[TEST] ci: twister: Prioritise remote Redis cache storage

This commit updates the twister workflow such that ccache only uses remote Redis cache storage when available. The purpose of this to reduce the individual runner local disk IOPS requirement; thereby, reducing the overall load on the SAN. Signed-off-by: Stephanos Ioannidis <[email protected]>
zephyrproject-rtos · Feb 24, 2024 · 929bc83 · 929bc83
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commit 929bc83
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.github/workflows/twister.yaml b/.github/workflows/twister.yaml
@@ -146,6 +146,7 @@ jobs:
     env:
       CCACHE_DIR: /node-cache/ccache-zephyr
       CCACHE_REMOTE_STORAGE: "redis://cache-*.keydb-cache.svc.cluster.local|shards=1,2,3"
+      CCACHE_REMOTE_ONLY: "true"
       # `--specs` is ignored because ccache is unable to resovle the toolchain specs file path.
       CCACHE_IGNOREOPTIONS: '--specs=*'
       BSIM_OUT_PATH: /opt/bsim/