How to Monitor Performance of Data-Heavy Dashboards in Qlik Cloud

[Rabnawazkhalol2024]

Hi all,
I’m working on a Qlik Cloud dashboard that pulls in a large set of categorized data with images and descriptions. Over time, it’s become noticeably slower to load during certain hours.

What are the best ways to monitor and troubleshoot performance within Qlik Cloud? Are there built-in tools or setup tips to catch what's causing slowness?

Would love to hear your experience. Thanks!

[Eduardo_Monteiro]

Hi @Rabnawazkhalol2024 

I'd recommend starting with the built-in Performance Evaluation tool — you can find it under your app's Details panel (Tools → Performance Evaluation). It breaks down response times per object, so you can quickly spot what's slowing things down.

Also worth installing the App Analyzer monitoring app to check your app's memory footprint, especially since you're working with image-rich content.

For the peak-hours slowness specifically, check the Reload Analyzer to see if any reload tasks are overlapping with your busy windows — rescheduling them to off-peak often makes a noticeable difference.

Hope that helps!