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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Thanks!<br>

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<div id="divRpF947645" style="direction: ltr;"><font size="2" face="Tahoma" color="#000000"><b>From:</b> 杨波 [yb203166@antfin.com]<br>

<b>Sent:</b> Wednesday, September 18, 2019 7:47 PM<br>

<b>To:</b> Boeuf, Sebastien; Samuel Ortiz<br>

<b>Cc:</b> kata-dev<br>

<b>Subject:</b> 回复：[kata-dev] 回复： rust kata-agent status update<br>

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<div style="clear:both"><span style="color:#24292e; font-size:16.0px; font-style:normal; font-weight:400; text-align:start; text-indent:.0px; text-transform:none; background-color:#ffffff; float:none; display:inline">go-agent: about 11M </span></div>

<div style="clear:both"><span style="color:#24292e; font-size:16.0px; font-style:normal; font-weight:400; text-align:start; text-indent:.0px; text-transform:none; background-color:#ffffff; float:none; display:inline">rust-agent: about 1.1M</span></div>

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<div style="clear:both">发件人：Boeuf, Sebastien <sebastien.boeuf@intel.com></div>

<div style="clear:both">发送时间：2019年9月19日(星期四) 05:28</div>

<div style="clear:both">收件人：杨波(兵卫) <yb203166@antfin.com>; Samuel Ortiz <sameo@linux.intel.com></div>

<div style="clear:both">抄　送：kata-dev <kata-dev@lists.katacontainers.io></div>

<div style="clear:both">主　题：RE: [kata-dev] 回复： rust kata-agent status update</div>

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<div>Hi,</div>

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<div>I love the footprint drop due to using Rust :)</div>

<div>Instead of giving only the numbers from the Rust agent, could you show the difference between the Golang agent and Rust agent?</div>

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<div>Thanks,</div>

<div>Sebastien<br>

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<div id="divRpF241497" style="direction:ltr"><span style="color:#000000; font-family:Tahoma; font-size:13.0px"><b>From:</b> 杨波 via kata-dev [kata-dev@lists.katacontainers.io]<br>

<b>Sent:</b> Sunday, September 15, 2019 6:52 PM<br>

<b>To:</b> Samuel Ortiz<br>

<b>Cc:</b> kata-dev<br>

<b>Subject:</b> [kata-dev] 回复： rust kata-agent status update<br>

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<div style="clear:both">footprint:</div>

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<div style="clear:both">We choose grpc-rs because it is verified in product environment, grpcio is not.</div>

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<div style="clear:both">------------------------------------------------------------------</div>

<div style="clear:both">发件人：Samuel Ortiz <sameo@linux.intel.com></div>

<div style="clear:both">发送时间：2019年9月12日(星期四) 20:44</div>

<div style="clear:both">收件人：杨波(兵卫) <yb203166@antfin.com></div>

<div style="clear:both">抄　送：kata-dev <kata-dev@lists.katacontainers.io>; 王旭(循环) <gnawux@alibaba-inc.com></div>

<div style="clear:both">主　题：Re: [kata-dev] rust kata-agent status update</div>

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Hi,<br>

<br>

A couple of questions:<br>

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1) Do we know what the grps-rs memory footprint is?<br>

2) What was the rationale behind picking grps-rs over e.g. grpcio?<br>

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Cheers,<br>

Samuel.<br>

<br>

On Thu, Sep 12, 2019 at 04:53:29PM +0800, 杨波 via kata-dev wrote:<br>

> Hi, folks:<br>

> Let me update some progress of the rust agent.<br>

> First of all, thanks for James' kindly help on the project.<br>

> The functions of rust agent are almost finished. we have fixed several bugs to stablize it. Ci and osbuilder are still missing. We have to run end-to-end tests manually right now.<br>

> <br>

> - Refactor rust agent API. Remove overused matches, clean up code<br>

> - Refactor communication between parent/child/grandchild, use raw bytes instead of serde_json to simplify communication<br>

> - Refactor Process struct, remove duplicate/unused fields<br>

> - Add Makefile to simplify building --- by jodh-intel<br>

> - Fix up unit test for netlink<br>

> - Fix up test run against musl and release<br>

> - Implement debug console support<br>

> - Implement command line parse partly<br>

> - Implement Spec valaidator<br>

> - Implement Hook infrastructure<br>

> <br>

> We are targeting to land the rust agent to Kata org by October, and you may check out the current WIP repo here: <a href="https://github.com/alipay/kata-rust-agent" target="_blank" rel="noopener noreferrer">https://github.com/alipay/kata-rust-agent</a><br>

> <br>

> Cheers!<br>

> <br>

<br>

> _______________________________________________<br>

> kata-dev mailing list<br>

> kata-dev@lists.katacontainers.io<br>

> <a href="http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev" target="_blank" rel="noopener noreferrer">http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev</a>

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