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2024-11-23 - 16:43
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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 Sat Nov 23, 2024 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050630,0irq/25-eth00-21swapper/307:08:343
117950600,0irq/26-eth1-rx-0-21swapper/107:06:331
110050560,0irq/25-eth00-21swapper/207:06:372
110050390,0irq/25-eth00-21swapper/007:05:080
351180,0ktimersoftd/32251-21sshd09:52:343
150099172,0cyclictest0-21swapper/110:04:171
1499991716,0cyclictest6468-21sshd11:16:050
150299151,0cyclictest26830-21grep08:00:173
1499991514,0cyclictest0-21swapper/007:37:540
149999150,0cyclictest0-21swapper/010:20:160
1502991413,0cyclictest9950irq/24-0000:00:09:30:463
1502991413,0cyclictest25846-21diskmemload11:00:413
1502991413,0cyclictest110050irq/25-eth009:26:503
1502991413,0cyclictest0-21swapper/311:49:063
150299140,0cyclictest0-21swapper/310:37:483
150099140,0cyclictest0-21swapper/109:40:151
1499991413,0cyclictest0-21swapper/011:55:330
271130,0ktimersoftd/20-21swapper/209:21:482
1502991312,0cyclictest0-21swapper/312:11:333
1502991312,0cyclictest0-21swapper/311:26:143
1502991312,0cyclictest0-21swapper/311:08:423
1502991311,0cyclictest0-21swapper/309:59:203
1501991312,0cyclictest0-21swapper/211:55:432
1501991312,0cyclictest0-21swapper/210:17:552
150199130,0cyclictest0-21swapper/210:35:262
1500991312,0cyclictest823-21sshd11:49:171
1500991312,0cyclictest22924-21sshd11:21:381
1500991312,0cyclictest13428-21sshd10:10:321
1500991312,0cyclictest0-21swapper/111:51:561
1500991312,0cyclictest0-21swapper/110:49:131
1500991311,0cyclictest0-21swapper/112:11:071
150099130,0cyclictest2879-21sshd12:25:211
150099130,0cyclictest0-21swapper/110:06:221
150099130,0cyclictest0-21swapper/109:54:261
1499991313,0cyclictest110050irq/25-eth012:09:560
1499991312,0cyclictest25846-21diskmemload12:14:080
1499991312,0cyclictest25846-21diskmemload11:05:150
1499991312,0cyclictest0-21swapper/012:33:320
1499991312,0cyclictest0-21swapper/011:22:120
1499991310,0cyclictest3495-21bash12:18:580
149999130,0cyclictest0-21swapper/010:45:370
149999130,0cyclictest0-21swapper/008:15:190
110050130,0irq/25-eth00-21swapper/110:44:071
41120,0ktimersoftd/024238-21sshd11:41:450
41120,0ktimersoftd/00-21swapper/011:52:240
41120,0ktimersoftd/00-21swapper/011:29:490
41120,0ktimersoftd/00-21swapper/009:11:510
271120,0ktimersoftd/20-21swapper/210:45:192
1502991212,0cyclictest0-21swapper/310:13:593
1502991210,0cyclictest0-21swapper/309:46:473
150299120,0cyclictest0-21swapper/309:38:203
150299120,0cyclictest0-21swapper/309:18:413
1501991212,0cyclictest0-21swapper/210:01:112
1501991211,0cyclictest9566-21sshd11:16:282
1501991211,0cyclictest22214-21sshd12:01:062
1501991211,0cyclictest0-21swapper/211:53:382
1501991211,0cyclictest0-21swapper/211:01:002
150199120,0cyclictest0-21swapper/210:13:432
1500991211,0cyclictest27474-21sshd11:00:141
1500991211,0cyclictest0-21swapper/112:35:171
1500991211,0cyclictest0-21swapper/112:31:061
1500991210,0cyclictest0-21swapper/112:17:231
1500991210,0cyclictest0-21swapper/112:02:591
1500991210,0cyclictest0-21swapper/109:16:251
150099120,0cyclictest927-21sshd11:26:231
150099120,0cyclictest10060-21bash10:18:201
150099120,0cyclictest0-21swapper/112:05:051
150099120,0cyclictest0-21swapper/111:41:161
150099120,0cyclictest0-21swapper/111:35:551
150099120,0cyclictest0-21swapper/109:30:241
1499991212,0cyclictest0-21swapper/012:26:130
1499991211,0cyclictest0-21swapper/011:33:490
1499991211,0cyclictest0-21swapper/010:57:490
1499991210,0cyclictest29086-21bash10:32:500
1499991210,0cyclictest0-21swapper/010:35:300
149999120,0cyclictest0-21swapper/009:38:210
149999120,0cyclictest0-21swapper/009:28:220
110050120,0irq/25-eth026100-21kworker/3:209:44:253
110050120,0irq/25-eth00-21swapper/109:39:591
351110,0ktimersoftd/34538-21sshd11:59:283
191110,0ktimersoftd/10-21swapper/108:55:221
1502991111,0cyclictest0-21swapper/311:18:483
1502991111,0cyclictest0-21swapper/310:55:543
1502991111,0cyclictest0-21swapper/310:16:053
1502991110,0cyclictest17057-21sshd10:23:123
1502991110,0cyclictest16518-21sshd12:20:163
1502991110,0cyclictest12781-21bash10:51:103
1502991110,0cyclictest11862-21sshd12:26:173
1502991110,0cyclictest0-21swapper/311:21:283
150299110,0cyclictest9125-21cstates09:20:113
150299110,0cyclictest23077-21sshd12:34:063
150299110,0cyclictest0-21swapper/310:29:123
150299110,0cyclictest0-21swapper/308:25:223
150299110,0cyclictest0-21swapper/307:53:393
1501991111,0cyclictest0-21swapper/209:11:072
1501991111,0cyclictest0-21swapper/207:42:422
1501991110,0cyclictest5621-21sshd11:49:462
1501991110,0cyclictest19109-21sshd09:54:402
1501991110,0cyclictest0-21swapper/212:16:582
1501991110,0cyclictest0-21swapper/212:12:482
1501991110,0cyclictest0-21swapper/212:05:222
1501991110,0cyclictest0-21swapper/211:43:322
1501991110,0cyclictest0-21swapper/209:31:132
1501991110,0cyclictest0-21swapper/208:55:462
150199110,0cyclictest2196-21sshd10:29:322
150199110,0cyclictest0-21swapper/208:49:032
150199110,0cyclictest0-21swapper/208:29:522
150199110,0cyclictest0-21swapper/207:35:522
150199110,0cyclictest0-21swapper/207:16:002
1500991111,0cyclictest0-21swapper/109:14:531
1500991110,0cyclictest0-21swapper/110:56:401
1500991110,0cyclictest0-21swapper/110:33:121
1500991110,0cyclictest0-21swapper/108:25:111
150099110,0cyclictest0-21swapper/111:11:321
149999119,0cyclictest0-21swapper/008:52:220
1499991110,0cyclictest27792-21sshd10:08:220
1499991110,0cyclictest21626-21sshd10:44:430
1499991110,0cyclictest1512-21sshd11:12:410
149999110,0cyclictest0-21swapper/007:28:360
149999110,0cyclictest0-21swapper/007:10:280
1499110,0migration/07627-21bash12:22:390
41100,0ktimersoftd/05562-21sshd12:02:470
41100,0ktimersoftd/029679-21sshd09:31:230
41100,0ktimersoftd/022931-21cp10:03:330
41100,0ktimersoftd/020967-21sshd09:21:350
150299109,0cyclictest4433-21sshd12:35:233
150299109,0cyclictest31782-21sshd11:35:573
150299109,0cyclictest27269-21sshd12:18:053
150299109,0cyclictest27210-21bash09:14:103
150299109,0cyclictest14335-21sshd10:30:533
150299109,0cyclictest110050irq/25-eth011:42:413
150299109,0cyclictest0-21swapper/312:07:223
1502991010,0cyclictest0-21swapper/311:31:003
1502991010,0cyclictest0-21swapper/308:40:353
1502991010,0cyclictest0-21swapper/308:38:443
150299100,0cyclictest29040-21sshd10:40:573
150199109,0cyclictest32587-21bash09:56:092
150199109,0cyclictest27414-21bash11:35:302
150199109,0cyclictest26829-21id10:20:202
150199109,0cyclictest17253-21sshd11:10:072
150199109,0cyclictest0-21swapper/212:23:012
150199109,0cyclictest0-21swapper/211:23:542
150199109,0cyclictest0-21swapper/208:01:112
1501991010,0cyclictest12327-21sshd11:30:452
1501991010,0cyclictest0-21swapper/208:52:242
1501991010,0cyclictest0-21swapper/207:45:382
1501991010,0cyclictest0-21swapper/207:31:122
1501991010,0cyclictest0-21swapper/207:25:032
150199100,0cyclictest0-21swapper/211:08:522
150199100,0cyclictest0-21swapper/209:42:282
150099109,0cyclictest7231-21consoletype11:16:111
150099109,0cyclictest0-21swapper/110:27:161
1500991010,0cyclictest31482-21strings08:10:191
150099100,0cyclictest7087-21sshd11:33:341
150099100,0cyclictest10375-21sshd10:54:441
150099100,0cyclictest0-21swapper/109:20:161
150099100,0cyclictest0-21swapper/107:50:191
149999109,0cyclictest0-21swapper/010:14:560
149999109,0cyclictest0-21swapper/007:19:040
149999101,0cyclictest0-21swapper/008:10:240
1499991010,0cyclictest0-21swapper/009:54:020
1499991010,0cyclictest0-21swapper/009:45:190
1499991010,0cyclictest0-21swapper/008:56:380
1499991010,0cyclictest0-21swapper/008:05:460
1499991010,0cyclictest0-21swapper/007:59:430
1499991010,0cyclictest0-21swapper/007:46:010
1499991010,0cyclictest0-21swapper/007:20:550
1499991010,0cyclictest0-21swapper/007:20:550
149999100,0cyclictest0-21swapper/010:52:140
149999100,0cyclictest0-21swapper/008:01:570
110050100,0irq/25-eth0271ktimersoftd/210:31:002
110050100,0irq/25-eth024496-21sshd12:24:251
110050100,0irq/25-eth021241-21sshd11:14:133
110050100,0irq/25-eth00-21swapper/210:55:402
4190,0ktimersoftd/00-21swapper/012:37:040
4190,0ktimersoftd/00-21swapper/011:35:410
4190,0ktimersoftd/00-21swapper/011:04:390
4190,0ktimersoftd/00-21swapper/010:25:110
4190,0ktimersoftd/00-21swapper/009:55:540
35190,0ktimersoftd/30-21swapper/308:54:243
15029999,0cyclictest110050irq/25-eth010:45:383
15029999,0cyclictest0-21swapper/311:51:483
15029999,0cyclictest0-21swapper/308:19:263
15029999,0cyclictest0-21swapper/308:08:593
15029999,0cyclictest0-21swapper/307:34:503
15029998,0cyclictest21533-21cp10:07:323
15029998,0cyclictest1540-21sshd10:00:353
15029998,0cyclictest0-21swapper/309:06:293
15029997,0cyclictest0-21swapper/307:13:273
15029990,0cyclictest0-21swapper/308:12:153
15019999,0cyclictest0-21swapper/208:17:262
15019999,0cyclictest0-21swapper/207:53:172
15019998,0cyclictest22953-21sshd12:30:412
15019998,0cyclictest12939-21id09:16:252
15019998,0cyclictest0-21swapper/212:26:302
15019998,0cyclictest0-21swapper/210:51:292
15019998,0cyclictest0-21swapper/210:09:522
15019998,0cyclictest0-21swapper/209:35:382
15019990,0cyclictest0-21swapper/208:34:312
15019990,0cyclictest0-21swapper/208:12:282
15009999,0cyclictest0-21swapper/110:20:241
15009999,0cyclictest0-21swapper/109:45:401
15009999,0cyclictest0-21swapper/108:40:301
15009999,0cyclictest0-21swapper/107:59:371
15009998,0cyclictest0-21swapper/110:39:061
15009998,0cyclictest0-21swapper/108:18:541
15009990,0cyclictest0-21swapper/108:22:021
14999999,0cyclictest0-21swapper/009:00:570
14999999,0cyclictest0-21swapper/008:20:240
14999998,0cyclictest31145-21sshd11:45:410
14999998,0cyclictest110050irq/25-eth009:16:120
14999990,0cyclictest0-21swapper/008:45:100
14999990,0cyclictest0-21swapper/008:25:110
11005090,0irq/25-eth01620-21runrttasks08:31:030
11005090,0irq/25-eth00-21swapper/010:19:370
4180,0ktimersoftd/014568-21sshd09:41:370
4180,0ktimersoftd/00-21swapper/007:30:040
19180,0ktimersoftd/10-21swapper/107:30:041
15029988,0cyclictest0-21swapper/308:49:533
15029988,0cyclictest0-21swapper/307:44:003
15029988,0cyclictest0-21swapper/307:27:523
15029987,0cyclictest110050irq/25-eth012:00:223
15029987,0cyclictest0-21swapper/307:58:263
15019988,0cyclictest110050irq/25-eth012:35:352
15019988,0cyclictest0-21swapper/209:06:482
15019988,0cyclictest0-21swapper/207:56:462
15019988,0cyclictest0-21swapper/207:23:472
15019988,0cyclictest0-21swapper/207:23:462
15019988,0cyclictest0-21swapper/207:11:412
15019987,0cyclictest7458-21bash10:42:442
15019987,0cyclictest2418-21sshd11:26:322
15019987,0cyclictest11648-21id09:45:222
15019987,0cyclictest0-21swapper/209:25:392
15009988,0cyclictest0-21swapper/107:40:131
15009980,0cyclictest0-21swapper/109:57:491
15009980,0cyclictest0-21swapper/108:35:171
15009980,0cyclictest0-21swapper/108:30:161
14999988,0cyclictest0-21swapper/009:06:110
11005080,0irq/25-eth05315-21sshd11:05:101
11005080,0irq/25-eth028453-21sshd11:55:161
15029977,0cyclictest0-21swapper/309:00:203
15029977,0cyclictest0-21swapper/308:55:063
15029977,0cyclictest0-21swapper/307:17:463
15029970,0cyclictest0-21swapper/307:35:153
15019977,0cyclictest0-21swapper/209:02:322
15009977,0cyclictest0-21swapper/108:45:301
15009977,0cyclictest0-21swapper/108:03:071
15009971,0cyclictest0-21swapper/108:06:031
14999970,0cyclictest12776-21fw_conntrack08:40:120
11795070,0irq/26-eth1-rx-0-21swapper/107:35:121
11005070,0irq/25-eth00-21swapper/109:25:131
35160,0ktimersoftd/30-21swapper/307:47:463
15029962,0cyclictest0-21swapper/308:30:163
15029962,0cyclictest0-21swapper/308:20:163
15029962,0cyclictest0-21swapper/307:20:173
15029962,0cyclictest0-21swapper/307:20:163
15019965,0cyclictest3225-21grep08:20:132
15019962,0cyclictest0-21swapper/208:05:142
15009965,0cyclictest19038-21cstates07:45:141
15009963,0cyclictest0-21swapper/109:09:251
15009962,0cyclictest0-21swapper/108:50:171
15009962,0cyclictest0-21swapper/107:15:171
15009962,0cyclictest0-21swapper/107:10:151
15009960,0cyclictest0-21swapper/109:00:161
15009960,0cyclictest0-21swapper/107:25:101
15009960,0cyclictest0-21swapper/107:23:151
15009960,0cyclictest0-21swapper/107:23:151
14999960,0cyclictest1620-21runrttasks08:36:280
14999960,0cyclictest0-21swapper/007:40:120
4150,0ktimersoftd/00-21swapper/007:50:110
15019954,0cyclictest11408-21vmstat08:35:222
15019951,0cyclictest0-21swapper/208:40:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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