# Troubleshooting Addon - Port Forwarding Performance

**URL:** <https://hub.mender.io/t/troubleshooting-addon-port-forwarding-performance/6587>\
**Category:** General Discussions\
**Created:** [February 28, 2024, 1:33pm UTC](https://hub.mender.io/t/troubleshooting-addon-port-forwarding-performance/6587 "2024-02-28T13:33:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dbasner](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/dbasner/32/1373_2.png) [@dbasner](https://hub.mender.io/u/dbasner)\
**Post date:** [February 28, 2024, 1:33pm UTC](https://hub.mender.io/t/troubleshooting-addon-port-forwarding-performance/6587/1 "2024-02-28T13:33:54Z")

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Hi all,

I have a question regarding the performance of the troubleshooting addon

We and a client of us are using port forwarding. We have an example webserver and we measure around 2MBit/s when calling the hosted site. We measured using iperf running `iperf -c localhost --port 9005`. Chrome shows similar results. The mender-connect.conf has no limits set, the device itself and the client where the port is forwarded to both have potent internet connections, mender is running in GCP. Happens on both a nuc and an arm yocto board

mender-cli V1.12.0, mender V3.6.2, different versions of mender-connect

What performance can we expect out of this connection? Are there any configurations to tune?

Regards,

Dominik