performance « Server « Java Network Q&A

1. Best server Performance Monitoring Tool for Java Servers    stackoverflow.com

At work, we are trying to combat the monstrosity that our application servers have become - we are now running out of server resources after many months of resource-creep. I would ...

2. Readings on writing high-performance server in Java    stackoverflow.com

Could anyone please introduce books/papers/articles that I should read If I want to write a high-performance RPC server in Java, which handles large number of concurrent connections(C10K or over), is fault-tolerant, ...

3. Autocomplete server-side implementation    stackoverflow.com

What is a fast and efficient way to implement the server-side component for an autocomplete feature in an html input box? I am writing a service to autocomplete user queries in ...

4. What tools for server side application performance testing you suggest?    stackoverflow.com

What tools for server side application performance testing you suggest? Have an application server and need to test it performance. Not sure issue is server side. Need to investigate. NB:Better to have ...

5. Tuning JVM (GC) for high responsive server application    stackoverflow.com

I am running an application server on Linux 64bit with 8 core CPUs and 6 GB memory. The server must be highly responsive. After some inspection I found that the application running on ...

6. What can cause my code to run slower when the server JIT is activated?    stackoverflow.com

I am doing some optimizations on an MPEG decoder. To ensure my optimizations aren't breaking anything I have a test suite that benchmarks the entire codebase (both optimized and original) as ...

7. java performance on two different servers    stackoverflow.com

not sure if this question should be here or in serverfault, but it's java-related so here it is: I have two servers, with very similar technology:

• server1 is Oracle/Sun x86 with dual x5670 ...

8. Java heap space Xmx Xms on a vServer with burstable RAM    stackoverflow.com

We run a Minecraft server that relies on Java on a vServer that has 1GB guaranteed RAM and 4GB burstable RAM. We run Debian 6.0 (Squeeze) Minimal (64Bit) with a lighttpd webserver ...

9. Comparison of Java application servers    stackoverflow.com

I want to compare different Java application servers like Glassfish, JBoss, Geronimo, WebLogic, WebSphere, especially servers compatible with Java EE. Should I choose other, common used, servers? I know that probably ...

10. What's the simplest set of JVM GC parameters for a server app?    stackoverflow.com

What's the most commonly used set of GC parameters?

11. Re-Architect Application to Run on Multiple Servers(JVMs) to enhance performance    stackoverflow.com

I have an legacy in house business application which is running in one JVM and there are many performance issues with it more specifically regarding Heap Usage and Running Concurrent Threads, ...

12. Any good book for improving performance for server side prog.?    coderanch.com

13. local variable and performance issue of server    coderanch.com

Variable scope will not affect time complexity if you access them anyway. As for memory, the killers are usually when a leak happens or one of these examples 1. DOM parses huge XML 2. Entire files are read instead of streaming them with buffers 3. Byte [] buffers are saved and their references are held indefinitely etc etc Do you have ...

14. Server Performance    forums.oracle.com

15. Does turning on Hprof hurt performance in an application server?    forums.oracle.com

i'm running WebSphere Application Server v6.1 on HP-UX, which runs on Hotspot VM by default. Since Hotspot won't produce anything like javacore or heapdump. I would very much like it to turn on Hprof all the time. So that I have some material for analysis if an application server hang or performance delegation occurs. However I hardly find anyone saying they've ...

16. doubt regarding the performance of Multithreaded Server    forums.oracle.com

17. Help to boost the performance of my proxy server    forums.oracle.com

Out of my personal interest, I am developing a proxy server in java for enterprises. I've made the design as such the user's request would be given to the server through the proxy software and the response would hit the user's browsers through the proxy server. User - > Proxy software - > Server Server -> Proxy software -> User I've ...