host detail image container count is wrong #2681
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rade
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This is clearly fixable, but a bit of a pain. Do we actually care (enough) about the counts? I suppose they might be useful for the same reason the containers-by-image view is useful - as a grouping for containers in the absence of orchestrator-induced grouping. |
rade
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Jul 5, 2017
The figure isn't accurate since it counts containers across all hosts. Getting the count correct is non-trivial, so it's better to not show the figure at all. NB: the count still shows up on mousover of the link, but that is defensible and not (very) confusing since the link represents the image, not the image on a particular host, and it's the same count that show up as the minor label in the container images view. Fixes #2681.
rade
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this issue
Jul 5, 2017
The figure is inaccurate since it counts containers across all hosts. Getting the count correct is non-trivial, so it's better to not show the figure at all. NB: the count still shows up on mouse-over of the link, but that is defensible and not (very) confusing since the link represents the image, not the image on a particular host, and it's the same count that show up as the minor label in the container images view. Fixes #2681.
rade
added a commit
that referenced
this issue
Jul 5, 2017
The figure is inaccurate since it counts containers across all hosts. Getting the count correct is non-trivial, so it's better to not show the figure at all. NB: the count still shows up on mouse-over of the link, but that is defensible and not (very) confusing since the link represents the image, not the image on a particular host, and it's the same count that show up as the minor label in the container images view. Fixes #2681.
rade
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Jul 5, 2017
don't show container count in host detail panel image list Fixes #2681.
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Following #2680, it's become apparent that the counts shown in the host detail image list - representing the number of containers running that image on that host - are wrong. Example:
The count is in fact the number of containers across all hosts running that image.
The bug arises quite straightforwardly...
Container images aren't tied to hosts, so in the scope report structure, an image node represents that image across all hosts and has as children the containers running that image on any of them.
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