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Add total cluster utilization stats

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Useful for evaluating the cluster resources as a whole.
This commit is contained in:
Joshua Boniface
2024-09-05 13:41:01 -04:00
parent 7543eb839d
commit 2de999c700
3 changed files with 203 additions and 2 deletions
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57
api-daemon/pvcapid/flaskapi.py
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@ -576,6 +576,63 @@ class API_Status(Resource):
snapshots:
type: integer
description: The total number of snapshots in the storage cluster
resources:
type: object
properties:
memory:
type: object
properties:
total:
type: integer
description: The total amount of RAM (all nodes) in MB
used:
type: integer
description: The total used RAM (all nodes) in MB
free:
type: integer
description: The total free RAM (all nodes) in MB
allocated:
type: integer
description: The total amount of RAM allocated to running domains in MB
provisioned:
type: integer
description: The total amount of RAM provisioned to all domains (regardless of state) in MB
utilization:
type: float
description: The memory utilization percentage (average) of the cluster
vcpu:
type: object
properties:
total:
type: integer
description: The total number of real CPU cores (all nodes)
load:
type: float
description: The current 5-minute CPU load (all nodes summed)
allocated:
type: integer
description: The total number of vCPUs allocated to running domains
provisioned:
type: integer
description: The total number of vCPUs provisioned to all domains (regardless of state)
utilization:
type: float
description: The CPU utilization percentage (average) of the cluster
disk:
type: object
properties:
total:
type: integer
description: The total size of all OSDs in KB
used:
type: integer
description: The total used size of all OSDs in KB
free:
type: integer
description: The total free size of all OSDs in KB
utilization:
type: float
description: The disk utilization percentage (average) of the cluster
400:
description: Bad request
"""