Re: User concurrency thresholding: where do I look?
| От | Simon Riggs |
|---|---|
| Тема | Re: User concurrency thresholding: where do I look? |
| Дата | |
| Msg-id | 1185463531.4190.72.camel@ebony.site обсуждение исходный текст |
| Ответ на | Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah") |
| Список | pgsql-performance |
Дерево обсуждения
User concurrency thresholding: where do I look?
(Josh Berkus,
)
Re: User concurrency thresholding: where do I look? ("Joshua D. Drake", )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (David Boreham, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Robert Lor, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
CLOG Patch ("Jignesh K. Shah", )
Re: CLOG Patch ("Simon Riggs", )
Re: CLOG Patch ("Jignesh K. Shah", )
Re: CLOG Patch ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Greg Smith, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Joshua D. Drake", )
Re: User concurrency thresholding: where do I look? (Gregory Stark, )
Re: User concurrency thresholding: where do I look? (Greg Smith, )
Re: User concurrency thresholding: where do I look? ("Joshua D. Drake", )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (David Boreham, )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Tom Lane, )
Re: User concurrency thresholding: where do I look? (Robert Lor, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Alvaro Herrera, )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Jignesh K. Shah", )
CLOG Patch ("Jignesh K. Shah", )
Re: CLOG Patch ("Simon Riggs", )
Re: CLOG Patch ("Jignesh K. Shah", )
Re: CLOG Patch ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? ("Simon Riggs", )
Re: User concurrency thresholding: where do I look? (Greg Smith, )
Re: User concurrency thresholding: where do I look? (Josh Berkus, )
Re: User concurrency thresholding: where do I look? ("Joshua D. Drake", )
Re: User concurrency thresholding: where do I look? (Gregory Stark, )
Re: User concurrency thresholding: where do I look? (Greg Smith, )
On Thu, 2007-07-26 at 10:29 -0400, Jignesh K. Shah wrote: > The count is only for a 10-second snapshot.. Plus remember there are > about 1000 users running so the connection being profiled only gets > 0.01 of the period on CPU.. And the count is for that CONNECTION only. Is that for one process, or all processes aggregated in some way? > CheckpointStartLock Shared 6 > CheckpointStartLock Exclusive 102 That's definitely whacked. Surely we didn't start 102 checkpoints yet attempt to commit 6 times? -- Simon Riggs EnterpriseDB http://www.enterprisedb.com
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