Open Stack

go-agent: about 11M 
rust-agent: about 1.1M

It is also in README.md at here: https://github.com/alipay/kata-rust-agent/blob/master/README.md





------------------------------------------------------------------
发件人：Boeuf, Sebastien <sebastien.boeuf at intel.com>
发送时间：2019年9月19日(星期四) 05:28
收件人：杨波(兵卫) <yb203166 at antfin.com>; Samuel Ortiz <sameo at linux.intel.com>
抄　送：kata-dev <kata-dev at lists.katacontainers.io>
主　题：RE: [kata-dev] 回复： rust kata-agent status update

Hi,

I love the footprint drop due to using Rust :)
Instead of giving only the numbers from the Rust agent, could you show the difference between the Golang agent and Rust agent?

Thanks,
Sebastien

From: 杨波 via kata-dev [kata-dev at lists.katacontainers.io]
Sent: Sunday, September 15, 2019 6:52 PM
To: Samuel Ortiz
Cc: kata-dev
Subject: [kata-dev] 回复： rust kata-agent status update

footprint:
RssAnon: 1700 kB
RssFile: 1632 kB

We choose grpc-rs because it is verified in product environment, grpcio is not.



------------------------------------------------------------------
发件人：Samuel Ortiz <sameo at linux.intel.com>
发送时间：2019年9月12日(星期四) 20:44
收件人：杨波(兵卫) <yb203166 at antfin.com>
抄　送：kata-dev <kata-dev at lists.katacontainers.io>; 王旭(循环) <gnawux at alibaba-inc.com>
主　题：Re: [kata-dev] rust kata-agent status update

 Hi,

 A couple of questions:

 1) Do we know what the grps-rs memory footprint is?
 2) What was the rationale behind picking grps-rs over e.g. grpcio?

 Cheers,
 Samuel.

 On Thu, Sep 12, 2019 at 04:53:29PM +0800, 杨波 via kata-dev wrote:
 > Hi, folks:
 > Let me update some progress of the rust agent.
 > First of all, thanks for James' kindly help on the project.
 > 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.
 > 
 > - Refactor rust agent API. Remove overused matches, clean up code
 > - Refactor communication between parent/child/grandchild, use raw bytes instead of serde_json to simplify communication
 > - Refactor Process struct, remove duplicate/unused fields
 > - Add Makefile to simplify building --- by jodh-intel
 > - Fix up unit test for netlink
 > - Fix up test run against musl and release
 > - Implement debug console support
 > - Implement command line parse partly
 > - Implement Spec valaidator
 > - Implement Hook infrastructure
 > 
 > We are targeting to land the rust agent to Kata org by October, and you may check out the current WIP repo here: https://github.com/alipay/kata-rust-agent
 > 
 > Cheers!
 > 

 > _______________________________________________
 > kata-dev mailing list
 > kata-dev at lists.katacontainers.io
 > http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev


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