Yocto Bug Trend: Difference between revisions

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This page is to show latest Yocto Project bug trend status. 4 charts are included. The first and second charts indicate the total open bug number by importance and severity. The third chart indicates the new bug submission and bug fixing count every week. The fourth chart is the sum of weights for all open bugs.
This page is to show latest Yocto Project bug trend status. 5 charts are included. The first and second charts indicate the total open bug number by importance and severity. The third chart indicates the new bug submission and bug fixing count every week. The fourth chart is the sum of weights for all open bugs and the fifth one represents the report of the wdd over the total number of bugs.
The weight defect density decreased from last week's 1555 to 1438, the report of wdd over the total number of bugs increased- (wdd plus) from 4.98 to 5.01. This is due to the indicator being sensitive to the critical bugs (this sensitivity was enhanced also by the decreased number of medium bugs opened). Despite that, the trend is still downward.
The weight defect density increased from last week's 1438 to 1470, the report of wdd over the total number of bugs increased- (wdd plus) from 5.01 to 5.03. This is due to the indicator being sensitive to the critical bugs (this sensitivity was enhanced also by the decreased number of medium bugs opened).


=== Bug status of WW07 ===
=== Bug status of WW08 ===
'''Open Bug Trend by Importance'''
'''Open Bug Trend by Importance'''


[[File:WW07_open_bug_trend_importance.png]]
[[File:WW08_open_bug_trend_importance.png]]


'''Open Bug Trend by Severity - Enhancement and Janitors bug not included'''
'''Open Bug Trend by Severity - Enhancement and Janitors bug not included'''


[[File:WW07_open_bug_trend_severity.png]]
[[File:WW08_open_bug_trend_severity.png]]


'''New Submitted and Fixed Bug number'''
'''New Submitted and Fixed Bug number'''


[[File:submitted_fixed_ww07.png]]
[[File:submitted_fixed_ww08.png]]


'''Weighted Defect Density for Opened Bugs - Enhancement and Janitors bug not included'''
'''Weighted Defect Density for Opened Bugs - Enhancement and Janitors bug not included'''
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How we calculate the data of "weighted defect density"? We define a weight for each severity. And the sum of these weights for all open bugs are the data we record in chart. The weight we use for each severity: Critical:10, Major:7, Normal:5, Minor:3, Enhancement:0, Janitors:0  
How we calculate the data of "weighted defect density"? We define a weight for each severity. And the sum of these weights for all open bugs are the data we record in chart. The weight we use for each severity: Critical:10, Major:7, Normal:5, Minor:3, Enhancement:0, Janitors:0  


[[File:WW07_weighted_defect_density.png]]
[[File:WW08_weighted_defect_density.png]]


'''Weighted Defect Density for Opened Bugs pondered by the total number of bugs'''
'''Weighted Defect Density for Opened Bugs pondered by the total number of bugs'''


[[File:WW07_weighted_defect_density_plus.png]]
[[File:WW08_weighted_defect_density_plus.png]]

Revision as of 13:17, 26 February 2013

This page is to show latest Yocto Project bug trend status. 5 charts are included. The first and second charts indicate the total open bug number by importance and severity. The third chart indicates the new bug submission and bug fixing count every week. The fourth chart is the sum of weights for all open bugs and the fifth one represents the report of the wdd over the total number of bugs. The weight defect density increased from last week's 1438 to 1470, the report of wdd over the total number of bugs increased- (wdd plus) from 5.01 to 5.03. This is due to the indicator being sensitive to the critical bugs (this sensitivity was enhanced also by the decreased number of medium bugs opened).

Bug status of WW08

Open Bug Trend by Importance

WW08 open bug trend importance.png

Open Bug Trend by Severity - Enhancement and Janitors bug not included

WW08 open bug trend severity.png

New Submitted and Fixed Bug number

Submitted fixed ww08.png

Weighted Defect Density for Opened Bugs - Enhancement and Janitors bug not included

Note: How we calculate the data of "weighted defect density"? We define a weight for each severity. And the sum of these weights for all open bugs are the data we record in chart. The weight we use for each severity: Critical:10, Major:7, Normal:5, Minor:3, Enhancement:0, Janitors:0

WW08 weighted defect density.png

Weighted Defect Density for Opened Bugs pondered by the total number of bugs

WW08 weighted defect density plus.png