3 ms·
Also known as: Write! No, fsync! No, really fsync I mean it! Wait, why is my disk throughput so low? And why am I out of file descriptors?
by shermantanktop 2y ago
Also known as:
Write! No, fsync! No, really fsync I mean it!
Wait, why is my disk throughput so low? And why am I out of file descriptors?
- chupasaurus 2y agoArticle is focused on Ceph where FS is a frontend to the storage backend(s), now read the title again...
- Dylan16807 2y ago> Wait, why is my disk throughput so low? Because many filesystems do fsync wrong, for reasons that are not inherent to filesystems in general.