diff --git a/tests/stability/agent_stability_test.sh b/tests/stability/agent_stability_test.sh
old mode 100644
new mode 100755
index 0f235cacb..902d9d48c
--- a/tests/stability/agent_stability_test.sh
+++ b/tests/stability/agent_stability_test.sh
@@ -34,8 +34,9 @@ function setup {
 }
 
 function exec_loop {
-	cmd="sudo ctr t exec --exec-id 1 $CONTAINER_NAME sh -c"
+	cmd="sudo ctr t exec --exec-id $(random_name) $CONTAINER_NAME sh -c"
 	$cmd "echo 'hello world' > file"
+	$cmd "ls /file"
 	$cmd "rm -rf /file"
 	$cmd "touch /tmp/execWorks"
 	$cmd "ls /tmp | grep execWorks"
@@ -51,10 +52,10 @@ function teardown {
 }
 trap teardown EXIT
 
-echo "Starting stability test"
+info "Starting stability test"
 setup
 
-echo "Running stability test"
+info "Running stability test"
 while [[ $end_time > $(date +%s) ]]; do
 	exec_loop
 done
diff --git a/tests/stability/cassandra_stress.sh b/tests/stability/cassandra_stress.sh
index cd666ca15..2d79d4f59 100755
--- a/tests/stability/cassandra_stress.sh
+++ b/tests/stability/cassandra_stress.sh
@@ -26,16 +26,16 @@ function main() {
 	sudo -E "${CTR_EXE}" i import "${DOCKER_IMAGE}.tar"
 
 	sudo -E "${CTR_EXE}" run -d --runtime "${CTR_RUNTIME}" "${IMAGE}" "${CONTAINER_NAME}" sh -c "${PAYLOAD_ARGS}"
-	sudo -E "${CTR_EXE}" t exec --exec-id 1 "${CONTAINER_NAME}" sh -c "${CMD}"
+	sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${CMD}"
 	info "Write one million rows"
 	local WRITE_CMD="./opt/cassandra/tools/bin/cassandra-stress write n=1000000 -rate threads=50"
-	sudo -E "${CTR_EXE}" t exec --exec-id 2 "${CONTAINER_NAME}" sh -c "${WRITE_CMD}"
+	sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${WRITE_CMD}"
 	info "Load one row with default schema"
 	local CQL_WRITE_CMD="./opt/cassandra/tools/bin/cassandra-stress write n=1 c1=one -mode native cql3 -log file-create_schema.log"
-	sudo -E "${CTR_EXE}" t exec --exec-id 3 "${CONTAINER_NAME}" sh -c "${CQL_WRITE_CMD}"
+	sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${CQL_WRITE_CMD}"
 	info "Run a write workload using CQL"
 	local REAL_WRITE_CMD="./opt/cassandra/tools/bin/cassandra-stress write n=1000000 cl=one -mode native cql3 -schema keyspace='keyspace1' -log file=load_1M_rows.log"
-	sudo -E "${CTR_EXE}" t exec --exec-id 4 "${CONTAINER_NAME}" sh -c "${REAL_WRITE_CMD}"
+	sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${REAL_WRITE_CMD}"
 
 	clean_env_ctr
 }
diff --git a/tests/stability/stressng.sh b/tests/stability/stressng.sh
index 22ba0e0c9..9f95b8c68 100755
--- a/tests/stability/stressng.sh
+++ b/tests/stability/stressng.sh
@@ -26,32 +26,32 @@ function main() {
 	# Run 1 iomix stressor (mix of I/O operations) for 20 seconds with verbose output
 	info "Running iomix stressor test"
 	IOMIX_CMD="stress-ng --iomix 1 -t 20 -v"
-	sudo -E ctr t exec --exec-id 1 "${CONTAINER_NAME}" sh -c "${IOMIX_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${IOMIX_CMD}"
 
 	# Run cpu stressors and virtual memory stressors for 5 minutes
 	info "Running memory stressors for 5 minutes"
 	MEMORY_CMD="stress-ng --cpu 2 --vm 4 -t 5m"
-	sudo -E ctr t exec --exec-id 2 "${CONTAINER_NAME}" sh -c "${MEMORY_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${MEMORY_CMD}"
 
 	# Run shared memory stressors
 	info "Running 8 shared memory stressors"
 	SHARED_CMD="stress-ng --shm 0"
-	sudo -E ctr t exec --exec-id 3 "${CONTAINER_NAME}" sh -c "${SHARED_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${SHARED_CMD}"
 
 	# Run all stressors one by one on all CPUs
 	info "Running all stressors one by one"
 	STRESSORS_CMD="stress-ng --seq 0 -t 10 --tz -v"
-	sudo -E ctr t exec --exec-id 4 "${CONTAINER_NAME}" sh -c "${STRESSORS_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${STRESSORS_CMD}"
 
 	# Test floating point on CPU for 60 seconds
 	info  "Running floating tests on CPU"
 	FLOAT_CMD="stress-ng --matrix 1 -t 1m"
-	sudo -E ctr t exec --exec-id 5 "${CONTAINER_NAME}" sh -c "${FLOAT_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${FLOAT_CMD}"
 
 	# Runs two instances of the CPU stressors, one instance of the matrix
 	info "Running instances of the CPU stressors"
 	INSTANCE_CMD='stress-ng --cpu 2 --matrix 1 --mq 3 -t 5m'
-	sudo -E ctr t exec --exec-id 6 "${CONTAINER_NAME}" sh -c "${INSTANCE_CMD}"
+	sudo -E ctr t exec --exec-id "$(random_name)" "${CONTAINER_NAME}" sh -c "${INSTANCE_CMD}"
 
 	clean_env_ctr
 }