Timeout after which the agent is considered unavailable. Works only for agents reachable from Zabbix server/proxy (in passive mode).

Used for filesystem discovery. Can be overridden on the host or linked template level.

Used for filesystem discovery. Can be overridden on the host or linked template level.

Used for filesystem discovery. Can be overridden on the host or linked template level.

Used for filesystem discovery. Can be overridden on the host or linked template level.

The critical threshold of the filesystem metadata utilization.

The warning threshold of the filesystem metadata utilization.

The critical threshold of the filesystem utilization.

The warning threshold of the filesystem utilization.

May be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

May be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

The number of processes in a running state.

The total number of processes in any state.

Number of interrupts processed.

Preprocessing

• Change per second:

Calculated as the system CPU load divided by the number of CPU cores.

Calculated as the system CPU load divided by the number of CPU cores.

Calculated as the system CPU load divided by the number of CPU cores.

The combined rate at which all processors on the computer are switched from one thread to another.

Preprocessing

• Change per second:

Time the CPU has spent doing nothing.

Time the CPU has spent servicing hardware interrupts.

Time the CPU has spent running users' processes that have been niced.

Time the CPU has spent running the kernel and its processes.

Time the CPU has spent running users' processes that are not niced.

The host name of the system.

Preprocessing

• Discard unchanged with heartbeat: 1d

The local system time of the host.

The free space of the swap volume/file expressed in bytes.

The free space of the swap volume/file expressed in %.

Total space of the swap volume/file expressed in bytes.

Information as normally returned by uname -a.

Preprocessing

• Discard unchanged with heartbeat: 1d

The number of users who are currently logged in.

Preprocessing

• Discard unchanged with heartbeat: 1h

Defined as free + cached + buffers.

Total memory expressed in bytes.

Preprocessing

• Discard unchanged with heartbeat: 1d

Preprocessing

• Discard unchanged with heartbeat: 1d

The agent always returns "1" for this item. May be used in combination with nodata() for the availability check.

Used for monitoring the availability status of the agent.

The vfs.fs.get key acquires raw information set about the filesystems. Later to be extracted by preprocessing in dependent items.

It probably means that the systems requires more physical memory.

For passive checks only; the availability of the agent(s) and a host is used with {$AGENT.TIMEOUT} as the time threshold.

Used for the discovery of network interfaces.

Preprocessing

• Change per second:

• Custom multiplier: 8

Preprocessing

• Change per second:

• Custom multiplier: 8

The discovery of mounted filesystems with different types.

Preprocessing

• JavaScript: The text is too long. Please see the template.

• Discard unchanged with heartbeat: 1h

Intermediate data of {#FSNAME} filesystem.

Preprocessing

• JSON Path: $.[?(@.fsname=='{#FSNAME}')].first()

The filesystem is mounted as read-only. It is available only for Zabbix agents 6.4 and higher.

Preprocessing

• JSON Path: $.options

  ⛔️Custom on fail: Discard value

• Regular expression: `(?:^

Free metadata space expressed in %.

Preprocessing

• JSON Path: $.inodes.pfree

Available storage space expressed in bytes.

Preprocessing

• JSON Path: $.bytes.free

Deprecated metric.

Space availability expressed as a percentage, calculated using the current and maximum available spaces.

Preprocessing

• JSON Path: $.bytes.pfree

Calculated as the percentage of currently used space compared to the maximum available space.

Preprocessing

• JSON Path: $.bytes.pused

Total space expressed in bytes.

Preprocessing

• JSON Path: $.bytes.total

Used storage expressed in bytes.

Preprocessing

• JSON Path: $.bytes.used

The filesystem has become read-only, possibly due to an I/O error. Available only for Zabbix agents 6.4 and higher.

Disk writing may fail if index nodes are exhausted, leading to error messages like "No space left on device" or "Disk is full", despite available free space.

Disk writing may fail if index nodes are exhausted, leading to error messages like "No space left on device" or "Disk is full", despite available free space.

• FS [{#FSNAME}]: Running out of free inodes

The volume's space usage exceeds the {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}% limit.
The trigger expression is based on the current used and maximum available spaces.
Event name represents the total volume space, which can differ from the maximum available space, depending on the filesystem type.

The volume's space usage exceeds the {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}% limit.
The trigger expression is based on the current used and maximum available spaces.
Event name represents the total volume space, which can differ from the maximum available space, depending on the filesystem type.

• FS [{#FSNAME}]: Space is critically low

The timeout after which the agent is considered unavailable. It works only for the agents reachable from Zabbix server/proxy (in passive mode).

Discovery of different types of file systems as defined in the global regular expression "File systems for discovery".

Filter:

- {#FSTYPE} MATCHES_REGEX @File systems for discovery

Overrides:

Skip metadata collection for dynamic FS
- {#FSTYPE} MATCHES_REGEX `^(btrfs

The discovery of network interfaces as defined in the global regular expression "Network interfaces for discovery".

Filter:

- {#IFNAME} MATCHES_REGEX @Network interfaces for discovery

-

Preprocessing:

- CHANGE_PER_SECOND: ``

The processor load is calculated as the system CPU load divided by the number of CPU cores.

The processor load is calculated as the system CPU load divided by the number of CPU cores.

The processor load is calculated as the system CPU load divided by the number of CPU cores.

-

Preprocessing:

- CHANGE_PER_SECOND: ``

The time the CPU has spent doing nothing.

The amount of time the CPU has been servicing hardware interrupts.

The time the CPU has spent running users' processes that have been niced.

The time the CPU has spent running the kernel and its processes.

The time the CPU has spent running users' processes that are not niced.

-

-

-

-

-

-

A host name of the system.

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

-

The information as normally returned by the 'uname -a'.

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

-

-

-

-

The available memory is defined as free+cached+buffers memory.

-

-

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

-

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

The agent always returns 1 for this item. It could be used in combination with nodata() for the availability check.

-

Preprocessing:

- CHANGE_PER_SECOND: ``

- MULTIPLIER: 8

-

Preprocessing:

- CHANGE_PER_SECOND: ``

- MULTIPLIER: 8

It could be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

It could be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

The number of users who are currently logged in.

The number of processes in a running state.

The total number of processes in any state.

-

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1h

Monitoring the availability status of the agent.

-

-

-

-

-

-

It probably means that the systems requires more physical memory.

-

-

-

-

-

-

For passive checks only the availability of the agents and a host is used with {$AGENT.TIMEOUT} as the time threshold.

Manual close: YES

The timeout after which the agent is considered unavailable. It works only for the agents reachable from Zabbix server/proxy (in passive mode).

It could be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

It could be increased by using the sysctl utility or modifying the file /etc/sysctl.conf.

The number of processes in a running state.

The total number of processes in any state.

Preprocessing

• Change per second:

The processor load is calculated as the system CPU load divided by the number of CPU cores.

The processor load is calculated as the system CPU load divided by the number of CPU cores.

The processor load is calculated as the system CPU load divided by the number of CPU cores.

Preprocessing

• Change per second:

The time the CPU has spent doing nothing.

The amount of time the CPU has been servicing hardware interrupts.

The time the CPU has spent running users' processes that have been niced.

The time the CPU has spent running the kernel and its processes.

The time the CPU has spent running users' processes that are not niced.

A host name of the system.

Preprocessing

• Discard unchanged with heartbeat: 1d

The information as normally returned by the 'uname -a'.

Preprocessing

• Discard unchanged with heartbeat: 1d

The number of users who are currently logged in.

Preprocessing

• Discard unchanged with heartbeat: 1h

The available memory is defined as free+cached+buffers memory.

Preprocessing

• Discard unchanged with heartbeat: 1d

Preprocessing

• Discard unchanged with heartbeat: 1d

The agent always returns 1 for this item. It could be used in combination with nodata() for the availability check.

Monitoring the availability status of the agent.

It probably means that the systems requires more physical memory.

For passive checks only the availability of the agents and a host is used with {$AGENT.TIMEOUT} as the time threshold.

The discovery of network interfaces as defined in the global regular expression "Network interfaces for discovery".

Preprocessing

• Change per second:

• Custom multiplier: 8

Preprocessing

• Change per second:

• Custom multiplier: 8

Discovery of different types of file systems as defined in the global regular expression "File systems for discovery".