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How to resolve High Buffer saturation in Collectors?

mallempati_sree
Inactive

hi All,

Our collectors are well sized with 12 Cores, 16 GB RAM. But we are seeing high buffer saturation. CPU and memory are <50% of their utilization.buffer-util.png

Can someone help me if you have faced similar issue.

Thanks,

Sree

3 REPLIES 3

BabarQayyum
Leader

Hello Sree,

Start with the recommendations in the below post and share the results with us for further understanding.

https://answers.dynatrace.com/spaces/148/uem-open-...

Regards,

Babar

dan_m_smith
Helper

We've had good success, working with support, by adjusting the buffers statement in the collector.config.xml, like:

<buffers agentbuffersize="32768"
serverbuffercount="100" serverbuffersize="2097152" />

or even bigger

<buffers agentbuffersize="32768" serverbuffercount="40" serverbuffersize="5242880" />

trevor_masseng1
Dynatrace Pro
Dynatrace Pro

Hello Sree,

I understand your issue may be resolved at this point, but if you believe your collectors are using up more system resources than they should, there may be instrumentation set up for classes that have dynamic names, as this can increase the load on the collectors.

Just a thought, not sure if it's applicable here.

Trevor