nginx Status Codes TopN
Quickly identify which HTTP status codes appear most frequently in your nginx access logs. Perfect for finding 499, 502, 504 errors and other issues.
Open in AppHow it works
- Drop your nginx access.log file into GigaSieve
- The app scans for 3-digit status codes (e.g., "200", "404", "502")
- Results appear in the "Top Status Codes" panel, sorted by frequency
- Error codes (4xx, 5xx) are highlighted in red
Sample Input and Output
Input (access.log)
192.168.1.1 - - [...] "GET /api" 200 1234 192.168.1.2 - - [...] "POST /login" 502 0 192.168.1.3 - - [...] "GET /page" 404 567 192.168.1.1 - - [...] "GET /api" 200 890 192.168.1.4 - - [...] "GET /slow" 499 0
Output (TopN)
200: 2 (40%) 502: 1 (20%) [warn] 404: 1 (20%) [warn] 499: 1 (20%) [warn]
Tip
Use the filter box to search for specific error codes. For example, type "502" to see only Bad Gateway errors and their context.