Experimentation to improve shim performance

deislabs / containerd-wasm-shims

containerd shims for running WebAssembly workloads in Kubernetes

Apache License 2.0

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Experimentation to improve shim performance #196

Closed kate-goldenring closed 8 months ago

kate-goldenring commented 10 months ago

For instructions on how to test the containerd shim artifact from this PR, follow the same steps from this PR https://github.com/deislabs/containerd-wasm-shims/pull/179.

Artifact can be found in checks https://github.com/kate-goldenring/containerd-wasm-shims/pull/4/checks

Latest: https://github.com/deislabs/containerd-wasm-shims/actions/runs/7297061075

kate-goldenring commented 10 months ago

The shim seems to be performing worse that Spin (in a container). First test: trying removing the cranelift opt level specification which we do not specify in Spin.