Hi,
On 2017-11-22 02:32:45 -0800, Matthew Hall wrote:
> I would say most likely your zlib is screwed up somehow, like maybe it
> didn't get optimized right by the C compiler or something else sucks
> w/ the compression settings. The CPU should easily blast away at that
> faster than disks can read.
Huh? Zlib compresses at a few 10s of MB/s.
Greetings,
Andres Freund