fix(monitoring): classify host memory pressure accurately

2026-07-15 06:15:13 +08:00
parent 89595a7d8d
commit 5c0c5f6da2
11 changed files with 76 additions and 25 deletions
--- a/apps/sensor/agent.py
+++ b/apps/sensor/agent.py
@@ -150,8 +150,8 @@ def collect_node_metrics(url: str, hostname: str) -> list[dict]:
        mem_pct = (1.0 - mem_avail / mem_total) * 100
        if mem_pct > THRESHOLDS["mem_pct_high"]:
            alerts.append({
-                "alert_name": "HostOutOfMemory",
-                "severity": "critical",
+                "alert_name": "HostMemoryUsageHigh",
+                "severity": "warning",
                "source": "node-exporter",
                "namespace": "infra",
                "target": hostname,