java - Apache Ignite 中客户端的内存指标

Question

i need to print memory metrics in client side, using this following code is it possible?

java.util.Collection<DataRegionMetrics> regionsMetrics = ignite.dataRegionMetrics();
    for (DataRegionMetrics metrics : regionsMetrics) {
        System.out.println(">>> Memory Region Name: " + metrics.getName());
        System.out.println(">>> Allocation Rate: " + metrics.getAllocationRate());
        System.out.println(">>> Fill Factor: " + metrics.getPagesFillFactor());
        System.out.println(">>> Allocated Size: " + metrics.getTotalAllocatedSize());
        System.out.println(">>> Physical Memory Size: " + metrics.getPhysicalMemorySize());
    }

this code successfully printed all the values, when i added to server code. but i need print all the values from client side. i think ignite.dataRegionMetrics() this ignite is refer to server, How i get the server ( here is ignite) from client? is there any way for this like SERVER.get()?

Answer 1

您可以将计算任务发送到服务器节点吗？

哪个将运行此代码但打印到 StringBuilder，然后将其返回给客户端？