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From George Leslie-Waksman <>
Subject Re: chrome tab cpu usage
Date Tue, 25 Jul 2017 21:42:45 GMT
We have also observed this.

Since upgrading to Airflow 1.8.1, I frequently find Chrome to be eating
~500% CPU. Closing the tab with Airflow open drop CPU back to normal.

On Fri, Jul 14, 2017 at 9:06 AM Adrian Bridgett <>

> For the last few weeks chrome starts to use 100% when the airflow tab is
> up (normally the DAG list).  Just wondering if anyone else has seen this
> (or perhaps to alert others to this so that you wonder why your laptop
> fans keep whirring away!)
> Airflow 1.8.1 latest chrome (and several versions - this has been
> happening since around mid-June I think).
> (Chrome's task manager highlights the airflow tab although the dev tools
> performance tracing says "idle" for all that time).
> Firefox seems fine.
> Adrian
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