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2025-11-25 - 11:44
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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 376 highest latencies:
System rack7slot0.osadl.org (updated Tue Nov 25, 2025 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050690,0irq/25-eth00-21swapper/019:05:170
110050670,0irq/25-eth00-21swapper/119:05:351
117950570,0irq/26-eth1-rx-0-21swapper/319:07:413
110050560,0irq/25-eth00-21swapper/219:06:572
2468899170,0cyclictest0-21swapper/021:44:010
24690991615,0cyclictest9950irq/24-0000:00:22:50:502
24688991613,0cyclictest11772-21sshd00:15:020
2469099150,0cyclictest0-21swapper/221:40:162
24688991514,0cyclictest0-21swapper/022:06:400
2469199144,0cyclictest0-21swapper/321:35:183
24691991411,0cyclictest0-21swapper/321:33:313
2469199140,0cyclictest14082-21sshd22:40:133
2469199140,0cyclictest0-21swapper/300:22:193
24690991412,0cyclictest0-21swapper/223:51:082
24689991411,0cyclictest0-21swapper/123:55:361
2468999140,0cyclictest21172-21bash21:32:561
2468999140,0cyclictest0-21swapper/100:34:031
24688991411,0cyclictest16610-21diskmemload21:56:130
24688991410,0cyclictest19846-21sshd00:37:490
24691991312,0cyclictest31209-21sshd21:14:433
24691991312,0cyclictest0-21swapper/323:58:103
24691991312,0cyclictest0-21swapper/322:12:203
24691991312,0cyclictest0-21swapper/322:12:193
24691991310,0cyclictest22161-21sshd23:39:473
2469199130,0cyclictest25400-21bash21:46:093
2469199130,0cyclictest0-21swapper/300:34:523
24690991312,0cyclictest0-21swapper/222:41:472
24690991312,0cyclictest0-21swapper/222:35:232
24690991312,0cyclictest0-21swapper/200:35:232
24690991312,0cyclictest0-21swapper/200:05:042
24690991311,0cyclictest0-21swapper/223:10:222
2469099130,0cyclictest0-21swapper/219:15:012
24689991312,0cyclictest0-21swapper/121:19:281
2468999130,0cyclictest0-21swapper/100:18:351
24688991311,0cyclictest0-21swapper/022:56:370
2468899130,0cyclictest11055-21sshd00:01:200
2468899130,0cyclictest0-21swapper/022:40:150
2468899130,0cyclictest0-21swapper/021:54:290
110050130,0irq/25-eth03703-21sshd21:18:222
110050130,0irq/25-eth022623-21sshd00:05:431
110050130,0irq/25-eth00-21swapper/322:45:343
110050130,0irq/25-eth00-21swapper/321:57:273
41120,0ktimersoftd/04381-21sshd23:12:080
41120,0ktimersoftd/00-21swapper/021:38:500
24691991211,0cyclictest4061-21sshd22:19:313
24691991211,0cyclictest0-21swapper/323:40:233
24691991210,0cyclictest0-21swapper/323:09:153
24691991210,0cyclictest0-21swapper/321:27:433
24691991210,0cyclictest0-21swapper/320:20:203
24691991210,0cyclictest0-21swapper/300:07:273
2469199120,0cyclictest18379-21sshd21:16:343
2469199120,0cyclictest0-21swapper/322:06:173
24690991212,0cyclictest9992-21sshd22:46:262
24690991210,0cyclictest3661-21sshd00:21:072
2469099120,0cyclictest0-21swapper/223:33:222
2469099120,0cyclictest0-21swapper/223:09:462
2469099120,0cyclictest0-21swapper/200:34:492
2469099120,0cyclictest0-21swapper/200:02:102
24689991211,0cyclictest16610-21diskmemload23:20:241
24689991211,0cyclictest0-21swapper/123:00:331
24689991211,0cyclictest0-21swapper/122:12:551
24689991211,0cyclictest0-21swapper/122:12:541
24689991211,0cyclictest0-21swapper/100:35:131
24689991210,0cyclictest1620-21runrttasks20:42:181
2468999120,0cyclictest0-21swapper/123:40:081
2468999120,0cyclictest0-21swapper/123:39:001
2468999120,0cyclictest0-21swapper/122:58:471
2468999120,0cyclictest0-21swapper/122:21:521
2468999120,0cyclictest0-21swapper/120:10:211
2468999120,0cyclictest0-21swapper/119:45:151
2468999120,0cyclictest0-21swapper/100:03:441
24688991211,0cyclictest26399-21sshd23:30:250
24688991211,0cyclictest0-21swapper/023:15:330
2468899120,0cyclictest6636-21sshd00:14:280
2468899120,0cyclictest10104-21sshd22:53:130
2468899120,0cyclictest0-21swapper/023:54:210
110050120,0irq/25-eth04997-21sshd23:28:241
110050120,0irq/25-eth00-21swapper/222:10:122
110050120,0irq/25-eth00-21swapper/222:10:112
110050120,0irq/25-eth00-21swapper/022:03:190
41110,0ktimersoftd/020360-21sshd21:45:360
41110,0ktimersoftd/01336-21sshd23:47:240
271110,0ktimersoftd/213983-21sshd21:51:292
271110,0ktimersoftd/20-21swapper/221:57:172
24691991110,0cyclictest1266-21sshd21:53:303
24691991110,0cyclictest0-21swapper/322:00:293
24691991110,0cyclictest0-21swapper/300:36:013
24690991111,0cyclictest0-21swapper/222:34:482
24690991111,0cyclictest0-21swapper/222:08:472
24690991111,0cyclictest0-21swapper/221:23:292
24690991110,0cyclictest0-21swapper/223:02:382
24690991110,0cyclictest0-21swapper/222:20:152
24690991110,0cyclictest0-21swapper/222:15:592
24690991110,0cyclictest0-21swapper/221:28:292
2469099110,0cyclictest0-21swapper/223:49:592
2469099110,0cyclictest0-21swapper/221:05:132
2469099110,0cyclictest0-21swapper/220:40:582
2469099110,0cyclictest0-21swapper/220:31:132
2469099110,0cyclictest0-21swapper/219:10:362
24689991111,0cyclictest0-21swapper/122:06:171
24689991110,0cyclictest31158-21sshd21:56:241
24689991110,0cyclictest26593-21sshd21:23:531
24689991110,0cyclictest0-21swapper/121:52:201
24689991110,0cyclictest0-21swapper/121:28:531
2468999110,0cyclictest0-21swapper/120:54:581
2468999110,0cyclictest0-21swapper/120:34:031
2468999110,0cyclictest0-21swapper/120:27:331
2468999110,0cyclictest0-21swapper/120:17:471
2468899119,0cyclictest0-21swapper/020:33:440
24688991111,0cyclictest16610-21diskmemload23:42:230
24688991111,0cyclictest0-21swapper/022:15:020
24688991111,0cyclictest0-21swapper/021:17:470
24688991110,0cyclictest16610-21diskmemload22:21:020
24688991110,0cyclictest14108-21bash23:03:250
24688991110,0cyclictest0-21swapper/023:55:310
24688991110,0cyclictest0-21swapper/023:29:510
2468899110,0cyclictest0-21swapper/023:24:580
2468899110,0cyclictest0-21swapper/021:21:360
2468899110,0cyclictest0-21swapper/020:57:190
110050110,0irq/25-eth09671-21bash23:54:473
110050110,0irq/25-eth09436-21sshd00:28:480
110050110,0irq/25-eth031873-21sshd23:05:110
110050110,0irq/25-eth025208-21sshd23:01:143
41100,0ktimersoftd/017533-21sshd00:05:160
271100,0ktimersoftd/20-21swapper/223:59:572
2469199109,0cyclictest0-21swapper/323:10:593
24691991010,0cyclictest9536-21sshd21:22:083
24691991010,0cyclictest0-21swapper/321:05:113
2469099109,0cyclictest0-21swapper/221:10:292
24690991010,0cyclictest0-21swapper/223:35:062
24690991010,0cyclictest0-21swapper/221:32:332
24690991010,0cyclictest0-21swapper/220:25:172
24690991010,0cyclictest0-21swapper/220:12:312
24690991010,0cyclictest0-21swapper/220:05:392
24690991010,0cyclictest0-21swapper/219:50:402
2469099100,0cyclictest0-21swapper/219:31:092
2468999109,0cyclictest0-21swapper/120:00:491
2468999109,0cyclictest0-21swapper/119:53:031
2468999109,0cyclictest0-21swapper/119:33:521
24689991010,0cyclictest0-21swapper/120:46:421
24689991010,0cyclictest0-21swapper/119:39:341
2468899109,0cyclictest17850-21bash22:14:280
2468899109,0cyclictest17850-21bash22:14:270
2468899109,0cyclictest16610-21diskmemload21:34:110
2468899106,0cyclictest29376-21sshd22:28:370
24688991010,0cyclictest0-21swapper/021:27:110
24688991010,0cyclictest0-21swapper/020:40:500
2468899100,0cyclictest30161-21sshd22:45:140
2468899100,0cyclictest21220-21sshd21:10:200
2468899100,0cyclictest0-21swapper/019:52:580
2468899100,0cyclictest0-21swapper/000:20:200
117950100,0irq/26-eth1-rx-5802-21tune2fs20:45:140
117950100,0irq/26-eth1-rx-2357-21kworker/3:023:46:163
110050100,0irq/25-eth00-21swapper/122:38:351
4190,0ktimersoftd/016610-21diskmemload23:39:170
4190,0ktimersoftd/016610-21diskmemload22:39:590
4190,0ktimersoftd/015963-21sshd22:30:290
27190,0ktimersoftd/216610-21diskmemload23:25:142
246919990,0cyclictest13541-21sshd22:53:343
246919990,0cyclictest0-21swapper/323:28:503
246909999,0cyclictest0-21swapper/220:48:382
246909999,0cyclictest0-21swapper/220:37:082
246909990,0cyclictest0-21swapper/222:03:342
246909990,0cyclictest0-21swapper/219:47:042
246909990,0cyclictest0-21swapper/219:40:202
246909990,0cyclictest0-21swapper/200:16:392
246899999,0cyclictest32091-21sshd21:11:271
246899999,0cyclictest0-21swapper/120:55:321
246899999,0cyclictest0-21swapper/119:28:111
246899998,0cyclictest0-21swapper/121:48:161
246899997,0cyclictest0-21swapper/120:24:171
246899992,0cyclictest0-21swapper/123:45:171
246889999,0cyclictest0-21swapper/020:02:160
246889999,0cyclictest0-21swapper/019:42:100
246889999,0cyclictest0-21swapper/019:38:340
246889999,0cyclictest0-21swapper/019:13:140
246889998,0cyclictest0-21swapper/020:13:530
11795090,0irq/26-eth1-rx-20-21ksoftirqd/121:38:511
11795090,0irq/26-eth1-rx-0-21swapper/122:16:031
11005090,0irq/25-eth08879-21sshd23:19:052
11005090,0irq/25-eth020-21ksoftirqd/122:27:011
995080,0irq/24-0000:00:1576-21taskset23:21:332
246919988,0cyclictest20760-21bash23:20:143
246919988,0cyclictest0-21swapper/319:50:223
246919987,0cyclictest0-21swapper/319:56:463
246919984,0cyclictest0-21swapper/319:40:173
246919980,0cyclictest16610-21diskmemload22:31:263
246909988,0cyclictest0-21swapper/221:01:542
246909988,0cyclictest0-21swapper/219:38:212
246909987,0cyclictest10428-21rm22:56:292
246899988,0cyclictest0-21swapper/122:00:291
246899988,0cyclictest0-21swapper/120:37:531
246899988,0cyclictest0-21swapper/100:20:211
246899987,0cyclictest0-21swapper/121:08:261
246899987,0cyclictest0-21swapper/121:02:521
246899982,0cyclictest23297-21sshd22:34:371
246899980,0cyclictest14234-21sshd22:50:151
246889988,0cyclictest0-21swapper/020:21:540
246889988,0cyclictest0-21swapper/020:18:380
246889988,0cyclictest0-21swapper/020:07:010
246889988,0cyclictest0-21swapper/019:34:580
246889980,0cyclictest0-21swapper/021:05:210
246889980,0cyclictest0-21swapper/019:55:110
246889980,0cyclictest0-21swapper/019:20:140
19180,0ktimersoftd/128044-21sshd21:40:041
179980,0migration/132639-21timerandwakeup22:45:241
11005080,0irq/25-eth07666-21bash00:32:300
11005080,0irq/25-eth036-21ksoftirqd/323:31:463
11005080,0irq/25-eth036-21ksoftirqd/322:38:573
11005080,0irq/25-eth031927-21sshd22:55:213
11005080,0irq/25-eth030086-21bash00:16:553
11005080,0irq/25-eth02599migration/221:45:202
11005080,0irq/25-eth020-21ksoftirqd/123:30:161
11005080,0irq/25-eth020-21ksoftirqd/123:07:111
11005080,0irq/25-eth020-21ksoftirqd/100:26:461
11005080,0irq/25-eth00-21swapper/221:40:002
339970,0migration/320541-21unixbench_singl20:05:213
246919977,0cyclictest0-21swapper/319:29:423
246919977,0cyclictest0-21swapper/319:16:133
246919976,0cyclictest0-21swapper/300:25:133
246919970,0cyclictest0-21swapper/323:15:173
246919970,0cyclictest0-21swapper/320:50:213
246909977,0cyclictest0-21swapper/219:20:352
246909970,0cyclictest0-21swapper/222:25:162
246899977,0cyclictest0-21swapper/120:05:351
246899977,0cyclictest0-21swapper/119:41:391
246899974,0cyclictest0-21swapper/123:10:161
246889974,0cyclictest0-21swapper/019:15:010
149970,0migration/08665-21nfsd420:50:180
11005070,0irq/25-eth036-21ksoftirqd/300:10:013
11005070,0irq/25-eth03410-21sshd00:10:311
11005070,0irq/25-eth032736-21munin-node21:40:233
11005070,0irq/25-eth031495-21sshd22:41:591
11005070,0irq/25-eth030087-21bash23:43:492
11005070,0irq/25-eth029519-21bash00:00:003
11005070,0irq/25-eth020-21ksoftirqd/123:50:141
11005070,0irq/25-eth020-21ksoftirqd/123:15:411
11005070,0irq/25-eth01184-21bash22:25:373
11005070,0irq/25-eth00-21swapper/322:20:133
246919966,0cyclictest0-21swapper/320:45:123
246919965,0cyclictest0-21swapper/319:20:313
246919964,0cyclictest0-21swapper/320:40:053
246919964,0cyclictest0-21swapper/320:13:213
246919963,0cyclictest0-21swapper/319:36:513
246919962,0cyclictest0-21swapper/320:55:163
246919962,0cyclictest0-21swapper/320:35:163
246919962,0cyclictest0-21swapper/320:25:163
246919962,0cyclictest0-21swapper/319:45:153
246919962,0cyclictest0-21swapper/319:30:173
246919960,0cyclictest23789-21cpuspeed_turbos20:15:143
246919960,0cyclictest0-21swapper/321:01:353
246919960,0cyclictest0-21swapper/319:13:353
246909965,0cyclictest15015-21interrupts19:55:152
246909962,0cyclictest0-21swapper/220:55:162
246909962,0cyclictest0-21swapper/220:50:152
246909962,0cyclictest0-21swapper/220:15:182
246909962,0cyclictest0-21swapper/220:00:192
246909962,0cyclictest0-21swapper/219:25:172
246909962,0cyclictest0-21swapper/200:25:152
246909962,0cyclictest0-21swapper/200:10:172
246909961,0cyclictest0-21swapper/220:20:202
246899965,0cyclictest1620-21runrttasks19:12:161
246899961,0cyclictest0-21swapper/119:15:011
246899960,0cyclictest0-21swapper/119:55:211
246889966,0cyclictest0-21swapper/020:37:000
246889966,0cyclictest0-21swapper/020:25:090
246889965,0cyclictest10014-21fschecks_count19:45:130
246889962,0cyclictest0-21swapper/021:00:140
246889962,0cyclictest0-21swapper/019:25:160
246919951,0cyclictest0-21swapper/320:30:153
246919950,0cyclictest0-21swapper/320:00:193
246899954,0cyclictest30670-21diskstats19:20:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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