Merge pull request #3647 from autonomys/ci-instance-range

Improve CI reliability and add S3 cache for speed

Author: nazar-pc

.github/runs-on.yml

@@ -1,10 +1,16 @@
 runners:
   self-hosted-ubuntu-22.04-x86-64:
-    cpu: [16, 32, 64]
-    ram: [64, 128, 192]
+    # A range from lowest to highest
+    cpu: [16, 64]
+    ram: [64, 192]
     disk: default
-    family: ["c7a", "c7i", "m7a", "m7i"]
+    # Don't allow ARM machines, because they are slower (and switching architectures randomly could be confusing)
+    # Also don't use older processor generations, because they are slower
+    family: ["c7a", "c7i", "m7a", "m7i", "r7a", "r7i"]
+    # Don't allow runner interruption
     spot: false
+    # Prefer instances with high capacity (low interruption risk), then low cost
+    #spot: capacity-optimized
     image: ubuntu22-full-x64
 # Give runner SSH access to the GitHub SSH keys of these accounts
 admins:

.github/workflows/chain-spec-snapshot-build.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   chains-spec:
     runs-on: ${{ fromJson(github.repository_owner == 'autonomys' &&
-      '"runs-on=${{ github.run_id }}/runner=self-hosted-ubuntu-22.04-x86-64"' || '"ubuntu-22.04"') }}
+      '"runs-on=${{ github.run_id }}-${{ github.run_attempt }}/runner=self-hosted-ubuntu-22.04-x86-64/spot=false"' || '"ubuntu-22.04"') }}
     permissions:
       contents: write
       packages: write

.github/workflows/domain-genesis-storage-snapshot-build.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   domain-genesis-storage:
     runs-on: ${{ fromJson(github.repository_owner == 'autonomys' &&
-      '"runs-on=${{ github.run_id }}/runner=self-hosted-ubuntu-22.04-x86-64"' || '"ubuntu-22.04"') }}
+      '"runs-on=${{ github.run_id }}-${{ github.run_attempt }}/runner=self-hosted-ubuntu-22.04-x86-64/spot=false"' || '"ubuntu-22.04"') }}
     permissions:
       contents: write
       packages: write

.github/workflows/runtime-snapshot-build.yml

@@ -15,7 +15,7 @@ on:
 jobs:
   runtime:
     runs-on: ${{ fromJson(github.repository_owner == 'autonomys' &&
-      '"runs-on=${{ github.run_id }}/runner=self-hosted-ubuntu-22.04-x86-64"' || '"ubuntu-22.04"') }}
+      '"runs-on=${{ github.run_id }}-${{ github.run_attempt }}/runner=self-hosted-ubuntu-22.04-x86-64/spot=false"' || '"ubuntu-22.04"') }}
     permissions:
       contents: write
       packages: write