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top-plugin Screenshots

Application view:

Shows all applications deployed to foundation (or your login has visibility to see). The information provided includes app CPU and memory usage, number of requests and response time of app. This is useful for finding the "top" CPU consumer on the foundation. This screenshot also shows an alert: Screenshot

Application view - multi-stack:

Top supports displaying data from multiple stacks. This screenshot shows a foundation that has both cflinuxfs2 and windows2012R2 cells. Screenshot

Header - attention color:

The header shows a summary overview of a foundation. The CPU% Used value will be colorized if any cell's CPU utilization is at or above 80% of the cell's capacity. Yellow (>=80%), red (>=90%). To determine root cause of why this field is colorized, use the Cell Stats screen which will indicate which of the cells are running warm/hot on CPU resource. Screenshot

Header - isolation segments (New with top 0.8.1):

If isolation segments has been enabled, the header now summarizes cells by isolation segment as well as stack. Screenshot

Application view - filters:

Top lets you filter output which enable you to focus in on the applications that are of interest.
All columns can be used for filtering. Alphanumeric columns support regular expressions. Numeric columns allow simple expressions (e.g., >15 ). Filters on multiple columns are treated as an "and" condition. Screenshot

Application view - sorting:

Top allows sorting output on any column. Sorting on multiple columns is supported (up to 5 levels). Screenshot

Application "detail" view:

Shows all instances (containers) of selected application. The container information is updated in real-time. Screenshot

Screenshot

Application "detail" - info view:

Shows additional information about selected application. Screenshot

Org and Space view:

Shows a list of all organizations with memory quota information. When an organization is selected a list of all spaces within the organization is shown along with space quota information. Screenshot

Route view:

Shows all routes registered with the foundation (or your login has visibility to see). This shows which routes are taking the most requests (through the go-router) Screenshot

Route Map Detail view:

Shows all apps that are mapped to the selected route. This can be helpful in blue-green deployments. It shows how much traffic is sent to each application along with HTTP status codes. Screenshot

Diego Cell view (only available in privileged mode):

Shows all Diego cells running on foundation. Includes cell CPU and memory usage. This view is useful for locating any "hot" cell -- a cell that has a higher then expected CPU utilization. Screenshot

Diego Cell view - attention colors (only available in privileged mode):

The Diego Cell view will colorize any value that might need attention. A value is colorized yellow if its value is at 80% of cell capacity and red if its at 90% of cell capacity.
Example: If the cell has 4 vCPUs and the cell CPU percentage consumed is at 350% (3.5 vCPUs are busy) the field value will be yellow as this is 87.5% of the cell's total CPU capacity. Memory Free and Disk Free are colorized based on 80% / 90% of resource consumed. Screenshot

Diego Cell "Detail" view (only available in privileged mode):

Shows all containers running on selected cell. Includes container CPU and memory usage.
If a cell has a high CPU utilization, this detail view can help identify which application instance is the culprit. Screenshot