How fast are Redis reads?

Question

For instance a benchmark setting 4 KB strings in Redis at 100000 q/s, would actually consume 3.2 Gbit/s of bandwidth and probably fit within a 10 Gbit/s link, but not a 1 Gbit/s one. In many real world scenarios, Redis throughput is limited by the network well before being limited by the CPU.

Is Redis fast for read and write?

The general answer is that Redis 10 - 30% faster when the data set fits within working memory of a single machine. Once that amount of data is exceeded, Redis fails. Mongo will slow down at an amount which depends on the type of load.

Is Redis really fast?

All of the data is stored in RAM, so the speed of this system is phenomenal, often performing even better than Memcached. The times when it makes sense to use this tool are situations in which you want to have all of the data in memory.

How fast is Redis compared to database?

Speed: Redis is extremely fast in comparison to other datastores. Redis claims to be faster as it stores huge volumes of data in the primary memory within a fraction of seconds. It loads up to 110000 SETs/second. It also retrieves 81000 GETs/second in an entry-level Linux box.

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