Alexey Mayshev

> multiple different and separate golang programs reading and writing to the same cache You have just described a feature that is easily added to any offheap cache. Why do...

However, mmap is only used by fastcache, and it is almost not supported.

So it's better to try going to offheap caches, or maybe @phuslu implements it.

Damn, do you really need this? You don't just want a cache library, but a solution optimized for your needs that no one else needs. > why dont you try...

> golang has the "performance gap" in large number cores. Uh, what? I've never seen anything like it. Are you talking about [this issue](https://github.com/golang/go/issues/65064)? If so, have you tried gnet?

> updating a timestamp for every reads. Why can't you just atomically update the time when reading? > But it is also significantly faster than Go maps, which is a...

> it's tied to each ip read not a global atomic counter. Well, anyway, it's not clear why you can't do this. ```go v, ok := cache.Get(key) if !ok {...

> do u know how to get one done? Unfortunately, it looks like a huge ball of crutches. I'm not sure you'll be able to get more rps than with...

Let me give my opinion as well, since I've already gathered a lot of attempts at adopting it. 1. First, I tried to implement cache on hash table and lock...

Though to be honest, what was causing the hit ratio to go down in DS1 I still don't understand