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2024-04-23 - 11:03
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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 Tue Apr 23, 2024 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117950600,0irq/26-eth1-rx-0-21swapper/319:07:573
110050580,0irq/25-eth00-21swapper/119:07:571
110050460,0irq/25-eth00-21swapper/019:09:070
117950430,0irq/26-eth1-rx-0-21swapper/219:05:142
1255999182,0cyclictest0-21swapper/322:24:483
1255699180,0cyclictest8-21rcu_preempt22:20:000
1255799170,0cyclictest4481-21diskmemload21:15:171
12558991615,0cyclictest0-21swapper/222:43:192
1255899160,0cyclictest0-21swapper/222:21:432
1255699160,0cyclictest0-21swapper/022:51:440
12556991514,0cyclictest0-21swapper/023:20:260
12556991512,0cyclictest0-21swapper/021:55:030
12558991413,0cyclictest0-21swapper/223:54:322
12558991412,0cyclictest0-21swapper/222:16:502
12557991413,0cyclictest4481-21diskmemload21:57:551
12557991411,0cyclictest0-21swapper/122:29:381
12557991411,0cyclictest0-21swapper/100:24:171
1255699140,0cyclictest0-21swapper/000:01:330
110050140,0irq/25-eth028122-21sshd00:03:441
12559991312,0cyclictest0-21swapper/322:07:153
12559991312,0cyclictest0-21swapper/300:07:433
12559991311,0cyclictest22902-21sshd22:03:393
12559991311,0cyclictest0-21swapper/323:22:043
12559991311,0cyclictest0-21swapper/322:58:153
12559991311,0cyclictest0-21swapper/322:58:153
12559991311,0cyclictest0-21swapper/300:30:223
1255999131,0cyclictest0-21swapper/300:15:233
1255999130,0cyclictest12778-21sshd21:36:423
1255999130,0cyclictest0-21swapper/323:18:423
1255999130,0cyclictest0-21swapper/322:47:553
1255999130,0cyclictest0-21swapper/321:30:473
1255999130,0cyclictest0-21swapper/321:19:303
12558991312,0cyclictest10840-21sshd23:14:412
12558991312,0cyclictest0-21swapper/221:52:132
12558991312,0cyclictest0-21swapper/221:45:012
12558991312,0cyclictest0-21swapper/221:39:192
12558991312,0cyclictest0-21swapper/200:26:422
12558991311,0cyclictest4481-21diskmemload22:34:302
1255899131,0cyclictest4481-21diskmemload22:28:062
1255899130,0cyclictest17393-21id22:03:012
1255899130,0cyclictest0-21swapper/221:33:242
1255899130,0cyclictest0-21swapper/221:24:132
12557991312,0cyclictest5407-21sshd00:38:201
12557991312,0cyclictest0-21swapper/122:05:061
12557991311,0cyclictest700-21sshd22:40:541
12557991311,0cyclictest0-21swapper/100:14:111
1255799130,0cyclictest0-21swapper/123:55:291
12556991312,0cyclictest2775-21bash21:24:370
12556991312,0cyclictest0-21swapper/023:56:190
12556991311,0cyclictest0-21swapper/022:23:240
110050130,0irq/25-eth00-21swapper/121:44:131
3399120,0migration/36098-21sshd23:50:103
271120,0ktimersoftd/20-21swapper/223:59:592
12559991211,0cyclictest7190-21sshd22:38:013
12559991211,0cyclictest0-21swapper/322:10:513
12559991211,0cyclictest0-21swapper/321:14:513
12559991210,0cyclictest0-21swapper/323:02:123
12559991210,0cyclictest0-21swapper/321:50:453
1255999120,0cyclictest0-21swapper/322:32:423
1255999120,0cyclictest0-21swapper/321:21:363
1255999120,0cyclictest0-21swapper/300:27:563
1255999120,0cyclictest0-21swapper/300:22:073
12558991212,0cyclictest0-21swapper/200:20:542
12558991211,0cyclictest32640-21sshd23:06:172
12558991211,0cyclictest17997-21bash22:06:422
12558991211,0cyclictest13332-21sshd00:17:322
12558991211,0cyclictest0-21swapper/223:45:002
12558991211,0cyclictest0-21swapper/223:22:212
12558991210,0cyclictest0-21swapper/221:59:252
12558991210,0cyclictest0-21swapper/219:38:092
1255899120,0cyclictest0-21swapper/222:13:492
1255899120,0cyclictest0-21swapper/221:27:282
1255899120,0cyclictest0-21swapper/200:35:542
1255899120,0cyclictest0-21swapper/200:30:052
1255799129,0cyclictest8930-21consoletype21:47:181
12557991212,0cyclictest0-21swapper/123:46:531
12557991212,0cyclictest0-21swapper/122:38:281
12557991211,0cyclictest4481-21diskmemload23:36:461
12557991211,0cyclictest4481-21diskmemload22:18:221
12557991211,0cyclictest4481-21diskmemload22:01:311
12557991211,0cyclictest4481-21diskmemload00:06:311
12557991211,0cyclictest12991-21sshd22:49:441
12557991211,0cyclictest0-21swapper/123:23:181
12557991211,0cyclictest0-21swapper/122:12:191
12557991211,0cyclictest0-21swapper/121:50:431
12557991210,0cyclictest0-21swapper/121:13:121
1255799120,0cyclictest4481-21diskmemload23:43:311
1255699129,0cyclictest0-21swapper/021:46:270
12556991211,0cyclictest9970-21sshd23:10:540
12556991211,0cyclictest0-21swapper/023:32:240
12556991210,0cyclictest0-21swapper/022:58:080
12556991210,0cyclictest0-21swapper/022:58:080
12556991210,0cyclictest0-21swapper/021:33:120
12556991210,0cyclictest0-21swapper/000:09:130
1255699120,0cyclictest0-21swapper/023:04:310
1255699120,0cyclictest0-21swapper/022:03:460
1255699120,0cyclictest0-21swapper/021:10:260
41110,0ktimersoftd/01059-21sshd21:50:100
41110,0ktimersoftd/00-21swapper/023:27:400
41110,0ktimersoftd/00-21swapper/023:16:310
41110,0ktimersoftd/00-21swapper/022:06:200
1255999119,0cyclictest0-21swapper/323:06:093
12559991111,0cyclictest0-21swapper/323:35:323
12559991111,0cyclictest0-21swapper/321:28:073
12559991111,0cyclictest0-21swapper/300:36:113
12559991110,0cyclictest824-21sshd23:13:353
12559991110,0cyclictest3056-21sshd00:00:333
12559991110,0cyclictest0-21swapper/323:42:053
12559991110,0cyclictest0-21swapper/323:28:483
12559991110,0cyclictest0-21swapper/322:51:523
12559991110,0cyclictest0-21swapper/322:44:213
12559991110,0cyclictest0-21swapper/321:43:233
1255999110,0cyclictest28363-21sshd23:49:013
1255999110,0cyclictest0-21swapper/321:07:333
12558991111,0cyclictest0-21swapper/221:00:032
12558991111,0cyclictest0-21swapper/219:55:272
12558991111,0cyclictest0-21swapper/200:14:102
12558991111,0cyclictest0-21swapper/200:06:302
12558991110,0cyclictest6605-21sshd23:35:382
12558991110,0cyclictest30385-21sshd22:36:552
12558991110,0cyclictest18629-21sshd23:01:112
12558991110,0cyclictest0-21swapper/223:27:502
12558991110,0cyclictest0-21swapper/222:45:462
12558991110,0cyclictest0-21swapper/221:15:502
12558991110,0cyclictest0-21swapper/221:10:312
12558991110,0cyclictest0-21swapper/221:08:242
1255899110,0cyclictest0-21swapper/220:14:522
1255899110,0cyclictest0-21swapper/219:30:232
1255899110,0cyclictest0-21swapper/219:24:272
1255799119,0cyclictest30263-21bash23:02:301
12557991111,0cyclictest0-21swapper/121:33:591
12557991110,0cyclictest19340-21sshd23:15:281
12557991110,0cyclictest1026-21sshd21:28:041
12557991110,0cyclictest0-21swapper/123:51:111
12557991110,0cyclictest0-21swapper/123:30:021
12557991110,0cyclictest0-21swapper/119:22:581
12557991110,0cyclictest0-21swapper/100:32:321
12557991110,0cyclictest0-21swapper/100:26:441
1255799110,0cyclictest3186-21sshd22:23:151
1255799110,0cyclictest2509-21cpuspeed_turbos23:10:111
12556991110,0cyclictest16062-21sshd23:40:220
12556991110,0cyclictest0-21swapper/000:16:530
1255699110,0cyclictest0-21swapper/020:40:350
110050110,0irq/25-eth026-21rcuc/222:50:102
110050110,0irq/25-eth020-21ksoftirqd/121:22:041
110050110,0irq/25-eth01208-21bash23:06:240
110050110,0irq/25-eth00-21swapper/323:34:093
9950100,0irq/24-0000:00:10502-21bash21:18:010
41100,0ktimersoftd/04481-21diskmemload22:36:590
41100,0ktimersoftd/04481-21diskmemload22:25:590
41100,0ktimersoftd/00-21swapper/023:36:390
41100,0ktimersoftd/00-21swapper/022:13:220
1255999109,0cyclictest7865-21sshd22:16:273
1255999109,0cyclictest23063-21ntp_states22:25:213
1255999109,0cyclictest22287-21sshd21:45:123
1255999109,0cyclictest0-21swapper/321:55:313
1255999109,0cyclictest0-21swapper/319:18:563
1255999104,0cyclictest0-21swapper/323:55:143
1255999100,0cyclictest19800-21sshd00:14:283
1255999100,0cyclictest0-21swapper/320:49:473
1255899109,0cyclictest31765-21diskstats00:00:142
1255899109,0cyclictest1736-21sshd21:42:492
1255899109,0cyclictest1311-21bash23:42:222
1255899109,0cyclictest0-21swapper/223:30:382
1255899109,0cyclictest0-21swapper/223:17:392
1255899109,0cyclictest0-21swapper/222:56:122
1255899109,0cyclictest0-21swapper/222:56:122
1255899109,0cyclictest0-21swapper/219:13:462
12558991010,0cyclictest0-21swapper/220:28:282
12558991010,0cyclictest0-21swapper/219:17:152
1255799109,0cyclictest0-21swapper/123:26:411
1255799109,0cyclictest0-21swapper/122:55:211
1255799109,0cyclictest0-21swapper/122:55:211
1255799109,0cyclictest0-21swapper/122:54:121
1255799109,0cyclictest0-21swapper/100:17:331
12557991010,0cyclictest1035-21strings21:00:181
1255799100,0cyclictest0-21swapper/122:32:581
1255799100,0cyclictest0-21swapper/121:09:011
1255799100,0cyclictest0-21swapper/120:32:121
1255799100,0cyclictest0-21swapper/119:55:221
1255699109,0cyclictest7428-21sshd00:12:540
1255699109,0cyclictest25896-21bash00:32:070
1255699109,0cyclictest0-21swapper/023:52:220
1255699109,0cyclictest0-21swapper/020:25:430
1255699109,0cyclictest0-21swapper/000:36:100
1255699108,0cyclictest0-21swapper/000:25:430
12556991010,0cyclictest0-21swapper/022:46:510
12556991010,0cyclictest0-21swapper/022:41:120
12556991010,0cyclictest0-21swapper/022:34:400
12556991010,0cyclictest0-21swapper/021:42:440
1255699100,0cyclictest0-21swapper/020:36:380
1255699100,0cyclictest0-21swapper/020:18:450
110050100,0irq/25-eth019713-21sshd23:48:010
4190,0ktimersoftd/00-21swapper/021:37:480
4190,0ktimersoftd/00-21swapper/000:21:040
19190,0ktimersoftd/10-21swapper/120:13:431
125599998,0cyclictest0-21swapper/319:21:083
125599998,0cyclictest0-21swapper/319:10:543
125599990,0cyclictest0-21swapper/319:40:403
125589999,0cyclictest0-21swapper/220:57:582
125589999,0cyclictest0-21swapper/220:43:552
125589999,0cyclictest0-21swapper/220:38:272
125579999,0cyclictest0-21swapper/120:21:501
125579999,0cyclictest0-21swapper/119:36:261
125579999,0cyclictest0-21swapper/119:33:181
125579999,0cyclictest0-21swapper/119:26:051
125579998,0cyclictest24466-21sshd23:05:231
125579990,0cyclictest0-21swapper/119:54:471
125569999,0cyclictest0-21swapper/020:20:160
125569999,0cyclictest0-21swapper/019:26:280
125569999,0cyclictest0-21swapper/019:22:250
125569998,0cyclictest3-21ksoftirqd/021:26:100
125569998,0cyclictest0-21swapper/019:31:280
125569997,0cyclictest0-21swapper/020:55:550
125569994,0cyclictest9503-21diskstats20:10:120
11795090,0irq/26-eth1-rx-0-21swapper/121:38:281
125599988,0cyclictest0-21swapper/321:01:303
125599985,0cyclictest27206-21sh19:40:003
125599985,0cyclictest1807-21munin-run19:55:013
125599980,0cyclictest351ktimersoftd/320:06:543
125589988,0cyclictest0-21swapper/220:49:012
125589988,0cyclictest0-21swapper/219:25:222
125579988,0cyclictest0-21swapper/120:53:061
125579988,0cyclictest0-21swapper/120:41:011
125579988,0cyclictest0-21swapper/120:25:481
125579988,0cyclictest0-21swapper/119:45:091
125579988,0cyclictest0-21swapper/119:45:081
125579980,0cyclictest0-21swapper/120:56:411
125579980,0cyclictest0-21swapper/120:16:241
125569988,0cyclictest0-21swapper/020:32:410
125569988,0cyclictest0-21swapper/019:17:030
125569988,0cyclictest0-21swapper/019:11:020
125569987,0cyclictest4472-21munin-run21:10:000
125569980,0cyclictest0-21swapper/019:40:300
11005080,0irq/25-eth027313-21taskset20:47:320
4170,0ktimersoftd/08072-21processes20:05:230
4170,0ktimersoftd/00-21swapper/019:50:430
125599977,0cyclictest0-21swapper/320:53:233
125599977,0cyclictest0-21swapper/319:49:343
125599977,0cyclictest0-21swapper/319:49:343
125599976,0cyclictest0-21swapper/320:42:263
125599976,0cyclictest0-21swapper/319:29:583
125599975,0cyclictest15841-21munin-run20:25:003
125599974,0cyclictest32198-21dump-pmu-power21:00:003
125599974,0cyclictest24878-21grep19:35:013
125599973,0cyclictest4612-21grep20:00:133
125599972,0cyclictest21811-21strings20:35:193
125599970,0cyclictest0-21swapper/320:16:343
125589977,0cyclictest0-21swapper/219:54:322
125579977,0cyclictest0-21swapper/120:45:541
125579977,0cyclictest0-21swapper/120:36:091
125579977,0cyclictest0-21swapper/120:00:221
125579970,0cyclictest0-21swapper/119:11:141
125569974,0cyclictest0-21swapper/020:50:150
125569970,0cyclictest0-21swapper/021:00:120
125599965,0cyclictest19491-21netstat20:30:203
125599963,0cyclictest9585-21fschecks_count20:10:143
125599963,0cyclictest2281-21cpuspeed_turbos19:55:153
125599963,0cyclictest16938-21gawk20:25:173
125589966,0cyclictest0-21swapper/220:31:282
125589965,0cyclictest7504-21basename20:05:152
125589962,0cyclictest0-21swapper/220:50:192
125589962,0cyclictest0-21swapper/220:20:162
125589962,0cyclictest0-21swapper/220:15:202
125589962,0cyclictest0-21swapper/220:00:192
125589962,0cyclictest0-21swapper/219:45:162
125589962,0cyclictest0-21swapper/219:45:162
125589962,0cyclictest0-21swapper/219:40:222
125579962,0cyclictest0-21swapper/119:40:221
125569962,0cyclictest0-21swapper/020:00:180
125569962,0cyclictest0-21swapper/019:55:210
125569962,0cyclictest0-21swapper/019:45:160
125569962,0cyclictest0-21swapper/019:45:150
125569961,0cyclictest0-21swapper/019:35:130
125579951,0cyclictest0-21swapper/120:05:121
11795050,0irq/26-eth1-rx-0-21swapper/119:15:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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