Cedric Blancher wrote: Are there any options to improve the Linux NFSv4 performance over a high latency connection? We did some work along these lines at CITI years ago. As I remember, the main thing was to increase net.ipv4.tcp_[rw]mem on the server side, because tcp auto-tuning was being defeated. This may be less of an issue with your work load, which sounds like many small files rather than one big one. In theory, NFSv4 delegations should help, but I don't know how well that works. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
