Collect and monitor general performance metrics for RedHat operating systems (system information, CPU, memory, disk, network interface, file system, top resource processes, etc.).
Configuration Parameters
Parameter Name
Parameter help description
Monitoring Host
The IP, IPV6, or domain name of the monitored endpoint. Note ⚠️: Do not include protocol headers (eg: https://, http://).
Task Name
Identifies the name of this monitoring, ensuring uniqueness.
Port
Port provided by Linux SSH externally, defaults to 22.
Timeout
Sets the timeout for connection in milliseconds (ms), defaults to 6000 ms.
Connection Reuse
Sets whether the SSH connection is reused, defaults to: false. Creates a new connection for each information retrieval if false.
Username
SSH connection username, optional.
Password
SSH connection password, optional.
Collector
Specifies which collector schedules the collection for this monitoring.
Monitoring Interval
Interval for periodically collecting data, in seconds. Minimum interval is 30 seconds.
Binding Tags
Used for categorizing and managing monitored resources.
Description
Additional remarks and descriptions for this monitoring, for users' reference.
PrivateKey
Key required for connecting to the server.
Collected Metrics
Metric Set: Basic Info
Metric Name
Metric Unit
Metric help description
Host Name
None
Host name.
System Version
None
Operating 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 load for the last 1/5/15 minutes.
context_switch
None
Current context switches.
usage
%
CPU usage percentage.
Metric Set: Memory Info
Metric Name
Metric Unit
Metric help description
total
Mb
Total memory capacity.
used
Mb
Used memory by user programs.
free
Mb
Free memory capacity.
buff_cache
Mb
Memory used for buffers and cache.
available
Mb
Available memory capacity.
usage
%
Memory usage percentage.
Metric Set: Disk Info
Metric Name
Metric Unit
Metric help description
disk_num
None
Total number of disks.
partition_num
None
Total number of partitions.
block_write
None
Total blocks written to disk.
block_read
None
Total blocks read from disk.
write_rate
iops
Rate of blocks written per second.
Metric Set: Interface Info
Metric Name
Metric Unit
Metric help description
interface_name
None
Name of the network interface.
receive_bytes
Mb
Inbound data traffic.
transmit_bytes
Mb
Outbound data traffic.
Metric Set: Disk Free
Metric Name
Metric Unit
Metric help description
filesystem
None
Name of the file system.
used
Mb
Used disk space.
available
Mb
Available disk space.
usage
%
Disk usage percentage.
mounted
None
Mount point directory.
Metric Set: Top10 CPU Process
Top 10 processes consuming CPU. Metrics include: Process ID, CPU usage, Memory usage, 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
Top 10 processes consuming memory. Metrics include: Process ID, Memory usage, CPU usage, Command.
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