On Fri, 25 Jul 2025 14:39:49 +0400 (+04) Ivan Malov <[email protected]> wrote:
> Hi Ernesto, > > On Fri, 25 Jul 2025, Ernesto Ruffini wrote: > > > Hi, > > Did you try using usertools/dpdk-telemetry.py? > > It attaches to a running DPDK process (so your sending process should stay > > running and not close immediately), and can show many counters, including > > packets output by a device. > > At the command prompt, you can type "/ethdev/stats,0" and it will show all > > input and output packet counters for each configured queue in device 0. > > > > https://doc.dpdk.org/guides/howto/telemetry.html > > Thanks, that may indeed be helpful. But even without a secondary process, just > inserting one invocation of statistics API and a printout to the port stop > sequence of the target application would suffice to show the drops (if any). > > Thank you. The DPDK dumpcap tool also adds statistics at end of capture into the pcapng format file.
