My understanding is that KTLS works very well with OpenSSL for sending, but not as well for receiving, because there's nothing like a recvfile syscall. However, it works great for both send and receive with NFS, where all the data remains in the kernel. What about zfs recv? A very common pattern is for an application to read from an SSL socket and then pipe the data to zfs recv. For example, zrepl does that. Could zfs recv instead read directly from the KTLS socket, bypassing userspace? That could potentially save a _lot_ of cycles for a _lot_ of people.
-Alan _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
