The “show runtime” command displays the prevailing vector size, and per-node vector sizes.
Those stats are reasonably equivalent to a vector engine load average. Thanks… Dave From: [email protected] [mailto:[email protected]] On Behalf Of SAKTHIVEL ANAND S Sent: Monday, July 17, 2017 12:57 PM To: chenxndsc <[email protected]>; vpp-dev <[email protected]> Subject: Re: [vpp-dev] 回复: vpp cpu usage utility Thanks chenxndsc for the response. Yes, the polling shall take the 100% CPU. My question is related to know how much more load a core can take more. For e.g. Lets say along with normal dpdk polling, if a core processeses few sessions, how much CPU it takes in processing sessions apart from polling. This is required to know how many sessions a can handle and hence how many cores are needed to handle desired number of sessions? -Sakthivel Ss On 17-Jul-2017 21:08, "chenxndsc" <[email protected]<mailto:[email protected]>> wrote: hello ANAND 100% is the real cpu utilization, because VPP use POLL mode, if you know how DPDK works, you gotta to know it better. 来自我的华为手机 -------- 原始邮件 -------- 主题：[vpp-dev] vpp cpu usage utility 发件人：SAKTHIVEL ANAND S 收件人：vpp-dev 抄送： Hi I am working on an use case where i just want to measure CPU usage of vpp task. Linux "TOP" command shows 100% cpu always (even though there is no active processing in it,since it is running on closed/tight loop). Is there any way to measure "real/actual" cpu usage of VPP task? My setup: Ubuntu 16.04 with VPP16.06 -- Thanks in advance Sakthivel S OM
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