reporting.realtime

Retrieve real time statistics for CPU, network, virtual memory and zfs arc.

This event is generated by a dynamic source. If you want to specify subscription params, subscribe to it using the name in the following format reporting.realtime:{“param”: “value”}

Type: object

Subscription parameters

ReportingRealtimeEventSourceArgs

Type: object
No Additional Properties

interval

Interval

Type: integer Default: 2

Interval in seconds between real-time data updates.

Value must be greater or equal to 2

ADDED

ReportingRealtimeEventSourceEvent

Type: object
No Additional Properties

fields Required

ReportingRealtimeEventSourceEvent

Type: object
No Additional Properties

cpu Required

Cpu

Type: object

Per-core CPU performance metrics keyed by cpu (aggregate), cpu0, cpu1, ...

Additional Properties

Each additional property must conform to the following schema

ReportingRealtimeEventSourceEventCPUCore

Type: object
No Additional Properties

usage Required

Usage

Type: number

CPU usage percentage for this core (or the cpu aggregate).

temp

Temp

Default: null

Temperature of this core in degrees Celsius. null when unavailable.

Any of

• Option 1
• Option 2

Type: number

Type: null

disks Required

ReportingRealtimeEventSourceEventDisks

Type: object

Disk performance metrics for real-time monitoring.

No Additional Properties

busy Required

Busy

Type: number

Percentage of time the disk was busy servicing requests.

read_bytes Required

Read Bytes

Type: number

Bytes read from disk per second.

write_bytes Required

Write Bytes

Type: number

Bytes written to disk per second.

read_ops Required

Read Ops

Type: number

Read operations per second.

write_ops Required

Write Ops

Type: number

Write operations per second.

interfaces Required

Interfaces

Type: object

Network interface statistics keyed by interface name.

Additional Properties

Each additional property must conform to the following schema

ReportingRealtimeEventSourceEventInterface

Type: object
No Additional Properties

link_state Required

Link State

Type: enum (of string)

Link state of the network interface.

Must be one of:

• "LINK_STATE_UP"
• "LINK_STATE_DOWN"

speed Required

Speed

Type: number

Interface speed in megabits per second.

received_bytes_rate

Received Bytes Rate

Type: number Default: 0

Bytes received per second.

sent_bytes_rate

Sent Bytes Rate

Type: number Default: 0

Bytes sent per second.

received_bytes

Received Bytes

Type: number Default: 0

Bytes received in the last interval (reported when the link is down).

sent_bytes

Sent Bytes

Type: number Default: 0

Bytes sent in the last interval (reported when the link is down).

memory Required

ReportingRealtimeEventSourceEventMemory

Type: object

Memory usage metrics for real-time monitoring.

No Additional Properties

arc_size Required

Arc Size

Type: integer

Current size of the ZFS ARC cache in bytes.

arc_free_memory Required

Arc Free Memory

Type: integer

Amount of free memory in the ZFS ARC cache in bytes.

arc_available_memory Required

Arc Available Memory

Type: integer

Amount of memory available to the ZFS ARC cache in bytes.

physical_memory_total Required

Physical Memory Total

Type: integer

Total physical memory in the system in bytes.

physical_memory_available Required

Physical Memory Available

Type: integer

Available physical memory in the system in bytes.

zfs Required

ReportingRealtimeEventSourceEventZFS

Type: object

ZFS performance metrics for real-time monitoring.

No Additional Properties

demand_accesses_per_second Required

Demand Accesses Per Second

Type: integer

Total ZFS ARC demand accesses per second.

demand_data_accesses_per_second Required

Demand Data Accesses Per Second

Type: integer

ZFS ARC data demand accesses per second.

demand_metadata_accesses_per_second Required

Demand Metadata Accesses Per Second

Type: integer

ZFS ARC metadata demand accesses per second.

demand_data_hits_per_second Required

Demand Data Hits Per Second

Type: integer

ZFS ARC data demand hits per second.

demand_data_io_hits_per_second Required

Demand Data Io Hits Per Second

Type: integer

ZFS ARC data demand I/O hits per second.

demand_data_misses_per_second Required

Demand Data Misses Per Second

Type: integer

ZFS ARC data demand misses per second.

demand_data_hit_percentage Required

Demand Data Hit Percentage

Type: integer

Percentage of ZFS ARC data demand requests that were hits.

demand_data_io_hit_percentage Required

Demand Data Io Hit Percentage

Type: integer

Percentage of ZFS ARC data demand I/O requests that were hits.

demand_data_miss_percentage Required

Demand Data Miss Percentage

Type: integer

Percentage of ZFS ARC data demand requests that were misses.

demand_metadata_hits_per_second Required

Demand Metadata Hits Per Second

Type: integer

ZFS ARC metadata demand hits per second.

demand_metadata_io_hits_per_second Required

Demand Metadata Io Hits Per Second

Type: integer

ZFS ARC metadata demand I/O hits per second.

demand_metadata_misses_per_second Required

Demand Metadata Misses Per Second

Type: integer

ZFS ARC metadata demand misses per second.

demand_metadata_hit_percentage Required

Demand Metadata Hit Percentage

Type: integer

Percentage of ZFS ARC metadata demand requests that were hits.

demand_metadata_io_hit_percentage Required

Demand Metadata Io Hit Percentage

Type: integer

Percentage of ZFS ARC metadata demand I/O requests that were hits.

demand_metadata_miss_percentage Required

Demand Metadata Miss Percentage

Type: integer

Percentage of ZFS ARC metadata demand requests that were misses.

l2arc_hits_per_second Required

L2Arc Hits Per Second

Type: integer

ZFS L2ARC hits per second.

l2arc_misses_per_second Required

L2Arc Misses Per Second

Type: integer

ZFS L2ARC misses per second.

total_l2arc_accesses_per_second Required

Total L2Arc Accesses Per Second

Type: integer

Total ZFS L2ARC accesses per second.

l2arc_access_hit_percentage Required

L2Arc Access Hit Percentage

Type: integer

Percentage of ZFS L2ARC accesses that were hits.

l2arc_miss_percentage Required

L2Arc Miss Percentage

Type: integer

Percentage of ZFS L2ARC accesses that were misses.

bytes_read_per_second_from_the_l2arc Required

Bytes Read Per Second From The L2Arc

Type: integer

Bytes read per second from the ZFS L2ARC cache.

bytes_written_per_second_to_the_l2arc Required

Bytes Written Per Second To The L2Arc

Type: integer

Bytes written per second to the ZFS L2ARC cache.

pools Required

Pools

Type: object

Storage pool statistics keyed by pool name, each a mapping of stat name to value.

Additional Properties

Each additional property must conform to the following schema

Type: object

Additional Properties

Each additional property must conform to the following schema

Type: number

Required roles: REPORTING_READ