Re: Memcached traces

2011-07-13 Thread Darpan Dinker
Rishi, Not sure this will help, but take a look at something interesting for your work to analyze memcache traffic: http://www.mspnews.com/news/2011/06/14/5572416.htm Darpan On Tue, Jul 12, 2011 at 4:36 PM, rishi kapoor wrote: > Hi Darpan, > > Exactly, I am looking for trace which has similar for

Re: Memcached traces

2011-07-12 Thread rishi kapoor
Hi Darpan, Exactly, I am looking for trace which has similar format * GET|PUT|operations..., key, other parameters* * * My intention is to replay these traces to generate workload to the cache and see the performance. I am trying to characterize memcached specific real world workloads. Following

Re: Memcached traces

2011-07-12 Thread Darpan Dinker
Hi Rishi, (1) Are you looking for a trace such as follows: * GET|PUT|operations..., key, other parameters* Defining the trace may make it simpler for other members on this mailing list to respond with a "yes, I have it". (2) Regarding load spikes: are you simulating a cache or characterizing the

Re: Memcached traces

2011-07-12 Thread Roberto Spadim
hum... maybe you should search "benchmark memcache" at google at dev.mysql have some informations about nosql and mysql: http://dev.mysql.com/tech-resources/articles/nosql-to-mysql-with-memcached.html since you are a Phd student... i think it's better test yourself what is each software do memcac

Re: Memcached traces

2011-07-12 Thread Rishi
Let me rephrase my statement " research on "in memory" key-value stores particularly memcached, with key focus on characterizing performance in case of load spikes. For data analysis, I am looking for realistic traces of memcached operations." It would be really great if some of the memcached us

Re: Memcached traces

2011-07-11 Thread Roberto Spadim
you forgot the first paragraph What is Memcached? Free & open source, high-performance, distributed memory object >>caching system<<, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load. for database (nosql) you should use this: http://mem

Re: Memcached traces

2011-07-11 Thread Gabriel Sosa
wait wait wait... from memcached.org "Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering." I think caching is a particular use of memcache. In my case I usually use it as a set of counters w

Re: Memcached traces

2011-07-11 Thread Roberto Spadim
hum... it´s no a key-value store it´s a cache if you want a nonsql database, check membase, or memcachedb 2011/7/11 Rishi > Hi, > > I am a PhD student and currently doing research on key-value stores > particularly memcached, with key focus on characterizing performance > in case of load spikes.

Memcached traces

2011-07-11 Thread Rishi
Hi, I am a PhD student and currently doing research on key-value stores particularly memcached, with key focus on characterizing performance in case of load spikes. For data analysis, I am looking for realistic traces of memcached operations. I was wondering if anyone is aware of any repository o