system
The System table reports general system activity. This includes global throughput for the main services, I/O latency, and CPU activity. The alias name for system:node is system_node.
Classic Object: system
Table Row IDs
ID Format | Aggregation Type | Comment |
---|---|---|
{instance_name}:{instance_uuid} |
(not applicable) |
This represents the construction of the row ID field, which is a single unique string that identifies a row. |
{node.name}:{instance_name}:{instance_uuid} |
constituent |
This represents the construction of a row ID field for a row from a single node. |
{node.name}:{node.uuid} |
node |
This represents the construction of the row ID field in node combo object, which is a single unique string that identifies a row. |
Properties
This section describes the mapping between classic (ONTAPI) string counter names and REST property names.
Classic String Counter | REST Property | Description |
---|---|---|
node_name |
node.name |
Node name |
instance_name |
name |
This is the name of the system instance. |
instance_uuid |
uuid |
This is the uuid of the system instance. |
system_model |
system_model |
Name of the system model |
ontap_version |
ontap_version |
ONTAP version |
compile_flags |
compile_flags |
ONTAP compile flags |
serial_no |
serial_no |
System serial number |
system_id |
system_id |
System ID |
hostname |
hostname |
Hostname |
Counters
This section describes the mapping between classic (ONTAPI) numeric counter names and REST counter names.
Classic Numeric Counter | REST Counter | Description |
---|---|---|
memory |
memory |
Total memory in megabytes (MB) |
nfs_ops |
nfs_ops |
Number of NFS operations per second |
cifs_ops |
cifs_ops |
Number of CIFS operations per second |
fcp_ops |
fcp_ops |
Number of FCP operations per second |
iscsi_ops |
iscsi_ops |
Number of iSCSI operations per second |
nvme_fc_ops |
nvme_fc_ops |
NVMe/FC operations per second |
nvme_tcp_ops |
nvme_tcp_ops |
NVMe/TCP operations per second |
nvme_roce_ops |
nvme_roce_ops |
NVMe/RoCE operations per second |
net_data_recv |
network_data_received |
Number of network kilobytes (KB) received per second |
net_data_sent |
network_data_sent |
Number of network kilobytes (KB) sent per second |
fcp_data_recv |
fcp_data_received |
Number of FCP kilobytes (KB) received per second |
fcp_data_sent |
fcp_data_sent |
Number of FCP kilobytes (KB) sent per second |
iscsi_data_received |
iscsi_data_received |
iSCSI kilobytes (KB) received per second |
iscsi_data_sent |
iscsi_data_sent |
iSCSI kilobytes (KB) sent per second |
nvme_fc_data_received |
nvme_fc_data_received |
NVMe/FC kilobytes (KB) received per second |
nvme_fc_data_sent |
nvme_fc_data_sent |
NVMe/FC kilobytes (KB) sent per second |
nvme_tcp_data_received |
nvme_tcp_data_received |
NVMe/TCP kilobytes (KB) received per second |
nvme_tcp_data_sent |
nvme_tcp_data_sent |
NVMe/TCP kilobytes (KB) sent per second |
nvme_roce_data_received |
nvme_roce_data_received |
NVMe/RoCE kilobytes (KB) received per second |
nvme_roce_data_sent |
nvme_roce_data_sent |
NVMe/RoCE kilobytes (KB) sent per second |
partner_data_received |
partner_data_received |
SCSI Partner kilobytes (KB) received per second |
partner_data_sent |
partner_data_sent |
SCSI Partner kilobytes (KB) sent per second |
sys_read_data |
sys_read_data |
Network and FCP kilobytes (KB) received per second |
sys_write_data |
sys_write_data |
Network and FCP kilobytes (KB) sent per second |
sys_total_data |
sys_total_data |
Network and FCP kilobytes (KB) received and sent per second |
disk_data_read |
disk_data_read |
Number of disk kilobytes (KB) read per second |
disk_data_written |
disk_data_written |
Number of disk kilobytes (KB) written per second |
hdd_data_read |
hdd_data_read |
Number of HDD Disk kilobytes (KB) read per second |
hdd_data_written |
hdd_data_written |
Number of HDD kilobytes (KB) written per second |
ssd_data_read |
ssd_data_read |
Number of SSD Disk kilobytes (KB) read per second |
ssd_data_written |
ssd_data_written |
Number of SSD Disk kilobytes (KB) written per second |
tape_data_read |
tape_data_read |
Tape bytes read per millisecond |
tape_data_written |
tape_data_written |
Tape bytes written per millisecond |
read_ops |
read_ops |
Read operations per second |
write_ops |
write_ops |
Write operations per second |
other_ops |
other_ops |
All other operations per second |
total_ops |
total_ops |
Total number of operations per second |
read_latency |
read_latency |
Average latency for all read operations in the system in microseconds |
write_latency |
write_latency |
Average latency for all write operations in the system in microseconds |
other_latency |
other_latency |
Average latency for all other operations in the system in microseconds |
total_latency |
total_latency |
Average latency for all operations in the system in microseconds |
read_data |
read_data |
Read throughput |
write_data |
write_data |
Write throughput |
other_data |
other_data |
Other throughput |
total_data |
total_data |
Total throughput in bytes |
cpu_busy |
cpu_busy |
System CPU resource utilization. Returns a computed percentage for the default |
cpu_elapsed_time |
cpu_elapsed_time |
Elapsed time since boot |
avg_processor_busy |
average_processor_busy_percent |
Average processor utilization across active processors in the system |
total_processor_busy |
total_processor_busy |
Total processor utilization of active processors in the system |
total_processor_busy_time |
total_processor_busy_time |
Total processor time of active processors in the system |
num_processors |
num_processors |
Total number of processors in the system |
interrupt_time |
interrupt_time |
Processor interrupt time |
interrupt |
interrupt |
Processor interrupt rate percentage |
interrupt_num |
interrupt_num |
Processor interrupt number |
time_per_interrupt |
time_per_interrupt |
Processor time per interrupt |
non_interrupt_time |
non_interrupt_time |
Processor non-interrupt time |
non_interrupt |
non_interrupt |
Processor non-interrupt rate percentage |
idle_time |
idle_time |
Processor idle time |
idle |
idle |
Processor idle rate percentage |
cp_time |
cp_time |
Processor time in CP |
cp |
cp |
CP time rate |
interrupt_in_cp_time |
interrupt_in_cp_time |
Processor interrupt in CP time |
interrupt_in_cp |
interrupt_in_cp |
Processor interrupt rate percentage |
interrupt_num_in_cp |
interrupt_num_in_cp |
Number of processor interrupts in CP |
time_per_interrupt_in_cp |
time_per_interrupt_in_cp |
Processor time per interrupt in CP |
processor_plevel_time |
processor_plevel_time |
Processor plevel rate percentage |
processor_plevel |
processor_plevel |
Processor plevel rate percentage |
domain_busy |
domain_busy |
Array of processor time in percentage spent in various domains |
sk_switches |
sk_switches |
Number of sk switches per second |
hard_switches |
hard_switches |
Number of context switches per second |
domain_shared |
domain_shared |
Array of processor time in percentage spent in various shared domains |
dswitchto_cnt |
dswitchto_cnt |
Array of processor time in percentage spent in domain switch |
intr_cnt |
intr_cnt |
Array of interrupt count per second |
intr_cnt_msec |
intr_cnt_msec |
Millisecond interrupt count per second |
intr_cnt_ipi |
intr_cnt_ipi |
IPI interrupt count per second |
intr_cnt_total |
intr_cnt_total |
Total interrupt count per second |
time |
time |
Time in seconds since the Epoch (00:00:00 UTC January 1 1970) |
uptime |
uptime |
Time in seconds that the system has been up |
wafliron |
wafliron |
Wafliron counters |
Property/Counter Content Changes
This section describes any output value differences between the classic (ONTAPI) string counter and the respective REST property. It also describes array label name changes between classic array counters and respective REST array counters.
Table Aliases
This section describes aliases for aggregated tables.
Classic Object | Alias |
---|---|
system:node |
system_node |