Allow critical-only load alerts

CONFIG.en.md

@@ -24,6 +24,7 @@ This project uses `config.yaml`. Start from `config.example.yaml`.
 - `interval_sec` (int): Poll interval.
 - `cooldown_sec` (int): Cooldown between alerts.
 - `notify_cooldown_sec` (int): Global alert dedup cooldown (defaults to `cooldown_sec`).
+- `load_only_critical` (bool): Only send critical load alerts (no warn/OK).
 - `quiet_hours` (object): Quiet hours for non‑critical alerts.
   - `enabled` (bool): Enable quiet hours.
   - `start` (string): Start time `HH:MM` (e.g. `23:00`).

CONFIG.md

@@ -24,6 +24,7 @@
 - `interval_sec` (int): интервал опроса.
 - `cooldown_sec` (int): кулдаун между алертами.
 - `notify_cooldown_sec` (int): глобальный дедуп алертов (по умолчанию `cooldown_sec`).
+- `load_only_critical` (bool): слать только критичные алерты по нагрузке (без warn/OK).
 - `quiet_hours` (object): тихие часы для не‑критичных уведомлений.
   - `enabled` (bool): включить тихие часы.
   - `start` (string): начало, формат `HH:MM` (например `23:00`).

config.example.yaml

@@ -19,6 +19,8 @@ alerts:
   cooldown_sec: 900
   # Optional global dedup cooldown for notify() calls
   notify_cooldown_sec: 900
+  # If true, only critical load alerts are sent (no warn/OK)
+  load_only_critical: false
   quiet_hours:
     enabled: false
     start: "23:00"

services/alerts.py

@@ -11,6 +11,7 @@ async def monitor_resources(cfg, notify, bot, chat_id):
     interval = int(alerts_cfg.get("interval_sec", 60))
     cooldown = int(alerts_cfg.get("cooldown_sec", 900))
     notify_recovery = bool(alerts_cfg.get("notify_recovery", True))
+    load_only_critical = bool(alerts_cfg.get("load_only_critical", False))
 
     disk_warn = int(cfg.get("thresholds", {}).get("disk_warn", 80))
     snapshot_warn = int(cfg.get("disk_report", {}).get("threshold", disk_warn))
@@ -57,9 +58,11 @@ async def monitor_resources(cfg, notify, bot, chat_id):
             level = 1
         else:
             level = 0
+        if load_only_critical and level == 1:
+            level = 0
 
         if level == 0:
-            if state["load_level"] > 0 and notify_recovery:
+            if state["load_level"] > 0 and notify_recovery and not load_only_critical:
                 await notify(bot, chat_id, f"🟢 Load OK: {load:.2f}", level="info", key="load_ok")
             state["load_level"] = 0
         else: