Hi, I've configured a bunch of my box cores with isolcpus and nohz_full in the attempt to squeeze a little more performance out of them, but, apparently I can't use those core in DPDK anymore as it seems that rte_lcore_count reports only core which are not isolated, also I can't launch any thread (rte_eal_remote_launch) on those cores.
In my understanding (http://doc.dpdk.org/spp-18.02/setup/performance_opt.html) I should be able to "Use the isolcpus Linux kernel parameter to isolate them from Linux scheduler to reduce context switches. It prevents workloads of other processes than DPDK running on reserved cores with isolcpus parameter." but can't make it work. Which is the correct way to bind DPDK threads to isolated cpus? Thanks -- BR, Filip +48 666 369 823
