EXEM's advanced technology provides successful support for clients' JAVA application performance issues with our performance diagnosis methodology. With InterMax, which optimizes transaction tracing and performance issue monitoring, users can easily analyze the causes of performance failures that occur in the field and receive efficient improvement suggestions. From applications to databases, experience fast and accurate problem-solving with our expertise.
EXEM's performance diagnosis consulting service aims to increase customer satisfaction with IT services by maintaining the best performance of the current application system. We check for problems in the system's operation and suggest and apply improvement measures. Our service provides guidance for each part of the entire system cycle, including application design, development, and operation.
Root cause analysis
for chronic issues
Identify bottlenecks
and provide
improvement measures
Reduction of service
response time through
application tuning
Operation Optimization |
· Threshold setting · Number of transactions · Exception occurrence · Service Delay Analysis · Environment changes information · Source code changes · Load service check · Comparison of load trend by date · Overload protection setting |
---|---|
APM Build Consulting |
· Existing IT system analysis · Define APM deployment requirements · Derive APM construction scope · Derive integrated monitoring plan |
DB Performance Improvement |
· TOP SQL · Inefficient SQL · Contending SQL · WAS-DB connection |
End-to-End Performance Analysis |
· User perceived response time · External Linkage System Performance · WEB performance · TP monitor performance · C/Java application performance |
WAS Performance Improvement |
· Analysis of waiting service · Analysis of bottleneck causes · Analysis of event cause · TOP transaction · Deriving performance improvement points |
Analysis of System Resource Usage |
· Memory usage · N/W performance · Disk I/O performance · Memory leak analysis · GC analysis · JDBC connection pool |
Education | · Performance Analysis Case Study · JVM Internal · Technical issues · Java performance tuning |
Initiation
Analysis
Execution
Assessment
/Closure
With InterMax, diagnosis and tuning is
as easy as ABC!