New issue
Advanced search Search tips

Issue 872276 link

Starred by 1 user

Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 3
Type: Bug



Sign in to add a comment

cpu usage 100% when translating foreign websites

Reported by conrad.h...@gmail.com, Aug 8

Issue description

UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/68.0.3440.75 Chrome/68.0.3440.75 Safari/537.36

Example URL:
https://ru.wikipedia.org/wiki/%D0%90%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE-%D1%82%D0%B5%D1%80%D1%80%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%D1%8C%D0%BD%D0%BE%D0%B5_%D0%B4%D0%B5%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5_%D0%9E%D1%80%D0%B5%D0%BD%D0%B1%D1%83%D1%80%D0%B3%D1%81%D0%BA%D0%BE%D0%B9_%D0%BE%D0%B1%D0%BB%D0%B0%D1%81%D1%82%D0%B8

Steps to reproduce the problem:
1. Go to https://ru.wikipedia.org/wiki/%D0%90%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE-%D1%82%D0%B5%D1%80%D1%80%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%D1%8C%D0%BD%D0%BE%D0%B5_%D0%B4%D0%B5%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5_%D0%9E%D1%80%D0%B5%D0%BD%D0%B1%D1%83%D1%80%D0%B3%D1%81%D0%BA%D0%BE%D0%B9_%D0%BE%D0%B1%D0%BB%D0%B0%D1%81%D1%82%D0%B8 (Russian characters have been escaped to ASCII). 

2. Click "Translate" when Chromium asks you to translate this website (dialog popping up on the right upper side) 

3. Scroll up and down on the website. 

The same problem happens on many other foreign / russian websites. 

What is the expected behavior?
The cpu should not use so much ressources. 
If the page cannot be translated that fast without using so much cpu; please make translating more slow. 

What went wrong?
The cpu usage for this specific tab goes to 100%, the fan spins wildly. 

Does it occur on multiple sites: Yes

Is it a problem with a plugin? N/A 

Did this work before? No 

Does this work in other browsers? N/A

Chrome version: 68.0.3440.75  Channel: stable
OS Version: 4.15.0-29
Flash Version: 30.0.0.134
 
chrome_debug.log
1.1 MB View Download
Labels: Needs-Triage-M68
Components: -Blink UI>Browser>Language>Translate
Labels: -Needs-Triage-M68 Needs-TestConfirmation
Can't repro on Linux M68, but assigning to Translate team just in case.
I have to correct myself: 
Do not scroll up and down; but scroll (more or less quickly) until the end of the page. 
Cc: viswa.karala@chromium.org
Labels: -Needs-TestConfirmation Needs-Triage-M68 Needs-Feedback Triaged-ET
Tested the issue on chrome reported version# 68.0.3440.75 using Ubuntu 14.04 with steps mentioned below:
1) Launched chrome reported version and navigated to URL:https://ru.wikipedia.org/wiki/%D0%90%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE-%D1%82%D0%B5%D1%80%D1%80%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%D1%8C%D0%BD%D0%BE%D0%B5_%D0%B4%D0%B5%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5_%D0%9E%D1%80%D0%B5%D0%BD%D0%B1%D1%83%D1%80%D0%B3%D1%81%D0%BA%D0%BE%D0%B9_%D0%BE%D0%B1%D0%BB%D0%B0%D1%81%D1%82%D0%B8 
2) Navigated to three dot menu > More tools > Taskmanager, clicked on 'Translate' on "Translate this page?" popup and scrolled down the page
3) On Taskmanager seen CPU value around '110' during the translation of the page

@Reporter: Please find the attached screencast for your reference and let us know if you are also pointing the same which i have captured in the screencast, provide your feedback on it which help in further triaging it.

Thanks!
872276.ogv
22.0 MB Download
Yes, exactly. This is the bug/issue I wanted to report. 
Project Member

Comment 6 by sheriffbot@chromium.org, Aug 9

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: -Pri-2 Pri-3
Owner: anthonyvd@chromium.org
Status: Assigned (was: Unconfirmed)
Assigning to Anthony to double check that nothing unintentional is happening here.

Sign in to add a comment