This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Le thread ibilondoloziwe. Nceda ubuze umbuzo omtsha ukuba ufuna uncedo.

Firefox is much slower after the weekend

  • 2 iimpendulo
  • 1 inayo le ngxaki
  • 2 views
  • Impendulo yokugqibela ngu Bert Nijhof

Bert Nijhof
Bert Nijhof
more options

The CPU usage has increased by ~50% since last weekend 6-7 Nov. Firefox selects in both cases - 720p or 720p60 - use hardware acceleration when available The main culprits are: - GeckoMain - RDD Process - Web Content For 720p it increased from ~14% to ~22% and for 720p60 the change is from ~20% to ~29% I use: - Ubuntu 21.10 - Ryzen 3 2200G; 16GB - Wayland

The CPU usage has increased by ~50% since last weekend 6-7 Nov. Firefox selects in both cases - 720p or 720p60 - use hardware acceleration when available The main culprits are: - GeckoMain - RDD Process - Web Content For 720p it increased from ~14% to ~22% and for 720p60 the change is from ~20% to ~29% I use: - Ubuntu 21.10 - Ryzen 3 2200G; 16GB - Wayland
Iqhotyoshelwe imifanekiso ekwisikrini

Isisombulu esikhethiweyo

The problem disappeared, maybe due to a snap update or maybe due to a reboot. I'm back to normal "CPU load" again. And the RDD process is not running anymore.

Funda le mpendulo kwimeko leyo 👍 1

All Replies (2)

jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
more options

Try downloading another copy of Firefox and run it from the folder. Do not sign into your Firefox account and see if you have the same issue.

https://www.mozilla.org/en-US/firefox/all/#product-desktop-release

Bert Nijhof
Bert Nijhof Umnini wombuzo
more options

Isisombululo esiKhethiweyo

The problem disappeared, maybe due to a snap update or maybe due to a reboot. I'm back to normal "CPU load" again. And the RDD process is not running anymore.