Tarantool is completely open and free
Built by database professionals running several multi-petabyte storage systems and dedicated to challenging the status quo
Master-master replication and disk persistency to ensure 100% durability
Traditional databases usually won't scale past a few hundred transactions per second without in-depth tuning and customization. And when your site is hit with lots of requests, you may quickly drain your database capacity and degrade customer experience. This is a common scenario where caching solutions are added to the game.
What caching solutions like regular memcached won't give you is durability. If a machine serving your cache goes down, your data is irretrievably lost. Tarantool gives you a convenient memcached-compatible interface and speed plus guaranteed WAL-based disk persistency. If Tarantool has acknowledged a "put" request, you may be sure that the data will not be lost.
Using our admin dashboard you can track cache hit ratios, memory usage statistics, request frequency, and other metrics that will help you track down and fix performance problems in your stack.See how it works
Browser sessions and user profiles are accessed very frequently and are among the first candidates for optimization. You can even store profiles completely in Tarantool, as it is persistent and durable.
Checking real-time communications against lengthy white- and blacklists, huge sets of frequently updated rules, or working sets of anti-bruteforce records is not an issue any more, as one Tarantool instance scales up to 50000 requests per second.
Load a working dataset from an OLAP database to Tarantool to improve how your web-based data visualization system responds to queries and retrieval of new data.