Обсуждение: postgresql wait event and high active connection
Hello team,
I have a problem with the number of active connections. There are more than 300 active connections in the database currently. When I checked, most connections are waiting as buffer_mapping. (wait_event). This problem happens from time to time, it's not a constant problem.
Can you help me figure out why the problem is occurring?
I can send you any other information you want about the database.
Thank you for your help,
Best,
Liam
Hello Liam,
I have the same issue with 350 active connexions and have you find a parameter solving this ?
Thanks
Best regards
Sylvie
De : liam saffioti <liam.saffiotti@gmail.com>
Envoyé : vendredi 17 décembre 2021 08:24
À : pgsql-admin@postgresql.org
Objet : postgresql wait event and high active connection
Hello team,
I have a problem with the number of active connections. There are more than 300 active connections in the database currently. When I checked, most connections are waiting as buffer_mapping. (wait_event). This problem happens from time to time, it's not a constant problem.
Can you help me figure out why the problem is occurring?
I can send you any other information you want about the database.
Thank you for your help,
Best,
Liam