https://bugs.dpdk.org/show_bug.cgi?id=1430 Bug ID: 1430 Summary: af_xdp: reset stats has no effect on imissed Product: DPDK Version: 24.03 Hardware: All OS: All Status: UNCONFIRMED Severity: minor Priority: Normal Component: ethdev Assignee: dev@dpdk.org Reporter: stephen@networkplumber.org Target Milestone: --- Since the AF_XDP PMD queries the kernel to find the number of missed packets, it does not handle the case where stats have been reset. Something like: ... eth_stats_get() = stats->imissed was 5 packets eth_stats_reset() eth_stats_get() = stats->imissed will still be 5 packets The driver needs to record the count in the reset handler and then offset the read count on the next stats get. -- You are receiving this mail because: You are the assignee for the bug.