[Xen-devel] How can I get the real load of my program ?

To: "xen-devel@xxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxx>
From: "Xiaoding (B)" <xiaoding1@xxxxxxxxxx>
Date: Mon, 29 Dec 2014 12:48:08 +0000
Accept-language: zh-CN, en-US
Cc: "Zhangleiqiang \(Trump\)" <zhangleiqiang@xxxxxxxxxx>, "ssdxiao@xxxxxxx" <ssdxiao@xxxxxxx>, "Luohao \(brian\)" <brian.luohao@xxxxxxxxxx>, Zhuangyuxin <zhuangyuxin@xxxxxxxxxx>, "Yuzhou \(C\)" <vitas.yuzhou@xxxxxxxxxx>
Delivery-date: Mon, 29 Dec 2014 12:48:31 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>
Thread-index: AdAjZbILVW2bpL9gTiONPMPlh1hlIQ==
Thread-topic: How can I get the real load of my program ?

Hi，All

When my program run memcpy in DomU， I use top monitor the cpu only using 30%

But when I use xentop，I find DomU use cpu 100%

How can I get the real load of my program ?

Xiaoding

Regards

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