[sqlalchemy] ...kill_hung_threads status...
Hi guys. I keep getting this message: [paste.httpserver.ThreadPool] kill_hung_threads status: 10 threads (1 working, 9 idle, 0 starting) ave time 0.03sec, max time 0.03sec, killed 0 workers Do I have to close a connection every time i'm querying the db? -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalch...@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
Re: [sqlalchemy] ...kill_hung_threads status...
On Sep 30, 2010, at 10:26 AM, dobrysmak wrote: Hi guys. I keep getting this message: [paste.httpserver.ThreadPool] kill_hung_threads status: 10 threads (1 working, 9 idle, 0 starting) ave time 0.03sec, max time 0.03sec, killed 0 workers Do I have to close a connection every time i'm querying the db? I don't think that message is related to database connections. With normal connection pool usage connections aren't closed, they're just sitting in a pool, and as long as you stick to the plan at http://www.sqlalchemy.org/docs/orm/session.html#lifespan-of-a-contextual-session , resources are released at the end of a request, or if an exception is raised (by removing within finally:). If you had requests that were hung, a database like PG would show idle in transaction for long spans of time in your process listing. Or you could use pg_stat_activity to see this. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalch...@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
Re: [sqlalchemy] ...kill_hung_threads status...
On 9/30/10 16:26 , dobrysmak wrote: Hi guys. I keep getting this message: [paste.httpserver.ThreadPool] kill_hung_threads status: 10 threads (1 working, 9 idle, 0 starting) ave time 0.03sec, max time 0.03sec, killed 0 workers that's just the paste httpserver checking if any of your application threads are stuck. It's a purely diagnostic message that you can safely ignore. It has no relation to SQLAlchemy. Wichert. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalch...@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
