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🚨 Alerting / Webhooks

Get alerts for:

  • Hanging LLM api calls
  • Slow LLM api calls
  • Failed LLM api calls
  • Budget Tracking per key/user
  • Spend Reports - Weekly & Monthly spend per Team, Tag
  • Failed db read/writes
  • Daily Reports:
    • LLM Top 5 slowest deployments
    • LLM Top 5 deployments with most failed requests
  • Spend Weekly & Monthly spend per Team, Tag

Quick Start​

Set up a slack alert channel to receive alerts from proxy.

Step 1: Add a Slack Webhook URL to env​

Get a slack webhook url from https://api.slack.com/messaging/webhooks

You can also use Discord Webhooks, see here

Step 2: Update config.yaml​

  • Set SLACK_WEBHOOK_URL in your proxy env to enable Slack alerts.
  • Just for testing purposes, let's save a bad key to our proxy.
model_list: 
    model_name: "azure-model"
    litellm_params:
        model: "azure/gpt-35-turbo"
        api_key: "my-bad-key" # 👈 bad key

general_settings: 
    alerting: ["slack"]
    alerting_threshold: 300 # sends alerts if requests hang for 5min+ and responses take 5min+ 

environment_variables:
    SLACK_WEBHOOK_URL: "https://hooks.slack.com/services/<>/<>/<>"
    SLACK_DAILY_REPORT_FREQUENCY: "86400"  # 24 hours; Optional: defaults to 12 hours

Step 3: Start proxy​

$ litellm --config /path/to/config.yaml

Testing Alerting is Setup Correctly​

Make a GET request to /health/services, expect to see a test slack alert in your provided webhook slack channel

curl -X GET 'http://localhost:4000/health/services?service=slack' \
  -H 'Authorization: Bearer sk-1234'

Advanced - Opting into specific alert types​

Set alert_types if you want to Opt into only specific alert types

general_settings:
  alerting: ["slack"]
  alert_types: ["spend_reports"]

All Possible Alert Types

alert_types: 
Optional[
List[
    Literal[
        "llm_exceptions",
        "llm_too_slow",
        "llm_requests_hanging",
        "budget_alerts",
        "db_exceptions",
        "daily_reports",
        "spend_reports",
        "cooldown_deployment",
        "new_model_added",
    ]
]

Advanced - Using Discord Webhooks​

Discord provides a slack compatible webhook url that you can use for alerting

Quick Start​

  1. Get a webhook url for your discord channel

  2. Append /slack to your discord webhook - it should look like

"https://discord.com/api/webhooks/1240030362193760286/cTLWt5ATn1gKmcy_982rl5xmYHsrM1IWJdmCL1AyOmU9JdQXazrp8L1_PYgUtgxj8x4f/slack"
  1. Add it to your litellm config 
model_list: 
    model_name: "azure-model"
    litellm_params:
        model: "azure/gpt-35-turbo"
        api_key: "my-bad-key" # 👈 bad key

general_settings: 
    alerting: ["slack"]
    alerting_threshold: 300 # sends alerts if requests hang for 5min+ and responses take 5min+ 

environment_variables:
    SLACK_WEBHOOK_URL: "https://discord.com/api/webhooks/1240030362193760286/cTLWt5ATn1gKmcy_982rl5xmYHsrM1IWJdmCL1AyOmU9JdQXazrp8L1_PYgUtgxj8x4f/slack"

That's it ! You're ready to go !

Advanced - [BETA] Webhooks for Budget Alerts​

Note: This is a beta feature, so the spec might change.

Set a webhook to get notified for budget alerts.

  1. Setup config.yaml

Add url to your environment, for testing you can use a link from here

export WEBHOOK_URL="https://webhook.site/6ab090e8-c55f-4a23-b075-3209f5c57906"

Add 'webhook' to config.yaml

general_settings: 
  alerting: ["webhook"] # 👈 KEY CHANGE
  1. Start proxy
litellm --config /path/to/config.yaml

# RUNNING on http://0.0.0.0:4000
  1. Test it!
curl -X GET --location 'http://0.0.0.0:4000/health/services?service=webhook' \
--header 'Authorization: Bearer sk-1234'

Expected Response

{
  "spend": 1, # the spend for the 'event_group'
  "max_budget": 0, # the 'max_budget' set for the 'event_group'
  "token": "88dc28d0f030c55ed4ab77ed8faf098196cb1c05df778539800c9f1243fe6b4b",
  "user_id": "default_user_id",
  "team_id": null,
  "user_email": null,
  "key_alias": null,
  "projected_exceeded_data": null,
  "projected_spend": null,
  "event": "budget_crossed", # Literal["budget_crossed", "threshold_crossed", "projected_limit_exceeded"]
  "event_group": "user",
  "event_message": "User Budget: Budget Crossed"
}

API Spec for Webhook Event

  • spend float: The current spend amount for the 'event_group'.

  • max_budget float: The maximum allowed budget for the 'event_group'.

  • token str: A hashed value of the key, used for authentication or identification purposes.

  • user_id str or null: The ID of the user associated with the event (optional).

  • team_id str or null: The ID of the team associated with the event (optional).

  • user_email str or null: The email of the user associated with the event (optional).

  • key_alias str or null: An alias for the key associated with the event (optional).

  • projected_exceeded_date str or null: The date when the budget is projected to be exceeded, returned when 'soft_budget' is set for key (optional).

  • projected_spend float or null: The projected spend amount, returned when 'soft_budget' is set for key (optional).

  • event Literal["budget_crossed", "threshold_crossed", "projected_limit_exceeded"]: The type of event that triggered the webhook. Possible values are:

    • "budget_crossed": Indicates that the spend has exceeded the max budget.
    • "threshold_crossed": Indicates that spend has crossed a threshold (currently sent when 85% and 95% of budget is reached).
    • "projected_limit_exceeded": For "key" only - Indicates that the projected spend is expected to exceed the soft budget threshold.

  • event_group Literal["user", "key", "team", "proxy"]: The group associated with the event. Possible values are:

    • "user": The event is related to a specific user.
    • "key": The event is related to a specific key.
    • "team": The event is related to a team.
    • "proxy": The event is related to a proxy.

  • event_message str: A human-readable description of the event.