Similar to https://bugs.webkit.org/show_bug.cgi?id=261614, webdriver-test step should also fail builds that exceed a predefined threshold of log lines. This can cause buildbot to grind to a halt as it cannot handle the memory / database load. (This is a subtask of https://bugs.webkit.org/show_bug.cgi?id=249054) One example was on 2022-12-09 when the buildbot server was extremely slow and returning 502. The cause was huge logging, e.g.: over 5 million log lines in webdriver-test step in https://build.webkit.org/#/builders/730/builds/13
Pull request: https://github.com/WebKit/WebKit/pull/17877
<rdar://problem/115679662>
Committed 268094@main (5d3a040a8b27): <https://commits.webkit.org/268094@main> Reviewed commits have been landed. Closing PR #17877 and removing active labels.