IPTraf

Hey, I like to work at the higher levels of the 7 Layer Burrito, the Application, Presentation and Session layers. But every so often, you have to dig a bit deeper. Currently, I’m troubleshooting a ColdFusion application that was converted from a local mysql database to a remote postgresql database. There are quite a few docs about optimizing postgresql, but the focus on query and local database optimization, and I think the issue was the network traffic (based on load average of both the local and remote boxes). Anyway, I found this neat tool called IPTraf which gives you real time monitoring of ip traffic. Pretty nice, but avoid the US mirror of the binary build, since it’s not complete.