NetBackup IT Analytics User Guide
- Introduction
- Understand the Portal
- About the Admin tab
- Explore your inventory
- Hierarchy toolbar to organize your data
- Show objects
- Use attributes to organize your data
- Pin reports - saving reports with inventory objects
- Assign attributes in the inventory list view
- Get acquainted with reports
- About badging
- Generate and maintain reports
- Select Report Scope
- Group hosts by attributes
- Search for hosts in the report Scope Selector
- Backup Manager advanced scope selector settings
- Solution reports scope selector settings
- Units of Measure in Reports
- Customize report filter logic
- Sort columns in reports
- Convert tabular report to chart
- Distribute, share, schedule, and alert
- Scheduling Exported Reports and Dashboards
- Organize reports
- Work with the dynamic template designer
- Dynamic Template Designer Quick Start
- Converting to a Homogeneous, Product-Specific Template
- Dynamic Template Function Configurations
- Create Fields with the Field Builder
- Scope Selector Component - Custom Filter
- Configure a Bar Chart Dynamic Template
- Steps to Create a Bar Chart Dynamic Template
- Configure an Area/Stacked Area Chart Dynamic Template
- Line Charts for Performance Metrics
- Line Chart Field Requirements
- One Object Per Line Chart, One or More Metrics Per Chart
- Multiple Objects Per Line Chart, One Metric Per Chart
- Example of a Stacked Bar Chart Dynamic Template
- Create a Sparkline Chart in a Tabular Dynamic Template
- Adding or Editing Methods
- Validate and Save a Method
- Work with the SQL template designer
- Database Published Views
- Create a SQL Template
- Configure SQL Template Scope Selector Components
- Sample SQL Queries
- Configure SQL Template Scope Selector Components
- Format the SQL Template Output
- Configure a Table in the SQL Template Designer
- Advanced SQL Report Template Options
- Export/Import SQL Templates
- Pipelined functions for report query building
- APTlistOfDates
- aptStringConcat
- getServerAttributeValue
- getObjectAttributeValue
- getChildServerGroupContextById
- getServerGroupContextById
- secsToHoursMinSecs
- APTgetTapeDriveStatusName
- getFullPathname
- listJobSummaryAfterRestart
- listJobSummaryAfterRestartNBW
- listJobSummaryAfterRestart for NetWorker Backup Jobs
- listOfBackupWindowDates
- listChargebackCatByVOLSDetail
- listChargebackCatByNcVolDetail
- listChargebackCatByFSDetail (for HNAS)
- listChargebackCatByFSDetail (for EMC Isilon)
- listChargebackByLUNSummary
- listChargebackByLUNDetail
- listChargebackCatByLUNSummary
- listChargebackCatByLUNDetail
- Alert configuration
- Manage hosts, backup servers, and host groups
- Manage attributes and objects
- Provide Portal access and user privileges
- Setting / Resetting passwords
- Managing user group home pages (Administrator)
- Configure master schedules and backup windows
- Add, edit, and move policies
- Add/Edit a threshold policy
- Capacity Chargeback policy types
- Solutions administration
- Manage and monitor data collection
- About data collection tasks
- Add/Edit data collectors
- Review collectors and collection status
- Upgrade Data Collectors
- Work with Capacity Manager host data collection
- Host Access Privileges, Sudo Commands, Ports, and WMI Proxy Requirements
- Host access requirements
- Manage credentials
- Configure host discovery policies to populate the host discovery and collection view
- Discovery processes
- Validate host connectivity
- Search and export in host discovery and collection
- Propagate probe settings: Copy probes, paste probes
- Discovery policies for Veritas NetBackup
- About Discovery types
- View and manage system notifications
- Customize with advanced parameters
- Use cases for advanced parameters
- Access control advanced parameters
- General Data Collection advanced parameters
- Cloud data collection advanced parameters
- Host discovery and collection advanced parameters
- Backup Manager advanced parameters
- Capacity Manager advanced parameters
- File Analytics advanced parameters
- Virtualization Manager advanced parameters
- Manage your Portal environment
- Analyze files
- Troubleshoot the Portal
- Retrieving log files
- Debug
- Attribute inheritance overrides
- Understanding report data caching
Troubleshoot Oracle performance issues in NetBackup IT Analytics
NetBackup IT Analytics Portal installer deploys a diagnostic script during the installation that helps you diagnose and analyze Oracle database performance issues in your environment. The script generates an output file, the contents of which you can analyze to diagnose the issues.
This section provides the commands to run the diagnostic script and provides the guidelines to use the script output to diagnose the Oracle database performance issues.
The diagnostic script is installed with the NetBackup IT Analytics Portal at the following OS-specific locations.
On Linux:
/opt/aptare/database/tools
On Windows:
c:\opt\oracle\database\tools
Run this Shell script on your Linux portal server as Oracle user. Permissions available to a NetBackup IT Analytics Portal user with admin privileges are adequate to run this script.
$ dbinfo.sh
Enter Oracle Database Service Name (for example SCDB), Database Username and Password when prompted by the script.
Run this batch script as an administrator on your Windows portal server.
dbinfo.bat
Enter Oracle Database Service Name (for example SCDB), Database Username and Password when prompted by the script.
The diagnostic Shell or batch script produces a dbperformanceinfo_<date>.txt
file, where <date> is a timestamp. The output file is a created at the same location as the script. The file contains the following important sections:
Top 10 queries by highest execution time.
Top 10 queries with full table scans.
Queries with large I/O data buffers.
Report of indexes that require a rebuild.
Look for the following information in the dbperformanceinfo_<date>.txt
file to identify the causes of the performance issues:
Look for the most I/O intensive queries within the top 10 queries by execution time. Identify queries taking more than the anticipated time for investigation. Identify ad-hoc queries and tune the queries appropriately. From the MODULE column, verify whether the query was executing simultaneously with the Performance Script run. Also check rows processed and identify the rows with long process duration.
Analyze findings indicated by 'Waits' or 'Blocking' in the output file.
Identify queries doing Full Table Scans. Suppress or avoid running queries performing Full Table Scans.
Identify queries with large I/O buffers.