When a Cloudera Observability cost center is created, detailed summary Chargeback
reports of the costs and resource usage for the environment are also generated that enable
you to analyze the costs and the cost break-down associated with the cost center. You can
view the current and historical costs and the resource usage associated with your cost
centers.
Steps on how to view the detailed summary reports associated with a cost center.
The Cloudera Observability Chargeback reports visually display the tracked
resource consumption and usage costs associated with the cost center for a specific
time period that you select from the time-range list.
Within each report you
can to drill down further:
- To view the users, resource pools, jobs, and queries with the highest
costs.
- To view the health of a job or query of interest.
- To optimize costs by using the Cloudera Observability prescriptive guidance
and recommendations that enable you to improve performance and resource
usage.
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Verify that you are logged in to the Cloudera Observability web UI.
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In a supported browser, log into the Cloudera Data Platform
(CDP).
The CDP Cloud web interface landing page opens.
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From the Your Enterprise Data Cloud landing
page, select the Observability tile.
The Cloudera Observability landing page opens.
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From the Cloudera Observability Main navigation panel, select
Financial Governance.
The
Cloudera Observability Chargeback page opens, which displays:
- The total cost and CPU and memory hourly usage for all of your cost
centers including those uncategorized resource usage costs not yet
utilized.
- Data read and written values for all of your cost centers.
- Lists your existing cost centers that use the current criteria settings
and displays the total costs and CPU and Memory hourly usage and data
read and written values associated with each cost center.
- The total cost, CPU and memory hourly usage, and data read and written
values for users and pools that are not yet assigned to a cost center in
the uncategorized section.
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To display a cost center's detailed report that includes costs for each chosen
environment, do the following:
- From the time-range list, select a time-period that meets your
requirements.
- From the Chargeback page, click inside the cost center row that requires
analysis.
The cost center's report page opens, which displays the
following:
- The total costs, CPU and Memory hourly usage, and Data Read
and Data Written cost per GB for the cost center.
- Lists the environments that are associated with the cost
center and displays their total costs and CPU and Memory
hourly usage, and data read and written cost.
- To view more details, such as which clusters created the highest costs
within a specific environment, expand the environment by clicking its
plus sign (+).
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To display the users, pools, jobs, and queries that created the highest costs
on a specific cluster of interest, do the following:
- Click inside the cluster row that requires more analysis.
The cluster
report Overview page opens, which displays the following:
- The top 5 users whose jobs created the highest costs.
- The top 5 pools whose jobs created the highest costs.
- The top 25 jobs or queries that created the highest costs.
- To gain more insights on the health of a job or query, click the name of
the job or query listed in the Top Jobs panel
that requires more investigation.
The job or query's summary page
opens.
- Select the Health Checks and Execution
Details tabs for more insights and if available read the
optimization recommendations.
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To view a full list of users, their job costs, and their CPU and Memory hourly
usage, from the Overview page, select the Users tab.
The Users report opens, which displays the following:
- The name of the user.
- The total cost that the user incurred.
- The number of jobs that the user ran.
- The CPU and Memory hourly usage.
- The cost per GB for the data read and written by your
application.
- The total job costs that the Cloudera Observability engines
incurred; Impala, Hive, Spark, MapReduce, and Oozie.
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To view a full list of pools, their job costs, and their CPU and Memory hourly
usage, select the Pools tab.
The Pools report opens, which displays the following:
- The name of the pool.
- The environment that the pool is associated with.
- The total cost that the pool incurred.
- The number of jobs that the pool ran.
- The CPU and Memory hourly usage.
- The cost per GB for the data read and written by your
application.
- The total job costs that the Cloudera Observability incurred;
Impala, Hive, Spark, MapReduce, and Oozie.
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To view historical costs, change the time period currently displayed in the
time-range field. For information on how to change the time period, click the
Related Information link below.