specific commit that starts this issue, needs to be reverted (part of this commit) [fix viewer api, restore monitoring ui by adameat · Pull Request #4997 · ydb-platform/ydb](https://github.com/ydb-platform/ydb/pull/4997/files#diff-ffb4df7ea0f6ae68bb2aebf1557c15be72be943657239a1813c25bd3f30c3f84L427)