SERVER-64659 add indexBulkBuilder server status section with minimal creation metrics

(cherry picked from commit adc47cc974960abf0bc10a1b15234dc95ee6fdd4)

1 files changed, 40 insertions, 0 deletions

diff --git a/jstests/noPassthrough/serverstatus_indexbulkbuilder.js b/jstests/noPassthrough/serverstatus_indexbulkbuilder.js
new file mode 100644
index 00000000000..780033e4e62
--- /dev/null
+++ b/jstests/noPassthrough/serverstatus_indexbulkbuilder.js
@@ -0,0 +1,40 @@
+/**
+ * Tests that serverStatus contains an indexBuilder section. This section reports
+ * globally-aggregated statistics about index builds and the external sorter.
+ *
+ * @tags: [
+ *   requires_persistence,
+ *   requires_replication,
+ * ]
+ */
+(function() {
+'use strict';
+
+const replSet = new ReplSetTest({
+    nodes: 1,
+});
+replSet.startSet();
+replSet.initiate();
+
+let primary = replSet.getPrimary();
+let testDB = primary.getDB('test');
+let coll = testDB.getCollection('t');
+
+for (let i = 0; i < 10; i++) {
+    assert.commandWorked(coll.insert({
+        _id: i,
+        a: i,
+    }));
+}
+
+assert.commandWorked(coll.createIndex({a: 1}));
+
+let serverStatus = testDB.serverStatus();
+assert(serverStatus.hasOwnProperty('indexBulkBuilder'),
+       'indexBuildBuilder section missing: ' + tojson(serverStatus));
+
+let indexBulkBuilderSection = serverStatus.indexBulkBuilder;
+assert.eq(indexBulkBuilderSection.count, 1, tojson(indexBulkBuilderSection));
+
+replSet.stopSet();
+})();