From a22868f0496dbd9633b9ed72256110ef2afde9f3 Mon Sep 17 00:00:00 2001
From: cy <cy@cy7.sh>
Date: Mon, 17 Mar 2025 00:14:49 -0400
Subject: [PATCH] attempts to make garage and attic faster

---
 hosts/chunk/garage.nix |  2 +-
 hosts/chunk/rclone.nix | 24 ++++++++++++++++++------
 modules/attic.nix      |  2 +-
 3 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/hosts/chunk/garage.nix b/hosts/chunk/garage.nix
index 1620a67..81b4af3 100644
--- a/hosts/chunk/garage.nix
+++ b/hosts/chunk/garage.nix
@@ -16,7 +16,7 @@
       db_engine = "lmdb";
       disable_scrub = true;
       block_size = "10M";
-      compression_level = 3;
+      compression_level = "none";
     };
     environmentFile = config.sops.secrets."garage/env".path;
   };
diff --git a/hosts/chunk/rclone.nix b/hosts/chunk/rclone.nix
index a3faaa2..60d4e0e 100644
--- a/hosts/chunk/rclone.nix
+++ b/hosts/chunk/rclone.nix
@@ -15,9 +15,16 @@
     serviceConfig = {
       Type = "notify";
       ExecStartPre = "/usr/bin/env mkdir -p /mnt/photos";
-      ExecStart = "${lib.getExe pkgs.rclone} mount --config ${
-        config.sops.secrets."rclone/config".path
-      } --cache-dir /var/cache/rclone --transfers=32 --checkers=32 --dir-cache-time 72h --vfs-cache-mode writes --vfs-cache-max-size 2G photos: /mnt/photos ";
+      ExecStart = ''
+        ${lib.getExe pkgs.rclone} mount \
+          --config ${config.sops.secrets."rclone/config".path} \
+          --cache-dir /var/cache/rclone \
+          --transfers=32 \
+          --dir-cache-time 30d \
+          --vfs-cache-mode writes \
+          --vfs-cache-max-size 2G \
+          photos: /mnt/photos
+      '';
       ExecStop = "${lib.getExe' pkgs.fuse "fusermount"} -u /mnt/photos";
     };
   };
@@ -37,10 +44,15 @@
           --config ${config.sops.secrets."rclone/config".path} \
           --allow-other \
           --cache-dir /var/cache/rclone \
-          --transfers=32 --checkers=32 \
-          --vfs-cache-mode writes \
-          --vfs-cache-max-size 5G \
+          --transfers=32 \
+          --vfs-cache-mode full \
+          --vfs-cache-min-free-space 5G \
           --dir-cache-time 30d \
+          --no-checksum \
+          --no-modtime \
+          --vfs-fast-fingerprint \
+          --vfs-read-chunk-size 10M \
+          --vfs-read-chunk-streams 32 \
           rsyncnet:garage /mnt/garage
       '';
       ExecStop = "${lib.getExe' pkgs.fuse "fusermount"} -u /mnt/garage";
diff --git a/modules/attic.nix b/modules/attic.nix
index b24820b..5aa54c6 100644
--- a/modules/attic.nix
+++ b/modules/attic.nix
@@ -21,7 +21,7 @@ in
         allowed-hosts = [ "cache.cy7.sh" ];
         require-proof-of-possession = false;
         compression = {
-          type = "zstd";
+          type = "none";
           level = 3;
         };
         database.url = "postgresql:///atticd?host=/run/postgresql";