memkeys实时查看memcached key使用情况

memkeys memkeys是tumblr开源的类似top的工具,可用于实时查看memcached的key使用情况. memkeys安装 安装autoconf(要求版本2.68以上): # wget -c http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz# tar zxvf autoconf-latest.tar.gz# cd autoconf-2.6

memkeys

memkeys是tumblr开源的类似top的工具,可用于实时查看memcached的key使用情况.

• memkeys安装

  安装autoconf(要求版本2.68以上):

  # wget -c http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz# tar zxvf autoconf-latest.tar.gz# cd autoconf-2<div style="color:transparent">本文来源gaodai.ma#com搞##代!^码网(</div>.69# ./configure# make && make install

  安装其它依赖:

  # yum install libpcap-devel pcre-devel ncurses-devel

  安装memkeys:

  # git clone https://github.com/tumblr/memkeys.git# cd memkeys# ./autogen.sh# ./configure# make && make install

• memkeys使用

  # memkeys -hUsage: memkeys -i NIC [options]    -d, --discard=THRESH        Discard keys where req/s rate is below THRESH    -i, --interface=NIC         Network interface to capture traffic on (required)    -p, --port=PORT             Network port to capture memcache traffic on (default 11211)    -r, --refresh=INTERVAL      Refresh the stats display every INTERVAL ms (default 500)    -l, --logfile=FILE          Output logs to FILE    -R, --report=REPORT         Output data in REPORT format (CSV or curses, default curses)    -h, --help                  This help    -v, --verbose               Increase verbosity. May be used multiple times.    -V, --version               Show program info and exit.

  例子1:

  # memkeys -i eth0 -l /tmp/memkeys.log

  例子2:

  # memkeys -i eth0 -d 10.0 -l /tmp/memkeys.log

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