> > Are there any benchmarks around how fast is disk KV store which comes bundled > as part of Ignite?
Ignite community uses these benchmarks to measure Ignite persistence performance on a daily basis: https://apacheignite.readme.io/docs/perfomance-benchmarking It's against ASF policy to publish any benchmarks so you can run them yourself or wait while the other vendors publish them. What we can do is to share the performance guidelines: https://apacheignite.readme.io/docs/durable-memory-tuning What's the average latency value we can expect from standard SSD ? Generally, with SSDs/Flash we're dealing with microseconds (between 20 - 500 ms) in compare to nanoseconds if the data is in RAM. So, the less data you have in RAM, the less is the performance. It's relevant for all kind of storages and databases. -- Denis On Tue, Mar 20, 2018 at 1:21 AM, piyush <corporate.piy...@gmail.com> wrote: > Thanks Denis. > > In my application I intend to allocated upto 25% of Data in RAM and rest > (75%) on disk. > Benchmark link given showcases data fetched from RAM. > Are there any benchmarks around how fast is disk KV store which comes > bundled as part of Ignite ? > What's the average latency value we can expect from standard SSD ? > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
