We need to maintain a jetsam band above 0 on macOS to prevent getting jetsammed
rdar://106721207
Apparently I already filed this bug. *** This bug has been marked as a duplicate of bug 254246 ***
Re-opening for pull request https://github.com/WebKit/WebKit/pull/11866
Committed 262025@main (c655abc1dd4a): <https://commits.webkit.org/262025@main> Reviewed commits have been landed. Closing PR #11866 and removing active labels.