Amazing! That's what I love about Tomcat :) Thank you Luis.
On Sun, 20 Oct 2019 at 12:21, Luis Rodríguez Fernández <uo67...@gmail.com> wrote: > Hello M.Manna, > > Yes, probably SESSIONS.ser can give you an idea. Maybe if you want to get > more accurate results perhaps you can > > 1. Do it yourself via JMX [1] > 2. Give a try to psi-probe [2], it seems that it has everything that you > need > > Hope it helps, > > Luis > > [1] > > https://stackoverflow.com/questions/19827650/java-monitor-active-web-sessions > [2] > > https://cwiki.apache.org/confluence/display/tomcat/AddOns#AddOns-WebApplications > > > > > > > El sáb., 19 oct. 2019 a las 2:51, M. Manna (<manme...@gmail.com>) > escribió: > > > Hello, > > > > We are trying to do some calculation for our user session size (or near > > estimate of it). > > > > What we understand is that upon a "Graceful" shutdown, Catalina Host will > > write out the serializable values of all session into a SESSIONS.ser file > > in the main servlet's work directory. If this is correct, then the size > of > > the the SESSIONS.ser file (assuming 1 user has logged in) would probably > > (and approximately) equal to a user's session size? > > > > We do understand that not all the info in the serializable session may > not > > be required. However, given that StandardManager does the privileged load > > based on reading the entire SESSIONS.ser file, we thought it would be a > > more appropriate way of calculating the session size. > > > > Any guidance or help is appreciated, and apologies for making any > incorrect > > assumption. > > > > Thanks, > > > > > -- > > "Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better." > > - Samuel Beckett >
