| The test-lru.rb program can be used in order to check the behavior of the | |
| Redis approximated LRU algorithm against the theoretical output of true | |
| LRU algorithm. | |
| In order to use the program you need to recompile Redis setting the define | |
| REDIS_LRU_CLOCK_RESOLUTION to 1, by editing the file server.h. | |
| This allows to execute the program in a fast way since the 1 ms resolution | |
| is enough for all the objects to have a different enough time stamp during | |
| the test. | |
| The program is executed like this: | |
| ruby test-lru.rb /tmp/lru.html | |
| You can optionally specify a number of times to run, so that the program | |
| will output averages of different runs, by adding an additional argument. | |
| For instance in order to run the test 10 times use: | |
| ruby test-lru.rb /tmp/lru.html 10 | |