# Global metric. Metric fields:
# - project_id: e.g. 'chromium'
# - subproject_id: e.g. 'blink'. Set to empty string if not used.
# - pool: e.g. 'Chrome'
# - spec_name: name of a job specification, e.g. '<master>:<builder>'
# for buildbot jobs.
# Override target field:
# - hostname: 'autogen:<executor_id>': name of the bot that executed a job,
# or an empty string. e.g. 'autogen:swarm42-m4'.
# Value should be 'pending' or 'running'. Completed / canceled jobs should not
# send this metric.
_jobs_running = gae_ts_mon.BooleanMetric(
'jobs/running',
'Presence metric for a running job.', [
gae_ts_mon.StringField('spec_name'),
gae_ts_mon.StringField('project_id'),
gae_ts_mon.StringField('subproject_id'),
gae_ts_mon.StringField('pool'),
])
# Global metric. Metric fields:
# - project_id: e.g. 'chromium'
# - subproject_id: e.g. 'blink'. Set to empty string if not used.
# - pool: e.g. 'Chrome'
# - spec_name: name of a job specification, e.g. '<master>:<builder>'
# for buildbot jobs.
# - status: 'pending' or 'running'.
_jobs_active = gae_ts_mon.GaugeMetric(
'jobs/active',
'Number of running, pending or otherwise active jobs.', [
gae_ts_mon.StringField('spec_name'),
tasks_expired = gae_ts_mon.CounterMetric(
'swarming/tasks/expired',
description='Number of expired tasks')
# Global metric. Metric fields:
# - project_id: e.g. 'chromium'
# - subproject_id: e.g. 'blink'. Set to empty string if not used.
# - spec_name: name of a job specification, e.g. '<master>:<builder>:<test>'
# for buildbot jobs.
# Override target field:
# - hostname: 'autogen:<executor_id>': name of the bot that executed a job,
# or an empty string. e.g. 'autogen:swarm42-m4'.
# Value should be 'pending' or 'running'. Completed / canceled jobs should not
# send this metric.
jobs_running = gae_ts_mon.BooleanMetric(
'jobs/running',
description='Presence metric for a running job.')
# Global metric. Metric fields:
# - project_id: e.g. 'chromium'
# - subproject_id: e.g. 'blink'. Set to empty string if not used.
# - spec_name: name of a job specification, e.g. '<master>:<builder>:<test>'
# for buildbot jobs.
# - status: 'pending' or 'running'.
jobs_active = gae_ts_mon.GaugeMetric(
'jobs/active',
description='Number of running, pending or otherwise active jobs.')
# Global metric. Target field: hostname = 'autogen:<executor_id>' (bot id).
executors_pool = gae_ts_mon.StringMetric(
'Maximum number of instances currently configured.',
[gae_ts_mon.StringField('instance_template')]),
'config_min_instances':
gae_ts_mon.GaugeMetric(
'machine_provider/gce_backend/config/instances/min',
'Minimum number of instances currently configured.',
[gae_ts_mon.StringField('instance_template')]),
'instances':
gae_ts_mon.GaugeMetric('machine_provider/gce_backend/instances',
'Current count of the number of instances.',
[gae_ts_mon.StringField('instance_template')]),
}
config_valid = gae_ts_mon.BooleanMetric(
'machine_provider/gce_backend/config/valid',
'Whether or not the current config is valid.',
[gae_ts_mon.StringField('config')],
)
instance_deletion_time = gae_ts_mon.CumulativeDistributionMetric(
'machine_provider/gce_backend/instances/deletions/time',
'Seconds between initiating deletion RPC and learning its result.',
[gae_ts_mon.StringField('zone')],
# units=ts_mon.MetricsDataUnits.SECONDS,
)
def compute_global_metrics(): # pragma: no cover
for name, counts in config.count_instances().iteritems():
logging.info('%s min: %s', name, counts[0])
GLOBAL_METRICS['config_min_instances'].set(
'hostname': '',
# ID of the instance reporting the metric.
'task_num': 0,
}
GLOBAL_METRICS = {
'instances': gae_ts_mon.GaugeMetric(
'machine_provider/gce_backend/instances',
description='Current count of the number of instances.',
),
}
config_valid = gae_ts_mon.BooleanMetric(
'machine_provider/gce_backend/config/valid',
description='Whether or not the current config is valid.',
)
def compute_global_metrics():
orphaned, total = instances.count_instances()
GLOBAL_METRICS['instances'].set(
orphaned,
fields={
'orphaned': True,
},
target_fields=GLOBAL_TARGET_FIELDS,
)
GLOBAL_METRICS['instances'].set(
total - orphaned,
fields={