From: Dmitriy S. <sha...@gm...> - 2012-10-05 04:54:40
|
On Fri, Oct 5, 2012 at 2:04 AM, W.S. Hager <ws...@gm...> wrote: > Well, exist should run on 1GB, but I've given it 3, and that is all the > machine can spare. There are memory issues on Ubuntu, which I discussed > previously with Wolfgang, so there's not a lot more I can do. This will be > a short-term solution for 1.4.3, before I can confide in 2.0. But apart > from that: the JVM could crash for many unforeseen reasons, and I noticed > that in the wrapper.conf there is a comment that says restart is bad, > because it may cause issues when the db is not properly shut down yet. But > I think the point is the process is not going to be shut down, so why not > give it a forced restart once it hangs... OR I may be mistaken and does > eventually terminate on OOME, but that may take too long in a > must-be-available environment. > Wrapper restart will not solve problem, because you need to delete (move) data folder & restore from backup. You can write watchdog script like http://blog.eracc.com/2010/05/08/linux-monitor-a-service-with-a-watchdog-script/, only difference that you need to "ping" status page. -- Dmitriy Shabanov |