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2026-05-06 - 11:33
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot5.osadl.org (updated Wed May 06, 2026 00:46:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2032299771759,7cyclictest0-21swapper/223:24:212
2032299771759,7cyclictest0-21swapper/223:24:212
2032299771759,7cyclictest0-21swapper/220:39:522
2032299769757,7cyclictest0-21swapper/223:13:232
2032199769756,7cyclictest0-21swapper/123:46:171
2032299768756,7cyclictest0-21swapper/221:34:412
2032299767755,7cyclictest0-21swapper/222:07:362
2032299767755,7cyclictest0-21swapper/221:12:462
2032299767755,7cyclictest0-21swapper/219:34:032
2032399766756,5cyclictest0-21swapper/323:24:213
2032399766756,5cyclictest0-21swapper/323:24:213
2032399766756,5cyclictest0-21swapper/320:39:523
2032099766729,30cyclictest18543-21kworker/0:2+events_freezable_power_23:35:190
2032299765753,7cyclictest0-21swapper/221:56:382
2032099765733,26cyclictest12735-21kworker/0:0+events_freezable_power_23:46:180
2032399764754,5cyclictest0-21swapper/323:13:233
2032299764752,7cyclictest0-21swapper/200:30:092
2032399763753,5cyclictest0-21swapper/321:34:423
2032299763751,7cyclictest0-21swapper/222:29:322
2032299763751,7cyclictest0-21swapper/219:56:002
2032199763751,7cyclictest0-21swapper/123:35:191
2032399762752,5cyclictest0-21swapper/322:07:363
2032399762752,5cyclictest0-21swapper/321:12:463
2032399762752,5cyclictest0-21swapper/319:34:043
2032299761749,7cyclictest0-21swapper/220:28:542
2032299761749,7cyclictest0-21swapper/220:28:542
2032299761749,7cyclictest0-21swapper/219:12:082
2032399760750,5cyclictest0-21swapper/321:56:383
2032399759749,5cyclictest0-21swapper/300:30:103
2032299759747,7cyclictest0-21swapper/222:51:272
2032299759747,7cyclictest0-21swapper/221:23:442
2032399758748,5cyclictest0-21swapper/322:29:323
2032399758748,5cyclictest0-21swapper/319:55:593
2032399757747,5cyclictest0-21swapper/320:28:543
2032399757747,5cyclictest0-21swapper/320:28:533
2032299757745,7cyclictest0-21swapper/223:02:252
2032299757745,7cyclictest0-21swapper/222:18:342
2032299757745,7cyclictest0-21swapper/222:18:332
2032399756746,5cyclictest0-21swapper/319:12:073
2032299756744,7cyclictest0-21swapper/220:06:582
2032299755743,7cyclictest0-21swapper/219:23:062
2032399754744,5cyclictest0-21swapper/322:51:273
2032399754744,5cyclictest0-21swapper/321:23:443
2032399753743,5cyclictest0-21swapper/322:18:343
2032399753743,5cyclictest0-21swapper/322:18:343
2032399752742,5cyclictest0-21swapper/323:02:253
2032399751741,5cyclictest0-21swapper/320:06:583
2032399750740,5cyclictest0-21swapper/319:23:063
2032299750738,7cyclictest0-21swapper/221:01:482
2032299750738,7cyclictest0-21swapper/221:01:472
2032299750738,7cyclictest0-21swapper/200:08:132
2032299750738,7cyclictest0-21swapper/200:08:132
2032299749737,7cyclictest0-21swapper/220:17:552
2032299749737,7cyclictest0-21swapper/220:17:552
2032299749737,7cyclictest0-21swapper/200:19:122
2032099746709,30cyclictest2493-21kworker/0:6+events_freezable_power_22:40:290
2032399745735,5cyclictest0-21swapper/321:01:483
2032399745735,5cyclictest0-21swapper/321:01:483
2032399745735,5cyclictest0-21swapper/320:17:563
2032399745735,5cyclictest0-21swapper/320:17:563
2032399745735,5cyclictest0-21swapper/300:08:143
2032399745735,5cyclictest0-21swapper/300:08:133
2032199745732,8cyclictest0-21swapper/122:40:291
2032399744734,5cyclictest0-21swapper/300:19:113
2032299743731,7cyclictest0-21swapper/223:57:152
2032299743731,7cyclictest0-21swapper/223:57:152
2032399738728,5cyclictest0-21swapper/323:57:153
2032399738728,5cyclictest0-21swapper/323:57:153
2032199736723,8cyclictest0-21swapper/121:45:401
2032199736723,8cyclictest0-21swapper/121:45:401
2032099736700,29cyclictest28152-21kworker/0:1+events_freezable_power_21:45:400
2032099736700,29cyclictest28152-21kworker/0:1+events_freezable_power_21:45:400
2032199725716,4cyclictest0-21swapper/120:39:521
2032199724716,3cyclictest0-21swapper/123:24:211
2032199724716,3cyclictest0-21swapper/123:24:211
2032199724715,4cyclictest0-21swapper/123:13:231
2032199722714,3cyclictest0-21swapper/121:34:421
2032199721713,3cyclictest0-21swapper/122:07:361
2032199721712,4cyclictest0-21swapper/121:12:461
2032199721712,4cyclictest0-21swapper/119:34:041
2032199719710,4cyclictest0-21swapper/121:56:381
2032199718710,3cyclictest0-21swapper/100:30:101
2032199718709,4cyclictest0-21swapper/119:55:591
2032199717708,4cyclictest0-21swapper/122:29:321
2032199716707,4cyclictest0-21swapper/120:28:531
2032199716707,4cyclictest0-21swapper/120:28:531
2032199715706,4cyclictest0-21swapper/119:12:071
2032199713704,4cyclictest0-21swapper/121:23:441
2032199712704,3cyclictest0-21swapper/122:51:271
2032199712703,4cyclictest0-21swapper/123:02:251
2032199712703,4cyclictest0-21swapper/122:18:341
2032199712703,4cyclictest0-21swapper/122:18:341
2032199710701,4cyclictest0-21swapper/120:06:571
2032099710693,12cyclictest28152-21kworker/0:1+events_freezable_power_20:39:510
2032099708693,10cyclictest18543-21kworker/0:2+events_freezable_power_23:24:220
2032099708693,10cyclictest18543-21kworker/0:2+events_freezable_power_23:24:210
2032099707692,10cyclictest31332-21kworker/0:4+events_freezable_power_23:13:230
2032099706691,10cyclictest11766-21kworker/0:0+events_freezable_power_21:34:420
2032199705696,4cyclictest0-21swapper/121:01:481
2032199705696,4cyclictest0-21swapper/121:01:481
2032099705690,10cyclictest6840-21kworker/0:2+events_freezable_power_22:07:360
2032199704696,3cyclictest0-21swapper/100:08:141
2032199704696,3cyclictest0-21swapper/100:08:131
2032099704690,9cyclictest14242-21kworker/0:3+events_freezable_power_21:12:460
2032099704689,10cyclictest18320-21kworker/0:3+events_freezable_power_19:34:030
2032099704688,11cyclictest28152-21kworker/0:1+events_freezable_power_21:56:380
2032199703695,3cyclictest0-21swapper/120:17:561
2032199703695,3cyclictest0-21swapper/120:17:561
2032199702694,3cyclictest0-21swapper/100:19:111
2032099702687,10cyclictest2493-21kworker/0:6+events_freezable_power_00:30:090
2032099701686,10cyclictest2493-21kworker/0:6+events_freezable_power_19:56:000
2032099700685,10cyclictest31332-21kworker/0:4+events_freezable_power_22:29:320
2032299699689,5cyclictest0-21swapper/220:50:502
2032099699684,10cyclictest29346-21kworker/0:0+events_freezable_power_19:12:080
2032099699684,10cyclictest2493-21kworker/0:6+events_freezable_power_20:28:540
2032099699684,10cyclictest2493-21kworker/0:6+events_freezable_power_20:28:540
2032099699678,16cyclictest18320-21kworker/0:3+events_freezable_power_19:23:060
2032199698689,4cyclictest0-21swapper/123:57:151
2032199698689,4cyclictest0-21swapper/123:57:151
2032099698682,11cyclictest2493-21kworker/0:6+events_freezable_power_22:51:270
2032099697681,11cyclictest2493-21kworker/0:6+events_freezable_power_21:23:440
2032099696680,11cyclictest12735-21kworker/0:0+events_freezable_power_23:02:250
2032099696678,13cyclictest12250-21kworker/0:5+events_freezable_power_20:06:580
2032099695680,10cyclictest1459-21kworker/0:1+events_freezable_power_22:18:340
2032099695680,10cyclictest1459-21kworker/0:1+events_freezable_power_22:18:340
2032399694686,4cyclictest0-21swapper/320:50:503
2032099689673,11cyclictest18543-21kworker/0:2+events_freezable_power_00:08:130
2032099689673,11cyclictest18543-21kworker/0:2+events_freezable_power_00:08:130
2032099688673,10cyclictest28152-21kworker/0:1+events_freezable_power_21:01:470
2032099688673,10cyclictest28152-21kworker/0:1+events_freezable_power_21:01:470
2032099687672,10cyclictest28152-21kworker/0:1+events_freezable_power_20:17:550
2032099687672,10cyclictest28152-21kworker/0:1+events_freezable_power_20:17:550
2032099686671,10cyclictest2493-21kworker/0:6+events_freezable_power_00:19:110
2032099681666,10cyclictest18543-21kworker/0:2+events_freezable_power_23:57:150
2032099681666,10cyclictest18543-21kworker/0:2+events_freezable_power_23:57:150
2032299667657,5cyclictest0-21swapper/219:45:022
2032299667657,5cyclictest0-21swapper/219:45:022
2032399661654,3cyclictest0-21swapper/319:45:023
2032399661654,3cyclictest0-21swapper/319:45:013
2032199657647,5cyclictest0-21swapper/120:50:501
2032099635624,6cyclictest28152-21kworker/0:1+events_freezable_power_20:50:500
2032199624614,5cyclictest0-21swapper/119:45:011
2032199624614,5cyclictest0-21swapper/119:45:011
2032299609598,6cyclictest0-21swapper/223:46:172
2032299604594,5cyclictest0-21swapper/223:35:192
2032399603596,3cyclictest0-21swapper/323:46:173
2032099600591,5cyclictest29346-21kworker/0:0+events_freezable_power_19:45:020
2032099600591,5cyclictest29346-21kworker/0:0+events_freezable_power_19:45:020
2032399598591,3cyclictest0-21swapper/323:35:203
2032299584574,5cyclictest0-21swapper/222:40:292
2032399579572,3cyclictest0-21swapper/322:40:293
2032299575565,5cyclictest0-21swapper/221:45:402
2032299575565,5cyclictest0-21swapper/221:45:402
2032399569562,3cyclictest0-21swapper/321:45:403
2032399569562,3cyclictest0-21swapper/321:45:403
2032199515500,8cyclictest0-21swapper/119:23:051
2032199491,5cyclictest0-21swapper/119:50:341
2032199491,5cyclictest0-21swapper/119:50:341
2032199482,5cyclictest0-21swapper/123:45:031
2032199482,5cyclictest0-21swapper/122:30:121
2032199481,5cyclictest0-21swapper/122:20:431
2032199471,5cyclictest0-21swapper/120:45:461
2032199462,40cyclictest0-21swapper/122:10:331
2032199462,40cyclictest0-21swapper/120:40:451
2032199461,5cyclictest0-21swapper/122:00:121
2032199461,5cyclictest0-21swapper/121:50:121
2032199461,5cyclictest0-21swapper/121:50:121
2032199452,39cyclictest0-21swapper/121:35:111
2032199452,39cyclictest0-21swapper/121:35:111
2032199452,39cyclictest0-21swapper/120:30:461
2032199452,39cyclictest0-21swapper/120:30:461
2032199452,39cyclictest0-21swapper/120:00:351
2032199451,40cyclictest0-21swapper/123:30:411
2032199451,40cyclictest0-21swapper/123:30:411
2032199451,40cyclictest0-21swapper/122:45:431
2032199451,40cyclictest0-21swapper/100:00:351
2032199451,40cyclictest0-21swapper/100:00:351
2032199441,5cyclictest0-21swapper/123:05:311
2032199441,5cyclictest0-21swapper/123:05:311
2032199441,39cyclictest0-21swapper/119:25:341
2032199431,5cyclictest0-21swapper/123:50:331
2032199431,5cyclictest0-21swapper/123:25:341
2032199431,5cyclictest0-21swapper/123:25:341
2032199431,5cyclictest0-21swapper/121:40:311
2032199431,5cyclictest0-21swapper/121:40:311
2032199431,5cyclictest0-21swapper/121:30:031
2032199431,5cyclictest0-21swapper/119:45:391
2032199431,5cyclictest0-21swapper/119:45:391
2032199431,5cyclictest0-21swapper/119:35:141
2032199431,5cyclictest0-21swapper/119:35:131
2032199431,5cyclictest0-21swapper/100:35:351
2032199431,5cyclictest0-21swapper/100:35:341
2032199431,5cyclictest0-21swapper/100:10:441
2032199431,5cyclictest0-21swapper/100:10:431
2032199431,38cyclictest0-21swapper/122:35:391
2032199421,5cyclictest0-21swapper/120:55:161
2032199421,5cyclictest0-21swapper/120:55:161
2032199421,5cyclictest0-21swapper/120:10:371
2032199421,37cyclictest0-21swapper/121:15:311
2032199411,36cyclictest0-21swapper/119:15:131
2032199392,5cyclictest0-21swapper/123:00:001
2032199391,35cyclictest0-21swapper/121:05:231
2032199381,5cyclictest0-21swapper/100:21:071
2032199381,33cyclictest0-21swapper/123:15:181
2032199381,33cyclictest0-21swapper/123:15:181
20320993828,6cyclictest9450irq/76-5b050000.ethernet00:25:430
20320993823,12cyclictest161ktimers/023:40:150
20322993729,5cyclictest0-21swapper/223:30:562
20322993729,5cyclictest0-21swapper/223:30:552
20322993729,5cyclictest0-21swapper/220:10:462
20322993729,5cyclictest0-21swapper/200:25:302
2032199371,32cyclictest0-21swapper/120:20:501
2032199371,32cyclictest0-21swapper/120:20:491
20320993727,6cyclictest9450irq/76-5b050000.ethernet20:45:470
20322993628,5cyclictest0-21swapper/223:25:362
20322993628,5cyclictest0-21swapper/223:25:362
20322993628,5cyclictest0-21swapper/223:15:552
20322993628,5cyclictest0-21swapper/223:15:542
20322993628,5cyclictest0-21swapper/221:25:352
20322993628,5cyclictest0-21swapper/221:05:312
20320993627,6cyclictest9450irq/76-5b050000.ethernet19:50:170
20320993627,6cyclictest9450irq/76-5b050000.ethernet19:50:170
20320993626,7cyclictest9450irq/76-5b050000.ethernet21:40:310
20320993626,7cyclictest9450irq/76-5b050000.ethernet21:40:310
20320993626,6cyclictest9450irq/76-5b050000.ethernet19:35:430
20320993626,6cyclictest9450irq/76-5b050000.ethernet19:35:420
20320993620,13cyclictest1626-21snmpd21:15:370
20320993620,12cyclictest221rcuc/000:10:440
20320993620,12cyclictest221rcuc/000:10:440
20323993526,5cyclictest0-21swapper/323:30:553
20323993526,5cyclictest0-21swapper/323:30:553
20323993526,5cyclictest0-21swapper/320:10:473
20322993527,5cyclictest0-21swapper/223:50:162
20322993527,5cyclictest0-21swapper/222:45:262
20322993527,5cyclictest0-21swapper/222:10:322
20322993527,5cyclictest0-21swapper/221:40:392
20322993527,5cyclictest0-21swapper/221:40:392
20322993527,5cyclictest0-21swapper/221:35:272
20322993527,5cyclictest0-21swapper/221:35:272
20322993527,5cyclictest0-21swapper/220:45:312
20322993527,5cyclictest0-21swapper/220:20:182
20322993527,5cyclictest0-21swapper/220:20:182
20322993527,5cyclictest0-21swapper/220:00:272
20322993527,5cyclictest0-21swapper/219:35:582
20322993527,5cyclictest0-21swapper/219:35:582
20322993527,5cyclictest0-21swapper/219:25:362
20322993527,5cyclictest0-21swapper/219:15:392
20322993527,5cyclictest0-21swapper/200:20:352
20322993527,5cyclictest0-21swapper/200:00:412
20322993527,5cyclictest0-21swapper/200:00:412
2032299352,29cyclictest391ktimers/223:07:072
2032299352,29cyclictest391ktimers/223:07:062
2032299352,29cyclictest391ktimers/222:35:102
20320993526,6cyclictest9450irq/76-5b050000.ethernet23:50:330
20320993526,6cyclictest9450irq/76-5b050000.ethernet23:15:360
20320993526,6cyclictest9450irq/76-5b050000.ethernet23:15:360
20320993526,6cyclictest9450irq/76-5b050000.ethernet22:45:350
20320993526,6cyclictest9450irq/76-5b050000.ethernet19:45:390
20320993526,6cyclictest9450irq/76-5b050000.ethernet19:45:390
20320993526,6cyclictest9450irq/76-5b050000.ethernet00:20:320
2032099352,5cyclictest22215-21perl21:25:230
20320993525,7cyclictest9450irq/76-5b050000.ethernet23:30:410
20320993525,7cyclictest9450irq/76-5b050000.ethernet23:30:410
20320993525,7cyclictest9450irq/76-5b050000.ethernet22:30:170
20320993525,7cyclictest9450irq/76-5b050000.ethernet00:35:110
20320993525,7cyclictest9450irq/76-5b050000.ethernet00:35:110
20320993525,6cyclictest9450irq/76-5b050000.ethernet20:55:310
20320993525,6cyclictest9450irq/76-5b050000.ethernet20:55:300
20320993525,6cyclictest9450irq/76-5b050000.ethernet20:20:430
20320993525,6cyclictest9450irq/76-5b050000.ethernet20:20:430
20320993519,12cyclictest161ktimers/022:55:350
20323993426,4cyclictest0-21swapper/300:25:303
20323993425,5cyclictest0-21swapper/323:25:373
20323993425,5cyclictest0-21swapper/323:25:363
20323993425,5cyclictest0-21swapper/323:15:543
20323993425,5cyclictest0-21swapper/323:15:543
20323993425,5cyclictest0-21swapper/321:05:313
20323993424,5cyclictest0-21swapper/322:48:383
20323993424,5cyclictest0-21swapper/322:10:413
20323993424,5cyclictest0-21swapper/320:45:383
20323993423,5cyclictest0-21swapper/322:00:323
2032299346,13cyclictest391ktimers/221:15:192
20322993426,5cyclictest0-21swapper/222:55:462
20322993426,5cyclictest0-21swapper/222:30:262
20322993426,5cyclictest0-21swapper/222:20:442
20322993426,5cyclictest0-21swapper/222:00:312
20322993426,5cyclictest0-21swapper/221:50:182
20322993426,5cyclictest0-21swapper/221:50:172
20322993426,5cyclictest0-21swapper/220:55:472
20322993426,5cyclictest0-21swapper/220:55:462
20322993426,5cyclictest0-21swapper/219:50:222
20322993426,5cyclictest0-21swapper/219:50:222
20322993426,5cyclictest0-21swapper/219:45:302
20322993426,5cyclictest0-21swapper/219:45:302
20322993426,5cyclictest0-21swapper/200:35:192
20322993426,5cyclictest0-21swapper/200:35:192
20321993426,5cyclictest0-21swapper/100:25:141
20320993425,6cyclictest9450irq/76-5b050000.ethernet23:05:370
20320993425,6cyclictest9450irq/76-5b050000.ethernet23:05:370
20320993425,6cyclictest9450irq/76-5b050000.ethernet22:00:160
20320993425,6cyclictest9450irq/76-5b050000.ethernet21:50:220
20320993425,6cyclictest9450irq/76-5b050000.ethernet21:50:220
20320993425,6cyclictest9450irq/76-5b050000.ethernet20:40:400
20320993425,6cyclictest9450irq/76-5b050000.ethernet20:10:260
20320993425,6cyclictest9450irq/76-5b050000.ethernet19:25:370
20320993425,6cyclictest9450irq/76-5b050000.ethernet19:20:010
20320993425,6cyclictest9450irq/76-5b050000.ethernet00:00:300
20320993425,6cyclictest9450irq/76-5b050000.ethernet00:00:300
20320993425,5cyclictest896-21/usr/sbin/munin22:10:530
20320993424,7cyclictest9450irq/76-5b050000.ethernet21:35:510
20320993424,7cyclictest9450irq/76-5b050000.ethernet21:35:500
20320993424,6cyclictest9450irq/76-5b050000.ethernet21:05:560
20320993422,9cyclictest161ktimers/020:00:450
2032099341,5cyclictest3978-21ntpq22:20:430
20323993324,5cyclictest0-21swapper/323:50:173
20323993324,5cyclictest0-21swapper/322:30:353
20323993324,5cyclictest0-21swapper/321:40:393
20323993324,5cyclictest0-21swapper/321:40:383
20323993324,5cyclictest0-21swapper/321:35:223
20323993324,5cyclictest0-21swapper/321:35:223
20323993324,5cyclictest0-21swapper/321:25:343
20323993324,5cyclictest0-21swapper/320:20:173
20323993324,5cyclictest0-21swapper/320:20:173
20323993324,5cyclictest0-21swapper/319:35:583
20323993324,5cyclictest0-21swapper/319:35:573
20323993324,5cyclictest0-21swapper/319:25:373
20323993324,5cyclictest0-21swapper/319:15:373
20323993324,5cyclictest0-21swapper/300:20:343
20323993324,5cyclictest0-21swapper/300:00:403
20323993324,5cyclictest0-21swapper/300:00:403
20322993325,5cyclictest0-21swapper/223:40:322
20322993325,5cyclictest0-21swapper/220:40:202
20322993325,5cyclictest0-21swapper/220:30:262
20322993325,5cyclictest0-21swapper/220:30:262
20322993325,5cyclictest0-21swapper/200:15:002
20322993325,5cyclictest0-21swapper/200:15:002
20320993324,6cyclictest9450irq/76-5b050000.ethernet23:25:360
20320993324,6cyclictest9450irq/76-5b050000.ethernet23:25:360
20320993323,6cyclictest9450irq/76-5b050000.ethernet20:30:300
20320993323,6cyclictest9450irq/76-5b050000.ethernet20:30:290
20323993224,4cyclictest0-21swapper/320:00:263
20323993223,5cyclictest0-21swapper/322:35:433
20323993223,5cyclictest0-21swapper/322:20:443
20323993223,5cyclictest0-21swapper/321:50:183
20323993223,5cyclictest0-21swapper/321:50:183
20323993223,5cyclictest0-21swapper/320:55:473
20323993223,5cyclictest0-21swapper/320:55:473
20323993223,5cyclictest0-21swapper/319:45:313
20323993223,5cyclictest0-21swapper/319:45:313
20323993222,5cyclictest0-21swapper/323:40:373
20323993222,5cyclictest0-21swapper/323:05:433
20323993222,5cyclictest0-21swapper/323:05:433
20323993222,5cyclictest0-21swapper/300:35:203
20323993222,5cyclictest0-21swapper/300:35:193
20323993222,5cyclictest0-21swapper/300:14:593
20323993222,5cyclictest0-21swapper/300:14:593
20320993223,6cyclictest9450irq/76-5b050000.ethernet22:35:380
20323993123,4cyclictest0-21swapper/319:50:233
20323993123,4cyclictest0-21swapper/319:50:233
20323993122,5cyclictest0-21swapper/320:30:273
20323993122,5cyclictest0-21swapper/320:30:273
20323993121,5cyclictest0-21swapper/322:55:183
20323993121,5cyclictest0-21swapper/321:15:173
20323993022,4cyclictest0-21swapper/320:40:193
20322992719,5cyclictest0-21swapper/219:10:032
2032099261,5cyclictest20308-21munin-run19:10:000
20323992516,5cyclictest0-21swapper/319:10:023
2032199252,19cyclictest0-21swapper/119:10:041
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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