def report_runtime_metrics(self, batch: metrics.Client) -> None:
if not isinstance(self.connection_pool, redis.BlockingConnectionPool):
return
size = self.connection_pool.max_connections
in_use = len(self.connection_pool._connections) # type: ignore
batch.gauge("pool.size").replace(size)
batch.gauge("pool.in_use").replace(in_use)
def report_runtime_metrics(self, batch: metrics.Client) -> None:
if not isinstance(self.connection_pool,
rediscluster.ClusterBlockingConnectionPool):
return
size = self.connection_pool.max_connections
open_connections = len(self.connection_pool._connections)
batch.gauge("pool.size").replace(size)
batch.gauge("pool.open_connections").replace(open_connections)
def _report_runtime_metrics_periodically(
metrics_client: metrics.Client,
reporters: List[_Reporter]) -> NoReturn:
hostname = socket.gethostname()
pid = os.getpid()
while True:
now = time.time()
time_since_last_report = now % REPORT_INTERVAL_SECONDS
time_until_next_report = REPORT_INTERVAL_SECONDS - time_since_last_report
time.sleep(time_until_next_report)
try:
with metrics_client.batch() as batch:
batch.namespace += f".runtime.{hostname}.PID{pid}".encode()
for reporter in reporters:
try:
reporter.report(batch)
except Exception as exc:
logger.debug(
"Error generating server metrics: %s: %s",
reporter.__class__.__name__,
exc,
)
except Exception as exc:
logger.debug("Error while sending server metrics: %s", exc)
def report_runtime_metrics(self, batch: metrics.Client) -> None:
pool = self.engine.pool
if not isinstance(pool, QueuePool):
return
batch.gauge("pool.size").replace(pool.size())
batch.gauge("pool.open_and_available").replace(pool.checkedin())
batch.gauge("pool.in_use").replace(pool.checkedout())
batch.gauge("pool.overflow").replace(max(pool.overflow(), 0))
def report_runtime_metrics(self, batch: metrics.Client) -> None:
if not isinstance(self.connection_pool, redis.BlockingConnectionPool):
return
size = self.connection_pool.max_connections
open_connections = len(
self.connection_pool._connections) # type: ignore
available = self.connection_pool.pool.qsize()
in_use = size - available
batch.gauge("pool.size").replace(size)
batch.gauge("pool.in_use").replace(in_use)
batch.gauge("pool.open_and_available").replace(open_connections -
in_use)
def report_runtime_metrics(self, batch: metrics.Client) -> None:
batch.gauge("pool.size").replace(self.pool.size)
batch.gauge("pool.in_use").replace(self.pool.checkedout)
def report_memcache_runtime_metrics(self, batch: metrics.Client) -> None:
pool = self.pooled_client.client_pool
batch.gauge("pool.in_use").replace(len(pool.used))
batch.gauge("pool.open_and_available").replace(len(pool.free))
batch.gauge("pool.size").replace(pool.max_size)