2015-06-11T10:48:28.805+0200 I QUERY    [conn471194] killcursors  keyUpdates:0 writeConflicts:0 numYields:0 locks:{ Global: { acquireCount: { r: 1 } }, Database: { acquireCount: { r: 1 } }, Collection: { acquireCount: { r: 1 } } } 769ms