Re: How works an ignite node?

2018-09-05 Thread vgrigorev
according doc: https://apacheignite.readme.io/docs/job-scheduling#section-one-at-a-time where is described that Cores*4 number runs in parallel, Better, set this number: "parallelJobsNumber" value="16" by self to your number and check if it executed as described. You can parallelize to all CPU

Re: How works an ignite node?

2018-09-05 Thread F.D.
Hi Eduard, I'm looking for maximum throughput , I thought so, but I found that I've the best performance with the same number of ignite instance as the cores. I've more than 8000 distributed closures that I want to execute on my ignite node. At the beginning of the execution the CPU is at 100% o

Re: How works an ignite node?

2018-09-04 Thread Eduard Shangareev
Hi, F.D. >> One for each physical core? Definitely, not, because ignite node launches dozens of threads. To answer your question you need to provide your use case. And what exactly you want to achieve (max throughput, latency, maximum memory usage, with persistence or not) . On Tue, Sep 4, 2018

How works an ignite node?

2018-09-04 Thread F.D.
Hi igniters, I'm testing my client/server nodes using C++ distributed closures. So, I've a question or you: on my server, where I launched my server node, how many instance of server I've to launch? One for each physical core? What's the rule for an optimal performance? Thanks, F.D.