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Fix metrics

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This commit is contained in:
Erik Johnston 2022-07-17 16:33:53 +01:00
parent 6b64fde674
commit d92c6fcfd9
1 changed files with 8 additions and 4 deletions
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12
synapse/util/caches/lrucache.py
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@ -54,8 +54,10 @@ if TYPE_CHECKING:
logger = logging.getLogger(__name__)
doorkeeper_counter = Counter("synapse_lru_cache_doorkeeper_total", "")
doorkeeper_hit_counter = Counter("synapse_lru_cache_doorkeeper_hits", "")
doorkeeper_counter = Counter("synapse_lru_cache_doorkeeper_total", "", ("cache_name",))
doorkeeper_hit_counter = Counter(
"synapse_lru_cache_doorkeeper_hits", "", ("cache_name",)
)
try:
from pympler.asizeof import Asizer
@ -513,7 +515,8 @@ class LruCache(Generic[KT, VT]):
key: KT, value: VT, callbacks: Collection[Callable[[], None]] = ()
) -> None:
hash_key = hash(()).to_bytes(8, byteorder="big")
doorkeeper_counter.inc()
if cache_name:
doorkeeper_counter.labels(cache_name).inc()
found = self._doorkeeper.contains(hash_key) | self._doorkeeper_2.contains(
hash_key
)
@ -521,7 +524,8 @@ class LruCache(Generic[KT, VT]):
self._doorkeeper.insert(hash_key)
return
doorkeeper_hit_counter.inc()
if cache_name:
doorkeeper_hit_counter.labels(cache_name).inc()
node: _Node[KT, VT] = _Node(
list_root,