Monitoring FreeBSD Operating System
Collect and monitor general performance metrics (system information, CPU, memory, disk, network cards, file systems, top resource processes, etc.) of the FreeBSD operating system.
Configuration Parameters
| Parameter Name | Parameter Help Description |
|---|---|
| Monitored Host | The IPV4, IPV6, or domain name of the host being monitored. Note ⚠️ No protocol header (e.g., https://, http://). |
| Task Name | The name that identifies this monitoring, which must be unique. |
| Port | The port provided by Linux SSH, default is 22. |
| Timeout | Sets the connection timeout in milliseconds, default is 6000 ms. |
| Connection Reuse | Sets whether SSH connections are reused, default is :false. If false, a new connection is created each time information is retrieved. |
| Use Proxy Connection | Sets Whether connect via proxy, default is false. |
| Username | SSH connection username, optional. |
| Password | SSH connection password, optional. |
| Collector | Configures which collector is used to schedule data collection for this monitoring. |
| Monitoring Period | The interval time for periodic data collection in seconds, with a minimum interval of 30 seconds. |
| Binding Tags | Used for categorized management of monitoring resources. |
| Description | Additional notes and descriptions for this monitoring, where users can make notes. |
| PrivateKey | The private key required to connect to the server. |
| PrivateKey PassPhrase | The password phrase used to encrypt the SSH private key. If the private key was generated with a passphrase, this field must be filled to decrypt and use the key for authentication. |
| Proxy Host | The address of the proxy server, supporting IPV4, IPV6, or domain name format. Required when using SSH jump host to access the target host. |
| Proxy Port | The port number of the proxy service, default is 22. |
| Proxy Username | The authentication username required to connect to the proxy server. |
| Proxy Username | The authentication password required to connect to the proxy server. |
| Proxy PrivateKey | The private key required to authenticate with the proxy server. |
Collection Metrics
Metric Set: Basic Info
| Metric Name | Metric Unit | Metric Help Description |
|---|---|---|
| hostname | None | Host name |
| version | None | System version |
| uptime | None | System Uptime |
Metric Set: CPU Info
| Metric Name | Metric Unit | Metric help description |
|---|---|---|
| info | None | CPU model |
| cores | None | Number of CPU cores |
| interrupt | None | Number of CPU interrupts |
| load | None | Average CPU load for the last 1/5/15 minutes |
| context_switch | None | Current context switches |
| usage | % | CPU usage |
Metric Set: Memory Info
| Metric Name | Metric Unit | Metric help description |
|---|---|---|
| physmem | Mb | Physical memory |
| usermem | Mb | User program memory |
| realmem | Mb | Actual memory |
| availmem | Mb | Available memory |
Metric Set: Disk Free
| Metric Name | Metric Unit | Metric help description |
|---|---|---|
| filesystem | None | File system name |
| used | Mb | Used disk space |
| available | Mb | Available disk space |
| usage | % | Usage percentage |
| mounted | None | Mount point directory |
Metric Set: Top10 CPU Process
Statistics of the top 10 processes using CPU. Statistics include: Process ID, CPU usage, memory usage, executed command.
| Metric Name | Metric Unit | Metric help description |
|---|---|---|
| pid | None | Process ID |
| cpu_usage | % | CPU usage |
| mem_usage | % | Memory usage |
| command | None | Executed command |
Metric Set: Top10 Memory Process
Statistics of the top 10 processes using memory. Statistics include: Process ID, memory usage, CPU usage, executed command.
| Metric Name | Metric Unit | Metric help description |
|---|---|---|
| pid | None | Process ID |
| mem_usage | % | Memory usage |
| cpu_usage | % | CPU usage |
| command | None | Executed command |