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Memory leak during Microsoft Teams calls

jbr replied
f003b118

I’m using the latest stable Firefox package from the official Mozilla repository for Ubuntu, on a system with 32GB of RAM.

I’m also using Microsoft Teams for work calls, in the browser (because Linux) and I notice that Ubuntu has killed the FF process twice last week because it was using too much memory - see attached image. I’ve only had 4 or 5 Teams calls last week so this isn’t a great success rate. It seems that after half an hour or so, FF has hogged so much memory that the OS feels the need to kill it.

If this is a known issue: are there any known workarounds?

If this is not a known issue :Can I help by providing troubleshooting data? How?

Thanks in advance!

I’m using the latest stable Firefox package from the official Mozilla repository for Ubuntu, on a system with 32GB of RAM. I’m also using Microsoft Teams for work calls, in the browser (because Linux) and I notice that Ubuntu has killed the FF process twice last week because it was using too much memory - see attached image. I’ve only had 4 or 5 Teams calls last week so this isn’t a great success rate. It seems that after half an hour or so, FF has hogged so much memory that the OS feels the need to kill it. If this is a known issue: are there any known workarounds? If this is not a known issue :Can I help by providing troubleshooting data? How? Thanks in advance!
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All Replies (1)

I don't see anything offhand at bugzil.la/teams linked from that meta timeline.

There are several distinct Teams products, depending on the domain used. Is this the *.cloud.microsoft version?

Might be worth opening a bug, you'd eventually be instructed to capture some profiles or logs in case the engineers can't reproduce the same.

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