3 ms·
Redis and memcache are in memory key value storage. Writing to disk is not a primary function of those systems, it’s only used for taking snapshots or backup of
by soheil 4y ago
Redis and memcache are in memory key value storage. Writing to disk is not a primary function of those systems, it’s only used for taking snapshots or backup of the data. io_uring isn’t used as the core functionality and thus that alone wouldn’t make DF “modern”.
- maffydub 4y agoIs it possible they use io_uring for networking?
- romange 4y agoYes, we use io_uring for networking and for disk. io_uring provides a unified interface on linux to poll for all I/O events. Re disk - we use it for storing snapshots. We will use it for writing WALs. And we have more plans for using io_uring in DF in the future.