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6
votes
1answer
177 views

What service/network monitoring tools set thresholds dynamically?

The place I work for is interested in purchasing a product that, among other things, doesn't set hard thresholds for application alerts. Rather, it detects peaks and slopes, etc., and kind of ...
8
votes
7answers
3k views

Best tool for monitoring backups, etc. and trending statstics from that data [closed]

I have done some research on nagios, opennms, and zenoss but am not confident that I have found what I am looking for. The main driving force for me right now is being able to monitor backups. This ...
9
votes
6answers
950 views

Accurately trending random I/O performance for capacity planning

Where I work we have a numerous "big iron" servers which are used used for hosting many virtual machines using a Xen Hypervisor. These are typically configured with 32GB RAM, Dual Quad core processes ...