memstat
SYNOPSIS
memstat [options] [stat args]
Gather statistics from a server
DESCRIPTION
memstat dumps the state of memcached(1) servers. It prints all data to stdout.
OPTIONS
- -h|--help
Display help.
- -V|--version
Display version.
- -q|--quiet
Operate quietly.
- -v|--verbose
Operate more verbosely.
- -d|--debug
See
-v|--verbose.
- -s|--servers <list of servers>
Specify the list of servers as hostname[:port][,hostname[:port]...].
- -n|--non-blocking
Enable non-blocking operations.
- -N|--tcp-nodelay
Disable Nagle's algorithm.
- -b|--binary
Enable binary protocol.
- -B|--buffer
Buffer requests.
- -u|--username <username>
Use username for SASL authentication.
- -p|--password <password>
Use password for SASL authentication.
- -A|--args <stat>
Stat args.
DEPRECATED: use positional arguments.
- -a|--analyze [<arg>]
Analyze and print differences of a server cluster. A memory and uptime comparison is performed by default.
Options:
- --analyze[=default]
Memory and uptime comparison.
- --analyze=latency
Network latency comparison.
- -S|-server-version
Obtain and print server version(s) only.
- --iterations
Iteration count of GETs sent by the latency test (default: 1000).
ENVIRONMENT
- MEMCACHED_SERVERS
Specify a list of servers.
NOTES
PROGRAM PREFIX
The prefix of this program is variable, i.e. it can be configured at build time.
Usually the client programs of libmemcached-awesome are prefixed with mem, like memcat or memcp.
It can be configured, though, to replace the prefix with something else like mc, in case of that,
the client programs of libmemcached-awesome would be called mccat, mccp, etc. respectively.