vider</figcaption></figure><p>The Envoy worker thread has a buffer size for eight RSA requests. When the first RSA request is stored in the buffer, a timer will be initiated (timer duration is set by the <code>poll_delay</code> field in the CryptoMB configuration).</p><figure style=width:100%><div class=wrapper-with-intrinsic-ratio style=padding-bottom:16.551724137931036%><a data-skipendnotes=true href=/v1.17/blog/2022/cryptomb-privatekeyprovider/timer-started.png title="Buffer timer started"><img class=ele