On 2020-07-24, Kihaguru Gathura <pqscr...@gmail.com> wrote: > Hi, > > Which of the following legacy CPU types is best suited for very busy web > server httpd+slowcgi > > Niagara CPU Such as T2 - More parallel Threads and Low power per single > thread > Sparc64 CPU such as VI, VII - Fewer threads but more computing power per > thread. > > How is multithreading utilization of httpd+slowcgi like?
Like most of the base system, httpd and slowcgi are not multithreaded, also OpenBSD's scheduler doesn't really know about multithread cpus (and even for full cpu cores, beyond a handful of cores OpenBSD doesn't cope all that well). Generally fewer faster cores is the way to go for OpenBSD.
