diff options
Diffstat (limited to 'collectors/python.d.plugin/memcached/README.md')
-rw-r--r-- | collectors/python.d.plugin/memcached/README.md | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/memcached/README.md b/collectors/python.d.plugin/memcached/README.md new file mode 100644 index 0000000..19139ee --- /dev/null +++ b/collectors/python.d.plugin/memcached/README.md @@ -0,0 +1,99 @@ +<!-- +title: "Memcached monitoring with Netdata" +custom_edit_url: https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/memcached/README.md +sidebar_label: "Memcached" +--> + +# Memcached monitoring with Netdata + +Collects memory-caching system performance metrics. It reads server response to stats command ([stats interface](https://github.com/memcached/memcached/wiki/Commands#stats)). + + +1. **Network** in kilobytes/s + + - read + - written + +2. **Connections** per second + + - current + - rejected + - total + +3. **Items** in cluster + + - current + - total + +4. **Evicted and Reclaimed** items + + - evicted + - reclaimed + +5. **GET** requests/s + + - hits + - misses + +6. **GET rate** rate in requests/s + + - rate + +7. **SET rate** rate in requests/s + + - rate + +8. **DELETE** requests/s + + - hits + - misses + +9. **CAS** requests/s + + - hits + - misses + - bad value + +10. **Increment** requests/s + + - hits + - misses + +11. **Decrement** requests/s + + - hits + - misses + +12. **Touch** requests/s + + - hits + - misses + +13. **Touch rate** rate in requests/s + + - rate + +## Configuration + +Edit the `python.d/memcached.conf` configuration file using `edit-config` from the Netdata [config +directory](/docs/configure/nodes.md), which is typically at `/etc/netdata`. + +```bash +cd /etc/netdata # Replace this path with your Netdata config directory, if different +sudo ./edit-config python.d/memcached.conf +``` + +Sample: + +```yaml +localtcpip: + name : 'local' + host : '127.0.0.1' + port : 24242 +``` + +If no configuration is given, module will attempt to connect to memcached instance on `127.0.0.1:11211` address. + +--- + + |