Dec 7, 2009 9:49 PM
Scalability of Zenoss community version
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Hi all:
Is there any one use the zennos open source version to manage a network with over 1000 nodes?
We need to manage 1000 nodes in our data center and have to monitor the performance data of each hosts.
Is that possible for open source zenoss to manage node up to 1000 nodes?
Thanks a lot,
Houcheng Lin
take it with a grain of salt, things you need to consider are:
if you are just doing ping checks there wont be enough events stored in the DB for it ever come up. VM image is fine for that, pinging away at devices doesnt take much juice. i think this is what they mean about monitoring 1000+ nodes.
The VMware appliance is set to 2gigs of RAM and 5 gigs of HD space I believe, so that may fill up in a large environment. You're probably just fine monitoring 60 devices with the VM. You can obviously tweak this to give yourself more space, but the VM is pretty stripped down if you find yourself needing to make modifications to your Zenoss installation. Lots of users go ahead and install Zenoss on a full-fledged OS (like Ubuntu, CentOS or whatever) and run that on a VM. Of course, the caveat with running your monitoring solution virtualized is that if your VMware goes down, your monitoring won't be able to respond.
Thanks,
Matt
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