Hi,
I upgrade my ignite version from 1.9 to 2.3.
In 1.9, We store all data in memory. I know that in ignite 2.0+, ignite use off-heap memory by default.
so I change my code like below:
config.setOnheapCacheEnabled(true);
but after running several hours, my server is crash for OOM.
running again, I find ignite server's RES memory grows as time go.
run visorcmd, for column "Entries (Heap / Off-heap)"
most looks like this:
avg: 4606.00 (2303.00 / 2303.00)
avg: 44973.33 (22486.67 / 22486.67)
what does this mean? does it mean half in on-heap and half in off-heap?
how to disable off heap completely?
Thanks
Shawn
