# prometheus metrics state
request_summary = Summary(
'reststore_api_request_duration_seconds',
'Time spent processing api request',
['resource', 'method']
)
request_timer = lambda *x: request_summary.labels(*x).time()
file_count_gauge = Gauge(
'reststore_stored_files',
'Number of files in reststore',
['store']
)
file_count_gauge._samples = lambda: _counts()
file_size_summary = Summary(
'reststore_file_size_bytes',
'Size of files stored/fetched in bytes',
['store', 'direction']
)
# unfortunately do not have a way to query for current
# filestores, so we accumulate them as requests are seen
known_file_stores = set()
def _counts():
return [('', {'store': k}, len(_get_files(k))) \
for k in known_file_stores]
from restq import config
# prometheus metrics state
request_summary = Summary(
'restq_api_request_duration_seconds',
'Time spent processing api request',
['resource', 'method']
)
request_timer = lambda *x: request_summary.labels(*x).time()
job_gauge = Gauge(
'restq_queued_jobs',
'Number of jobs in restq realms/queues',
['realm', 'queue']
)
job_gauge._samples = lambda: _get_job_stats()
tag_gauge = Gauge(
'restq_queued_tags',
'Number of tags in restq realms',
['realm']
)
tag_gauge._samples = lambda: _get_tag_stats()
def _get_job_stats():
d = realms.get_status()
return [('', {'realm': name, 'queue': str(q)}, v) \
for name, detail in d.items() for q, v in detail['queues'].items()]
def _get_tag_stats():
d = realms.get_status()
