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Resonate is the
leading provider of real-time, end-to-end
application performance management solutions
for today's business-critical application
environments.
Resonate's unique user-centric
approach proactively locates, diagnoses and
resolves outages and performance bottlenecks
before they impact end-users or the
business. MEOL acts as the sole authorized
distributor of Resonate in the Middle East
and
North Africa region.
Only Resonate meets the key application
performance management requirements
for
proactively resolving outages and
performance bottlenecks before they impact
end-users or the business:
Hundreds of customers worldwide including,
DIC, Armaco, Riyadh Bank, AT&T,
AIG, Bank of
America, Charles Schwab, Chase Manhattan
Corporation, Citibank, DoubleClick, Eastman
Chemical, E*TRADE, FedEx, France Telecom,
Nippon Steel
and USB PaineWebber among
others, rely on Resonate solutions. Resonate
has strategic partnerships with industry
leaders including BEA Systems, IBM and Sun
Microsystems.
Resonate’s main products are:
Resonate’s
Central Dispatch™
Resonate’s CD console
Resonate Global Dispatch
Database Load Balancing
Resonate’s Central Dispatch™
Central Dispatch provides load balancing,
high availability and optimal performance
for online services, ensuring a positive
end-user experience. Managing all requests
at the Web and application tier, Resonate
Central Dispatch allows multiple Internet
servers to act as a single, scalable,
reliable, and easily managed Internet server
system. Resonate Central Dispatch scales
linearly and requires no feature trade-offs.
It is the first and only traffic management
product that provisions resources
on-the-fly, allowing administrators to bring
up and take down servers in real-time, for
quick return on investment (ROI).
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Resonate’s CD Console
Service level correlation:
Capture and correlate application, system
and network health with end-user and
business service levels for application
availability, performance and accuracy.
Root-case identification:
Rapidly locate and diagnose performance
problems that impact end-users and business
processes down to critical application
components such as Java servlets and beans,
system resources, database connections and
network traffic.
Corrective actions:
Mitigate performance problems by routing
end-users around application outages
and
performance bottlenecks and/or actively
resolve problems through manual and
self-healing actions.
Fast time-to-value:
Quickly realize the benefits of CDConsole in
just a few weeks, not months or years
typical of more complex management
deployments.
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Resonate
Global Dispatch
Global Dispatch is a WAN-based, multi-site,
service level control solution that provides
high availability and optimum performance
for geographically distributed e-business
applications. It enables multiple, dispersed
points of presence (POPs) to act as a
single, highly available system and directs
user requests to the site best able to
maximize service levels.
Additionally, it can enhance user experience
by routing each user to the POP with the
content most relevant to their needs. Global
Dispatch can also direct intranet users to
the POP closest to their location to
minimize WAN costs.
Global Dispatch facilitates deployment of
redundant sites because its intuitive,
easy-to-use GUI makes it quick to configure
new sites. User requests are directed to
and
maintained at one site until data is
synchronized across other sites, which
greatly simplifies content and database
replication across POPs.
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Database Load Balancing
An innovative technology based on database
load balancing addresses the performance and
high availability issue with very limited
administrative costs. To the outside world,
it is a single virtual database. All
database requests hit the virtual database
name or virtual IP address. (fig 1).
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Figure 1:
Multifunctional database load balancer |
The database load-balancer is configured
with the VIP and intercepts all database
requests.
Using statistics such as response time for
SQL statements, or number of
hits per
seconds, the requests are routed to the
server that is least loaded and capable
of
processing such a request. If the SQL
statement is a write request, INSERT or
UPDATE, the load balancer will send the
write request to all identical servers;
therefore, mirroring occurs transparently.
If the SQL statement is a READ operation,
the algorithm will select the least loaded
server from the identical server pool for
processing. Stored procedure calls or
callable statement are treated as write
operations.
The database load balancing technology
brings many benefits to enterprise users:
1. Mirroring is transparent.
2. Real-time transaction
synchronization
3. Real-time Fail-over
4. Excellent performance scalability
5. Management independent from the
database type and vendor
6. Central enforcement of secure
access.
http://www.resonate.com/ |
