Known Issue: HTTPS monitors may fail to reuse SSL sessions

(SOL16646) Description HTTPS monitors may fail to reuse Secure Socket Layer (SSL) sessions. This issue occurs when all of the following conditions are met: BIG-IP pool members are configured with HTTPS health monitors. The BIG-IP system monitors servers that use SSL session caching. The monitors are configured to support a combination of TLS 1.0 and TLS 1.2 servers (BIG-IP 11.5.0 and later). The way in which the bigd process, which is responsible for the health checks of nodes and pool members, stores se