Re: High CPU usage in postgres servers

[Melvin Davidson <melvin6925@xxxxxxxxx>]

On Mon, Dec 25, 2017 at 1:28 PM, nikhil raj <nikhilraj474@xxxxxxxxx> wrote:

Hi guys ,
when check the task manager I see these many postgres.exe are running. How to identify which pid is running for which process please any one can help me out.

or Why these many postgres.exe are running on the server  

 

Thanks ,

Nikhil

It appears your O/S is Windows, but you have not included which version of PostgreSQL.

Since the structure of pg_stat_activity has changed between 9.4 and 9.5

the best I can advise is to

SELECT * FROM pg_stat_activity;

Otherwise, I would give you a query tailored to your version of PostgreSQL.

--

Melvin Davidson
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