1 files changed, 38 insertions, 0 deletions
diff --git a/jstests/sharding/parallel.js b/jstests/sharding/parallel.js
new file mode 100644
index 0000000..d35459c
--- /dev/null
+++ b/jstests/sharding/parallel.js
@@ -0,0 +1,38 @@
+numShards = 3
+s = new ShardingTest( "parallel" , numShards , 2 , 2 , { sync : true } );
+
+s.adminCommand( { enablesharding : "test" } );
+s.adminCommand( { shardcollection : "test.foo" , key : { _id : 1 } } ); 
+
+db = s.getDB( "test" );
+
+N = 10000;
+
+for ( i=0; i<N; i+=(N/12) ) {
+    s.adminCommand( { split : "test.foo" , middle : { _id : i } } )
+    sh.moveChunk( "test.foo", { _id : i } , "shard000" + Math.floor( Math.random() * numShards ) )
+}
+
+
+for ( i=0; i<N; i++ )
+    db.foo.insert( { _id : i } )
+db.getLastError();
+
+
+doCommand = function( dbname , cmd ) {
+    x = benchRun( { ops : [ { op : "findOne" , ns : dbname + ".$cmd" , query : cmd } ] , 
+                    host : db.getMongo().host , parallel : 2 , seconds : 2 } )
+    printjson(x)
+    x = benchRun( { ops : [ { op : "findOne" , ns : dbname + ".$cmd" , query : cmd } ] , 
+                    host : s._mongos[1].host , parallel : 2 , seconds : 2 } )
+    printjson(x)
+}
+
+doCommand( "test" , { dbstats : 1 } )
+doCommand( "config" , { dbstats : 1 } )
+
+x = s.getDB( "config" ).stats()
+assert( x.ok , tojson(x) )
+printjson(x)
+
+s.stop()