Hi Efraim, Should we close this one?
https://issues.guix.gnu.org/53156 Ludo’. Ludovic Courtès <[email protected]> skribis: > Hi Efraim, > > Efraim Flashner <[email protected]> skribis: > >> I'm experimenting some more with GUIX_DAEMON_SOCKET, and while when >> using guix offload I see a socket a /run/user/1000/destination/socket, > > What’s this file? > >> there's nothing similar when using >> GUIX_DAEMON_SOCKET=ssh://other-machine. Depending on the machine in >> question it can take several minutes before a build is started, > > That’s because the daemon RPC protocol is suboptimal in that it makes > lots of round trips, and round trips are very costly over SSH due to > higher latency. > > Eventually we’ll need to adjust/change the protocol, but there’s no > short-term solution. > > (For connections over TCP, ‘open-inet-socket’ in (guix store) uses > TCP_NODELAY to make this acceptable. There’s #:nodelay #t in (guix > ssh), but that doesn’t much as much of a difference.) > >> and I'm having a hard time maintaining the connection until the end of >> a longer build like gccgo. > > Is it that the SSH server eventually drop the connection? > > HTH, > Ludo’.
