4 ms·
It's an interesting choice, writing to a mmap file. I wonder how the performance is impacted as compared to just mandating the write be replicated to a nearby
by lubesGordi 7y ago
It's an interesting choice, writing to a mmap file. I wonder how the performance is impacted as compared to just mandating the write be replicated to a nearby memcached instance (like you can do with Redis).
- dormando 7y agoIn this case, if you're using tmpfs like we recommend the performance is identical. It's the same as if we used normal shared memory (or so far as I can tell via benchmarks). Even with an optane pmem mount the perf. is super close.