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add a benchmark testcase for measuring the time of creating pod and a container #419

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merged 3 commits into from
Jan 24, 2019
Merged

add a benchmark testcase for measuring the time of creating pod and a container #419

merged 3 commits into from
Jan 24, 2019

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lifupan
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@lifupan lifupan commented Dec 21, 2018 •
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add a benchmark testcase for measuring the time of creating pod and a container, plus some fixes.

@lifupan
benchmark: fix the issue of empty container ids
3a36858 
Init a slice with length 0, otherwise it will init
it with capability as length and the following append
operation will append the value and there will be
"length" zero value in front.

Signed-off-by: Fupan Li <lifupan@gmail.com>
@lifupan
benchmark: expand the timeout from 2 to 5 for creating a pod
5f10256 
For some hypervisor based containers, it would take much longer
time to create a pod, thus it's better expand the tiemout value
from 2 to 5 to avoid timeout errors.

Signed-off-by: Fupan Li <lifupan@gmail.com>
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@k8s-ci-robot k8s-ci-robot added the cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. label Dec 21, 2018
@k8s-ci-robot k8s-ci-robot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Dec 21, 2018
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lifupan commented Dec 21, 2018

I signed it

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. and removed cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. labels Dec 21, 2018
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lifupan commented Dec 22, 2018

Hi @Random-Liu
It seems there is one testcase failed in travis, but I cannot find what's the root cause.
Could you have a look?

egernst
egernst reviewed Jan 2, 2019
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pkg/benchmark/README.md Outdated
```sh
go get github.com/kata-containers/runtime
pushd $GOPATH/src/github.com/kata-containers/runtime
git remote add hyper https://github.com/hyperhq/kata-runtime
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Are there deltas between upstream Kata Containers and the hyperhq version still? I'd prefer to see testing done against upstream?

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Yeah, nice catch. I forgot to update it to master.
Updated.

pkg/benchmark/README.md Outdated
### Install critest

```sh
go get https://github.com/lifupan/cri-tools.git
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same question as above - once this lands, the upstream version should suffice?

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Updated.

feiskyer
feiskyer reviewed Jan 3, 2019
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pkg/benchmark/README.md Outdated Show resolved Hide resolved
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gnawux commented Jan 4, 2019

This PR is not Kata-specific, on the contrary, it introduces some more cases, which are cared about more in the multi-runtime scenarios.

For the README file, it described how to test with Kata Containers, which is not directly related with the cases, and should be claimed as an example.

@k8s-ci-robot k8s-ci-robot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Jan 4, 2019
@lifupan lifupan changed the title Kata container support for benchmarking add a benchmark testcase for measuring the time of creating pod and a container Jan 4, 2019
@lifupan
benchmark: add a testcase for creating a pod and a container
42cb1cf 
Add a testcase for measuring the time of creating a pod
and container.

Signed-off-by: Fupan Li <lifupan@gmail.com>
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lifupan commented Jan 17, 2019

Hi @Random-Liu Any comments?

feiskyer
feiskyer reviewed Jan 24, 2019
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/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jan 24, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: feiskyer, lifupan

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jan 24, 2019
@k8s-ci-robot k8s-ci-robot merged commit dd69210 into kubernetes-sigs:master Jan 24, 2019
@lifupan lifupan deleted the kata_support branch January 29, 2019 16:35
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