Ompp UI cloud admin - openmpp/openmpp.github.io GitHub Wiki

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This topic shows functionality of the OpenM++ UI through annotated screenshots. The UI can also be explored by hovering over elements to display short descriptions.

There is a special UI page where cloud administrator can view shared resources status, users activity and model runs.

It is useful if openM++ configured to run on shared resources, e.g. in cloud, where there is a front-end server(s), shared storage and back-end computational cluster of servers to run the models.

In that case some instance(s) of oms web-service can be granted "global admin" privileges, e.g.:

oms -l localhost:4040 -oms.Name admin_4040 -oms.JobDir job -oms.AdminAll

Use of -oms.AdminAll option would allow IT admin to see:

• status of back-end computational servers
• resources usage (storage space, CPU cores, memory)
• active model runs
• model runs queue
• model runs history from shadow job/past/ directory
• pause or resume all model runs queues
• delete model run request from any users queue
• view model run job state: content of JSON files from job/active, job/queue, job/past/yyyy_mm directories
• view model run logs

To open "global admin" UI select "Admin Status" in main UI menu.