Squid: The Definitive Guide
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| cache_replacement_policy |
This directive controls the replacement policy for Squid's disk cache. Version 2.5 offers three different replacement policies: least recently used (LRU), greedy dual- size frequency (GDSF), and least frequently used with dynamic aging (LFUDA). Note that the keywords ( lru , GDSF , etc.) are case-sensitive! See Section 7.5 for additional information.
| Syntax | cache_replacement_policy lru cache_replacement_policy heap GDSFLFUDALRU |
| Default | cache_replacement_policy lru |
| Example | cache_replacement_policy heap GDSF |
| Related | memory_replacement_policy , cache_dir |
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