I would start with something like iperf to measure the actual network throughput b/w the client and server. Once you have a baseline for that, we'd have to know things like read and write buffer sizes, and sync vs async mode. On Sat, May 28, 2022 at 03:43:12PM +0200, Erik Frangež via CentOS wrote: > Hi guys, > > we are setting NFS server on CentOS7 system. Everything working OK except > speed, speed over NFS very drop... if we run dd command directly on server > we are getting speed around 1,4Gbps, if we run from client connected to NFS > is 200Mbps. > > Do you have maybe some advice what we need to check? > > Thank you! > > Best, Erik -- -- Skylar Thompson (skylar2 at u.washington.edu) -- Genome Sciences Department (UW Medicine), System Administrator -- Foege Building S046, (206)-685-7354 -- Pronouns: He/Him/His