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scripts: Support confidential VM in run_metrics.sh

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Use the VM_TYPE environment variable to conditionally enable
igvm and sev_snp features when building for confidential VMs.
Pass --vm-type confidential to the performance-metrics binary
so it can select the appropriate test configuration.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
This commit is contained in:
Muminul Islam
2026-05-05 15:40:20 -07:00
committed by Rob Bradford
parent 9f64400943
commit d56c3ba320
1 changed files with 9 additions and 2 deletions
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11
scripts/run_metrics.sh
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@@ -28,6 +28,13 @@ build_fio() {
process_common_args "$@"
build_features="mshv"
vm_type_arg=""
if [ "$VM_TYPE" = "confidential" ]; then
build_features="mshv,igvm,sev_snp"
vm_type_arg="--vm-type confidential"
fi
cp scripts/sha1sums-"${TEST_ARCH}"-common "$WORKLOADS_DIR"
if [ "${TEST_ARCH}" == "aarch64" ]; then
@@ -96,7 +103,7 @@ if [[ "${BUILD_TARGET}" == "${TEST_ARCH}-unknown-linux-musl" ]]; then
CFLAGS="-I /usr/include/${TEST_ARCH}-linux-musl/ -idirafter /usr/include/"
fi
cargo build --features mshv --all --release --target "$BUILD_TARGET"
cargo build --features "$build_features" --all --release --target "$BUILD_TARGET"
# setup hugepages
HUGEPAGESIZE=$(grep Hugepagesize /proc/meminfo | awk '{print $2}')
@@ -122,7 +129,7 @@ else
echo "RUST_BACKTRACE is set to: $RUST_BACKTRACE_VALUE"
fi
# shellcheck disable=SC2048,SC2086
time target/"$BUILD_TARGET"/release/performance-metrics ${test_binary_args[*]}
time target/"$BUILD_TARGET"/release/performance-metrics $vm_type_arg ${test_binary_args[*]}
RES=$?
exit $RES