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microsoft / playwright-java

Java version of the Playwright testing and automation library
https://playwright.dev/java/
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Processes started when browser is started in Headless mode #1621

Closed ThatYodaCoder closed 2 days ago

ThatYodaCoder commented 4 days ago

I am using playwright 1.44.0 version. Whenever a browser is launched using playwright apis, following `` 4 processes started on my mac.

Memory utilisation is as follows :

1) Are all these processes required in Headless mode? I see the some process has gpu rendering flag. Is it needed in headless mode?

2) Is there any flag with which I can disable the processes (for headless mode) if possible ? 3) Is there any way to reduce the memory utilisation?

% top -l 1 | grep -i Chromium | awk '{print "MEM="$9 "\tRPRVT="$10}'
MEM=30M    RPRVT=0B
MEM=18M    RPRVT=0B
MEM=35M    RPRVT=3040K
MEM=0B    RPRVT=0B
`378914581 73412 73411   0  5:43PM ??         0:00.20 /Users/test-user/Library/Caches/ms-playwright/chromium-1117/chrome-mac/Chromium.app/Contents/MacOS/Chromium --disable-field-trial-config --disable-background-networking --enable-features=NetworkService,NetworkServiceInProcess --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-back-forward-cache --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-background-pages --disable-component-update --no-default-browser-check --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=ImprovedCookieControls,LazyFrameLoading,GlobalMediaControls,DestroyProfileOnBrowserClose,MediaRouter,DialMediaRouteProvider,AcceptCHFrame,AutoExpandDetailsElement,CertificateTransparencyComponentUpdater,AvoidUnnecessaryBeforeUnloadCheckSync,Translate,HttpsUpgrades,PaintHolding --allow-pre-commit-input --disable-hang-monitor --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-backgrounding --force-color-profile=srgb --metrics-recording-only --no-first-run --enable-automation --password-store=basic --use-mock-keychain --no-service-autorun --export-tagged-pdf --disable-search-engine-choice-screen --enable-use-zoom-for-dsf=false --use-angle --headless --hide-scrollbars --mute-audio --blink-settings=primaryHoverType=2,availableHoverTypes=2,primaryPointerType=4,availablePointerTypes=4 --no-sandbox --disable-gpu  --user-data-dir=/var/folders/2t/_wf5dp41445ggspsmp9ymjsrb9bjrn/T/playwright_chromiumdev_profile-FMw0G7tZ9mfV --remote-debugging-pipe --no-startup-window
378914581 73414 73412   0  5:43PM ??         0:00.09 /Users/test-user/Library/Caches/ms-playwright/chromium-1117/chrome-mac/Chromium.app/Contents/Frameworks/Chromium Framework.framework/Versions/125.0.6422.26/Helpers/Chromium Helper (GPU).app/Contents/MacOS/Chromium Helper (GPU) --type=gpu-process --no-sandbox --disable-breakpad --headless --use-angle --headless --gpu-preferences=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 --use-gl=angle --use-angle=swiftshader-webgl --shared-files --field-trial-handle=1718379636,r,15306063512648892140,6523876302221500525,262144 --enable-features=NetworkService,NetworkServiceInProcess --disable-features=AcceptCHFrame,AutoExpandDetailsElement,AvoidUnnecessaryBeforeUnloadCheckSync,CertificateTransparencyComponentUpdater,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,ImprovedCookieControls,LazyFrameLoading,MediaRouter,PaintHolding,Translate --variations-seed-version

378914581 73419 73412   0  5:43PM ??         0:00.05 /Users/test-user/Library/Caches/ms-playwright/chromium-1117/chrome-mac/Chromium.app/Contents/Frameworks/Chromium Framework.framework/Versions/125.0.6422.26/Helpers/Chromium Helper.app/Contents/MacOS/Chromium Helper --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=network --no-sandbox --use-mock-keychain --use-angle --mute-audio --headless --shared-files --field-trial-handle=1718379636,r,15306063512648892140,6523876302221500525,262144 --enable-features=NetworkService,NetworkServiceInProcess --disable-features=AcceptCHFrame,AutoExpandDetailsElement,AvoidUnnecessaryBeforeUnloadCheckSync,CertificateTransparencyComponentUpdater,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,ImprovedCookieControls,LazyFrameLoading,MediaRouter,PaintHolding,Translate --variations-seed-version

378914581 73420 73412   0  5:43PM ??         0:00.14 /Users/test-user/Library/Caches/ms-playwright/chromium-1117/chrome-mac/Chromium.app/Contents/Frameworks/Chromium Framework.framework/Versions/125.0.6422.26/Helpers/Chromium Helper (Renderer).app/Contents/MacOS/Chromium Helper (Renderer) --type=renderer --headless --no-sandbox --disable-back-forward-cache --disable-background-timer-throttling --disable-breakpad --enable-automation --file-url-path-alias=/gen=/Users/test-user/Library/Caches/ms-playwright/chromium-1117/chrome-mac/gen --force-color-profile=srgb --remote-debugging-pipe --allow-pre-commit-input --blink-settings=primaryHoverType=2,availableHoverTypes=2,primaryPointerType=4,availablePointerTypes=4 --disable-databases --disable-gpu-compositing --lang=en-US --num-raster-threads=4 --enable-zero-copy --enable-gpu-memory-buffer-compositor-resources --enable-main-frame-before-activation --renderer-client-id=4 --time-ticks-at-unix-epoch=-1719021864973558 --launch-time-ticks=382159241852 --shared-files --field-trial-handle=1718379636,r,15306063512648892140,6523876302221500525,262144 --enable-features=NetworkService,NetworkServiceInProcess --disable-features=AcceptCHFrame,AutoExpandDetailsElement,AvoidUnnecessaryBeforeUnloadCheckSync,CertificateTransparencyComponentUpdater,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,ImprovedCookieControls,LazyFrameLoading,MediaRouter,PaintHolding,Translate --variations-seed-version`
mxschmitt commented 2 days ago

Duplicate of https://github.com/microsoft/playwright/issues/31547#issuecomment-2209433902.