Re: Commit logs building up

2014-04-09 Thread Robert Coli
On Wed, Apr 9, 2014 at 3:06 AM, Parag Patel wrote: > > What values for the FlushWriter line would draw concern to you? What is > the difference between Blocked and All Time Blocked? > Non-zero "all time blocked". Because if the FlushWriter is blocked, you probably don't have enough io to flush qu

RE: Commit logs building up

2014-04-09 Thread Parag Patel
Nate, What values for the FlushWriter line would draw concern to you? What is the difference between Blocked and All Time Blocked? Parag From: Nate McCall [mailto:n...@thelastpickle.com] Sent: Thursday, February 27, 2014 4:22 PM To: Cassandra Users Subject: Re: Commit logs building up What

Re: Commit logs building up

2014-03-05 Thread Jacob Rhoden
I've been seeing commit logs grow much much larger than the actual data under 2.0.5, even after flushing and draining a node. Especially so on the node doing bulk data loads. I've been doing intermittent drain/shutdown/delete commit logs to keep things in check. I suspect a either a bug, or a

Re: Commit logs building up

2014-02-27 Thread Nate McCall
What was the impetus for turning up the commitlog_segment_size_in_mb? Also, in nodetool tpstats, do what are the values for the FlushWriter line? On Wed, Feb 26, 2014 at 12:18 PM, Christopher Wirt wrote: > We're running 2.0.5, recently upgraded from 1.2.14. > > > > Sometimes we are seeing Commi