Thread: PostgreSQL: Number of waiting connections too high
HI, I have postgres with 11.8 version. I am getting below error of PostgreSQL: Number of waiting connections too high. Please help me in solving this situation. Regards, Atul
Hi,
TCP maintains a backlog of waiting connections if a server application doesn't accept or deny connections.
PostgreSQL has a setting max_connections, so it won't accept any more.
So there are two solutions:
- Lower the number of concurrent clients
- Increase the max_connections setting in postgresql.conf
Regards,
Holger
Am 15.12.20 um 10:15 schrieb Atul Kumar:
HI, I have postgres with 11.8 version. I am getting below error of PostgreSQL: Number of waiting connections too high. Please help me in solving this situation. Regards, Atul
-- Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012
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Hi, The max_connections are 5000. but I am getting the alert on mere 500 connections. Please suggest why is this happening. Regards, Atul On 12/15/20, Holger Jakobs <holger@jakobs.com> wrote: > Hi, > > TCP maintains a backlog of waiting connections if a server application > doesn't accept or deny connections. > > PostgreSQL has a setting max_connections, so it won't accept any more. > > So there are two solutions: > > * Lower the number of concurrent clients > * Increase the max_connections setting in postgresql.conf > > Regards, > > Holger > > Am 15.12.20 um 10:15 schrieb Atul Kumar: >> HI, >> >> I have postgres with 11.8 version. >> >> I am getting below error of >> PostgreSQL: Number of waiting connections too high. >> >> Please help me in solving this situation. >> >> >> >> Regards, >> Atul >> >> > -- > Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012 > >
Atul Kumar schreef op di 15-12-2020 om 15:03 [+0530]:
Hi,The max_connections are 5000.but I am getting the alert on mere 500 connections.
have a look a connection pooling Atul
or
Please suggest why is this happening.Regards,AtulOn 12/15/20, Holger Jakobs <holger@jakobs.com> wrote:Hi,TCP maintains a backlog of waiting connections if a server applicationdoesn't accept or deny connections.PostgreSQL has a setting max_connections, so it won't accept any more.So there are two solutions:* Lower the number of concurrent clients* Increase the max_connections setting in postgresql.confRegards,HolgerAm 15.12.20 um 10:15 schrieb Atul Kumar:HI,I have postgres with 11.8 version.I am getting below error ofPostgreSQL: Number of waiting connections too high.Please help me in solving this situation.Regards,Atul--Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012
--mvg, Wim Bertels -- https://coronalert.be Lector UC Leuven-Limburg -- Consider well the proportions of things. It is better to be a young June-bug than an old bird of paradise. -- Mark Twain, "Pudd'nhead Wilson's Calendar"
Atul Kumar <akumar14871@gmail.com> writes: > I am getting below error of > PostgreSQL: Number of waiting connections too high. Hmm ... the other responses presumed that what you are running into is ERRCODE_TOO_MANY_CONNECTIONS (53300), but I'm not entirely convinced, because the standard wording of the message for that is "sorry, too many clients already". I think you have some client-side issue. Alternatively, maybe you are already using a connection pooler and this message is coming from that. In that case, you need to reconfigure the pooler to allow more clients. regards, tom lane