You’re welcome. Is initial data compressed somehow?
In general there is a capacity planning page [1] that describes how calculate approximate size that will be consumed by the grid. I would suggest measure approximately the size of an object that is stored in the cache and apply this knowledge in the calculation like it’s done in [1]. Let me know if you need more assistance on this. [1] https://apacheignite.readme.io/docs/capacity-planning <https://apacheignite.readme.io/docs/capacity-planning> — Denis > On May 6, 2016, at 12:43 PM, oskoblya <[email protected]> wrote: > > Thank's Denis it's very helpful and i hope really helps to solve data loading > performance issues, but what about increased memory usage: ~6 GB became > 27,4 GB in off-heap cache storage or all we can do in this case is to > increase physical memory capacity? > > > > -- > View this message in context: > http://apache-ignite-users.70518.x6.nabble.com/Slow-data-loading-and-high-very-memory-usage-issues-tp4798p4818.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com.
