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Description 使用多租户中的内存资源隔离限制,代码如下,近期发现有内存溢出现象,4g内存,jvm堆内存1254m,泄漏内存300m+ 经过定位发现com.alibaba.tenant.TenantContainer#destroy方法,没有释放ResourceContainerMonitor中的resourceContainerMap
dragonwell 8.13.14
启动参数 -XX:+MultiTenant -XX:+TenantHeapThrottling -XX:+TenantHeapIsolation -Xms1254m -Xmx1254m -XX:-ExitOnOutOfMemoryError
代码会多次创建容器并销毁 public Runnable submit2TenantContainer(FutureTask futureTask) { return () -> { TenantContainer limiter = TenantContainer.create(new TenantConfiguration().limitHeap(256 * 1024 * 1024)); try { limiter.run(futureTask); } catch (TenantException e) { futureTask.cancel(true); } finally { limiter.destroy(); } }; }
The text was updated successfully, but these errors were encountered:
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Description
使用多租户中的内存资源隔离限制,代码如下,近期发现有内存溢出现象,4g内存,jvm堆内存1254m,泄漏内存300m+
经过定位发现com.alibaba.tenant.TenantContainer#destroy方法,没有释放ResourceContainerMonitor中的resourceContainerMap
dragonwell 8.13.14
启动参数 -XX:+MultiTenant -XX:+TenantHeapThrottling -XX:+TenantHeapIsolation -Xms1254m -Xmx1254m -XX:-ExitOnOutOfMemoryError
代码会多次创建容器并销毁
public Runnable submit2TenantContainer(FutureTask futureTask) {
return () -> {
TenantContainer limiter = TenantContainer.create(new TenantConfiguration().limitHeap(256 * 1024 * 1024));
try {
limiter.run(futureTask);
} catch (TenantException e) {
futureTask.cancel(true);
} finally {
limiter.destroy();
}
};
}
The text was updated successfully, but these errors were encountered: