Re: distributing load between Memcache Servers

2012-10-19 Thread Roberto Spadim
loadbalancer help reducing memory use (tcp connections) and network use (ethernet band) using repcache you should balance 50%/50% connections to allow lowest tcp memory use in memcached you should use the best loadbalance you want (i prefer the fastest ethernet link - lower latency) since only

Re: distributing load between Memcache Servers

2012-10-17 Thread Yiftach Shoolman
On Tue, Oct 16, 2012 at 8:55 PM, Kiran Kumar krn1...@gmail.com wrote: Thank you very much . Another question , If i dont use a LoadBalancer , Will the two Memcache Servers (Server1 and Server2) with repcache installed on them , will they be like active active cluster ?? Means , will

Re: distributing load between Memcache Servers

2012-10-17 Thread Kiran Kumar
Thanks for your response and taking time to answer , As far as i know Repcahe patch installed on Memcache is only for providing the replication of Data with in the Servers and nothing to do with Load Balancing concept . and i guess initially once the request is recievied from Client , the

Re: distributing load between Memcache Servers

2012-10-17 Thread Yiftach Shoolman
I must admit, last time I played with recache was long time ago, so I may not up-to-date with the latest details. Re load-balancer, just take my notes regarding latency and throughput. Sent from my iPhone On 17 באוק 2012, at 09:15, Kiran Kumar krn1...@gmail.com wrote: Thanks for your

Re: distributing load between Memcache Servers

2012-10-17 Thread Kiran Kumar
Thank you very much . On Wednesday, 17 October 2012 13:53:11 UTC+5:30, Yiftach wrote: I must admit, last time I played with recache was long time ago, so I may not up-to-date with the latest details. Re load-balancer, just take my notes regarding latency and throughput. Sent from my

Re: distributing load between Memcache Servers

2012-10-16 Thread Yiftach Shoolman
You should take the following into account: 1. LB will add another network hop and therefore extra latency for each request 2. Depending on the throughput of your Memcached servers, LB will probably be the bottleneck (unless you are using HW based LB which is too expensive) On Tue, Oct 16, 2012

Re: distributing load between Memcache Servers

2012-10-16 Thread Kiran Kumar
Thank you very much . Another question , If i dont use a LoadBalancer , Will the two Memcache Servers (Server1 and Server2) with repcache installed on them , will they be like active active cluster ?? Means , will the load (requests from memcache client ) would be distributed between