title: Azure Redis Cache Timeout and No Connection error
body: <p>I keep getting these errors related to Azure Redis once in a while from my API web app on Azure </p>
  
  <pre><code>Timeout performing EVAL, inst: 1, queue: 2, qu: 0, qs: 2, qc: 0, wr: 0, wq: 0, in: 0, ar: 0, clientName: RD00155DD0C827, IOCP: (Busy=0,Free=1000,Min=1,Max=1000), WORKER: (Busy=1,Free=1022,Min=1,Max=1023), Local-CPU: unavailable
  </code></pre>
  
  <p>No connection:</p>
  
  <pre><code>No connection is available to service this operation: EVALUnableToConnect on ausession.redis.cache.windows.net:6380/Interactive, origin: ResetNonConnected, input-buffer: 0, outstanding: 0, last-read: 13s ago, last-write: 13s ago, unanswered-write: 180447s ago, keep-alive: 60s, pending: 0, state: Connecting, last-heartbeat: never, last-mbeat: -1s ago, global: 13s ago
  </code></pre>
  
  <p>I am using <strong>Microsoft.Extensions.Caching.Redis v1.1.1</strong> in my ASP.net project. 
  Redis Configuration:</p>
  
  <pre><code>ssl=True,abortConnect=False,connectTimeout=10000
  </code></pre>
  
  <p>I am using Azure Redis size <strong>C1 Standard</strong> (1GB) and have it configured as below (setting maxmemory-reserved and maxfragmentationmemory-reserved to 50)</p>
  
  <p><a href="https://gyazo.com/9d14a317cf23e9e64a31b80ad7d061a3" rel="nofollow noreferrer">https://gyazo.com/9d14a317cf23e9e64a31b80ad7d061a3</a></p>
  
  <p>Do you know what cause the error and how to stop it? Thank you very much.</p>