Re: [HACKERS] posmaster failed under high load
| От | Bruce Momjian |
|---|---|
| Тема | Re: [HACKERS] posmaster failed under high load |
| Дата | |
| Msg-id | 199905051517.LAA03083@candle.pha.pa.us обсуждение исходный текст |
| Ответ на | Re: [HACKERS] posmaster failed under high load (Tom Lane <tgl@sss.pgh.pa.us>) |
| Ответы |
Re: [HACKERS] posmaster failed under high load
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| Список | pgsql-hackers |
> Oleg Bartunov <oleg@sai.msu.su> writes: > > That's why I noticed 10 or more (postmaster) processes, which eventually > > gone after 30-40 minutes. > > Could those be new backends that have been forked off the main > postmaster, but haven't yet gotten around to changing their ps info? > I'm not sure what would block a new backend for many minutes before > it did that, however. Can you attach to one of these processes with > a debugger and get a backtrace to show what it's doing? I can't imagine what they would be waiting for, but it seems like a good guess. -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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