incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yang <teddyyyy...@gmail.com>
Subject CMS GC initial-mark taking 6 seconds , bad?
Date Sun, 25 Sep 2011 06:14:04 GMT
I see the following in my GC log

1910.513: [GC [1 CMS-initial-mark: 2598619K(26214400K)]
13749939K(49807360K), 6.0696680 secs] [Times: user=6.10 sys=0.00,
real=6.07 secs]

so there is a stop-the-world period of 6 seconds. does this sound bad
? or 6 seconds is OK  and we should expect the built-in
fault-tolerance of Cassandra handle this?

Thanks
Yang

Mime
View raw message