Repository navigation
cli: warn when /dev/shm is small and --disable-dev-shm-usage is omitted - #17488
Open
connorjclark wants to merge 1 commit into
Open
connorjclark wants to merge 1 commit into
connorjclark wants to merge 1 commit into
Conversation
This branch was successfully deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Logs a CLI warning on Linux when
/dev/shmis<= 64MB(the default shared-memory allocation in Docker, Kubernetes, and many CI containers) and--disable-dev-shm-usageis not present in--chrome-flags, advising users to pass--disable-dev-shm-usageor increase/dev/shmsize to prevent Chrome renderer crashes (TARGET_CRASHED) andPROTOCOL_TIMEOUThangs. When--portis specified, the check only runs ifchrome-launcherspawned a new Chrome instance rather than attaching to an already-running browser.Also updates documentation (
docs/headless-chrome.md,docs/running-at-scale.md,docs/variability.md, anddocs/puppeteer.md) with container/dev/shmguidance and a note against concurrent Puppeteer/Playwright CDP control on the audited tab during gathering.Related Issues/PRs
Refs #6512