updates

(cherry picked from commit 6a87e8d)

Author: kgyrtkirk

.github/scripts/collect_jstacks .github/scripts/collect_jvm_diagnostics.github/scripts/collect_jstacks renamed to .github/scripts/collect_jvm_diagnostics

@@ -16,13 +16,16 @@
 # limitations under the License.
 #--------------------------------------------------------------------
 
-echo "@ capturing threaddumps every minute for all java processes" >&2
+echo "@ capturing jvm diagnostics every minute for all java processes" >&2
+
+mkdir -p target/ci-debug
 
 while :;do
 	sleep 60
 	t=`date +%s`
-	echo "@ capturing threaddumps $t" >&2
+	echo "@ capturing jvm diagnostics $t" >&2
 	pgrep java | while read pid;do
-		jstack $pid > target/jstack.$pid.$t
+		jstack $pid > target/ci-debug/jstack.$pid.$t
+		jcmd $pid GC.heap_info > target/ci-debug/heap.$pid.$t 2>&1
 	done
 done

.github/workflows/worker.yml

@@ -84,7 +84,7 @@ jobs:
           set -x
           ./.github/scripts/setup_test_profiling_env.sh ${{ inputs.jdk }} run_id=$GITHUB_RUN_ID run_number=$GITHUB_RUN_NUMBER run_attempt=$GITHUB_RUN_ATTEMPT key=${{ inputs.key }} event_ref=$GITHUB_EVENT_REF run_url=$GITHUB_RUN_URL >> $GITHUB_ENV
           echo "HASH=$(echo -n "${{ inputs.key }}" | sha256sum | cut -c-8)" >> $GITHUB_ENV
-          ./.github/scripts/collect_jstacks &
+          ./.github/scripts/collect_jvm_diagnostics &
 
       - name: 'Execute: ${{ inputs.script }}'
         run: ${{ inputs.script }}
@@ -118,4 +118,4 @@ jobs:
             **/core.[0-9]*
             **/TEST-*.xml
             **/target/jacoco*.exec
-            **/target/jstack*
+            **/target/ci-debug/**