Lower gzip compression threshold
Lower the minimum size required for nginx to compress responses.
- Reduce the number of requests that need more than one packet. For
example, small json respones,
realtime_changes
respones, small raw blobs. - For gitlab.com, our CDN compresses requests of this size.
https://gitlab.com/gitlab-com/gl-infra/infrastructure/-/issues/10073
Signed-off-by: Ben Kochie bjk@gitlab.com