feat(i18n): U45 AI告警分析模块i18n补全 — analyzerHelpers 25处硬编码中文→i18n.t()插值 + 预测图标双语兼容

frontend/src/locales/en-US.json

@@ -8728,6 +8728,34 @@
     "reachable": "reachable",
     "cost": {
       "aiInsight": "AI Deep Insight"
+    },
+    "analyzer": {
+      "cpuRootCause": "Detected CPU usage on {{target}} reached {{value}}, exceeding threshold {{threshold}}. Possible causes: 1) A process has an infinite loop or high computational load; 2) Frequent GC triggers (Java/Go apps); 3) Sudden traffic surge exceeding processing capacity.",
+      "cpuImpactCritical": "Sustained high CPU load will significantly increase service response latency, potentially triggering cascading failures affecting all services dependent on this node.",
+      "cpuImpactWarning": "CPU usage is elevated, which may slow down some request processing. Investigate promptly to prevent further degradation.",
+      "cpuRecLogin": "Log in to {{target}} and run top/htop to identify high-CPU processes",
+      "cpuRecScale": "Consider temporary scaling out or diverting traffic to other nodes",
+      "memRootCause": "Detected memory usage on {{target}} reached {{value}}, approaching or exceeding threshold {{threshold}}. Common causes: 1) Application memory leak, objects not properly released; 2) Cache configured too large; 3) Database connection pool not released in time.",
+      "memImpactCritical": "Memory exhaustion may trigger OOM Killer, forcibly terminating critical processes with extremely high service disruption risk.",
+      "memImpactWarning": "Memory continues to grow, may cause OOM in the long term. Investigate memory usage as soon as possible.",
+      "memRecCheck": "Check the highest memory-consuming processes on {{target}}",
+      "diskRootCause": "Detected disk usage on {{target}} reached {{value}}, exceeding threshold {{threshold}}. Most common causes: 1) Log files without rotation/cleanup configured; 2) Temporary file accumulation; 3) Database data file bloat.",
+      "diskImpactCritical": "Insufficient disk space may prevent services from writing data/logs, database may crash, filesystem may become read-only, with widespread impact.",
+      "diskImpactWarning": "Disk space alert. Failure to clean up promptly may cause service anomalies.",
+      "diskRecClean": "Clean up log files older than 30 days on {{target}}",
+      "netRootCause": "Detected network metric anomaly on {{target}} (current value {{value}}). Possible causes: 1) Upstream dependency services responding slowly; 2) Network bandwidth saturated; 3) DNS resolution latency; 4) Connection limit reached.",
+      "netImpactCritical": "Network anomalies will cause all requests through this node to time out, affecting availability of all upstream services.",
+      "netImpactWarning": "Network latency is elevated, may affect user experience. Investigate the network path.",
+      "netRecCheck": "Check network connections and bandwidth usage on {{target}}",
+      "serviceRootCause": "Detected service unavailable on {{target}} (metric {{metric}} = {{value}}). Possible causes: 1) Process crashed or killed by OOM Killer; 2) Port occupied or listening abnormally; 3) Health check endpoint returning errors; 4) Configuration errors causing startup failure.",
+      "serviceImpactCritical": "Service is completely unavailable. All business functions dependent on this service will be disrupted. Immediate action required.",
+      "serviceImpactWarning": "Service availability degraded. Some functions may be affected.",
+      "serviceRecCheck": "Immediately check service status on {{target}}: systemctl status <service>",
+      "defaultRootCause": "Detected alert triggered on {{target}}: \"{{name}}\", current metric value {{value}} exceeds threshold {{threshold}}. Further investigation of specific metric data and related logs is recommended to determine root cause.",
+      "defaultImpactCritical": "This alert severity is critical and may affect normal business operations. Prioritized handling is recommended.",
+      "defaultImpactWarning": "This alert requires attention. Continued deterioration may affect system stability.",
+      "defaultRecDashboard": "Check the monitoring dashboard for {{target}} to confirm metric trends",
+      "defaultEvent": "Alert event {{id}}"
     }
   },
   "breadcrumb": {