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(feat) using prom litellm

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This commit is contained in:
Ishaan Jaff 2024-03-19 15:49:23 -07:00
parent d2522752a6
commit aa1c480452
1 changed files with 9 additions and 36 deletions
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45
litellm/proxy/proxy_server.py
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@ -983,42 +983,6 @@ def cost_tracking():
litellm.success_callback.append(_PROXY_track_cost_callback) # type: ignore
from prometheus_client import Counter, REGISTRY
from prometheus_client import make_asgi_app
# Add prometheus asgi middleware to route /metrics requests
metrics_app = make_asgi_app()
app.mount("/metrics", metrics_app)
try:
calls_metric = Counter("calls_metric", "Measure of calls")
tokens_metric = Counter("tokens_metric", "Measure of tokens")
spend_metric = Counter("spend_metric", "Measure of spend")
except:
pass
# # Define Prometheus counters for metrics
# Register metrics with the default registry
def track_prometheus_metrics(
kwargs, # kwargs to completion
completion_response, # response from completion
start_time,
end_time, # start/end time
):
global calls_metric
user: str = ("issues",)
key: str = ("sk-02Wr4IAlN3NvPXvL5JVvDA",)
model: str = ("gpt-3.5-turbo",)
budgets = 1
tokens = 20
# print("incrementing prometheus metrics")
calls_metric.labels(user, key, model).inc()
litellm.callbacks.append(track_prometheus_metrics)
async def _PROXY_track_cost_callback(
kwargs, # kwargs to completion
completion_response: litellm.ModelResponse, # response from completion
@ -1867,6 +1831,15 @@ class ProxyConfig:
# these are litellm callbacks - "langfuse", "sentry", "wandb"
else:
litellm.success_callback.append(callback)
if "prometheus" in callback:
verbose_proxy_logger.debug(
"Starting Prometheus Metrics on /metrics"
)
from prometheus_client import make_asgi_app
# Add prometheus asgi middleware to route /metrics requests
metrics_app = make_asgi_app()
app.mount("/metrics", metrics_app)
print( # noqa
f"{blue_color_code} Initialized Success Callbacks - {litellm.success_callback} {reset_color_code}"
) # noqa