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adding instance consumed and remaining capacity to metrics

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This commit is contained in:
Nikhil Jain 2019-12-04 19:16:31 +05:30
parent 0d248a12bc
commit 9ae038868c
3 changed files with 11 additions and 1 deletions
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6
awx/main/analytics/collectors.py
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@ -174,7 +174,11 @@ def instance_info(since, include_hostnames=False):
'memory': instance['memory'],
'managed_by_policy': instance['managed_by_policy'],
'last_isolated_check': _get_isolated_datetime(instance['last_isolated_check']),
'enabled': instance['enabled']
'enabled': instance['enabled'],
'consumed_capacity': sum(x.task_impact for x in models.UnifiedJob.objects.filter(execution_node=instance['hostname'],
status__in=('running', 'waiting'))),
'remaining_capacity': instance['capacity'] - sum(x.task_impact for x in models.UnifiedJob.objects.filter(execution_node=instance['hostname'],
status__in=('running', 'waiting')))
}
if include_hostnames is True:
instance_info['hostname'] = instance['hostname']

4
awx/main/analytics/metrics.py
View File

@ -46,6 +46,8 @@ INSTANCE_MEMORY = Gauge('awx_instance_memory', 'RAM (Kb) on each node in a Tower
INSTANCE_INFO = Info('awx_instance', 'Info about each node in a Tower system', ['hostname', 'instance_uuid',])
INSTANCE_LAUNCH_TYPE = Gauge('awx_instance_launch_type_total', 'Type of Job launched', ['node', 'launch_type',])
INSTANCE_STATUS = Gauge('awx_instance_status_total', 'Status of Job launched', ['node', 'status',])
INSTANCE_CONSUMED_CAPACITY = Gauge('awx_instance_consumed_capacity', 'Consumed capacity of each node in a Tower system', ['hostname', 'instance_uuid',])
INSTANCE_REMAINING_CAPACITY = Gauge('awx_instance_remaining_capacity', 'Remaining capacity of each node in a Tower system', ['hostname', 'instance_uuid',])
LICENSE_INSTANCE_TOTAL = Gauge('awx_license_instance_total', 'Total number of managed hosts provided by your license')
LICENSE_INSTANCE_FREE = Gauge('awx_license_instance_free', 'Number of remaining managed hosts provided by your license')
@ -104,6 +106,8 @@ def metrics():
INSTANCE_CAPACITY.labels(hostname=hostname, instance_uuid=uuid).set(instance_data[uuid]['capacity'])
INSTANCE_CPU.labels(hostname=hostname, instance_uuid=uuid).set(instance_data[uuid]['cpu'])
INSTANCE_MEMORY.labels(hostname=hostname, instance_uuid=uuid).set(instance_data[uuid]['memory'])
INSTANCE_CONSUMED_CAPACITY.labels(hostname=hostname, instance_uuid=uuid).set(instance_data[uuid]['consumed_capacity'])
INSTANCE_REMAINING_CAPACITY.labels(hostname=hostname, instance_uuid=uuid).set(instance_data[uuid]['remaining_capacity'])
INSTANCE_INFO.labels(hostname=hostname, instance_uuid=uuid).info({
'enabled': str(instance_data[uuid]['enabled']),
'last_isolated_check': getattr(instance_data[uuid], 'last_isolated_check', 'None'),

2
awx/main/tests/functional/analytics/test_metrics.py
View File

@ -25,6 +25,8 @@ EXPECTED_VALUES = {
'awx_custom_virtualenvs_total':0.0,
'awx_running_jobs_total':0.0,
'awx_instance_capacity':100.0,
'awx_instance_consumed_capacity':0.0,
'awx_instance_remaining_capacity':100.0,
'awx_instance_cpu':0.0,
'awx_instance_memory':0.0,
'awx_instance_info':1.0,