[dpdk-users] memory tracker in PMD level

SAKTHIVEL ANAND S anand.sa88 at gmail.com
Tue May 31 16:35:01 CEST 2016


How can we track the packet drops in the PMD level, when receiving rings is
full or by some other means.

Lets assume my processing speed is less than receiving line rate so PMD
rings are over run and incoming packets are getting dropped. how should i
track this issue(status of mbufs and dropping packets counts in PMD). Is
there any APIs or any tool available? is libtrace will help here?

any help would be much appreciated.

Sakthivel S OM

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