Bug 2165495 - Placement scheduler is using too much resources
Summary: Placement scheduler is using too much resources
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenShift Data Foundation
Classification: Red Hat Storage
Component: odf-sizer-tool
Version: 4.12
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: ODF 4.13.0
Assignee: Bipul Adhikari
QA Contact: Joy John Pinto
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-01-30 09:38 UTC by Bipul Adhikari
Modified: 2023-08-09 17:00 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-06-21 15:23:08 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github red-hat-storage/sizer/commit/06dbc9288669423ccfe562d9e03ea7ec51926575 0 None None None 2023-02-27 05:04:23 UTC
Github red-hat-storage/sizer/commit/8023327607163473db32433737917c1c629df5d8 0 None None None 2023-03-31 08:35:07 UTC
Github red-hat-storage/sizer/commit/c0f76f3497def30a20dc02f984d206eb17cd9090 0 None None None 2023-03-31 08:35:07 UTC

Description Bipul Adhikari 2023-01-30 09:38:18 UTC
Example: https://sizer.odf.ninja?state=c0874e0e902cf03d450b8d47d1b190a2

Resource consumption should be less

Comment 2 Bipul Adhikari 2023-01-30 09:39:08 UTC
In the above example issue is: 
```
the postgres workload is running on the same nodes as ODF, but it never leaves the first AZ
thus instead of running on three nodes in total, it wants 4 nodes and leaves room on 2 nodes

```

Comment 4 Bipul Adhikari 2023-02-27 05:04:23 UTC
Commit https://github.com/red-hat-storage/sizer/commit/06dbc9288669423ccfe562d9e03ea7ec51926575 
Fixes Issues around excess resource consumption in the sizer tool for ODF Deployment.

Comment 5 Chris Blum 2023-02-27 09:10:15 UTC
Is the status still new?

I can see that ODF consumption is now better, but the linked commit only worked on RGW? I think you linked the wrong commit?

Also the Postgres issue mentioned above is still present:
```
the postgres workload is running on the same nodes as ODF, but it never leaves the first AZ
thus instead of running on three nodes in total, it wants 4 nodes and leaves room on 2 nodes

```

Comment 7 Bipul Adhikari 2023-03-31 08:35:07 UTC
This has been fixed as seen on https://storage.googleapis.com/sizer.ocs.ninja/beta/index.html?state=6d3d0700f03babc8c959fbf869148d69
Moving to on_qa to indicate that. 
The two commits attached work on improving the scheduler and improving the ordering of the placement of resources.

Comment 8 Bipul Adhikari 2023-03-31 08:37:09 UTC
Asking @cblum to verify it once.

Comment 12 Chris Blum 2023-04-11 09:31:28 UTC
looks good in the beta channel

Comment 14 Bipul Adhikari 2023-05-18 08:07:30 UTC
No doc texts required.

Comment 16 Bipul Adhikari 2023-06-06 10:48:07 UTC
No documentation are there for this product. RDT not applicable.

Comment 18 errata-xmlrpc 2023-06-21 15:23:08 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat OpenShift Data Foundation 4.13.0 enhancement and bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:3742


Note You need to log in before you can comment on or make changes to this bug.