private List<ExecutionsTimerValues> getServer2ExecutionsTimerValues(String functionId) {
    return getExecutionsTimerValuesFromPool(functionId, server2Pool);
  }
Acceptance tests for function executions timer on cluster with two servers and one locator
geode-assembly/src/acceptanceTest/java/org/apache/geode/metrics/function/executions/FunctionExecutionsTimerClusterTest.java