Re: How to monitor Postgres real memory usage

2022-05-24 Thread Justin Pryzby
On Wed, May 25, 2022 at 12:25:28AM +0800, 徐志宇徐 wrote: > Hi All > > I am a Database DBA. I focus on PostgreSQL and DB2. > Recently. I experience some memory issue. The postgres unable allocate > memory. I don't know how to monitor Postgres memory usage. Postgres is just an OS Process, so shoul

How to monitor Postgres real memory usage

2022-05-24 Thread 徐志宇徐
Hi All I am a Database DBA. I focus on PostgreSQL and DB2. Recently. I experience some memory issue. The postgres unable allocate memory. I don't know how to monitor Postgres memory usage. I try to search some document. But not found any useful information. This server have 16G memory. On t