Oracle
alert.log
Analyzer
Upload an Oracle alert log (plain text or ZIP). Then run selected analyses on the uploaded log.
1. Upload alert log
Plain text or ZIP archive; Oracle
alert.log
will be extracted.
Log file (log/txt/zip)
Or paste log contents
Upload log
2. Analyses
Select which analysis to run on the uploaded log. Each analysis runs in chunks and reports progress.
No log uploaded yet. Upload a log to enable analyses.
Use
Analysis type
Status
Progress
Actions
Instance startup parameters history
Detects Oracle version and tracks non-default instance parameters across startups.
Idle
Run analysis
View result
Error statistics
Counts all error codes (e.g. ORA-, TNS-) and builds top-10 bar/pie charts and full table.
Idle
Run analysis
View result
Redo/archive log analysis
Planned: log switches, gaps, archiver issues.
Not implemented
Analysis result