Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

Hi, Yes, you are right, if you decrease the property (sqlOnheapRowCacheSize), you get sacrificing performance. But default value is really great: public static final int DFLT_SQL_ONHEAP_ROW_CACHE_SIZE = 10 * 1024; You can try to analyse heap dump, in order to make sure in the reason of the

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

It seems if I set this number to property to 1 can't set it to zero then the heap size does not grow. I am assuming we are sacrificing performance for this. Is there still an issue with Ignite code or is this desired behavior. -- View this message in context:

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

Here is how i am constructing that query SqlQuery SQL_PAGE_QUERY = new SqlQuery(TiffPage.class, "documentId = ? AND pageNumber = ?"); -- View this message in context:

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

I have isolated my issue to the cache configuration of indexed types. If I remove setting the indexed type property the heap gets cleaned up. If I leave this property in only about 10 to 15% of the heap gets cleared on any garbage collection. Do I have something configured wrong regarding this

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

More information but here is a complete dump of the cache configuration for this particular cache. ImageCache Cache Configuration settings"CacheConfiguration [name=ImageCache, storeConcurrentLoadAllThreshold=5, rebalancePoolSize=2, rebalanceTimeout=1, evictPlc=null, evictSync=false,

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

Hi Thanks for getting back so quick we are trying to get this into production and it is holding us up. I should have clarified our environment setup. We will have two tomcat applications configured as server nodes. We will have 5 client nodes. The client nodes are the ones doing the work and the

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

Hi Styriver! At the first glance, the following line is suspicious: Ignition.setClientMode(true); You shouldn't use it as a Client node. It should be Server node, mean Ignition.setClientMode(false); You can find here

Re: Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

I should add we need to run in Replicated mode but as a test I switched to local mode and we did not see the heap increasing as we ran repeated load tests. -- View this message in context:

Using OFF_HEAP_TIERED and Replicated Heap continously grows eventually heap crash

We have a cache configured as Replicated OFF_HEAP_TIERED and when we execute our load test we watch Heap space grow in JConsole to the point where the application becomes unresponsive when it reaches heap limit. We see no signs in JConsole or Cache Metrics that off heap is growing? Here is our