CA MICS WEB Analyzer Option (WEB) Queries › WEBDRA– Daily Web Server Request Analysis › Overview › Chart View #1 - Requests Processed

Chart View #1 - Requests Processed

Each chart image generated with view #1 displays the total number of synchronous requests processed at:

• The SYSID level (CSV data extracts 1 and 2)
• The web server level (CSV data extracts 3 and 4)
• The request type level (CSV data extracts 5 and 6)

Chart view #1 displays the following:

For the summary CSV data extracts (1, 3, and 5), pie charts are generated, where the pie slice size is dependent on the number of synchronous requests processed.

• In the charts generated from the SYSID level CSV data extract (1), the pie represents a Central processing complex and each pie slice represents the number of requests processed on each z/OS SYSID.
• In the charts generated from the Web Server level CSV data extract (3), the pie represents a z/OS SYSID, and each pie slice represents the number of requests processed by an individual web server.
• In the charts generated from the Request Type (ReqType) level CSV data extract (6), the pie represents a z/OS hosted web server, and each pie slice represents the number of requests processed by each request type (HTTP, INTERNAL, or MBEAN) on the web server.

For the by HOUR CSV data extracts (2, 4, and 6), vertical bar charts are generated, where the height of each bar represents the number of synchronous requests processed each hour of the day.

• In the charts generated from the SYSID level CSV data extract (2), each chart represents the daily activity for a z/OS SYSID, and the vertical bars show the number of requests processed, each hour of the day, on that LPAR.
• In the charts generated from the web server level CSV data extract (4), each chart represents the daily activity for a z/OS hosted web server, and the vertical bars show the number of requests processed each hour of the day for that web server.
• In the charts generated from the Request Type (ReqType) Web Server level CSV data extract (6), each chart represents the daily activity for a z/OS hosted web server, with stacked vertical bars showing the hourly number of requests processed for each request type (HTTP, INTERNAL, or MBEAN) on the web server.

The first chart sample previously displayed is an example of the pie chart generated with Chart View #1 for the SYSID Summary CSV data extract (1). This chart sample shows the daily count of synchronous web requests executed by web servers hosted on each of six z/OS LPARs on an IBM 2827-615 (zEC12 CPC with 15 sub-capacity CP engines), You can see that the majority of requests (about 62 percent) were processed by web servers hosted on SYSID CA03 (dark blue pie slice). SYSIDs CA13 (light blue – 28 percent) and CA31 (green – 6 percent) were the next busiest LPARs.