I've got an issue with Logstash 5.x on an RHEL7 VM (8 vCPU, 2GB memory) on vSphere 6 hosts with E5-2698 v4 Xeon CPUs. I've installed the filter plugin and the Netflow plugin - basic gist is that I'm ingesting Netflow and using the filter plugin to enrich the Netflow with one additional bit of infor…

Netflow High CPU utilization and poor throughput

jorritfolmer (Jorrit Folmer CISSP) August 2, 2017, 10:23am 4

This issue is tracked here: https://github.com/logstash-plugins/logstash-codec-netflow/issues/85

Topic		Replies	Views
Netflow Codec : UDP receive errors Logstash	12	3446	May 11, 2018
Only get 900 netflow events/sec from 4 vCPU LS node Logstash	3	2482	May 26, 2018
Improving capacity to handle high netflow rates Logstash	3	626	November 15, 2017
UDP/Netflow Performance Logstash	4	2594	July 6, 2017
High cpu usage on Logstash Netflow receiver Logstash	1	549	April 26, 2019

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Netflow High CPU utilization and poor throughput

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