On Thu, Apr 1, 2010 at 4:15 AM, Jonathan Ellis <firstname.lastname@example.org>
> Column Family: Events
On Wed, Mar 31, 2010 at 6:21 PM, James Golick <email@example.com
> Keyspace: ActivityFeed
> Read Count: 699443
> Read Latency: 16.11017477192566 ms.
> Read Count: 232378
> Read Latency: 0.396 ms.
> Row cache capacity: 500000This says that
> Row cache size: 62768
> Row cache hit rate: 0.007716049382716049
- recent queries to Events are much faster than the lifetime average
for your Keyspace
- even though you have almost no row cache hits (~1700 out of 232000 reads)
Not sure what to make of that, tbh. If it were me I would try to
reproduce on a test machine w/o all that pesky live traffic confusing