# Aurora Postgres support by PMM. Most of metrics are N/A

**URL:** <https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006>\
**Category:** PMM 2.x\
**Tags:** pmm, postgres\
**Created:** [May 11, 2023, 12:20pm UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006 "2023-05-11T12:20:54Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Vasil](https://avatars.discourse-cdn.com/v4/letter/v/48db29/32.png) [@Vasil](https://forums.percona.com/u/Vasil)\
**Post date:** [May 11, 2023, 12:20pm UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/1 "2023-05-11T12:20:54Z")

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Hello everyone,  
PMM 2.32.0  
Aurora PostgreSQL, Engine version:13.8

I plugged Aurora PostgreSQL to our PMM according to this instruction: [Amazon RDS - Percona Monitoring and Management](https://docs.percona.com/percona-monitoring-and-management/setting-up/client/aws.html) but unfortunately I get N/A for most PostgreSQL dashboard graphs

 ![pmm1](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/c/c859526224406c3942bb68bcbe9e4e474964b8f7.png)

The following parameters are also set for Aurora PostgreSQL:  
shared\_preload\_libraries = ‘pglogical,pg\_stat\_statements’  
track\_activity\_query\_size = 2048  
pg\_stat\_statements.track = all  
track\_io\_timing = 1

There is also a PostgreSQL instance deployed on EC2. It connects and displays all metrics without any problems.  
Is N/A in graphs a result of incomplete Aurora PostgreSQL support or is it a configuration issue? Perhaps someone has faced something like this?

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**Author:** ![matthewb](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/matthewb/32/34_2.png) [@matthewb](https://forums.percona.com/u/matthewb)\
**Post date:** [May 11, 2023, 3:06pm UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/2 "2023-05-11T15:06:02Z")

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Hey @Vasil,  
Just to confirm that when you created the RDS PGSQL, you enabled CloudWatch metrics, and you added this instance to PGSQL by using the RDS discovery within PMM?

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<div class="post-metadata">

**Author:** ![Vasil](https://avatars.discourse-cdn.com/v4/letter/v/48db29/32.png) [@Vasil](https://forums.percona.com/u/Vasil)\
**Post date:** [May 12, 2023, 6:53am UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/3 "2023-05-12T06:53:55Z")

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Hello @matthewb,  
Yes, I added Aurora PoastgreSQL using auto-discovery, as well as added the necessary policies to the AWS account role to access CloudWatch.

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**Author:** ![Vadim\_Yalovets](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/vadim_yalovets/32/43_2.png) [@Vadim\_Yalovets](https://forums.percona.com/u/Vadim_Yalovets)\
**Post date:** [May 12, 2023, 1:54pm UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/4 "2023-05-12T13:54:35Z")

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Hi Vasil

Could you check if you have system metrics for RDS node?  
You may check amount of metrics for this node in Explore

```auto
count({node_name="database-1-instance-1"})

```

 ![Screenshot 2023-05-12 at 16.51.38](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/f/f5a5d2d3ea9e675662f7a8eb6cfac493d56ca328.png)

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<div class="post-metadata">

**Author:** ![Vasil](https://avatars.discourse-cdn.com/v4/letter/v/48db29/32.png) [@Vasil](https://forums.percona.com/u/Vasil)\
**Post date:** [May 13, 2023, 7:41am UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/5 "2023-05-13T07:41:31Z")

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Hi @Vadim_Yalovets

 ![pmm3](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/2/2faec99f2002fa91a8b9404171ae5b048a59b153.png)

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<div class="post-metadata">

**Author:** ![Vasil](https://avatars.discourse-cdn.com/v4/letter/v/48db29/32.png) [@Vasil](https://forums.percona.com/u/Vasil)\
**Post date:** [May 13, 2023, 7:43am UTC](https://forums.percona.com/t/aurora-postgres-support-by-pmm-most-of-metrics-are-n-a/22006/6 "2023-05-13T07:43:28Z")

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@Vadim_Yalovets almost all OS metrics are available for this instance.

 ![pmm4](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/9/9b5851a5168cdac0b73adf976e37e7748367d446.png)