mahendrapaipuri / ceems Goto Github PK

Imagine a situation where user associated with a project at some point of time and submitted a compute unit during that time. If the user loses membership on that project, they should be able to look into units of that project anymore.

However, the way we check for user project association, that user will have access to that project (who they are not members anymore) until the DB entry has been purged. This should be improved.

We can create a table for user project association and sync with resource manager regularly and we check the association based on that table.

To indicate whether hyperthreading is on or off on the host

The idea is that the load balancer should be able to use DB or make a request to CEEMS api server to check owner ship of the unit.

Cray has its own IPMI implementation called capmc. We can support this in IPMI collector to get node power stats. An example output of command is as follows:

> capmc get_system_power -w 600
{
"start_time":"2015-04-01 17:02:10",
"avg":5942,
"min":5748,
"max":6132,
"window_len":600,
"e":0,
"err_msg":""
}

Ref: https://cug.org/proceedings/cug2015_proceedings/includes/files/pap132.pdf
API Docs: https://github.com/Cray-HPE/hms-capmc/blob/release/csm-1.0/api/swagger.yaml

This will help to identify stale projects to clean up the DB

Currently, LB does not have notion of admin users to pass through the requests without additional checks. We need to add admin users to LB so that admins can look into dashboards of different users. We should do same thing as CEEMS API, sync admin users from Grafana.

Move all this logic into a middleware and add it to frontend handler.

Users/operators should be able to choose which country's emission factor they would like to use when making query.