Metrics Migration Tool - Cassandra

Elias Ross genman at noderunner.net
Mon Jan 14 17:00:10 UTC 2013


Just my 2 cents:

I would like to continue running RHQ with minimal downtime (less than
30 minutes if possible). The main issue with downtime is loss of
systems monitoring capability. Historical data is definitely nice to
have, but system monitoring trumps this. I would sooner drop the
metrics data than have to face an unpredictable migration process.

I would prefer if migration could happen concurrent to running of RHQ.


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