On Wednesday, February 13, 2013 12:00:40 PM UTC-6, Ken Barber wrote: > > Hi all, > > I've been looking at a potential problem, as documented here: > > http://projects.puppetlabs.com/issues/19241 > > To do with a leak within the KahaDB persistence layer of ActiveMQ. > Specifically, there are reports of the db.data file growing unbounded: > > https://issues.apache.org/jira/browse/AMQ-3956 > > I'm hoping to find out information from other PuppetDB users to see if > this is happening in the wild. What I'm hoping is that users can > provide me with information around the size of the files in > /var/lib/puppetdb/localhost/KahaDB. For example, here is the size on > my test machine: > > root@puppetdb1:/var/lib/puppetdb/mq/localhost/KahaDB# pwd > /var/lib/puppetdb/mq/localhost/KahaDB > root@puppetdb1:/var/lib/puppetdb/mq/localhost/KahaDB# du -sk * > 5552 db-1.log > 32 db.data > 32 db.redo > 0 lock > root@puppetdb1:/var/lib/puppetdb/mq/localhost/KahaDB# > > And an indication of how long its been running: > > $ ps auxw | grep java > puppetdb 52606 0.3 3.6 1536236 216136 ? Sl 13:34 0:55 > /usr/bin/java -XX:OnOutOfMemoryError=kill -9 %p -Xmx1g > -XX:+HeapDumpOnOutOfMemoryError > -XX:HeapDumpPath=/var/log/puppetdb/puppetdb-oom.hprof -jar > /usr/share/puppetdb/puppetdb.jar services -c /etc/puppetdb/conf.d > > And the version of PuppetDB: > > # dpkg -l puppetdb > ... > ii puppetdb 1.1.1-1puppetlab all PuppetDB > Centralized Storage. > > (rpm -qi puppetdb on Redhat based machines). > > I've so far had 1 suspected case of this (the directory was reported > at 17 GB), but no data to back it up - if you use PuppetDB and have > the time and inclination, I'd appreciate some outputs from your > PuppetDB hosts like the ones shown above (scrubbing private > information of course) - even if it looks fine - as it will help us > decide on the priority of this bug. > > Thanks in advance! > > /var/lib/puppetdb/mq/localhost/KahaDB$ du -sk * 7800 db-1366.log 32 db.data 32 db.redo 0 lock
$ ps auxw | grep java puppetdb 10913 1.5 9.1 1639876 370180 ? Sl Jan16 622:58 /usr/bin/java -XX:OnOutOfMemoryError=kill -9 %p -Xmx192m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/puppetdb/puppetdb-oom.hprof -jar /usr/share/puppetdb/puppetdb.jar services -c /etc/puppetdb/conf.d $ dpkg -l puppetdb ii puppetdb 1.0.1-1puppetlabs1 PuppetDB Centralized Storage. > ken. > -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To post to this group, send email to puppet-users@googlegroups.com. Visit this group at http://groups.google.com/group/puppet-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
