This section lists the minimum system requirements for installing and working with EventLog Analyzer - Distributed and Standalone editions
For 32 Bit Installation
The minimum hardware requirements for installing and working with EventLog Analyzer are given below.
For 64 Bit Installation
The minimum hardware requirements for EventLog Analyzer to start running are listed below.
EventLog Analyzer is optimized for 1024x768 monitor resolution and above.
* The following table recommends the disk space and RAM size requirements of the system where EventLog Analyzer is installed. The disk space and RAM size requirements depends on the number of host sending log information to EventLog Analyzer, the number of host log records received per second or the host log data received per day by EventLog Analyzer. The calculation is worked out for 100 hosts and an average log record size of 350 bytes.
|Log Records Rate or Volume||RAM Size||Hard Disk Space Requirement Per Month to Archive Logs|
|500/sec or 20 GB/day||4 GB||400 GB|
|1000/sec or 40 GB/day||8 GB||800 GB|
EventLog Analyzer can be installed and run on the following operating systems and versions:
EventLog Analyzer has been tested to support the following browsers and versions:
Bundled with the product
For better performance, we recommend replacing the existing PostgreSQL parameters mentioned in postgres_ext.txt available under
|Parameters||This change requires EventLog Analyzer Application/Service restart.|
|shared_buffers=128 MB||Minimum requirement is 128 KB. This change requires EventLog Analyzer Application/Service restart.|
|work_mem=12 MB||Minimum requirement is 64 KB.|
|maintenance_work_mem=100 MB||Minimum requirement is 1 MB.|
|checkpoint_segments=15||Logfile segments minimum 1 and 16 MB each.|
|checkpoint_timeout=11 minutes||Range: 30 seconds to 1 hour.|
|checkpoint_completion_target=0.9||checkpoint target duration is 0.0 - 1.0.|
|seq_page_cost=1.0||This parameter is measured in an arbitrary scale.|
|random_page_cost=2.0||This parameter is measured in same scale as above.|