On Tue, Sep 12, 2006 at 02:24:25PM +0400, Pavel Emelianov wrote: > Srivatsa Vaddagiri wrote: > > On Mon, Sep 11, 2006 at 11:02:06AM +0400, Pavel Emelianov wrote: > > > >> Sure. At the beginning I have one task with one BC. Then > >> 1. A thread is spawned and new BC is created; > >> > > > > Why do we have to create a BC for every new thread? A new BC is needed > > for every new service level instead IMO. And typically there wont be > > unlimited service levels. > > > That's the scenario we started from - each domain is served in a separate > BC with *threaded* Apache.
Sure ..but you can still meet that requirement by creating fixed set of BCs (for each domain) and let each new thread be associated with a corresponding BC (w/o requiring to create BC for every new thread), depending on which domain's request it is serving? > > > >> 2. New thread touches a new page (e.g. maps a new file) which is charged > >> to new BC > >> (and this means that this BC's must stay in memory till page is > >> uncharged); > >> 3. Thread exits after serving the request, but since it's mm is shared > >> with parent > >> all the touched pages stay resident and, thus, the new BC is still > >> pinned in memory. > >> Steps 1-3 are done multiple times for new pages (new files). > >> Remember that we're discussing the case when pages are not recharged. > >> > > > > > > > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > ckrm-tech mailing list > https://lists.sourceforge.net/lists/listinfo/ckrm-tech -- Regards, vatsa ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ ckrm-tech mailing list https://lists.sourceforge.net/lists/listinfo/ckrm-tech
