During load testing, I've also experienced connection resets and drops, but they disappeared when I gave the JVM more memory to play with. Search in the archives for this (-Xms and something else i forget).
Regards, Vinod. On 7/13/05, Trustin Lee <[EMAIL PROTECTED]> wrote: > Hi Alex, > > > 2005/7/13, Alex Burmester <[EMAIL PROTECTED]>: > > Hi Trustin, I have built a protocol router on top of mina > > and it generally runs very well. > > > Great. > > > I have found that when I fire up about 100 threads and pound on it with my > > load testing client that I do get a few lost packets that never make it to > > the mina server process. I did a tcpdump and found that the server > > machine is issuing tcp resets on the packets that are not showing up. > > Not sure why yet. I assume that it's some tcp parameters I need to bump > > up on the linux box but I thought I would check with you to see if there > > are any tunable parameters in the mina framework or in the jvm that you > > know of that I should check. > > > Well, are you using MINA 0.7.3? Please try to upgrade to 0.7.3 if you're > using an older version. You can configure all socket parameters by calling > IoSession.getConfig() and downcasting the returned object into > SocketSessionConfig. To configure ServerSocketChannel, you'll have to > upgrade to 0.9 for now. > > Please let me know the result after you upgrade to 0.7.3. > > Trustin-- > what we call human nature is actually human habit > -- > http://gleamynode.net/
