Memkeys Real-Time View memcachedkey usage

Memkeysmemkeys is a tumblr open-source tool similar to top, which can be used to view the key Usage of memcached in real time. Install autoconf on memkeys (required version 2.68 or later): slave # cdautoconf-2.6

Memkeys is a tumblr open-source tool similar to top. It can be used to view the key Usage of memcached in real time. memkeys install and install autoconf (required version 2.68 or later): # wget-c http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz# tar zxvf autoconf-latest.tar.gz # cd autoconf-2.6

Memkeysmemkeys is a tumblr open-source tool similar to top. It can be used to view the key Usage of memcached in real time.

• Install and install autoconf on memkeys (version 2.68 or later is required ):

  # wget -c http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz# tar zxvf autoconf-latest.tar.gz# cd autoconf-2.69# ./configure# make && make install

  Install other Dependencies:

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

  Install memkeys:

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

• Use memkeys

  # 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.

  Example 1:

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

  Example 2:

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

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