Hi Team,
We are trying to integrate NginX Plus 1.9.12 as the Mid-Tier caching layer with reverse proxy configured for upstream Device (Persistent Store) for the Content Delivery Network (Video) which works with the Constant Bit Rate delivery for the Down streaming to STB We have enabled slice module and configured the slice of 5MB and try to run a test we observed the NginX is not able to downstream the data at the requested BitRate, For example assume Edge Device to STB ó NginX ó Persistent Store, while we try to request with 3.75Mbps bitrate between these devices we could see our Persistent Store is able to transfer at 3.75Mbps and transfer from NginX is between 1.25Mbps to 4Mbps based on the catchup, sometime we are observing Nginx is transmitting at few Kbps While analyzing the wireshark capture we noticed that even though there are enough receive window Nginx is unable to serve the data because that is currently been filled from the upstream server at the same bitrate, While analyzing we found that Nginx will transfer only when the slice is cached fully Please let us know what kind of configuration which we can make to ensure Nginx transfers (limit-at) the rate requested, Attached our configuration file Thanks, Guru P.S: please reroute to the appropriate alias if you are not intended recipient
nginx.conf
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