number of clients (tcp connections), cpu and memory, network bandwidth (networked memcached) you just need 1 server (2 if you have a replica (mirror)) if you want scale you will have bottleneck on cpu,memory and number of clients (tcp ports have a limited number 65536 ports per IP, use UDP if you don't want a limited number of clients)
2011/2/6 Selvaraj Varadharajan <[email protected]>: > Hi > Currently my application response time is too slow and able to see lot > of lock failure and memcache timeouts in the log. We are using spy-memcache > client. We are assuming, time to increase the # of memcache servers. Before > coming to that conclusions need to identify the statistics of memcache. > > In a simple sentence.. what is the better parameter to identify my memcache > farm need more servers ? > > -Selvaraj > -- Roberto Spadim Spadim Technology / SPAEmpresarial
