Memcached fields

Memcached module

memcached fields

stats fields

stats

memcached.stats.pid

type: long

Current process ID of the Memcached task.

memcached.stats.uptime.sec

type: long

Memcached server uptime.

memcached.stats.threads

type: long

Number of threads used by the current Memcached server process.

memcached.stats.connections.current

type: long

Number of open connections to this Memcached server, should be the same value on all servers during normal operation.

memcached.stats.connections.total

type: long

Numer of successful connect attempts to this server since it has been started.

memcached.stats.get.hits

type: long

Number of successful "get" commands (cache hits) since startup, divide them by the "cmd_get" value to get the cache hitrate.

memcached.stats.get.misses

type: long

Number of failed "get" requests because nothing was cached for this key or the cached value was too old.

memcached.stats.cmd.get

type: long

Number of "get" commands received since server startup not counting if they were successful or not.

memcached.stats.cmd.set

type: long

Number of "set" commands serviced since startup.

memcached.stats.read.bytes

type: long

Total number of bytes received from the network by this server.

memcached.stats.written.bytes

type: long

Total number of bytes send to the network by this server.

memcached.stats.items.current

type: long

Number of items currently in this server’s cache.

memcached.stats.items.total

type: long

Number of items stored ever stored on this server. This is no "maximum item count" value but a counted increased by every new item stored in the cache.

memcached.stats.evictions

type: long

Number of objects removed from the cache to free up memory for new items because Memcached reached it’s maximum memory setting (limit_maxbytes).

memcached.stats.bytes.current

type: long

Number of bytes currently used for caching items.

memcached.stats.bytes.limit

type: long

Number of bytes this server is allowed to use for storage.