OpenTSDB/opentsdb — pull request #153 by isavin (2013-01-30 22:37:48+00:00)
Title: uid.ids-{used,available} stats

This is an attempt to address in part issue 135.

It adds two new stats (/kind):
* uid.ids-used - the number of ids assigned so far
* uid.ids-available - the number of ids available for future assignments

This could be combined with the opentsdb.sh stats collector to allow you to monitor id assignment.