### Buffer plugin:
All buffered output plugins support the following parameters:
```
<match pattern>
# omit the part about @type and other output parameters
buffer_type memory
buffer_chunk_limit 256m
buffer_queue_limit 128
flush_interval 60s
disable_retry_limit false
retry_limit 17
retry_wait 1s
max_retry_wait 10s # default is infinite
</match>
```
![buffer](https://docs.fluentd.org/images/buffer-internal-and-parameters.png)