Re: [CentOS] TCP flow latency graphs

On Mon, September 13, 2010 15:28, przemolicc@poczta.fm wrote:

Hello,

we have one application which gets some data from our database but to print just one result it connects many times to the database over WAN. Of course there are some performance related problems with this type of work. I'd like to analyze (not necessary online) its tcp flow especially its latency (using port redirect on switch). Do you know any software (similar to tcpdump or so) which will let me graph/paint latency between each connection and each tcp flow ?

Wireshark has some features along this line. It takes a tcpdump capture and can analyze the connection(s) for you. It also has an integrated capture mode.