Do not override if VESPA_TIMER_HZ has been set already

1 files changed, 8 insertions, 4 deletions

diff --git a/vespabase/src/common-env.sh b/vespabase/src/common-env.sh
index f2142fc4987..5f2646ff83c 100755
--- a/vespabase/src/common-env.sh
+++ b/vespabase/src/common-env.sh
@@ -118,10 +118,14 @@ add_valgrind_suppressions_file() {
 }
 
 optionally_reduce_base_frequency() {
-    os_release=`uname -r`
-    if [[ "$os_release" == *linuxkit* ]]; then
-        export VESPA_TIMER_HZ=100
-        : "Running docker on macos. Reducing base frequency from 1000hz to 100hz due to high cost of sampling time. This will reduce timeout accuracy. VESPA_TIMER_HZ=$VESPA_TIMER_HZ"
+    if [ -z "$VESPA_TIMER_HZ" ]; then
+        os_release=`uname -r`
+        if [[ "$os_release" == *linuxkit* ]]; then
+            export VESPA_TIMER_HZ=100
+            : "Running docker on macos. Reducing base frequency from 1000hz to 100hz due to high cost of sampling time. This will reduce timeout accuracy. VESPA_TIMER_HZ=$VESPA_TIMER_HZ"
+        fi
+    else
+        : "VESPA_TIMER_HZ already set to $VESPA_TIMER_HZ. Skipping auto detection."
     fi
 }