66 lines
1.9 KiB
ReStructuredText
66 lines
1.9 KiB
ReStructuredText
============
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User's Guide
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============
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Pod Status
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==========
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Each pod indicates its status by color and animation:
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* Running and all containers ready: constant green
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* Running and not all containers ready: flashing green
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* Pending or ContainerCreating: flashing yellow
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* ImagePullBackoff or CrashLoopBackoff: flashing red
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* Succeeded (for jobs): blue
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Tooltips
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========
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Various UI elements provide additional tooltip information when hovering over them with the mouse:
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* Hovering over the title bar of a node box reveals the node's labels.
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* Hovering over the vertical resource bars will show the node's capacity, sum of all resource requests and current resource usage.
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* Hovering over a pod will show the pod's labels, container status and resources.
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Filtering Pods
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======================
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Kubernetes Operational View allows you to quickly find your running application pods.
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Typing characters will run the filter, i.e. non-matching pods will be greyed out.
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You can filter by:
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* name
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* labels - when query includes ``=``, e.g. ``env=prod``
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* namespace - when query starts with ``namespace``, e.g. ``namespace=default``
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The pod filter is persisted in the location bar (``#q=..`` query parameter) which allows to conveniently send the filtered view to other users (e.g. for troubleshooting).
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Sorting Pods
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============
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Pods can be sorted by different properties:
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* pod name (this is the default)
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* age (start time)
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* memory usage (metric collected from Heapster)
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* CPU usage (metric collected from Heapster)
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Sorting by memory or CPU allows finding the most resource hungry pod (per node).
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Filtering Clusters
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==================
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Clicking on a cluster handle (the top bar of the cluster box) will toggle between showing the single cluster alone and all clusters.
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Themes
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======
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The top menu bar allows selecting an UI color theme matching your taste. The theme selection will be saved in the browser's Local Storage.
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