search for: underload

...ploys a self-organizing and healing hierarchical architecture. Moreover, it performs distributed VM management and is designed to be energy efficient. Therefore, it implements features to monitor and estimate VM resource (CPU, memory, network Rx, network Tx) demands, detect and resolve overload/underload situations, perform dynamic VM consolidation through live migration, and finally power management to save energy. Last but not least, it integrates a generic scheduler which allows to implement any VM placement algorithms. The system can be either used to manage production data centers or as a...

...e read quite some docs about the oplocks feature, and I got the impression that while they may improve performance, they are very complicated and rely on a not so robust mechanism. I didn't notice any slowdown after disabling oplocks, but this might be because our network and fileserver are underloaded. So my question is: why are oplocks on by default ? Wouldn't it be safer to turn them off by default and specify under which circumstances they might give the performance improvements that justify their adoption ? Thanks in advance. -- Marcello Romani Responsabile IT Ottotecnica s.r.l....

I thought the interesting exercise would be to use asterisk for the task. Couldn't we use a kind of distributed conference call where a few key select/high bandwidth asterisk servers form the main conference and then have multiple layers of conferencing. That way no one server/network is saturated. -----Original Message----- From: asterisk-users-admin@lists.digium.com

Hi. I am having the following warning when using music on hold. It works from X-Lite to Grandstream. I get a lot of errors and warnings. 1.Warning, flexibel rate not heavily tested! 2. NOTICE[1100258240]: res_musiconhold.c:260 monmp3thread: Request to schedule in the past?!?! Thanks for any help. Full Output below: Jan 30 10:24:55 WARNING[1133718080]: chan_sip.c:486