Displaying information technology conditions with heat maps
View Patent ↗Displaying information technology conditions with heat maps includes determining a severity value of current issues for each configuration item in an information technology system; generating a graph of the configuration items that visually depicts topological relationships between the configuration items, the graph having a heat map overlay; and assigning pixel colors for each configuration item in the heat map overlay according to their severity value.
1. A computer program product for displaying information technology conditions with heat maps, comprising:
a tangible computer readable storage medium, said tangible computer readable storage medium comprising computer readable program code embodied therewith, said computer readable program code comprising program instructions that, when executed, causes a processor to:
determine a severity value of current issues for each configuration item of a plurality of configuration items of an information technology system, wherein the current issues are associated with a plurality of different issue types;
generate a graph of said plurality of said configuration items that visually depicts topological relationships between said plurality of configuration items, said graph comprising a heat map overlay;
assign pixel colors for each configuration item in said heat map overlay according to their severity value, wherein a region of said heat map overlay comprises a first pixel color of the pixel colors associated with a relatively higher severity value;
display a second pixel color associated with a relatively lower severity value in said heat map overlay; and
surround the region with the second pixel color to highlight the first pixel color.
2. The computer program product of claim 1 , further comprising computer readable program code to, when executed, cause said processor to cause a topological area of said information technology system to appear as a hot spot when a cluster of topologically proximate configuration items have a high severity value.
3. The computer program product of claim 1 , wherein said pixel colors are selected from a color spectrum where a first color on a first end of said color spectrum represents a high severity value and a second color on a second end of said color spectrum represents a low severity value.
4. The computer program product of claim 1 , further comprising computer readable program code to, when executed, cause said processor to assign said pixel colors in real time.
5. The computer program product of claim 1 , wherein said topological relationships are physical topological relationships.
6. The computer program product of claim 1 , wherein said topological relationships are logical topological relationships.
7. The computer program product of claim 1 , further comprising computer readable program code to, when executed, cause said processor to display heat map changes over time.
8. The computer program product of claim 1 , wherein said severity value is based on response times, error rates, failures rates, or combinations thereof.
9. The computer program product of claim 1 , wherein the topological relationships comprise a bus topology.
10. The computer program product of claim 9 , wherein the bus topology comprises a ring topology, a star topology, an extended star topology, a hierarchical topology or a mesh topology.
11. The computer program product of claim 1 , wherein the topology comprises a three dimensional topology depicting in a three dimensional space relationships of the configuration items relative to each other.
12. The computer program product of claim 1 , wherein the program code comprises instructions that, when executed by the processor, cause the processor to:
receive user input representing selection of physical topological relationship between said plurality of configuration items and logical topological relationships between said plurality of configuration items; and
display the physical topological relationships in the graph or display the logical topological relationships in the graph based on the user input.
13. The computer program product of claim 1 , wherein the program code comprises instructions that, when executed by the processor, cause the processor to form a halo in said heat map overlay around the region using the second color.
14. A system for displaying information technology conditions with heat maps, comprising:
a monitoring engine to identify current issues of configuration items of an information technology system, wherein the current issues are associated with a plurality of different issue types;
a graphing engine to generate a graph of said configuration items in their topological relationships; and
a heat map engine to:
overlay a heat map overlay on said graph;
locate a corresponding position of said configuration items in said heat map overlay;
assign severity pixel colors for each configuration item of said configuration items with said current issues in said heat map overlay according to a severity value, wherein a region of said heat map overlay comprises a first pixel color of the severity pixel colors associated with a relatively higher severity value;
display a second pixel color associated with a relatively lower severity value in said heat map overlay;
surround the region with the second pixel color to highlight the first pixel color; and
assign a third pixel color for each configuration item of said configuration items without said current issues in said heat map overlay.
15. The system of claim 14 , wherein said heat map engine assigns said severity pixel colors and said third pixel color or colors in real time.
16. The system of claim 12 , wherein said plurality of configuration items comprise hardware items of the information technology system.
17. A method for displaying information technology conditions with heat maps, comprising:
determining a severity value of current issues for each configuration item of a plurality of configuration items of an information technology system, wherein the current issues are associated with a plurality of different issue types;
generating a graph of said plurality of configuration items that visually depicts topological relationships between said plurality of configuration items;
overlaying a heat map overlay on said graph;
locating corresponding positions of said plurality of configuration items in said heat map overlay;
assigning pixel colors for each configuration item of the plurality of configuration items in said heat map overlay according to said severity value associated with each configuration item wherein a region of said heat map overlay comprises a first pixel color of the pixel colors associated with a relatively higher severity value;
displaying a second pixel color associated with a relatively lower severity value in said heat map overlay; and
surrounding the region with the second pixel color to highlight the first pixel color.
18. The method of claim 17 , wherein assigning pixel colors for each configuration item in said heat map overlay includes assigning said pixel colors in real time.
19. The method of claim 17 , wherein generating the graph comprises generating the graph based on a logical topology selection or a physical topology selection by a user.