feat: nydusify can dump metrics created by converter

[Desiki-high]

We are introducing a new arg called "output-json" that will allow us to save the metrics generated by convert. This will enable us to successfully implement #1263 through nydusify.

For additional information, please see goharbor/acceleration-service#133.

[codecov]

Codecov Report

Merging #1272 (841920f) into master (db0cc41) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1272      +/-   ##
==========================================
- Coverage   45.06%   45.05%   -0.01%     
==========================================
  Files         126      126              
  Lines       37395    37395              
  Branches    37395    37395              
==========================================
- Hits        16852    16850       -2     
- Misses      19655    19657       +2     
  Partials      888      888              

see 3 files with indirect coverage changes

[anolis-bot]

@Desiki-high , the title has been updated, so a new test job has been submitted. Please wait in patience. The test job url: https://tone.openanolis.cn/ws/nrh4nnio/test_result/72272

[Desiki-high]

The output json like this:

{
    "SourceImageSize": 6743297,
    "TargetImageSize": 6858694,
    "SourcePullElapsed": 6671762202,
    "ConversionElapsed": 249787117,
    "TargetPushElapsed": 176941854
}

[anolis-bot]

@Desiki-high , the code has been updated, so a new test job has been submitted. Please wait in patience. The test job url: https://tone.openanolis.cn/ws/nrh4nnio/test_result/72281

[anolis-bot]

@Desiki-high , The CI test is completed, please check result:

Test Case		Test Result
build rust golang image		✅ SUCCESS
compile nydusd		✅ SUCCESS
compile ctr remote		✅ SUCCESS
compile nydus snapshotter		✅ SUCCESS
run container with rafs		✅ SUCCESS
run container with zran		✅ SUCCESS
run container with rafs and compile linux		✅ SUCCESS

Congratulations, your test job passed!

[anolis-bot]

@Desiki-high , The CI test is completed, please check result:

Test Case		Test Result
nydus_ci		❌ FAIL

Sorry, your test job failed. Please get the details in the link.

[Desiki-high]

/retest

[anolis-bot]

@Desiki-high , the test job has been submitted. Please wait in patience. The test job url: https://tone.openanolis.cn/ws/nrh4nnio/test_result/72298

[anolis-bot]

@Desiki-high , The CI test is completed, please check result:

Test Case		Test Result
build rust golang image		✅ SUCCESS
compile nydusd		✅ SUCCESS
compile ctr remote		✅ SUCCESS
compile nydus snapshotter		✅ SUCCESS
run container with rafs		✅ SUCCESS
run container with zran		✅ SUCCESS
run container with rafs and compile linux		✅ SUCCESS

Congratulations, your test job passed!

[anolis-bot]

@Desiki-high , the code has been updated, so a new test job has been submitted. Please wait in patience. The test job url: https://tone.openanolis.cn/ws/nrh4nnio/test_result/72407

[anolis-bot]

@Desiki-high , The CI test is completed, please check result:

Test Case		Test Result
build rust golang image		✅ SUCCESS
compile nydusd		✅ SUCCESS
compile ctr remote		✅ SUCCESS
compile nydus snapshotter		✅ SUCCESS
run container with rafs		✅ SUCCESS
run container with zran		✅ SUCCESS
run container with rafs and compile linux		✅ SUCCESS

Congratulations, your test job passed!

[anolis-bot]

@Desiki-high , the code has been updated, so a new test job has been submitted. Please wait in patience. The test job url: https://tone.openanolis.cn/ws/nrh4nnio/test_result/72753

[anolis-bot]

@Desiki-high , The CI test is completed, please check result:

Test Case		Test Result
build rust golang image		✅ SUCCESS
compile nydusd		✅ SUCCESS
compile ctr remote		✅ SUCCESS
compile nydus snapshotter		✅ SUCCESS
run container with rafs		✅ SUCCESS
run container with zran		✅ SUCCESS
run container with rafs and compile linux		✅ SUCCESS

Congratulations, your test job passed!