https://github.com/erebe/memcached_sniffer

Utility tool to inspect memcached binary protocol
https://github.com/erebe/memcached_sniffer

Last synced: about 1 year ago
JSON representation

Utility tool to inspect memcached binary protocol

• Host: GitHub
• URL: https://github.com/erebe/memcached_sniffer
• Owner: erebe
• Created: 2019-07-16T14:28:10.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-12-19T14:02:03.000Z (over 6 years ago)
• Last Synced: 2025-03-29T06:54:00.449Z (about 1 year ago)
• Language: C++
• Size: 37.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# Purpose

This app sniff memcached binary traffic in order filter certains kind of informations (keys, commands, ttls, errors)

It also offer the possibility to forward store commands to an other memcached instance (still in binary format)

# How to build

- docker build -t memcache_sniffer .

- docker run --rm -ti -v (pwd):/data memcache_sniffer cp memcache_sniffer /data

- sudo setcap cap_net_raw,cap_net_admin=eip ./memcache_sniffer

# How to start

- docker run --rm --net=host --cap-add cap_net_admin -ti memcached_sniffer ./memcache_sniffer xxx

# How to use

    SYNOPSIS

            memcache_sniffer sniff -i  -p  -f  [-s ] [-v]

            memcache_sniffer forward -i  -p  -d  [-n ] [-v]

            memcache_sniffer exporter -i  -p  -l  [-v]

            memcache_sniffer help

    

    OPTIONS

            -i, --interface

                        Interface name to sniff packets on

    

            -p, --port  Port on which memcached instance is listening

    

            -f, --filter

                        Filter memcached packets based on {key, error, ttl, command}

    

            -s, --stats Display stats every x packets instead of streaming

    

            -v, --verbose

                        verbose mode

    

            -i, --interface

                        interface name to sniff packets on

    

            -p, --port  port on which memcached instance is listening

    

            -d, --destination

                        Remote memcached that will receive the SETs requests

    

            -n, --connections

                        Number of remote connections to open

    

            -v, --verbose

                        verbose mode

    

            -i, --interface

                        interface name to sniff packets on

    

            -p, --port  port on which memcached instance is listening

    

            -l, --listen

                        port on which prometheus endpoint is listening on

    

            -v, --verbose

                        verbose mode