6 ms·
You still need to wait for it to complete to report the commit success to the user, the cost of syscall itself is rather minor here.
by dgshsg 1y ago
You still need to wait for it to complete to report the commit success to the user, the cost of syscall itself is rather minor here.
- senderista 1y agoAvoiding the syscall cost is about maximizing throughput, not minimizing latency. The media's time-to-durability is what it is.