# mongostat
			connected to: 127.0.0.1
			insert query update delete getmore command flushes mapped vsize res faults locked db idx miss % qr|qw ar|aw netIn netOut conn time
			*0 *0 *0 *0 0 1|0 0 848m 1.92g 162m 0 wechat:0.0% 0 0|0 0|0 62b 4k 1 10:38:53
			*0 *0 *0 *0 0 1|0 0 848m 1.92g 162m 0 wechat:0.0% 0 0|0 0|0 62b 4k 1 10:38:54
			*0 *0 *0 *0 0 1|0 0 848m 1.92g 162m 0 wechat:0.0% 0 0|0 0|0 62b 4k 1 10:38:55
			*0 *0 *0 *0 0 1|0 0 848m 1.92g 162m 0 wechat:0.0% 0 0|0 0|0 62b 4k 1 10:38:56
			*0 *0 *0 *0 0 1|0 0 848m 1.92g 162m 0 wechat:0.0% 0 0|0 0|0 62b 4k 1 10:38:57