012 remove signoz

infra/README.md

@@ -4,7 +4,6 @@
 
 - `app`: FastAPI service (`uvicorn app.main:app`) built from root `Dockerfile`
 - `redis`: price cache backend
-- `signoz`: observability backend (UI + OTLP receiver)
 
 ## Environment wiring
 
@@ -12,20 +11,14 @@
 
 - `G2S_CONFIG_FILE=/app/config.yaml`
 - `G2S_REPOSITORY__REDIS_DSN=redis://redis:6379/0`
-- `G2S_OBSERVABILITY__OTLP_ENDPOINT=http://signoz:4317`
 - `PYTHONUNBUFFERED=1`
 
-### `signoz` service
-
-- `G2S_ALERTS__TELEGRAM_BOT_TOKEN` (optional for Telegram alerts)
-- `G2S_ALERTS__TELEGRAM_CHAT_ID` (optional for Telegram alerts)
-
 ## Startup instructions
 
 1. Validate compose syntax:
    - `docker compose config`
 2. Start dependencies:
-   - `docker compose up -d redis signoz`
+   - `docker compose up -d redis`
 3. Verify running containers:
    - `docker compose ps`
 4. Start application:
@@ -37,6 +30,6 @@
 
 ```bash
 docker compose config
-docker compose up -d redis signoz
+docker compose up -d redis
 docker compose ps
 ```

infra/alerts/README.md

@@ -1,39 +0,0 @@
-# SigNoz -> Telegram alerting setup
-
-## Alerts config section example (`config.yaml`)
-
-```yaml
-alerts:
-  telegram_enabled: true
-  telegram_bot_token: "123456789:telegram-bot-token"
-  telegram_chat_id: "-1000000000000"
-  provider_5xx:
-    error_count: 5
-    window_minutes: 5
-  provider_p99_latency:
-    threshold_ms: 5000
-    window_minutes: 10
-  provider_unavailable:
-    duration_minutes: 5
-```
-
-## Routing artifacts
-
-- `signoz_contact_point_telegram.yaml`:
-  - webhook endpoint points to Telegram Bot API `sendMessage`
-  - uses `G2S_ALERTS__TELEGRAM_BOT_TOKEN` and `G2S_ALERTS__TELEGRAM_CHAT_ID`
-- `signoz_alert_rules.yaml`:
-  - provider 5xx: `>= 5 errors / 5m`
-  - provider p99 latency: `> 5000ms / 10m`
-  - provider unavailable: `> 5m`
-
-## Local verification steps
-
-1. Export Telegram variables (must match `config.yaml -> alerts` values):
-   - `export G2S_ALERTS__TELEGRAM_BOT_TOKEN="<bot_token>"`
-   - `export G2S_ALERTS__TELEGRAM_CHAT_ID="<chat_id>"`
-2. Validate compose syntax:
-   - `docker compose config`
-3. In SigNoz UI, create a webhook contact point using `infra/alerts/signoz_contact_point_telegram.yaml`.
-4. Create three alert rules from `infra/alerts/signoz_alert_rules.yaml`.
-5. Use SigNoz "Test alert" action and verify message delivery in Telegram chat.

infra/alerts/signoz_alert_rules.yaml

@@ -1,41 +0,0 @@
-rules:
-  - name: "provider-5xx-errors"
-    description: "Provider returned >= 5 server errors in 5 minutes."
-    severity: "critical"
-    condition:
-      query: |
-        sum(increase(g2s_provider_errors_total{status_code=~"5.."}[5m])) by (provider) >= 5
-      evaluate_for: "0m"
-      threshold:
-        error_count: 5
-        window_minutes: 5
-    annotations:
-      summary: "Provider {{ $labels.provider }} returned >= 5 5xx responses during last 5m."
-
-  - name: "provider-p99-latency"
-    description: "Provider p99 latency is above 5000ms for 10 minutes."
-    severity: "warning"
-    condition:
-      query: |
-        histogram_quantile(
-          0.99,
-          sum(rate(g2s_provider_latency_ms_bucket[10m])) by (provider, le)
-        ) > 5000
-      evaluate_for: "10m"
-      threshold:
-        threshold_ms: 5000
-        window_minutes: 10
-    annotations:
-      summary: "Provider {{ $labels.provider }} p99 latency > 5000ms for 10m."
-
-  - name: "provider-unavailable"
-    description: "Provider is unavailable for more than 5 minutes."
-    severity: "critical"
-    condition:
-      query: |
-        max_over_time(g2s_provider_available[5m]) == 0
-      evaluate_for: "5m"
-      threshold:
-        duration_minutes: 5
-    annotations:
-      summary: "Provider {{ $labels.provider }} is unavailable for more than 5m."

infra/alerts/signoz_contact_point_telegram.yaml

@@ -1,14 +0,0 @@
-contact_point:
-  name: "telegram-webhook"
-  type: "webhook"
-  settings:
-    method: "POST"
-    url: "https://api.telegram.org/bot${G2S_ALERTS__TELEGRAM_BOT_TOKEN}/sendMessage"
-    headers:
-      Content-Type: "application/json"
-    body: |
-      {
-        "chat_id": "${G2S_ALERTS__TELEGRAM_CHAT_ID}",
-        "text": "[{{ .Status }}] {{ .RuleName }}\nProvider: {{ index .Labels \"provider\" }}\nSummary: {{ index .Annotations \"summary\" }}",
-        "disable_notification": false
-      }