Add a default rule to not attempt to cache any files larger than 50MB

This fixes connection failures when trying to retrieve large files.
It is less common in typical Pleroma usage, but it's possible to encounter
this on a cloud instance with lower memory.
This commit is contained in:
Mark Felder 2021-02-05 13:32:21 -06:00
parent d7262f7d22
commit 1d8f1fe077

View file

@ -59,6 +59,13 @@ sub vcl_backend_response {
set beresp.http.CR = beresp.http.content-range;
}
# Bypass cache for large files
# 50000000 ~ 50MB
if (std.integer(beresp.http.content-length, 0) > 50000000) {
set beresp.uncacheable = true;
return(deliver);
}
# Don't cache objects that require authentication
if (beresp.http.Authorization && !beresp.http.Cache-Control ~ "public") {
set beresp.uncacheable = true;