In a database where the collection 'test.gamma' does not exist, I run the following shell command:

>> for( i in [ 1, 2, 3, 4,5,6,7,8,9,10]) { db.gamma.insert(

{x:i}

); db.gamma.count(); }

I then run the following command to display the operations on that collection:

>> db.adminCommand('top').totals['test.gamma'];

{
"total" :

{ "time" : 1036852, "count" : 30 }

,
"readLock" :

{ "time" : 80, "count" : 20 }

,
"writeLock" :

{ "time" : 1036772, "count" : 10 }

,
"queries" :

{ "time" : 80, "count" : 20 }

,
"getmore" :

{ "time" : 0, "count" : 0 }

,
"insert" :

{ "time" : 1036772, "count" : 10 }

,
"update" :

{ "time" : 0, "count" : 0 }

,
"remove" :

{ "time" : 0, "count" : 0 }

,
"commands" :

{ "time" : 0, "count" : 0 }

}

Note that the counts show 10 inserts 10 write locks, and also 20 read locks and 20 queries.

I believe that it should show 0 queries and 10 commands.

Checking with "db.serverStatus().opcounters" shows that there should be 0 queries and 10 commands.