231
4326998771cyclictest0-21swapper/106:57:311
4326998771cyclictest0-21swapper/106:52:241
4326998771cyclictest0-21swapper/105:42:271
4326998771cyclictest0-21swapper/104:36:161
4326998771cyclictest0-21swapper/103:42:171
4343998682cyclictest0-21swapper/308:02:073
4326998672cyclictest0-21swapper/107:32:221
4326998671cyclictest0-21swapper/109:02:201
4326998671cyclictest0-21swapper/108:47:181
4326998671cyclictest0-21swapper/108:42:151
4326998671cyclictest0-21swapper/108:32:171
4326998671cyclictest0-21swapper/108:23:181
4326998671cyclictest0-21swapper/108:17:091
4326998671cyclictest0-21swapper/108:07:221
4326998671cyclictest0-21swapper/107:51:081
4326998671cyclictest0-21swapper/107:27:081
4326998671cyclictest0-21swapper/107:17:251
4326998671cyclictest0-21swapper/106:42:251
4326998671cyclictest0-21swapper/106:31:171
4326998671cyclictest0-21swapper/106:07:231
4326998671cyclictest0-21swapper/105:54:471
4326998671cyclictest0-21swapper/105:47:251
4326998671cyclictest0-21swapper/104:57:301
4326998671cyclictest0-21swapper/104:43:431
4326998671cyclictest0-21swapper/104:12:461
4326998671cyclictest0-21swapper/104:04:511
4326998671cyclictest0-21swapper/103:42:281
4326998571cyclictest0-21swapper/108:57:061
4326998571cyclictest0-21swapper/105:32:271
4326998571cyclictest0-21swapper/105:02:261
4326998571cyclictest0-21swapper/104:07:291
4343998382cyclictest0-21swapper/309:07:203
4343998382cyclictest0-21swapper/308:30:433
4343998382cyclictest0-21swapper/308:22:213
4343998382cyclictest0-21swapper/308:10:403
4343998382cyclictest0-21swapper/307:42:223
4343998382cyclictest0-21swapper/307:32:293
4343998382cyclictest0-21swapper/306:57:253
4343998382cyclictest0-21swapper/306:50:283
4343998382cyclictest0-21swapper/306:22:103
4343998382cyclictest0-21swapper/305:32:343
4343998382cyclictest0-21swapper/305:27:123
4343998382cyclictest0-21swapper/305:02:313
4343998382cyclictest0-21swapper/304:35:073
4343998382cyclictest0-21swapper/304:22:143
4343998382cyclictest0-21swapper/303:42:343
4343998371cyclictest0-21swapper/306:12:293
4343998371cyclictest0-21swapper/305:52:123
4326998382cyclictest0-21swapper/103:42:171
4343998281cyclictest0-21swapper/308:42:203
4343998281cyclictest0-21swapper/308:32:213
4343998281cyclictest0-21swapper/307:52:223
4343998281cyclictest0-21swapper/307:47:223
4343998281cyclictest0-21swapper/306:27:243
4343998281cyclictest0-21swapper/305:17:283
4343998281cyclictest0-21swapper/304:57:283
4343998271cyclictest0-21swapper/306:37:253
4343998271cyclictest0-21swapper/304:15:043
4343997872cyclictest0-21swapper/305:57:113
4343997772cyclictest0-21swapper/303:47:313
4343997569cyclictest25396-21swap05:42:353
4343997473cyclictest392-21md2_raid103:42:173
4343997473cyclictest392-21md2_raid103:42:173
4343997372cyclictest0-21swapper/308:37:183
4343997372cyclictest0-21swapper/304:47:143
4343997271cyclictest25871-21vsftpd08:12:543
4343997271cyclictest0-21swapper/308:57:203
4343997271cyclictest0-21swapper/308:52:213
4343997271cyclictest0-21swapper/308:22:063
4343997271cyclictest0-21swapper/306:22:253
4343997271cyclictest0-21swapper/306:02:263
4343997271cyclictest0-21swapper/304:52:283
4343997271cyclictest0-21swapper/304:27:293
4343997271cyclictest0-21swapper/304:02:313
4343997271cyclictest0-21swapper/303:57:373
4343997271cyclictest0-21swapper/303:52:323
4343997267cyclictest0-21swapper/309:02:163
4343997264cyclictest1384-13audispd07:07:093
4343996463cyclictest0-21swapper/306:52:213
4343996462cyclictest0-21swapper/306:42:313
4343996362cyclictest0-21swapper/308:47:183
4343996362cyclictest0-21swapper/308:02:203
4343996362cyclictest0-21swapper/307:27:223
4343996362cyclictest0-21swapper/307:17:243
4343996362cyclictest0-21swapper/306:07:113
4343996362cyclictest0-21swapper/305:27:253
4343996362cyclictest0-21swapper/304:07:283
4334996261cyclictest0-21swapper/205:17:252
4317996261cyclictest0-21swapper/008:57:170
4317995857cyclictest0-21swapper/006:12:240
4334995655cyclictest0-21swapper/208:32:182
4334995543cyclictest0-21swapper/206:07:232
4317995554cyclictest278-21usb-storage06:02:520
4334995452cyclictest9133-21telnet07:37:202
4334995442cyclictest278-21usb-storage04:08:072
4317995447cyclictest0-21swapper/008:33:470
4334995352cyclictest0-21swapper/209:02:162
4334995352cyclictest0-21swapper/208:12:182
4334995352cyclictest0-21swapper/207:04:312
4334995352cyclictest0-21swapper/206:52:222
4334995352cyclictest0-21swapper/206:17:222
4334995352cyclictest0-21swapper/205:42:172
4334995352cyclictest0-21swapper/204:57:262
4334995352cyclictest0-21swapper/204:22:252
4334995352cyclictest0-21swapper/204:02:292
4334995351cyclictest5050irq/44-ahci08:30:032
4334995351cyclictest5050irq/44-ahci06:02:522
4334995351cyclictest5050irq/44-ahci05:23:302
4334995351cyclictest5050irq/44-ahci04:42:492
4334995351cyclictest5050irq/44-ahci04:21:142
4334995351cyclictest4842-21telnet07:27:222
4334995351cyclictest4690-21telnet06:12:232
4334995351cyclictest353-21telnet07:17:212
4334995351cyclictest30607-21telnet07:12:202
4334995351cyclictest278-21usb-storage05:03:512
4334995351cyclictest19695-21telnet05:32:242
4334995351cyclictest1876-21hald-addon-stor08:55:242
4334995351cyclictest17719-21telnet06:42:212
4334995351cyclictest11412-21telnet08:57:172
4334995351cyclictest11300-21telnet07:42:192
4334995351cyclictest11164-21telnet06:27:212
4334995351cyclictest0-21swapper/208:23:272
4334995341cyclictest278-21usb-storage05:07:432
4334995341cyclictest0-21swapper/208:47:192
4334995341cyclictest0-21swapper/208:17:182
4334995341cyclictest0-21swapper/207:47:212
4334995341cyclictest0-21swapper/207:32:202
4334995341cyclictest0-21swapper/207:22:202
4334995341cyclictest0-21swapper/207:07:222
4334995341cyclictest0-21swapper/206:37:222
4334995341cyclictest0-21swapper/206:36:392
4334995341cyclictest0-21swapper/206:22:342
4334995341cyclictest0-21swapper/205:52:232
4334995341cyclictest0-21swapper/204:52:262
4334995341cyclictest0-21swapper/204:37:272
4334995341cyclictest0-21swapper/203:57:272
4317995352cyclictest76050irq/18-parport007:53:480
4317995352cyclictest76050irq/18-parport007:34:090
4317995352cyclictest76050irq/18-parport005:09:400
4317995352cyclictest76050irq/18-parport004:02:010
4317995352cyclictest278-21usb-storage04:59:590
4317995352cyclictest0-21swapper/007:26:290
4317995352cyclictest0-21swapper/007:09:260
4317995352cyclictest0-21swapper/005:17:250
4317995351cyclictest5050irq/44-ahci08:30:030
4317995351cyclictest5050irq/44-ahci07:31:030
4317995351cyclictest128650irq/46-eth005:23:500
4317995341cyclictest0-21swapper/006:23:360
4317995341cyclictest0-21swapper/005:51:470
4317995341cyclictest0-21swapper/004:52:260
4317995341cyclictest0-21swapper/004:51:010
4334995251cyclictest8888-21telnet03:52:302
4334995251cyclictest24273-21telnet06:57:222
4334995251cyclictest22139-21telnet08:07:192
4334995251cyclictest19941-21telnet08:02:192
4334995251cyclictest0-21swapper/208:44:442
4334995251cyclictest0-21swapper/206:51:172
4334995251cyclictest0-21swapper/205:58:532
4334995251cyclictest0-21swapper/205:39:212
4334995251cyclictest0-21swapper/205:13:182
4334995251cyclictest0-21swapper/204:50:152
4334995251cyclictest0-21swapper/204:36:542
4334995251cyclictest0-21swapper/204:16:162
4334995251cyclictest0-21swapper/203:42:182
4334995241cyclictest0-21swapper/205:30:302
4317995251cyclictest0-21swapper/009:07:180
4317995251cyclictest0-21swapper/009:02:160
4317995251cyclictest0-21swapper/008:52:180
4317995251cyclictest0-21swapper/008:47:190
4317995251cyclictest0-21swapper/008:42:180
4317995251cyclictest0-21swapper/008:39:530
4317995251cyclictest0-21swapper/008:22:180
4317995251cyclictest0-21swapper/008:17:180
4317995251cyclictest0-21swapper/008:12:180
4317995251cyclictest0-21swapper/008:07:190
4317995251cyclictest0-21swapper/008:02:190
4317995251cyclictest0-21swapper/007:57:190
4317995251cyclictest0-21swapper/007:47:200
4317995251cyclictest0-21swapper/007:42:190
4317995251cyclictest0-21swapper/007:37:200
4317995251cyclictest0-21swapper/007:17:160
4317995251cyclictest0-21swapper/007:12:200
4317995251cyclictest0-21swapper/007:02:210
4317995251cyclictest0-21swapper/006:57:200
4317995251cyclictest0-21swapper/006:52:210
4317995251cyclictest0-21swapper/006:47:250
4317995251cyclictest0-21swapper/006:42:190
4317995251cyclictest0-21swapper/006:37:220
4317995251cyclictest0-21swapper/006:32:350
4317995251cyclictest0-21swapper/006:27:210
4317995251cyclictest0-21swapper/006:17:180
4317995251cyclictest0-21swapper/006:07:230
4317995251cyclictest0-21swapper/005:57:510
4317995251cyclictest0-21swapper/005:52:230
4317995251cyclictest0-21swapper/005:42:170
4317995251cyclictest0-21swapper/005:39:130
4317995251cyclictest0-21swapper/005:32:240
4317995251cyclictest0-21swapper/005:27:250
4317995251cyclictest0-21swapper/005:12:230
4317995251cyclictest0-21swapper/005:02:250
4317995251cyclictest0-21swapper/004:42:210
4317995251cyclictest0-21swapper/004:37:270
4317995251cyclictest0-21swapper/004:32:270
4317995251cyclictest0-21swapper/004:27:260
4317995251cyclictest0-21swapper/004:22:250
4317995251cyclictest0-21swapper/004:17:250
4317995251cyclictest0-21swapper/004:12:290
4317995251cyclictest0-21swapper/004:07:270
4317995251cyclictest0-21swapper/004:02:230
4317995251cyclictest0-21swapper/003:52:300
4317995251cyclictest0-21swapper/003:47:260
4317995251cyclictest0-21swapper/003:42:180
4334995150cyclictest0-21swapper/207:54:292
4334994541cyclictest0-21swapper/208:38:552
4334994442cyclictest278-21usb-storage04:31:322
4334994442cyclictest278-21usb-storage03:50:032
4334994341cyclictest5050irq/44-ahci07:57:552
4334994341cyclictest0-21swapper/209:07:172
4334994331cyclictest278-21usb-storage05:47:192
4317994241cyclictest0-21swapper/003:42:170
4317994241cyclictest0-21swapper/003:42:170
4334993331cyclictest4349-21latency_hist03:42:172
4334993331cyclictest4349-21latency_hist03:42:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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