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Cisco Bug: CSCvu44330 - Memory leak under process SACRcvWQWrk2 with Smart Licensing enabled

Last Modified

Sep 03, 2020

Products (6)

  • Cisco Catalyst 9800 Series Wireless Controllers
  • Cisco Catalyst 9800-40 Wireless Controller
  • Cisco Catalyst 9800-L-C Wireless Controller
  • Cisco Catalyst 9800-L-F Wireless Controller
  • Cisco Catalyst 9800-80 Wireless Controller
  • Cisco Catalyst 9800-CL Wireless Controller for Cloud

Known Affected Releases

16.12.2s

Description (partial)

Symptom:
A 9800 WLC may see high memory utilization under process SACRcvWQWrk2:

------------------ show process memory sorted ------------------


Processor Pool Total: 3849532776 Used: 3490457248 Free:  359075528
reserve P Pool Total:     102404 Used:         88 Free:     102316
 lsmpi_io Pool Total:    6295128 Used:    6294296 Free:        832

 PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
 151   0 67277643568 64326418496 2453191568          0          0 SACRcvWQWrk2    
 152   0 10628077408 10185953832  385769184          0          0 SACRcvWQWrk3

Conditions:
Smart Licensing is enabled
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Bug Details Include

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