Hello, I use ActiveMQ (4.1.1) in conjunction with C# and am experiencing very bad network performance.
I wrote a test program to test the performance. The client sends 4kb Byte Messages, the server reads the queue, acknowledges the messages and discards the content. Client and server are written in C# using the latest NMS / ActiveMQ client. Since I was suspecting DOTNET Sockets to be a bottleneck, I wrote a small Client / Server program sending 4 kb blocks using DOTNET sockets. The Client and Server are written in C#. In both cases I send the same data, a 700 mb stream. With ActiveMQ I can put through 2 mb / Sec, with the bare metal socket implementation in DOTNET I get a 27 mb / Sec throughput (1gb network). At the server, when I run the ActiveMQ test client, I see the JAVA VM jump to 80% CPU (for what it is, I have no experience with JAVA). Is there a general performance problem or is there a performance problem in conjunction with NMS. Who wrote NMS, maybe we can contribute to the project solving these performance issues (if they are present in NMS). thanks, André Jager -- View this message in context: http://www.nabble.com/Slow-network-throughput-NMS--%3E-2mb---Sec-tf4194154s2354.html#a11927662 Sent from the ActiveMQ - User mailing list archive at Nabble.com.
