Re: [Virtuoso-users] virtuoso crashes under heavy load

2008-09-22 Thread Alexander I. Gordeev
Hello Ivan, On Wednesday 17 September 2008 20:31:42 you wrote: > Alexander, > > There's no obvious reason for crash. I'd recommend to set number of > threads greater than maximum number of concurrent connections and > re-try. If bug persists I'd like to get some environment to reproduce > the prob

Re: [Virtuoso-users] virtuoso crashes under heavy load

2008-09-17 Thread Ivan Mikhailov
Alexander, There's no obvious reason for crash. I'd recommend to set number of threads greater than maximum number of concurrent connections and re-try. If bug persists I'd like to get some environment to reproduce the problem locally, say, a database and client. Best Regards, Ivan Mikhailov, Op

Re: [Virtuoso-users] virtuoso crashes under heavy load

2008-09-16 Thread lasaine
On Tue, Sep 16, 2008 at 04:49:56PM +0400, lasa...@lvk.cs.msu.su wrote: > /proc/cpuinfo, lspci and virtuoso.ini attached. Didn't actually send virtuoso.ini so attached it here. -- Alexander ; ; virtuoso.ini ; ; Configuration file for the OpenLink Virtuoso VDBMS Server ; ; To learn more about

Re: [Virtuoso-users] virtuoso crashes under heavy load

2008-09-16 Thread lasaine
Hello Ivan, On Tue, Sep 16, 2008 at 11:45:33AM +0700, Ivan Mikhailov wrote: > Alexander, > > Well, usually it does not crash. It's hard to tell the reason without > hardware/OS details, content of virtuoso.ini file, some description of > load (say, sample queries). It would be nice to have an out

Re: [Virtuoso-users] virtuoso crashes under heavy load

2008-09-15 Thread Ivan Mikhailov
Alexander, Well, usually it does not crash. It's hard to tell the reason without hardware/OS details, content of virtuoso.ini file, some description of load (say, sample queries). It would be nice to have an output of status() call made under less-than-critical load. Best Regards, Ivan Mikhailov

[Virtuoso-users] virtuoso crashes under heavy load

2008-09-15 Thread Alexander I. Gordeev
Hi All! I did some stress testing and it made virtuoso crash. Here are some messages I've gathered: 1. error message on console virtuoso.jdbc3.VirtuosoException: SR214: Out of server threads. Server temporarily unavailable. Transaction rolled back. 2. syslog Sep 15 21:00:52 ws2502 kernel: [4091