docs/reference/metricbeat/exported-fields-memcached.md
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Memcached module
stats
memcached.stats.pid
: Current process ID of the Memcached task.
type: long
memcached.stats.uptime.sec
: Memcached server uptime.
type: long
memcached.stats.threads
: Number of threads used by the current Memcached server process.
type: long
memcached.stats.connections.current
: Number of open connections to this Memcached server, should be the same value on all servers during normal operation.
type: long
memcached.stats.connections.total
: Numer of successful connect attempts to this server since it has been started.
type: long
memcached.stats.get.hits
: Number of successful "get" commands (cache hits) since startup, divide them by the "cmd_get" value to get the cache hitrate.
type: long
memcached.stats.get.misses
: Number of failed "get" requests because nothing was cached for this key or the cached value was too old.
type: long
memcached.stats.cmd.get
: Number of "get" commands received since server startup not counting if they were successful or not.
type: long
memcached.stats.cmd.set
: Number of "set" commands serviced since startup.
type: long
memcached.stats.read.bytes
: Total number of bytes received from the network by this server.
type: long
memcached.stats.written.bytes
: Total number of bytes send to the network by this server.
type: long
memcached.stats.items.current
: Number of items currently in this server's cache.
type: long
memcached.stats.items.total
: 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.
type: long
memcached.stats.evictions
: Number of objects removed from the cache to free up memory for new items because Memcached reached it's maximum memory setting (limit_maxbytes).
type: long
memcached.stats.bytes.current
: Number of bytes currently used for caching items.
type: long
memcached.stats.bytes.limit
: Number of bytes this server is allowed to use for storage.
type: long