| Oracle® Enterprise Manager Cloud Administration Guide 12c Release 3 (12.1.0.3) Part Number E28814-08 |
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PDF · Mobi · ePub |
| Oracle® Enterprise Manager Cloud Administration Guide 12c Release 3 (12.1.0.3) Part Number E28814-08 |
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|
PDF · Mobi · ePub |
This chapter describes the monitoring operations that can performed on DBaaS or MWaaS clouds. It contains the following sections:
After the SSA_ADMINISTRATOR has completed DBaaS and MWaaS setup and one or more SSA users have submitted requests, a unified view of the DBaaS and MWaaS service types can be seen on the Middleware and Database Cloud Home page. To view the Middleware and Database Cloud Home page, from the Enterprise menu, select Cloud, then select Middleware and Database Cloud.
It contains the following regions:
General: This region contains the following:
PaaS Infrastructure Zone: The total number of PaaS Infrastructure zones that have been created is displayed. Click on the link to drill down to the PaaS Infrastructure Zones page.
Software Pools: The total number of software pools that have been defined across MWaaS and DBaaS. The software pools are applicable only to PaaS Infrastructure zones which contain the host member type. They are not applicable to OVM zone member types.
Oracle VM Zones: The Oracle VM Zones associated with the PaaS Infrastructure zones.
Hosts: The physical hosts associated with the software pools.
Service Templates: This total number of service templates that have been defined.
Requests: The total number of requests for MWaaS and DBaaS. Click on the link to drill down to the All Requests page.
Service Instances: The total number of members that are up or down. Click on the link to drill down to the Service Instances page.
Issues: The availability, performance, security, and other incidents across all the zones.
Daily Charge for the Last 30 Days: Shows rolled up chargeback data across all service types.
CPU and Memory: The average CPU and memory titillations by all servers (virtual servers and physical hosts) across all zones.
Unallocated Hosts: The physical hosts that are not associated with any software pool are listed here. You can see the name of the host, type, and the status. Click View All Servers to drill down to the Servers page.
Services: This region displays the following:
Service Instances: The total number of instances by service type, zone, service template, status or owner. Select a option from the View drop down list to see the rollup inventory for the type. Click See Details to view the Service Instance Details page. Click on the bar graph next to a service type to drill down to the detailed view of the selected service.
Service Requests: The Service Requests table lists requests by request type, zone, service type, service template, status, or owner. You can choose to view all the requests or for a specific period by selecting the appropriate option from the Show drop down list. Click See Details to view the Request Details page. Click on the bar graph next to a specific request to drill down to the detailed view of the selected request.
From the Middleware and Database Cloud menu, you can do the following:
Create PaaS Infrastructure Zone: You can launch the wizard to create the zone. See Creating a PaaS Infrastructure Zone for details.
Service Instances: You can view detailed information of all the members. See Viewing the Service Instances Page for details.
Request Dashboard: You can view all the database and middleware requests. See Viewing the Middleware and Database Request Dashboard Page for details.
The SSA Administrator can use the Request Dashboard to track the status of all database and middleware requests. The SSA administrator can view the requests across all zones for all users. The requests the SSA user can view depends on his zone and his instance level privileges. You can choose to view Middleware, Databases, or All requests by clicking the appropriate radio button.
To view the Middleware and Database Request Dashboard, from the Enterprise menu, select Cloud, then select Middleware and Database Request Dashboard.
The following charts are displayed:
Summary: You can view a summary of all Completed Requests, Failed Requests, Successful Requests, and Partially Successful Requests.
Latest: You can view a list of the Latest 10 Failed Requests, Oldest 10 Running Requests, and Latest 10 Pending Requests. Click View All Requests to drill down to the All Requests page.
Average Request Wait Time (Zone): The average request wait time across all zones for the past 7 days.
Average Request Processing Time (Zone): The average request wait time across all zones for the past 7 days.
The All Requests page shows a list of requests made so far. You can choose to view database requests, middleware requests, or both. To view the All Requests page, click the View All Requests link in the Latest 10 Failed Requests region in the Middleware and Database Request Dashboard page. For each request, the name of the request, date and time on which was created, the type of request, user who created the request, and the status of the request are displayed.
Click on the Name link to drill down to the Request Details page.
This page contains two tabs:
General: This tab shows details of the request such as Request Name, Request Type, Start Date, End Date, Status, and other details. Click the Deployment tab.
Deployment: This tab shows details of the service instance that was created. Click the Procedure or Deployed Targets link to navigate to the deployment or Job instance page that can be used to troubleshoot failed requests.
The Service Instance page shows the list of all service instances. To view this page, from the Enterprise menu, select Cloud, then select Middleware and Database Cloud. From the Middleware and Database Cloud menu, select Service Instances.
For each service instance, the following details are displayed:
Service Instance Name: The name associated with the service instance. Click on the link to drill down to the target home page.
Service Instance Type: The type of request (Middleware or Database).
Status: The status of the target.
Creation Date: The date on which the service was created.
Expiry Date: The date on which the service will expire and no longer be available.
PaaS Infrastructure Zone: The PaaS Infrastructure Zone in which this service instance was created. Click on the link to drill down to the Zone Home page.
Software Pool: The software pool to which this service instance was created. Click on the link to drill down to the Software Pool Home page.
Service Template: The service template that was used to create this service instance.
Incidents: Shows any incidents on the virtual servers and physical hosts present in the zone.
To view the Service Template Details page, click on the Service Template Name link in the Database / Middleware Cloud Self Service Portal Setup page. The following details are displayed:
Name and description of the service template.
The configuration details of the database or WebLogic Server instance being provisioned.
The PaaS Infrastructure Zone and the Software Pool in which the service template is being provisioned.
The users (roles) that can access this service template.
This page lists all the PaaS Infrastructure zones that have been created. To view this page, from the Enterprise menu, select Cloud, then select Middleware and Database Cloud. Click the PaaS Infrastructure Zones link in the General region to view this page. The name of the zone, the members, servers (total and unallocated), status, and incidents are shown for each zone.
Note:
You can also reach this page from the Setup menu. Select Cloud, then select PaaS Infrastructure Zones from the menu.You can do the following:
Create: Click Create to launch the Create PaaS Infrastructure Zone wizard. See Creating a PaaS Infrastructure Zone for details.
Edit: Select a zone from the list and click Edit to modify the details.
Delete: Select a zone form the list and click Delete to delete the details.
View: Click on the zone name link to drill down to the PaaS Infrastructure Zone Home page.
A zone is a logical entity that allows homogenous resources to be grouped together. These homogeneous resources consist of components (servers, storage, networks, operating systems, applications) that are required to create new services. To view this page, from the Enterprise menu, select Cloud, then select Middleware and Database Cloud. Click the PaaS Infrastructure Zones link in the General region to view this page. The PaaS Infrastructure Zones page appears. Click a PaaS Infrastructure Zone link to drill down to the PaaS Infrastructure Zone Home page.
The PaaS Infrastructure Zone Home page contains the following regions:
General: This region lists the total number of Software Pools, Oracle VM Zones, Member Type (hosts or Oracle VM Zones), Members, Service Templates, Requests, and Service Instances in the zone. It also shows the Placement Policy Constraints that have been defined for the zone.
Request Summary: Shows the percentage of requests that are in progress, failed, successful, partially successful, or scheduled.
CPU and Memory: Shows bar charts indicating the CPU and memory utilization distributed across all servers (virtual servers and physical hosts) in the zone.
Issues: Shows the outstanding incidents and problems for the target.
Software Pool Summary: Shows the name and type of each software pool in the zone. Click on the Software Pool Name link to drill down to the Software Pool Home page. This field is applicable only for the Host Member Type (displayed in the General region).
Unallocated Servers: The servers that are not associated with any software pool are listed here. You can see the name of the server, type (host or virtual server), and the status. This field is applicable only for the Host Member Type (displayed in the General region). Click View All Servers to drill down to the Servers page.
Members: Shows the members of the zones and the member type (Oracle VM Zone or Host). Click on the Name link to drill down to the target Home page.
Service Template Summary: Shows the service templates associated with the zone. The software pool associated with each service template and number of service instances in each resource pool is also displayed.
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