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ECB high CPU utilization caused due to "CRITICAL PAC Buffer Usage" error (Doc ID 2341356.1)

Last updated on AUGUST 23, 2023

Applies to:

Net-Net OS - Version P-Cz2.1.0 to P-Cz2.2.0 [Release P-Cz2.0]
Information in this document applies to any platform.


Customer sees CPU spikes  on ECB ( Enterprise communications broker) and  ECB stops processing the calls. Error observed " sipd@DCC-ECB3: CRITICAL PAC Buffer Usage [Critical] Total
8000 Free 999 Size 8204" and also " CommMonitorServer pipe13000 failed to allocate PAC buffer"


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