[Gluster-devel] Outreachy intern's update.

Menaka Mohan menaka.m at outlook.com
Sun Feb 12 11:33:26 UTC 2017

Hello all,

I am Menaka M from India, an Outreachy intern working under Gluster. My tasks for this internship is to work on the parts of this feature page - Initial feature description for improved io-stats [1].

I am working under the mentorship of Shyam and the program co-ordinator Amye.

So far, I have spent time on understanding the Gluster architecture and also about the io-stats xlator. I have also contributed few changes to the same under the mentor's guidance.

Initially, I have found the missing FOPs in it and then added them to it as my initial commit. The commit has been reviewed and merged. [2]

For adding the missing FOPs, I added the compound FOP to the list of FOPs in the generator.py file but later understood the problems behind that. The same was also explained in the commit by the community members. [3]

And then, I got a task assigned to add the code generation framework for the io-stats xlator. The review of the same commit is pending. [4]

My next immediate task is to do the following changes,

For now, for each FOP we get Min/Avg/Max values on profiling. I shall be working to also display a histogram based spread as it is just few OPs that is taking higher time skewing the average, etc., I shall work on that and other parts that are mentioned in the feature page and post regular updates in this mailing list.

[1] https://review.gluster.org/#/c/16558/<https://www.google.com/url?q=https%3A%2F%2Freview.gluster.org%2F%23%2Fc%2F16558%2F&sa=D&sntz=1&usg=AFQjCNEYZBnSfR6orz2_7zicJJiEfRKhbQ> , Feature page

[2] https://review.gluster.org/#/c/16490/ , Adding missing FOPs

[3] https://review.gluster.org/#/c/16547/ , Adding the compound FOP to generator file.

[4] https://review.gluster.org/#/c/16586/ , Adding Code-gen framework to io-stats translator

Thank you all,

Menaka M.

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