Hi, Thanks Mikhail. I tried set up Streamer. In my test with an HashMap of 10000000 entries :
1 Server Node 8 Core 32GB Ram JVM overwrite true sizebuffer 1024 19s sizebuffer 4096 18s sizebuffer 8000 20s pernodeparallel() 16 I think it's a reasonable time. When sizebuffer is too high you lost time in populate Stream. The real problem is when multiple clients insert in parallel data in cache. Every Client are same HashMap 1 Server Node 8 Core 32GB Ram JVM - 3 Client in parallel, 2 in 1 Node. overwrite true sizebuffer 4096 46s The whole thing becomes a sequential process. Can you further improve the time in parallel? Does anything escape me? I think it can do better, I'm probably wrong something in configuration. Thanks -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-DataStream-Troughput-tp14918p14981.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
