Forum Discussion
Michael_Dieter
Neophyte
9 years agoAs a follow-up, see below for ideas that I should have included the first time.
A good way to contribute towards improved Collector efficiency and performance, and potentially moderate the demands that polling exert on your Juniper devices (or any devices, really):
- Review the datasources that associate with your devices, to ensure that they are providing only information that has value and then customize them accordingly --> adjust Discovery schedules and eliminate any datasources or underlying datapoints that aren't providing value. Use Caution: don't delete a datapoint supporting a calculation elsewhere!
- Review datasource Collection intervals (especially multi-instance ones with a high-density) and increase them from their default values (either by globally editing the datasource, creating customized versions with different collection intervals, or setting group/device properties specifying collection interval for that datasource) where possible. For example, maybe its acceptable to poll the 48 10/100/1000 switch interfaces that connect end-user devices every 4-5 minutes, but the 2 fiber uplinks require 2 minute visibility. If you have 100 (or even 50 or 10) switches this can make a big difference.
LogicMonitor gives you many different ways to combine settings to achieve this, so think it through to come up with the way best suited for your environment. Just don't forget that changes in collection intervals will impact Alert Thresholds, so make sure you account for that.
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