Compression — Highest Compression
Compression is an always-on feature of TokuDB. We tested InnoDB compression with two values of key_block_size (4k and 8k) and with compression disabled. To find the maximum compression, we loaded some web application performance data (log style data with stored procedure names, database instance names, begin and ending execution timestamps, duration row counts, and parameter values). TokuDB achieved 29x compression, far more than InnoDB.
| Platform: Ubuntu 11.04; Intel Corei7/920 @ 3.6Ghz; 12GB RAM; 2x 7.2k SATA. |
No comments:
Post a Comment