2 ms·
I suspect it is not the fsync directly that leads to lag. But that when a fsync comes through, Linux stops doing anything else for the duration.
by digi_owl 10y ago
I suspect it is not the fsync directly that leads to lag. But that when a fsync comes through, Linux stops doing anything else for the duration.
- kasabali 10y agoLinux doesn't do no such thing. ext* filesystems do (especially ext3).