attic: try prefetching 16 chunks

.github/workflows/build-machines-and-homes.yml

@@ -63,13 +63,17 @@ jobs:
         run: |
           nix profile install github:zhaofengli/attic
           attic login cy7 https://cache.cy7.sh "$ATTIC_TOKEN"
-      - name: build and cache
+      - name: build
         run: |
           package=".#nixosConfigurations."${{ matrix.machine }}".config.system.build.toplevel"
           nix build -L "$package"
+      - name: cache
+        if: always()
+        run: |
+          package=".#nixosConfigurations."${{ matrix.machine }}".config.system.build.toplevel"
           derivation="$(nix path-info --derivation "$package")"
           cache="$(nix-store --query --requisites --include-outputs "$derivation")"
-          attic push main --stdin <<< "$cache"
+          xargs attic push main <<< "$cache"
   build-homes:
     strategy:
       fail-fast: false
@@ -119,10 +123,14 @@ jobs:
         run: |
           nix profile install github:zhaofengli/attic
           attic login cy7 https://cache.cy7.sh "$ATTIC_TOKEN"
-      - name: build and cache
+      - name: build
         run: |
           package=".#homeConfigurations."${{ matrix.home }}".activationPackage"
           nix build -L "$package"
+      - name: cache
+        if: always()
+        run: |
+          package=".#homeConfigurations."${{ matrix.home }}".activationPackage"
           derivation="$(nix path-info --derivation "$package")"
           cache="$(nix-store --query --requisites --include-outputs "$derivation")"
           attic push main --stdin <<< "$cache"

.github/workflows/build-packages.yml

@@ -42,10 +42,11 @@ jobs:
           attic login cy7 https://cache.cy7.sh "$ATTIC_TOKEN"
       - run: nix build -L ${{ matrix.package }}
       - name: cache result
+        if: always()
         run: |
           derivation="$(nix path-info --derivation "${{ matrix.package }}")"
           cache="$(nix-store --query --requisites --include-outputs "$derivation")"
-          attic push main --stdin <<< "$cache"
+          xargs attic push main <<< "$cache"
       - name: prepare tarball to upload
         run: nix run github:nixos/nixpkgs#gnutar hcvf result.tar result
       - name: upload result

flake.lock

@@ -92,11 +92,11 @@
     "complement": {
       "flake": false,
       "locked": {
-        "lastModified": 1741378155,
-        "narHash": "sha256-rJSfqf3q4oWxcAwENtAowLZeCi8lktwKVH9XQvvZR64=",
+        "lastModified": 1741891349,
+        "narHash": "sha256-YvrzOWcX7DH1drp5SGa+E/fc7wN3hqFtPbqPjZpOu1Q=",
         "owner": "girlbossceo",
         "repo": "complement",
-        "rev": "1502a00d8551d0f6e8954a23e43868877c3e57d9",
+        "rev": "e587b3df569cba411aeac7c20b6366d03c143745",
         "type": "github"
       },
       "original": {
@@ -131,11 +131,11 @@
         "rocksdb": "rocksdb"
       },
       "locked": {
-        "lastModified": 1741642109,
-        "narHash": "sha256-vO66C3rCb4lz3NU012fZj8+5BaFGuOCq/BJqiOXpqSA=",
+        "lastModified": 1742163799,
+        "narHash": "sha256-00cdNSSAOCGQpWRq7mauC1cm55hQ3JJ9phW7f2TLZes=",
         "owner": "girlbossceo",
         "repo": "conduwuit",
-        "rev": "c4b05e77f3dd66636e26b64f8f4852703816c399",
+        "rev": "658c19d55eb5fdf30f27e189c414208e2eae6e24",
         "type": "github"
       },
       "original": {
@@ -146,11 +146,11 @@
     },
     "crane": {
       "locked": {
-        "lastModified": 1741481578,
-        "narHash": "sha256-JBTSyJFQdO3V8cgcL08VaBUByEU6P5kXbTJN6R0PFQo=",
+        "lastModified": 1742143293,
+        "narHash": "sha256-8oKPsMlqlOQ7qnTWvhBEcfVFY1WqHIcSilGVtaLAquw=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "bb1c9567c43e4434f54e9481eb4b8e8e0d50f0b5",
+        "rev": "de3bb0155823298161c1c0a7805f10d4b4074bbb",
         "type": "github"
       },
       "original": {
@@ -455,11 +455,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741701235,
-        "narHash": "sha256-gBlb8R9gnjUAT5XabJeel3C2iEUiBHx3+91651y3Sqo=",
+        "lastModified": 1741955947,
+        "narHash": "sha256-2lbURKclgKqBNm7hVRtWh0A7NrdsibD0EaWhahUVhhY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c630dfa8abcc65984cc1e47fb25d4552c81dd37e",
+        "rev": "4e12151c9e014e2449e0beca2c0e9534b96a26b4",
         "type": "github"
       },
       "original": {
@@ -576,11 +576,11 @@
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1741700536,
-        "narHash": "sha256-0OJER7bI6UsCFnKfKdLtgjpOTNccbN3N1dDriP4XRwA=",
+        "lastModified": 1742165831,
+        "narHash": "sha256-/ssmsf50UERQNlOcUuyfvigcnCNckAhAPZMo0+Y3mdY=",
         "ref": "refs/heads/main",
-        "rev": "be1491fa6aef638e0147b81ff172131d6db668d9",
-        "revCount": 17635,
+        "rev": "2a336813ad2a4d64d027830507276da32927d215",
+        "revCount": 17664,
         "type": "git",
         "url": "https://git.lix.systems/lix-project/lix"
       },
@@ -603,11 +603,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1738176840,
-        "narHash": "sha256-NG3IRvRs3u3btVCN861FqHvgOwqcNT/Oy6PBG86F5/E=",
+        "lastModified": 1741894565,
+        "narHash": "sha256-2FD0NDJbEjUHloVrtEIms5miJsj1tvQCc/0YK5ambyc=",
         "ref": "refs/heads/main",
-        "rev": "621aae0f3cceaffa6d73a4fb0f89c08d338d729e",
-        "revCount": 133,
+        "rev": "a6da43f8193d9e329bba1795c42590c27966082e",
+        "revCount": 136,
         "type": "git",
         "url": "https://git.lix.systems/lix-project/nixos-module"
       },
@@ -727,11 +727,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741619381,
-        "narHash": "sha256-koZtlJRqi0/MD/AKd0KrXLA2NuBOVzlIyAJprjzpxZE=",
+        "lastModified": 1742174123,
+        "narHash": "sha256-pDNzMoR6m1ZSJToZQ6XDTLVSdzIzmFl1b8Pc3f7iV6Y=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "66537fb185462ba9b07f4e6f2d54894a1b2d04ab",
+        "rev": "2cfb4e1ca32f59dd2811d7a6dd5d4d1225f0955c",
         "type": "github"
       },
       "original": {
@@ -747,11 +747,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741597901,
-        "narHash": "sha256-nLUTgXXcFFz+3pd3Khz1H4jUECqX5+OapNPGioPJRQs=",
+        "lastModified": 1742204505,
+        "narHash": "sha256-sHBzuG9K/VrvOrcLd9GwoCLaQZDVedi/00YmFfdKq/A=",
         "owner": "nix-community",
         "repo": "nix-ld",
-        "rev": "8e0308dd7dd9cd3656866fb2387bc29052fd6d3a",
+        "rev": "bc1ecb8ca83507c764a3909f02f1acf53c033585",
         "type": "github"
       },
       "original": {
@@ -826,11 +826,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1741600792,
-        "narHash": "sha256-yfDy6chHcM7pXpMF4wycuuV+ILSTG486Z/vLx/Bdi6Y=",
+        "lastModified": 1742136038,
+        "narHash": "sha256-DDe16FJk18sadknQKKG/9FbwEro7A57tg9vB5kxZ8kY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ebe2788eafd539477f83775ef93c3c7e244421d3",
+        "rev": "a1185f4064c18a5db37c5c84e5638c78b46e3341",
         "type": "github"
       },
       "original": {
@@ -874,11 +874,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1741692589,
-        "narHash": "sha256-t1BrOTAUIkRY4YlSspERzz5iaFbzJTIE6mhLmnWrDaA=",
+        "lastModified": 1742188618,
+        "narHash": "sha256-5++gjk41YkGulHQ8CflcHxEg5nxb2PJYQl51wF+JDXc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a7010334ad6d8082bb8aa5dd2e37bf3b98b1a713",
+        "rev": "c4929d0eb17ec2ddb04a5eb6bdcd57dffa065acd",
         "type": "github"
       },
       "original": {
@@ -899,11 +899,11 @@
         "nuschtosSearch": "nuschtosSearch"
       },
       "locked": {
-        "lastModified": 1741637833,
-        "narHash": "sha256-1uBkdOwxNmkdXXjoycnEBZUoHZ/22GitQRVXjZlsVK0=",
+        "lastModified": 1741814789,
+        "narHash": "sha256-NbHsnnNwiYUcUaS4z8XK2tYpo3G8NXEKxaKkzMgMiLk=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "bc34099731a7e3799c0d52ccdf4599409a2ef9b9",
+        "rev": "33097dcf776d1fad0ff3842096c4e3546312f251",
         "type": "github"
       },
       "original": {
@@ -1077,11 +1077,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741660300,
-        "narHash": "sha256-0jldJ58sC5RjqwpwE+ER+RPMeX4Moz5im/evQ3SU/dU=",
+        "lastModified": 1742178793,
+        "narHash": "sha256-S2onMdoDS4tIYd3/Jc5oFEZBr2dJOgPrh9KzSO/bfDw=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "ac2f556db0eb5cbba3c4f5f5989c46330f439b0b",
+        "rev": "954582a766a50ebef5695a9616c93b5386418c08",
         "type": "github"
       },
       "original": {
@@ -1097,11 +1097,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741644481,
-        "narHash": "sha256-E0RrMykMtEv15V3QhpsFutgoSKhL1JBhidn+iZajOyg=",
+        "lastModified": 1742209060,
+        "narHash": "sha256-47/1bOPBGhmAegF06nxLN15d/MClCAkk8s/+WOhJJAM=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "e653d71e82575a43fe9d228def8eddb73887b866",
+        "rev": "b33837ae3cfa012b65810891bebbee71fa4c0658",
         "type": "github"
       },
       "original": {
@@ -1170,11 +1170,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741704640,
-        "narHash": "sha256-FSvtxhfB0PQtFOj8PMfcgUG1QVaQzjTZvAxLiqDysKI=",
+        "lastModified": 1742176409,
+        "narHash": "sha256-jaTi5Tn5EIvYxThnNs4lFXWROCh8ihgSeORZ9Z1EClc=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "27f37976beb94100b18ab8407ff056654db68506",
+        "rev": "002ff77f2ab6417997c5e33883c754f8b23dc11d",
         "type": "github"
       },
       "original": {

modules/caddy.nix

@@ -21,7 +21,7 @@ in
           # (still need the @ to pass nix config check)
           "github.com/caddy-dns/cloudflare@v0.0.0-20240703190432-89f16b99c18e"
         ];
-        hash = "sha256-jCcSzenewQiW897GFHF9WAcVkGaS/oUu63crJu7AyyQ=";
+        hash = "sha256-W09nFfBKd+9QEuzV3RYLeNy2CTry1Tz3Vg1U2JPNPPc=";
       };
       logFormat = lib.mkForce "level INFO";
       acmeCA = "https://acme-v02.api.letsencrypt.org/directory";

overlay/attic/prefetch-N-chunks.patch

@@ -7,7 +7,7 @@ index 02e4857..71eeee8 100644
          // TODO: Make num_prefetch configurable
          // The ideal size depends on the average chunk size
 -        let merged = merge_chunks(chunks, streamer, storage, 2).map_err(|e| {
-+        let merged = merge_chunks(chunks, streamer, storage, 32).map_err(|e| {
++        let merged = merge_chunks(chunks, streamer, storage, 16).map_err(|e| {
              tracing::error!(%e, "Stream error");
              e
          });