How to report by time stamp and fields

[gancw1]

Hi, I am new to splunk.
I would like to generate a report that just list all records which certain criteria e.g. status='success' and list the time stamp and 'userid' field.

Time                          Userid
1 7/10/13 12:00:00.000 AM     daveq 
2 7/11/13 12:00:00.000 AM     julesx
3 7/12/13 12:00:00.000 AM     janeo
....
....

[gkanapathy]

status=success | table _time userid

[pradeepkumarg]

index=my_index status=success | stats count by _time, Userid | fields _time, Userid

[lukejadamec]

If you all events, then don't dedup userID and table it:
index=my_index status=success | table _time,userID

[lukejadamec]

If you don't want a count, then dedup userID and table it:

index=my_index status=success | dedup userID | table _time,userID