MDATP on LAMP stack server - Ubuntu 20.04 LTS

[nscblauensteiner_adm]

Hy folks,

I have the situation that with real time protection enabled, the websites on this server are very slow to load, according to web dev tools in Chrome ~30 seconds, whereas the same websites cache-free with real time protection disabled take about 6 seconds to load completely.

Do you know the problem? What can I do about such long loading cycles?

Best regards,

Lukas

[#2 · Accepted solution]

Hi Lukas (@nscblauensteiner_adm),
Since the problem doesn't occur with Real-Time Protection (RTP) on, you probably are missing some AV exclusions. Please take a look at the script here https://docs.microsoft.com/en-us/microsoft-365/security/defender-endpoint/linux-support-perf?view=o3..., it will help narrowing down to the process that you need to exclude.

I hope this helps,
Yong Rhee [MSFT]