I tested this bz on build 4.8.0-0.nightly-2021-07-30-072310 . After running 2000 iterations of cluster density for 250 nodes, I was able to see the `remove load_balancer` being called 14025 times vs original bz reported 29000. There were no errors there about bash too many args.
Based on this info, I am closing this BZ as verified.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: OpenShift Container Platform 4.8.4 bug fix and security update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.