SERVER-25469 Only perf test journaled inserts if supported by server.

1 files changed, 8 insertions, 1 deletions

diff --git a/jstests/noPassthroughWithMongod/bench_test_crud_commands.js b/jstests/noPassthroughWithMongod/bench_test_crud_commands.js
index 2866c1b2cc3..938940615a5 100644
--- a/jstests/noPassthroughWithMongod/bench_test_crud_commands.js
+++ b/jstests/noPassthroughWithMongod/bench_test_crud_commands.js
@@ -82,7 +82,14 @@
         testInsert(docs, writeCmd, {});
         testInsert(docs, writeCmd, {"w": "majority"});
         testInsert(docs, writeCmd, {"w": 1, "j": false});
-        testInsert(docs, writeCmd, {"j": true});
+
+        var storageEnginesWithoutJournaling = new Set(["ephemeralForTest", "inMemory"]);
+        var runningWithoutJournaling = TestData.noJournal ||
+            storageEnginesWithoutJournaling.has(db.serverStatus().storageEngine.name);
+        if (!runningWithoutJournaling) {
+            // Only test journaled writes if the server actually supports them.
+            testInsert(docs, writeCmd, {"j": true});
+        }
     }
 
     testWriteConcern(false);