HI! Developer colleagues are testing libunbound instead of libasyncresolv for validating DNSSEC RRs later.
Currently even without DNSSEC RRs they experience a significant higher CPU load.
Some questions: - Is libunbound using caching when used as stub resolver? - Can caching be deactivated? (local resolver on same machine) - Any general hints for performance optimization for high load? Ciao, Michael.
