please share more details:

neo4j version
your graph model
machine specs
neo4j settings (neo4j.properties, neo4j-server.properties, messages.log)
your graph queries that are send to the server

Am 21.04.2014 um 22:05 schrieb Amit Aggarwal <[email protected]>:

> Hello All,
> 
> I stuck at some problem so this question is in continuation of my try.
> 
> Situation is like this : 
> 
> Database used : Neo4j 
> WebServers : Apache , nodejs
> 
> Apache is used to serve user when he reloads the page 
> 
> Nodejs (a javascript webserver async) continuously fire queries on neo4j to 
> find any latest content for given user ( each query at delay of 10 sec per 
> user)
> 
> My Neo4j works properly when i work only with Apache 
> But some issue cropped up when i start nodejs server . It works fine for 
> sometime but sometimes suddenly memory goes high from 85MB to 190Mb and more 
> , CPU usage high , 
> 
> So I tried to debug using jvisualVm and I found that when I start nodejs , 
> number of transaction rollback are almost 2 times of number of transaction 
> commited.
> 
> Why is it so ?
>  And Any suggestions please 
> 
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