Hello, While looking at Seastar, I see it uses this patch on top of DPDK:
build: add meson options of max_memseg_lists RTE_MAX_MEMSEG_LISTS = 128 is not enough for high-memory machines, in our case, we need to increase it to 8192. so add an option so user can override it. https://github.com/scylladb/dpdk/commit/cafaa3cf457584de I think we could allow to configure this at runtime, as we did already for RTE_MAX_MEMZONE: we've added rte_memzone_max_set() / rte_memzone_max_get(). Opinions, comments, volunteers?