Commit f4da796c authored by antirez's avatar antirez
Browse files

Default LRU samples is now 5.

parent c641b670
...@@ -419,12 +419,15 @@ slave-priority 100 ...@@ -419,12 +419,15 @@ slave-priority 100
# maxmemory-policy volatile-lru # maxmemory-policy volatile-lru
# LRU and minimal TTL algorithms are not precise algorithms but approximated # LRU and minimal TTL algorithms are not precise algorithms but approximated
# algorithms (in order to save memory), so you can select as well the sample # algorithms (in order to save memory), so you can tune it for speed or
# size to check. For instance for default Redis will check three keys and # accuracy. For default Redis will check five keys and pick the one that was
# pick the one that was used less recently, you can change the sample size # used less recently, you can change the sample size using the following
# using the following configuration directive. # configuration directive.
# #
# maxmemory-samples 3 # The default of 5 produces good enough results. 10 Approximates very closely
# true LRU but costs a bit more CPU. 3 is very fast but not very accurate.
#
# maxmemory-samples 5
############################## APPEND ONLY MODE ############################### ############################## APPEND ONLY MODE ###############################
......
...@@ -113,7 +113,7 @@ ...@@ -113,7 +113,7 @@
#define REDIS_DEFAULT_SLAVE_READ_ONLY 1 #define REDIS_DEFAULT_SLAVE_READ_ONLY 1
#define REDIS_DEFAULT_REPL_DISABLE_TCP_NODELAY 0 #define REDIS_DEFAULT_REPL_DISABLE_TCP_NODELAY 0
#define REDIS_DEFAULT_MAXMEMORY 0 #define REDIS_DEFAULT_MAXMEMORY 0
#define REDIS_DEFAULT_MAXMEMORY_SAMPLES 3 #define REDIS_DEFAULT_MAXMEMORY_SAMPLES 5
#define REDIS_DEFAULT_AOF_FILENAME "appendonly.aof" #define REDIS_DEFAULT_AOF_FILENAME "appendonly.aof"
#define REDIS_DEFAULT_AOF_NO_FSYNC_ON_REWRITE 0 #define REDIS_DEFAULT_AOF_NO_FSYNC_ON_REWRITE 0
#define REDIS_DEFAULT_ACTIVE_REHASHING 1 #define REDIS_DEFAULT_ACTIVE_REHASHING 1
......
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