On Thu, Sep 24, 2015 at 9:17 PM, Ashish Samant <ashish.sam...@oracle.com> wrote:
> We did some performance testing without these patches and with these patches > (with -o clone_fd option specified). We did 2 types of tests: > > 1. Throughput test : We did some parallel dd tests to read/write to FUSE > based database fs on a system with 8 numa nodes and 288 cpus. The > performance here is almost equal to the the per-numa patches we submitted a > while back.Please find results attached. Interesting. This means, that serving the request on a different NUMA node as the one where the request originated doesn't appear to make the performance much worse. Thanks, Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
