> For the complete documentation index, see [llms.txt](https://pinpoint-apm.gitbook.io/pinpoint/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents.md).

# Documents

- [Plugin Developer Guide](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/plugin-dev-guide.md)
- [Setting Alarm](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/alarm.md)
- [New Inspector](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/new-inspector.md)
- [System Metric](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/system_metric.md)
- [URI Statistics](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/uri_statistics.md)
- [URI Statistics Alarm](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/uri_statistics_alarm.md)
- [Error Analysis](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/error_analysis.md)
- [How to use Application Inspector](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/application-inspector.md)
- [Realtime Request Monitoring](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/realtime.md)
- [Separate Logging Per Request](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/per-request_feature_guide.md)
- [Marking Transaction as Fail](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/http-status-code-failure.md)
- [Monitoring Proxy Server](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/proxy-http-header.md)
- [Upgrade Database Hbase2](https://pinpoint-apm.gitbook.io/pinpoint/v3.0.0/documents/hbase-upgrade.md)