there is a logs that as same timestamp , in which i have to identify the unique user id from the logs (i,e) I have to create count of users logged in (unique user entry) count
<\yoursearch> | dedup userid | stats count AS "TOTAL Number of Users Logged in"
<\yoursearch> | stats count by userid
<\yoursearch> should have the field userid extracted out from the event. you should comment the event so that i can help you in extraction.