Oracle database performance monitoring diagnosis and reporting with EG Innovations

ORACLE Database
Performance Monitoring,
Diagnosis and Reporting
with eG Enterprise v6
Product Tour
Presenter
Srinivas Ramanathan (CEO, eG Innovations)

Agenda
 Database Trends
 Database Monitoring & Management Today
 Oracle Database Monitoring using eG Enterprise
– A live product tour
 eG Enterprise licensing and architecture
 Q&A
 Next Steps
© eG Innovations, Inc | www.eginnovations.com

Behind Every Application is a
Database!
Database
User

The Importance of Databases
Database
User

Database Technology Trends
NoSQL databases like
MongoDB account for < 1%.
Oracle databases are used
38% of the time for critical
functions.

Almost an equal share of
physical and virtual servers.
Cloud deployments starting.

Future Oracle deployments
will be virtualized. Cloud
deployments will also
increase.

Virtualization Introduces New
Dependencies, New Challenges
Slow Database Queries Streaming Media App
Disk reads
Excessive disk reads by the media server
slow down Oracle database accesses
Virtual infrastructures are hard to manage. Traditional monitoring
tools are not designed to handle these dynamic environments.

Oracle Database Monitoring Today
Primarily using Oracle
Enterprise Manager

Oracle Database Monitoring Challenges
 OEM mainly an expert’s tool. Experts spend too much
time in troubleshooting routine issues.
 How applications use the database can impact the
performance of the database. Application slowness is
always blamed on the database tier!
 OEM mainly provides visibility into the database tier.
Databases run on virtual platforms, use storage –
slowness here impacts database performance.

The IT Service Management Challenge
Shell Scripts - Unix CiscoWorks - Network
OEM - Database
VMware VCOPS - Virtual
Event Viewer - Windows
Task Manager - Windows
EMC Ionix - Storage

eG Enterprise – Live Demo
Monitoring of Oracle Databases
 Unix & Windows Servers
 Virtualization Platforms
Correlating Database Performance
 With other infrastructure tiers

Monitoring Oracle Database Servers
Availability
• Instance status
• Listener status
Space Usage
• Database space
• Tablespace usage
• Archive area
• Dump area
• Large tables
Workload
• Top queries by CPU used
• Top queries by phy reads
• Top queries by elapsed
time
• Top queries by buffer gets
Memory
• Library cache hit ratio
• Dictionary cache hit
ratio
• Buffer cache hit ratio
• Locks
Optimization
• Redo log buffers
• Sorts on disk
• Large table scans
• Datafiles by I/O
• Index fragmentation
Sessions
• Active sessions
• User logons/logouts
• Calls/sec, Trans/sec
• Root-blockers
• Processes by state

eG Enterprise for Oracle Monitoring
 Monitoring made Easy
 Quick to diagnose
 Correlated views for root-cause
diagnosis
 Actionable insights
 Not just for experts
 Best practices built-in

Oracle Database Instance Model
Oracle Database Instance On
Windows
Oracle Database Instance On
Unix
Manage Oracle Instances in a consistent manner across
operating systems

Oracle Database Performance
There is a critical tablespace
alert.
There is no space in the
tablespace.

Multi-Level Thresholds
The dashed lines indicate 3
levels of thresholds – Minor,
Major & Critical. This allows
for alarm escalation should
the problem severity increase.

Tracking Configuration Changes
There has been a recent
change in datafile
configuration.
There has been a change
in the size of the datafile –
from 500MB to 20MB
(someone made a
mistake!)

Analyzing Current Configuration

Comparing Database Configurations

Identify Hot Data Files

Monitoring Database User Connections

Auto-Baselining of Metrics
Automatic baselines
determined by the monitoring
system. The baselines vary
based on time of day.

Detecting Long Running Queries
There is one long running
query on the database server.

Detecting Long Running Queries
The long running query

Detecting the Need for Reindexing
Indicates the need to recreate
a table’s index

Detecting the Need for Reindexing

Managing Other Databases
A Microsoft SQL Server

Detecting Blocking Queries
There is a process blocking
everyone else – i.e., root-blocker.

Detecting Blocking Queries
Query being executed by the
root-blocker

Advantages of eG Enterprise
 Consistent way of managing different database
servers
 Don’t need experts to use the tool
 Learning curve is short
 Single paradigm across all tiers/platforms
 Correlation rules automatically built-in
 No need to build complex if/then/else rules
 Focus on the cause, don’t be distracted by effects

eG Enterprise Architecture
TRENDS
ANALYSIS
AUTO
DISCOVERY
DATA ANALYSIS
MULTI-PHASE
CORRELATION
SERVICE LEVEL
eG Plugins
AGENTLESS
MONITORING
eG Monitoring
SINGLE AGENT
MONITORING
AUDITS
SERVICE
MONITORING
REAL-TIME
ALERTS
SINGLE CLICK
DIAGNOSIS
MULTI-LEVEL
DIAGNOSIS
100% WEB
INTERFACE
AUTO
THRESHOLDING
PROBLEM
MANAGEMENT
eG Manager
eG Console
PERSONALIZED
VIEWS
CENTRAL
CONFIGURATION
ANY WHERE
MONITORING
NMS
INTEGRATION
ADVANCED
REPORTING
CONFIG CHANGE
CONTROL
ACTIONS
INTEGRATION
CONSOLE
MULTI-LOCATION
TESTING
Services, Systems, Applications and Networks

The eG Universal Monitor
•A single monitor license for Microsoft,
Linux, Solaris, HPUX, AIX, VMware, Tru64
•A single price, regardless of OS or server
configuration - 2, 4, 8, 16 CPUs
•A single agent for monitoring any
application
•A single price to manage multiple
applications on the same server
•Auto-upgradeable
•Agentless monitoring option
•100% web-based – HTTP/HTTPS

Extending eG For Monitoring Custom
Applications

Personalized Dashboards

eG Enterprise – Live Demo
 Monitoring of Oracle Databases
 Unix & Windows Servers
 Virtualization Platforms
Correlating Database Performance
 With other infrastructure tiers

Monitoring Beyond the Database Tier

Service Topology View

SAP is Seeing a Problem
Many SAP processes are on
hold

SAP Processes are Hung on Reports
Many SAP processes are on
hold while generating reports.

Oracle Errors Are Happening
Many errors have been
detected in the Oracle
alert log.

Oracle Errors Are Happening
Could not create a new
file or update an existing
file.

Virtual Topology
The database issue seems
to be caused by a VMware
vSphere problem!

VMware Performance Insights
One of the datastores on
the VMware server is full,
thereby causing database
access to fail.

Correlated Alarms

The eG Service Manager
Service Manager eG Enterprise Manager
Identify & resolve
problems preemptively,
before users call!
Profile Manager? Citrix?
Application?
VMware?
Active Directory? Oracle?
The eG Enterprise Service Manager is a General Practitioner
for your IT infrastructure.

Executive Report

Operations Report

ROI of Total IT Performance Management
• Reduce downtime
• Increase application availability
• Boost user experience
Boost
User Satisfaction
& Productivity
• Simplify, automate & accelerate
diagnosis & troubleshooting
• Optimize staffing levels & reduce OPEX
Reduce
IT Support
Cost & Complexity
• Increase hardware utilization
• Leverage investment in software
• Right-size & optimize environment
Reduce
Infrastructure Cost &
Avoid Cost Overruns
• Accelerate deployments & rollout
• Reduce risk, deliver successful projects
& peace of mind
Deliver Projects
on Time, on Budget,
on Target

Next Steps
More details
http://www.eginnovations.com/freetrial
 Send an Email
info@eginnovations.com
 Call Us (866) 526 6700

Citrix Performance Assurance
“Dramatically simplify and
accelerate Citrix
performance management.
Deliver peak performance,
user satisfaction and ROI.”
Virtualization
Performance
Assurance
User Satisfaction
IT Productivity
Higher
service
uptime
Simplicity
Cost control & ROI

About eG Innovations
Performance Assurance
Made Easy
eG Innovations delivers pre-emptive, automated, and integrated
performance assurance solutions for business critical IT
environments – virtual, cloud, and physical. eG helps customers
quickly diagnose and resolve performance bottlenecks, and right-size
their infrastructure to deliver on the promise of exceptional
performance, user productivity, and ROI.
Worldwide
Locations
Singapore, USA, UK, Netherlands, India, Hong Kong
Customers Over 1,000 customers worldwide
Certifications &
Sample Awards

Customer Success

Oracle database performance monitoring diagnosis and reporting with EG Innovations

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