diagnose

Command: diagnose
Category: System Admin
Status: Production Ready

Description

Run comprehensive system diagnostics on the SAP HANA database. This command performs multiple health checks including service status, backup verification, memory usage, disk space, connection limits, transaction locks, replication status, and alert monitoring. Results are categorized by severity (critical, warning, info) to help identify potential issues.

Syntax

hana-cli diagnose [options]

Aliases

• diag

Command Diagram

Parameters

Options

Option	Alias	Type	Default	Description
--checks	-c	string	all	Comma-separated list of checks to run: all, services, backup, memory, disk, connections, locks, replication, alerts
--limit	-l	number	50	Maximum number of results per check

Connection Parameters

Option	Alias	Type	Default	Description
--admin	-a	boolean	false	Connect via admin (default-env-admin.json)
--conn	-	string	-	Connection filename to override default-env.json

Troubleshooting

Option	Alias	Type	Default	Description
--disableVerbose	--quiet	boolean	false	Disable verbose output - removes all extra output that is only helpful to human readable interface
--debug	-d	boolean	false	Debug hana-cli itself by adding output of LOTS of intermediate details

Examples

Run All Diagnostics

hana-cli diagnose --checks all

Run all available diagnostic checks and display a comprehensive system health report.

Check Specific Systems

hana-cli diagnose --checks services,backup,memory

Run only service status, backup status, and memory usage checks.

Quick Disk and Connection Check

hana-cli diagnose --checks disk,connections --limit 25

Check disk space and active connections with a limit of 25 results per check.

Related Commands

See the Commands Reference for other commands in this category.

See Also

• Category: System Admin
• healthCheck - Comprehensive database health assessment
• systemInfo - Display system information
• status - Connection status
• All Commands A-Z