-------- Martin Grigorov writes: > > > Any feedback and ideas how to tweak it (VCL or even patches) are very > > > welcome! > > > > First you need to tweak your benchmark setup. > > > > aarch64 > > > > Thread Stats Avg Stdev Max +/- Stdev > > Latency 655.40us 798.70us 28.43ms 90.52% > > > > Strictly speaking, you cannot rule out that the ARM machine > > sends responses before it receives the request, because your > > standard deviation is larger than your average. > > > > Could you explain in what case(s) the server would send responses before > receiving a request ?
It never would, that's the point! Your measurement says that there is 2/3 chance that the latency is between: 655.40µs - 798.70µs = -143.30µs and 655.40µs + 798.70µs = 1454.10µs You cannot conclude _anything_ from those numbers. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ varnish-dev mailing list varnish-dev@varnish-cache.org https://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev