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Performance Optimization Guide: Difference between revisions
→High analyzer load
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==== High analyzer load ==== | ==== High analyzer load ==== | ||
There are a few options for reducing the analyzer load but it always comes with the penalty of not processing all data. | There are a few options for reducing the analyzer load but it always comes with the penalty of not processing all data. You can '''reduce''' the statistic level or add a '''NIC filter'''. | ||
You can reduce the level of analysis at '''Settings''' -> '''Global Settings'''. | You can reduce the level of analysis at '''Settings''' -> '''Global Settings'''. | ||
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[[File:Detail of traffic analysis.png|600px]] | [[File:Detail of traffic analysis.png|600px]] | ||
Every Level reduction will reduce the amount of analyzed data and saves database operations. You can use this mode to store high packet rates into the ring buffer and re-analyze parts of it with full analytics with the [[[Parallel packet processing]]. | Every Level reduction will reduce the amount of analyzed data and saves database operations, see [[Global_settings#Limit_module_processing]] for more details of this mode. You can use this mode to store high packet rates into the ring buffer and re-analyze parts of it with full analytics with the [[[Parallel packet processing]]. | ||
The NIC filter can be used to reduce the amount of monitored traffic. It excludes traffic from the analyzers for the cost of not-seeing all traffic of the link. See the [[Filter|Nic Filter]] for more details. | |||
==== not-balanced Analyzer load ==== | ==== not-balanced Analyzer load ==== | ||