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fix wallet server prometheus bucket sizes

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This commit is contained in:
Jack Robison 2020-05-25 10:24:31 -04:00
parent 6a0302fec6
commit 34eae6e608
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GPG key ID: DF25C68FE0239BB2
3 changed files with 18 additions and 5 deletions
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6
lbry/wallet/rpc/session.py
View file

@ -40,6 +40,10 @@ from .jsonrpc import Request, JSONRPCConnection, JSONRPCv2, JSONRPC, Batch, Noti
from .jsonrpc import RPCError, ProtocolError
from .framing import BadMagicError, BadChecksumError, OversizedPayloadError, BitcoinFramer, NewlineFramer
HISTOGRAM_BUCKETS = (
.005, .01, .025, .05, .075, .1, .25, .5, .75, 1.0, 2.5, 5.0, 7.5, 10.0, 15.0, 20.0, 30.0, 60.0, float('inf')
)
class Connector:
@ -379,7 +383,7 @@ class RPCSession(SessionBase):
for example JSON RPC."""
RESPONSE_TIMES = Histogram("response_time", "Response times", namespace=NAMESPACE,
labelnames=("method", "version"))
labelnames=("method", "version"), buckets=HISTOGRAM_BUCKETS)
NOTIFICATION_COUNT = Counter("notification", "Number of notifications sent (for subscriptions)",
namespace=NAMESPACE, labelnames=("method", "version"))
REQUEST_ERRORS_COUNT = Counter(

7
lbry/wallet/server/block_processor.py
View file

@ -130,6 +130,9 @@ class ChainError(Exception):
NAMESPACE = "wallet_server"
HISTOGRAM_BUCKETS = (
.005, .01, .025, .05, .075, .1, .25, .5, .75, 1.0, 2.5, 5.0, 7.5, 10.0, 15.0, 20.0, 30.0, 60.0, float('inf')
)
class BlockProcessor:
@ -142,7 +145,9 @@ class BlockProcessor:
block_count_metric = Gauge(
"block_count", "Number of processed blocks", namespace=NAMESPACE
)
block_update_time_metric = Histogram("block_time", "Block update times", namespace=NAMESPACE)
block_update_time_metric = Histogram(
"block_time", "Block update times", namespace=NAMESPACE, buckets=HISTOGRAM_BUCKETS
)
reorg_count_metric = Gauge(
"reorg_count", "Number of reorgs", namespace=NAMESPACE
)

10
lbry/wallet/server/session.py
View file

@ -119,7 +119,9 @@ class SessionGroup:
NAMESPACE = "wallet_server"
HISTOGRAM_BUCKETS = (
.005, .01, .025, .05, .075, .1, .25, .5, .75, 1.0, 2.5, 5.0, 7.5, 10.0, 15.0, 20.0, 30.0, 60.0, float('inf')
)
class SessionManager:
"""Holds global state about all sessions."""
@ -147,7 +149,9 @@ class SessionManager:
db_error_metric = Counter(
"internal_error", "Number of queries raising unexpected errors", namespace=NAMESPACE
)
executor_time_metric = Histogram("executor_time", "SQLite executor times", namespace=NAMESPACE)
executor_time_metric = Histogram(
"executor_time", "SQLite executor times", namespace=NAMESPACE, buckets=HISTOGRAM_BUCKETS
)
pending_query_metric = Gauge(
"pending_queries_count", "Number of pending and running sqlite queries", namespace=NAMESPACE
)
@ -990,7 +994,7 @@ class LBRYElectrumX(SessionBase):
except reader.SQLiteInterruptedError as error:
metrics = self.get_metrics_or_placeholder_for_api(query_name)
metrics.query_interrupt(start, error.metrics)
self.session_mgr.self.session_mgr.SQLITE_INTERRUPT_COUNT.inc()
self.session_mgr.interrupt_count_metric.inc()
raise RPCError(JSONRPC.QUERY_TIMEOUT, 'sqlite query timed out')
except reader.SQLiteOperationalError as error:
metrics = self.get_metrics_or_placeholder_for_api(query_name)