Great, thanks for your prompt reply! On Friday, May 20, 2016 at 9:37:57 PM UTC+8, Wilfried Gösgens wrote: > > > > On Friday, May 20, 2016 at 3:00:14 PM UTC+2, Thomas Weiss wrote: >> >> Hi everyone, >> >> >> - I’m using my Mac for dev and run Arango on a Ubuntu VM for staging; >> I’ve noticed that with 8 (empty) collections, Arango reports more than >> 600MB of memory usage on Ubuntu whereas it’s only 150MB on my Mac… any >> reason for that difference? >> > ArangoDB massively uses mmap() to access data files. The operating system > policy decides when to copy these areas into RAM actually. So the > statistics the OS collects are quiet different. > > If you want to reduce the footprint of your development system at the cost > of possible performance, you may want to reduce the number of V8-Contexts > (--javascript.v8-contexts) to 2 and --scheduler.threads --server.threads > also. > > > >> - The number of client connections reported by the dashboard seems to be >> growing monotonically (currently 32 and I saw it as high as 60+ before!) >> and the only way to bring it down is to restart the VM; what could be the >> explanation for that? >> >> >> This is a bug of a counter inside of the server. It will be fixed with 3.0 > > >> Thanks in advance for your help! >> >
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