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2025-05-05 - 05:46
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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 the 792 highest latencies:
System rack7slot0.osadl.org (updated Mon May 05, 2025 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117950600,0irq/26-eth1-rx-0-21swapper/119:09:291
110050600,0irq/25-eth00-21swapper/319:08:033
110050590,0irq/25-eth00-21swapper/219:09:312
881724121,0sleep00-21swapper/019:07:110
911399201,0cyclictest9826-21id21:57:203
911199191,0cyclictest11979-21id00:07:391
911199190,0cyclictest8090-21bash22:50:121
911199190,0cyclictest0-21swapper/122:19:321
9113991817,0cyclictest0-21swapper/300:36:023
9111991716,0cyclictest10324-21sshd00:00:351
911199170,0cyclictest16285-21sshd00:11:371
911199170,0cyclictest10883-21sshd22:27:121
9113991614,0cyclictest0-21swapper/322:32:063
911199160,0cyclictest0-21swapper/123:24:351
911199160,0cyclictest0-21swapper/121:47:091
9113991512,0cyclictest6264-21sshd22:16:463
9111991514,0cyclictest0-21swapper/123:35:371
9111991511,0cyclictest789-21diskmemload21:18:531
9111991511,0cyclictest0-21swapper/123:29:201
911199151,0cyclictest1452-21nfsd22:45:211
9110991514,0cyclictest0-21swapper/022:50:570
9110991512,0cyclictest0-21swapper/023:20:210
9110991511,0cyclictest0-21swapper/022:47:070
9113991413,0cyclictest4077-21sshd22:39:463
9113991413,0cyclictest23724-21sshd21:45:313
911399140,0cyclictest0-21swapper/321:52:163
9112991413,0cyclictest0-21swapper/221:47:132
9111991412,0cyclictest0-21swapper/121:53:301
9111991412,0cyclictest0-21swapper/100:21:091
9111991411,0cyclictest31045-21sshd23:15:591
9110991413,0cyclictest21870-21sshd21:25:280
9110991412,0cyclictest19596-21sshd22:21:270
9113991313,0cyclictest0-21swapper/323:11:083
9113991312,0cyclictest20803-21sshd23:45:033
9113991311,0cyclictest0-21swapper/322:04:003
9113991310,0cyclictest11847-21rm22:20:363
9113991310,0cyclictest0-21swapper/323:25:393
911399130,0cyclictest0-21swapper/320:00:223
911399130,0cyclictest0-21swapper/300:10:363
9112991312,0cyclictest31790-21sshd00:36:142
9112991312,0cyclictest0-21swapper/200:29:232
9112991311,0cyclictest0-21swapper/221:53:582
9111991312,0cyclictest0-21swapper/123:55:511
9111991312,0cyclictest0-21swapper/119:30:231
9111991311,0cyclictest0-21swapper/123:07:231
9111991311,0cyclictest0-21swapper/122:31:361
9111991311,0cyclictest0-21swapper/121:40:021
9111991310,0cyclictest789-21diskmemload23:44:341
911199130,0cyclictest0-21swapper/121:39:271
9110991312,0cyclictest5874-21bash00:33:050
9110991312,0cyclictest5874-21bash00:33:040
9110991312,0cyclictest3613-21df_inode20:05:180
9110991311,0cyclictest0-21swapper/022:31:470
9110991311,0cyclictest0-21swapper/021:58:200
9110991311,0cyclictest0-21swapper/021:30:270
911099130,0cyclictest4045-21cp23:46:360
911099130,0cyclictest0-21swapper/023:36:130
41130,0ktimersoftd/00-21swapper/021:46:440
117950130,0irq/26-eth1-rx-0-21swapper/022:12:510
110050130,0irq/25-eth00-21swapper/322:48:433
110050130,0irq/25-eth00-21swapper/321:25:403
9113991212,0cyclictest0-21swapper/300:29:063
9113991211,0cyclictest7110-21bash00:03:453
9113991211,0cyclictest0-21swapper/323:54:013
9113991211,0cyclictest0-21swapper/323:17:043
9113991211,0cyclictest0-21swapper/322:28:163
9113991211,0cyclictest0-21swapper/321:23:483
9113991211,0cyclictest0-21swapper/320:27:353
9113991211,0cyclictest0-21swapper/300:08:313
911399120,0cyclictest8734-21sshd22:43:363
911399120,0cyclictest16723-21sshd21:44:563
911399120,0cyclictest0-21swapper/322:55:263
911399120,0cyclictest0-21swapper/319:41:343
911399120,0cyclictest0-21swapper/319:15:193
9112991211,0cyclictest4113-21sshd22:00:072
9112991211,0cyclictest0-21swapper/223:43:522
9112991211,0cyclictest0-21swapper/221:30:302
9112991211,0cyclictest0-21swapper/221:19:562
9112991211,0cyclictest0-21swapper/200:18:222
9112991210,0cyclictest0-21swapper/223:15:162
911299120,0cyclictest31197-21sshd00:20:272
911299120,0cyclictest0-21swapper/222:53:192
911299120,0cyclictest0-21swapper/220:25:272
9111991211,0cyclictest5899-21sshd23:33:311
9111991211,0cyclictest0-21swapper/123:48:441
9111991211,0cyclictest0-21swapper/122:39:161
9111991210,0cyclictest0-21swapper/122:43:061
9111991210,0cyclictest0-21swapper/120:50:121
9111991210,0cyclictest0-21swapper/120:35:551
911199120,0cyclictest0-21swapper/100:32:111
911199120,0cyclictest0-21swapper/100:32:111
9110991211,0cyclictest5777-21sshd22:43:170
9110991211,0cyclictest32017-21bash21:39:520
9110991211,0cyclictest0-21swapper/000:13:400
9110991210,0cyclictest23423-21sshd21:15:280
9110991210,0cyclictest14246-21sshd22:17:370
9110991210,0cyclictest0-21swapper/000:26:470
911099120,0cyclictest0-21swapper/000:15:450
41120,0ktimersoftd/0789-21diskmemload23:40:210
41120,0ktimersoftd/0789-21diskmemload22:37:220
271120,0ktimersoftd/20-21swapper/223:22:562
9950110,0irq/24-0000:00:30607-21bash23:12:380
9113991111,0cyclictest17893-21sshd00:15:223
9113991111,0cyclictest0-21swapper/321:33:473
9113991111,0cyclictest0-21swapper/321:18:123
9113991111,0cyclictest0-21swapper/300:22:133
9113991110,0cyclictest8391-21cp23:20:203
9113991110,0cyclictest21533-21sshd22:11:443
9113991110,0cyclictest11961-21sshd00:33:513
9113991110,0cyclictest11961-21sshd00:33:513
9113991110,0cyclictest0-21swapper/323:42:583
9113991110,0cyclictest0-21swapper/321:12:393
911399110,0cyclictest0-21swapper/320:40:343
911399110,0cyclictest0-21swapper/319:51:483
911299119,0cyclictest0-21swapper/219:11:342
9112991111,0cyclictest0-21swapper/223:12:362
9112991111,0cyclictest0-21swapper/222:19:592
9112991110,0cyclictest4173-21sshd23:09:562
9112991110,0cyclictest0-21swapper/223:59:532
911299110,0cyclictest24282-21bash22:41:492
9111991111,0cyclictest0-21swapper/122:20:061
9111991111,0cyclictest0-21swapper/121:24:281
911199111,0cyclictest0-21swapper/100:17:091
9111991110,0cyclictest0-21swapper/123:50:501
911199110,0cyclictest1768-21sshd22:56:071
911199110,0cyclictest0-21swapper/121:29:281
911199110,0cyclictest0-21swapper/100:25:201
9110991111,0cyclictest0-21swapper/022:06:350
9110991111,0cyclictest0-21swapper/020:35:240
9110991111,0cyclictest0-21swapper/019:43:070
9110991111,0cyclictest0-21swapper/000:04:430
41110,0ktimersoftd/06155-21bash21:43:510
351110,0ktimersoftd/30-21swapper/323:55:163
110050110,0irq/25-eth06230-21df_inode23:30:133
110050110,0irq/25-eth00-21swapper/121:34:341
911399109,0cyclictest3322-21sshd22:06:353
911399109,0cyclictest13464-21sshd23:00:443
911399109,0cyclictest0-21swapper/320:09:053
911399109,0cyclictest0-21swapper/319:12:113
9113991010,0cyclictest0-21swapper/322:54:313
9113991010,0cyclictest0-21swapper/321:03:143
9113991010,0cyclictest0-21swapper/320:53:153
9113991010,0cyclictest0-21swapper/319:55:243
911399100,0cyclictest0-21swapper/320:22:493
911399100,0cyclictest0-21swapper/320:15:573
911299109,0cyclictest0-21swapper/223:54:532
911299109,0cyclictest0-21swapper/222:27:392
911299109,0cyclictest0-21swapper/222:23:492
9112991010,0cyclictest0-21swapper/222:30:542
9112991010,0cyclictest0-21swapper/222:12:122
9112991010,0cyclictest0-21swapper/221:35:302
9112991010,0cyclictest0-21swapper/221:25:302
9112991010,0cyclictest0-21swapper/220:44:582
9112991010,0cyclictest0-21swapper/220:37:532
9112991010,0cyclictest0-21swapper/220:34:022
9112991010,0cyclictest0-21swapper/219:34:542
9112991010,0cyclictest0-21swapper/200:06:442
911299100,0cyclictest0-21swapper/220:15:552
911299100,0cyclictest0-21swapper/220:11:102
911299100,0cyclictest0-21swapper/219:40:572
911199109,0cyclictest789-21diskmemload22:12:541
911199109,0cyclictest1768-21id21:10:051
911199108,0cyclictest0-21swapper/119:25:101
911199106,0cyclictest0-21swapper/122:00:151
911199104,0cyclictest13761-21rm23:00:461
911199101,0cyclictest0-21swapper/120:50:001
9111991010,0cyclictest0-21swapper/122:08:291
911199100,0cyclictest789-21diskmemload00:36:331
911199100,0cyclictest26838-21sshd23:12:131
911199100,0cyclictest0-21swapper/121:57:571
911099109,0cyclictest0-21swapper/020:41:540
911099109,0cyclictest0-21swapper/020:24:410
911099109,0cyclictest0-21swapper/000:20:310
911099108,0cyclictest0-21swapper/021:52:450
9110991010,0cyclictest0-21swapper/021:02:140
9110991010,0cyclictest0-21swapper/020:53:240
9110991010,0cyclictest0-21swapper/020:48:240
9110991010,0cyclictest0-21swapper/019:49:430
911099100,0cyclictest0-21swapper/021:20:280
911099100,0cyclictest0-21swapper/020:57:480
41100,0ktimersoftd/031405-21sshd22:25:550
41100,0ktimersoftd/023067-21sshd21:12:130
41100,0ktimersoftd/012384-21sshd23:17:280
41100,0ktimersoftd/00-21swapper/023:55:010
41100,0ktimersoftd/00-21swapper/023:50:150
117950100,0irq/26-eth1-rx-0-21swapper/120:58:461
91139999,0cyclictest0-21swapper/319:46:413
91139999,0cyclictest0-21swapper/319:29:093
91139998,0cyclictest7310-21sshd23:36:533
91139998,0cyclictest22798-21sshd21:35:283
91139998,0cyclictest0-21swapper/319:35:323
91129999,0cyclictest11314-21sshd21:14:212
91129999,0cyclictest0-21swapper/222:46:142
91129999,0cyclictest0-21swapper/221:40:292
91129999,0cyclictest0-21swapper/221:08:462
91129999,0cyclictest0-21swapper/221:04:222
91129999,0cyclictest0-21swapper/220:59:222
91129999,0cyclictest0-21swapper/219:59:332
91129999,0cyclictest0-21swapper/200:11:302
91129998,0cyclictest26504-21bash23:35:292
91129998,0cyclictest24936-21id22:38:342
91129998,0cyclictest14235-21sshd00:34:092
91129998,0cyclictest14235-21sshd00:34:092
91129998,0cyclictest0-21swapper/223:31:182
91129998,0cyclictest0-21swapper/221:20:302
91129990,0cyclictest0-21swapper/200:01:482
91119990,0cyclictest9951-21perf20:20:001
91119990,0cyclictest27958-21sed19:45:241
91119990,0cyclictest0-21swapper/120:10:001
91109999,0cyclictest0-21swapper/022:56:190
91109999,0cyclictest0-21swapper/020:32:080
91109999,0cyclictest0-21swapper/020:03:130
91109990,0cyclictest0-21swapper/020:15:190
4190,0ktimersoftd/021150-21bash00:39:070
4190,0ktimersoftd/00-21swapper/023:06:310
4190,0ktimersoftd/00-21swapper/022:00:210
149990,0migration/029362-21bash23:32:350
11005090,0irq/25-eth023048-21sshd23:25:160
11005090,0irq/25-eth020620-21sshd00:08:410
91139988,0cyclictest0-21swapper/321:07:393
91139987,0cyclictest12820-21sshd23:07:233
91129988,0cyclictest0-21swapper/220:09:032
91129988,0cyclictest0-21swapper/220:04:182
91129988,0cyclictest0-21swapper/219:53:162
91129988,0cyclictest0-21swapper/219:15:382
91129987,0cyclictest0-21swapper/219:49:402
91129987,0cyclictest0-21swapper/219:28:322
91119983,0cyclictest10996-21cat20:20:191
91119981,0cyclictest15825-21grep19:20:211
91119981,0cyclictest0-21swapper/121:00:181
91119980,0cyclictest9377-21atenall_r7power19:10:131
91119980,0cyclictest6069-21cut20:10:171
91119980,0cyclictest32530-21munin-node21:05:221
91119980,0cyclictest29360-21hostname19:50:151
91119980,0cyclictest14756-21date20:29:591
91119980,0cyclictest12980-21grep20:25:181
91119980,0cyclictest11666-21munin-node19:15:011
91119980,0cyclictest0-21swapper/120:45:001
91119980,0cyclictest0-21swapper/120:00:161
91119980,0cyclictest0-21swapper/119:40:171
91119980,0cyclictest0-21swapper/119:40:001
91109988,0cyclictest0-21swapper/019:33:080
91109988,0cyclictest0-21swapper/019:23:210
4180,0ktimersoftd/00-21swapper/023:00:590
11005080,0irq/25-eth024194-21sshd22:05:222
91139977,0cyclictest0-21swapper/320:58:503
91139977,0cyclictest0-21swapper/320:33:303
91139977,0cyclictest0-21swapper/320:13:523
91139973,0cyclictest0-21swapper/320:45:183
91129977,0cyclictest0-21swapper/220:54:572
91129977,0cyclictest0-21swapper/220:49:232
91119970,0cyclictest31149-21cut19:55:121
91109977,0cyclictest0-21swapper/019:15:010
91109970,0cyclictest0-21swapper/021:05:210
91109970,0cyclictest0-21swapper/019:25:150
259970,0migration/227573-21bash23:49:072
11005070,0irq/25-eth028-21ksoftirqd/223:26:242
11005070,0irq/25-eth028-21ksoftirqd/222:55:372
11005070,0irq/25-eth027340-21sshd21:55:462
91139965,0cyclictest15683-21needreboot19:20:203
91139962,0cyclictest0-21swapper/320:35:173
91139962,0cyclictest0-21swapper/319:30:183
91129966,0cyclictest0-21swapper/219:39:272
91129962,0cyclictest0-21swapper/220:20:202
91129962,0cyclictest0-21swapper/219:20:192
91129960,0cyclictest14623-21sshd23:00:522
91109965,0cyclictest3-21ksoftirqd/020:25:160
91109965,0cyclictest0-21swapper/019:35:210
91109960,0cyclictest0-21swapper/020:10:160
4160,0ktimersoftd/00-21swapper/019:10:140
149960,0migration/029174-21fschecks_count19:50:140
91109950,0cyclictest0-21swapper/019:55:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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