Hello, Have you found this to be an issue while load testing? Have you benchmarked the behaviour under load?
Thanks, Ioannis On 12 June 2012 02:53, Yan Zhou <[email protected]> wrote: > Hi, > > We are noticing that an idling Restlet server has about 2MB of garbage > collected in 30 seconds. > > I think I tracked it down to the loop in ConnectionController that invokes > the method below: > > > @Override > protected void doRun(long sleepTime) throws IOException { > super.doRun(sleepTime); > registerKeys(); > updateKeys(); > selectKeys(sleepTime); > controlConnections(); > } > > The sleepTime comes from the controllerSleepTimeMs parameter, which is 1 > by default. > > So if the loop generates 60 bytes of garbage (2 iterator objects), it'd > lead to: 60 x 1000 x 30 = 1,800,000 bytes or 1.8MB every 30 seconds. > > Can I ask if this is a known issue? And if there are workarounds? > > I have already tried tweaking the controllerSleepTimeMs and changing it to > something like 30000 (30 seconds). Every connection then takes up to 30 > seconds to close - probably not acceptable as a solution. > > Additional info: Restlet 2.1 rc4 Android edition. > > Thanks, > Yan Zhou > > ------------------------------------------------------ > > http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2970496 > ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2970540
