Nginx Access Log Memory Leak PoC
================================

Dependencies:
  - docker
  - h2load (from nghttp2)

To run the example, execute the following two commands in separate terminals:

```
./test.sh
```

After `htop` has loaded, run the following command in another shell:

```
./load.sh
```

Watch the memory usage of the nginx worker process in the htop window increase
as the load generator creates new requests over existing connections (HTTP/2).

Remove the `json_log` format from the `access_log` directive in `nginx.conf`
and re-run the above tests to see that the memory leak is no longer present.

