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内存利用率数据优化

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qiminbao
2025-10-31 13:16:32 +08:00
parent ae5c50e5b4
commit 4669573373
1 changed files with 5 additions and 4 deletions
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src/main/java/com/tongran/agent/client/service/impl/SystemServiceImpl.java
+5 -4
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@@ -160,10 +160,11 @@ public class SystemServiceImpl implements SystemService {
memInfo.getOrDefault("Cached", 0L) + memInfo.getOrDefault("Cached", 0L) +
memInfo.getOrDefault("SReclaimable", 0L)); memInfo.getOrDefault("SReclaimable", 0L));
// 实际内存使用率 // 实际内存使用率
long cached = memInfo.getOrDefault("Cached", 0L) + // long cached = memInfo.getOrDefault("Cached", 0L) +
memInfo.getOrDefault("SReclaimable", 0L); // memInfo.getOrDefault("SReclaimable", 0L);
long buffers = memInfo.getOrDefault("Buffers", 0L); // long buffers = memInfo.getOrDefault("Buffers", 0L);
double actualUsage = (double)(total - available - cached - buffers) / total * 100; // double actualUsage = (double)(total - available - cached - buffers) / total * 100;
double actualUsage = (double)(total - available) / total * 100;
System.out.printf("实际内存使用率: %.2f%%\n", actualUsage); System.out.printf("实际内存使用率: %.2f%%\n", actualUsage);
return actualUsage; return actualUsage;
} catch (IOException e) { } catch (IOException e) {