diff options
| -rw-r--r-- | doc/guix.texi | 2 | ||||
| -rw-r--r-- | gnu/services/base.scm | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index da18b45cf9..bada446357 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -15646,7 +15646,7 @@ This allows neighboring Guix devices with discovery on (see @code{guix-configuration} above) to discover this @command{guix publish} instance and to automatically download substitutes from it. -@item @code{compression} (default: @code{'(("gzip" 3))}) +@item @code{compression} (default: @code{'(("gzip" 3) ("zstd" 3))}) This is a list of compression method/level tuple used when compressing substitutes. For example, to compress all substitutes with @emph{both} lzip at level 7 and gzip at level 9, write: diff --git a/gnu/services/base.scm b/gnu/services/base.scm index a8214ae96f..24b3ea785b 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -1816,7 +1816,11 @@ proxy of 'guix-daemon'...~%") raise a deprecation warning if the 'compression-level' field was used." (match (%guix-publish-configuration-compression-level config) (#f - '(("gzip" 3))) + ;; Default to low compression levels when there's no cache so that users + ;; get good bandwidth by default. + (if (guix-publish-configuration-cache config) + '(("gzip" 5) ("zstd" 19)) + '(("gzip" 3) ("zstd" 3)))) ;zstd compresses faster (level (warn-about-deprecation 'compression-level properties #:replacement 'compression) |