svm_nfs_v42

02/11/2024 Contributors

The svm_nfs_v42 table reports activity for the Network File System protocol, version 4.2. This is the file-sharing protocol that implements Parallel NFS (pNFS), used to connect to Network Attached Storage (NAS). The alias name for svm_nfs_v42:node is svm_nfs_v42_node.

Classic Object: nfsv4_2

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.

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	Constituent SVM name
svm.id	svm.id	SVM ID
svm.name	svm.name	SVM Name

Classic String Counter

REST Property

Description

node_name

node.name

Node name

instance_name

name

Constituent SVM name

svm.id

SVM ID

svm.name

SVM Name

Counters

This section describes the mapping between classic (ONTAPI) numeric counter names and REST counter names.

Classic Numeric Counter	REST Counter	Description
null_total	null.total	Total number of NFSv4.2 NULL procedures.
null_avg_latency	null.average_latency	Average latency of NFSv4.2 NULL procedures.
access_total	access.total	Total number of NFSv4.2 ACCESS operations.
access_avg_latency	access.average_latency	Average latency of NFSv4.2 ACCESS operations.
close_total	close.total	Total number of NFSv4.2 CLOSE operations.
close_avg_latency	close.average_latency	Average latency of NFSv4.2 CLOSE operations.
commit_total	commit.total	Total number of NFSv4.2 COMMIT operations.
commit_avg_latency	commit.average_latency	Average latency of NFSv4.2 COMMIT operations.
create_total	create.total	Total number of NFSv4.2 CREATE operations.
create_avg_latency	create.average_latency	Average latency of NFSv4.2 CREATE operations.
delegpurge_total	delegpurge.total	Total number of NFSv4.2 DELEGPURGE operations.
delegpurge_avg_latency	delegpurge.average_latency	Average latency of NFSv4.2 DELEGPURGE operations.
delegreturn_total	delegreturn.total	Total number of NFSv4.2 DELEGRETURN operations.
delegreturn_avg_latency	delegreturn.average_latency	Average latency of NFSv4.2 DELEGRETURN operations.
getattr_total	getattr.total	Total number of NFSv4.2 GETATTR operations.
getattr_avg_latency	getattr.average_latency	Average latency of NFSv4.2 GETATTR operations.
getfh_total	getfh.total	Total number of NFSv4.2 GETFH operations.
getfh_avg_latency	getfh.average_latency	Average latency of NFSv4.2 GETFH operations.
link_total	link.total	Total number of NFSv4.2 LINK operations.
link_avg_latency	link.average_latency	Average latency of NFSv4.2 LINK operations.
lock_total	lock.total	Total number of NFSv4.2 LOCK operations.
lock_avg_latency	lock.average_latency	Average latency of NFSv4.2 LOCK operations.
lockt_total	lockt.total	Total number of NFSv4.2 LOCKT operations.
lockt_avg_latency	lockt.average_latency	Average latency of NFSv4.2 LOCKT operations.
locku_total	locku.total	Total number of NFSv4.2 LOCKU operations.
locku_avg_latency	locku.average_latency	Average latency of NFSv4.2 LOCKU operations.
lookup_total	lookup.total	Total number of NFSv4.2 LOOKUP operations.
lookup_avg_latency	lookup.average_latency	Average latency of NFSv4.2 LOOKUP operations.
lookupp_total	lookupp.total	Total number of NFSv4.2 LOOKUPP operations.
lookupp_avg_latency	lookupp.average_latency	Average latency of NFSv4.2 LOOKUPP operations.
nverify_total	nverify.total	Total number of NFSv4.2 NVERIFY operations.
nverify_avg_latency	nverify.average_latency	Average latency of NFSv4.2 NVERIFY operations.
open_total	open.total	Total number of NFSv4.2 OPEN operations.
open_avg_latency	open.average_latency	Average latency of NFSv4.2 OPEN operations.
openattr_total	openattr.total	Total number of NFSv4.2 OPENATTR operations.
openattr_avg_latency	openattr.average_latency	Average latency of NFSv4.2 OPENATTR operations.
open_downgrade_total	open_downgrade.total	Total number of NFSv4.2 OPEN_DOWNGRADE operations.
open_downgrade_avg_latency	open_downgrade.average_latency	Average latency of NFSv4.2 OPEN_DOWNGRADE operations.
putfh_total	putfh.total	Total number of NFSv4.2 PUTFH operations.
putfh_avg_latency	putfh.average_latency	Average latency of NFSv4.2 PUTFH operations.
putpubfh_total	putpubfh.total	Total number of NFSv4.2 PUTPUBFH operations.
putpubfh_avg_latency	putpubfh.average_latency	Average latency of NFSv4.2 PUTPUBFH operations.
putrootfh_total	putrootfh.total	Total number of NFSv4.2 PUTROOTFH operations.
putrootfh_avg_latency	putrootfh.average_latency	Average latency of NFSv4.2 PUTROOTFH operations.
read_total	read.total	Total number of NFSv4.2 READ operations.
read_avg_latency	read.average_latency	Average latency of NFSv4.2 READ operations.
readdir_total	readdir.total	Total number of NFSv4.2 READDIR operations.
readdir_avg_latency	readdir.average_latency	Average latency of NFSv4.2 READDIR operations.
readlink_total	readlink.total	Total number of NFSv4.2 READLINK operations.
readlink_avg_latency	readlink.average_latency	Average latency of NFSv4.2 READLINK operations.
remove_total	remove.total	Total number of NFSv4.2 REMOVE operations.
remove_avg_latency	remove.average_latency	Average latency of NFSv4.2 REMOVE operations.
rename_total	rename.total	Total number of NFSv4.2 RENAME operations.
rename_avg_latency	rename.average_latency	Average latency of NFSv4.2 RENAME operations.
restorefh_total	restorefh.total	Total number of NFSv4.2 RESTOREFH operations.
restorefh_avg_latency	restorefh.average_latency	Average latency of NFSv4.2 RESTOREFH operations.
savefh_total	savefh.total	Total number of NFSv4.2 SAVEFH operations.
savefh_avg_latency	savefh.average_latency	Average latency of NFSv4.2 SAVEFH operations.
secinfo_total	secinfo.total	Total number of NFSv4.2 SECINFO operations.
secinfo_avg_latency	secinfo.average_latency	Average latency of NFSv4.2 SECINFO operations.
setattr_total	setattr.total	Total number of NFSv4.2 SETATTR operations.
setattr_avg_latency	setattr.average_latency	Average latency of NFSv4.2 SETATTR operations.
verify_total	verify.total	Total number of NFSv4.2 VERIFY operations.
verify_avg_latency	verify.average_latency	Average latency of NFSv4.2 VERIFY operations.
write_total	write.total	Total number of NFSv4.2 WRITE operations.
write_avg_latency	write.average_latency	Average latency of NFSv4.2 WRITE operations.
backchannel_ctl_total	backchannel_ctl.total	Total number of NFSv4.2 BACKCHANNEL_CTL operations.
backchannel_ctl_avg_latency	backchannel_ctl.average_latency	Average latency of NFSv4.2 BACKCHANNEL_CTL operations.
bind_conn_to_session_total	bind_conn_to_session.total	Total number of NFSv4.2 BIND_CONN_TO_SESSION operations.
bind_conn_to_session_avg_latency	bind_conn_to_session.average_latency	Average latency of NFSv4.2 BIND_CONN_TO_SESSION operations.
exchange_id_total	exchange_id.total	Total number of NFSv4.2 EXCHANGE_ID operations.
exchange_id_avg_latency	exchange_id.average_latency	Average latency of NFSv4.2 EXCHANGE_ID operations.
create_session_total	create_session.total	Total number of NFSv4.2 CREATE_SESSION operations.
create_session_avg_latency	create_session.average_latency	Average latency of NFSv4.2 CREATE_SESSION operations.
destroy_session_total	destroy_session.total	Total number of NFSv4.2 DESTROY_SESSION operations.
destroy_session_avg_latency	destroy_session.average_latency	Average latency of NFSv4.2 DESTROY_SESSION operations.
free_stateid_total	free_stateid.total	Total number of NFSv4.2 FREE_STATEID operations.
free_stateid_avg_latency	free_stateid.average_latency	Average latency of NFSv4.2 FREE_STATEID operations.
get_dir_delegation_total	get_dir_delegation.total	Total number of NFSv4.2 GET_DIR_DELEGATION operations.
get_dir_delegation_avg_latency	get_dir_delegation.average_latency	Average latency of NFSv4.2 GET_DIR_DELEGATION operations.
getdeviceinfo_total	getdeviceinfo.total	Total number of NFSv4.2 GETDEVICEINFO operations.
getdeviceinfo_avg_latency	getdeviceinfo.average_latency	Average latency of NFSv4.2 GETDEVICEINFO operations.
getdevicelist_total	getdevicelist.total	Total number of NFSv4.2 GETDEVICELIST operations.
getdevicelist_avg_latency	getdevicelist.average_latency	Average latency of NFSv4.2 GETDEVICELIST operations.
layoutcommit_total	layoutcommit.total	Total number of NFSv4.2 LAYOUTCOMMIT operations.
layoutcommit_avg_latency	layoutcommit.average_latency	Average latency of NFSv4.2 LAYOUTCOMMIT operations.
layoutget_total	layoutget.total	Total number of NFSv4.2 LAYOUTGET operations.
layoutget_avg_latency	layoutget.average_latency	Average latency of NFSv4.2 LAYOUTGET operations.
layoutreturn_total	layoutreturn.total	Total number of NFSv4.2 LAYOUTRETURN operations.
layoutreturn_avg_latency	layoutreturn.average_latency	Average latency of NFSv4.2 LAYOUTRETURN operations.
secinfo_no_name_total	secinfo_no_name.total	Total number of NFSv4.2 SECINFO_NO_NAME operations.
secinfo_no_name_avg_latency	secinfo_no_name.average_latency	Average latency of NFSv4.2 SECINFO_NO_NAME operations.
sequence_total	sequence.total	Total number of NFSv4.2 SEQUENCE operations.
sequence_avg_latency	sequence.average_latency	Average latency of NFSv4.2 SEQUENCE operations.
set_ssv_total	set_ssv.total	Total number of NFSv4.2 SET_SSV operations.
set_ssv_avg_latency	set_ssv.average_latency	Average latency of NFSv4.2 SET_SSV operations.
test_stateid_total	test_stateid.total	Total number of NFSv4.2 TEST_STATEID operations.
test_stateid_avg_latency	test_stateid.average_latency	Average latency of NFSv4.2 TEST_STATEID operations.
want_delegation_total	want_delegation.total	Total number of NFSv4.2 WANT_DELEGATION operations.
want_delegation_avg_latency	want_delegation.average_latency	Average latency of NFSv4.2 WANT_DELEGATION operations.
destroy_clientid_total	destroy_clientid.total	Total number of NFSv4.2 DESTROY_CLIENTID operations.
destroy_clientid_avg_latency	destroy_clientid.average_latency	Average latency of NFSv4.2 DESTROY_CLIENTID operations.
reclaim_complete_total	reclaim_complete.total	Total number of NFSv4.2 RECLAIM_complete operations.
reclaim_complete_avg_latency	reclaim_complete.average_latency	Average latency of NFSv4.2 RECLAIM_complete operations.
nfs42_read_throughput	total.read_throughput	NFSv4.2 read data transfers.
nfs42_write_throughput	total.write_throughput	NFSv4.2 write data transfers.
nfs42_throughput	total.throughput	NFSv4.2 data transfers.
latency	latency	Average latency of nfsv42 requests. This counter keeps track of the average response time of nfsv42 requests.
total_ops	total_ops	Total number of nfsv42 requests per sec.

Classic Numeric Counter

REST Counter

Description

null_total

null.total

Total number of NFSv4.2 NULL procedures.

null_avg_latency

null.average_latency

Average latency of NFSv4.2 NULL procedures.

access_total

access.total

Total number of NFSv4.2 ACCESS operations.

access_avg_latency

access.average_latency

Average latency of NFSv4.2 ACCESS operations.

close_total

close.total

Total number of NFSv4.2 CLOSE operations.

close_avg_latency

close.average_latency

Average latency of NFSv4.2 CLOSE operations.

commit_total

commit.total

Total number of NFSv4.2 COMMIT operations.

commit_avg_latency

commit.average_latency

Average latency of NFSv4.2 COMMIT operations.

create_total

create.total

Total number of NFSv4.2 CREATE operations.

create_avg_latency

create.average_latency

Average latency of NFSv4.2 CREATE operations.

delegpurge_total

delegpurge.total

Total number of NFSv4.2 DELEGPURGE operations.

delegpurge_avg_latency

delegpurge.average_latency

Average latency of NFSv4.2 DELEGPURGE operations.

delegreturn_total

delegreturn.total

Total number of NFSv4.2 DELEGRETURN operations.

delegreturn_avg_latency

delegreturn.average_latency

Average latency of NFSv4.2 DELEGRETURN operations.

getattr_total

getattr.total

Total number of NFSv4.2 GETATTR operations.

getattr_avg_latency

getattr.average_latency

Average latency of NFSv4.2 GETATTR operations.

getfh_total

getfh.total

Total number of NFSv4.2 GETFH operations.

getfh_avg_latency

getfh.average_latency

Average latency of NFSv4.2 GETFH operations.

link_total

link.total

Total number of NFSv4.2 LINK operations.

link_avg_latency

link.average_latency

Average latency of NFSv4.2 LINK operations.

lock_total

lock.total

Total number of NFSv4.2 LOCK operations.

lock_avg_latency

lock.average_latency

Average latency of NFSv4.2 LOCK operations.

lockt_total

lockt.total

Total number of NFSv4.2 LOCKT operations.

lockt_avg_latency

lockt.average_latency

Average latency of NFSv4.2 LOCKT operations.

locku_total

locku.total

Total number of NFSv4.2 LOCKU operations.

locku_avg_latency

locku.average_latency

Average latency of NFSv4.2 LOCKU operations.

lookup_total

lookup.total

Total number of NFSv4.2 LOOKUP operations.

lookup_avg_latency

lookup.average_latency

Average latency of NFSv4.2 LOOKUP operations.

lookupp_total

lookupp.total

Total number of NFSv4.2 LOOKUPP operations.

lookupp_avg_latency

lookupp.average_latency

Average latency of NFSv4.2 LOOKUPP operations.

nverify_total

nverify.total

Total number of NFSv4.2 NVERIFY operations.

nverify_avg_latency

nverify.average_latency

Average latency of NFSv4.2 NVERIFY operations.

open_total

open.total

Total number of NFSv4.2 OPEN operations.

open_avg_latency

open.average_latency

Average latency of NFSv4.2 OPEN operations.

openattr_total

openattr.total

Total number of NFSv4.2 OPENATTR operations.

openattr_avg_latency

openattr.average_latency

Average latency of NFSv4.2 OPENATTR operations.

open_downgrade_total

open_downgrade.total

Total number of NFSv4.2 OPEN_DOWNGRADE operations.

open_downgrade_avg_latency

open_downgrade.average_latency

Average latency of NFSv4.2 OPEN_DOWNGRADE operations.

putfh_total

putfh.total

Total number of NFSv4.2 PUTFH operations.

putfh_avg_latency

putfh.average_latency

Average latency of NFSv4.2 PUTFH operations.

putpubfh_total

putpubfh.total

Total number of NFSv4.2 PUTPUBFH operations.

putpubfh_avg_latency

putpubfh.average_latency

Average latency of NFSv4.2 PUTPUBFH operations.

putrootfh_total

putrootfh.total

Total number of NFSv4.2 PUTROOTFH operations.

putrootfh_avg_latency

putrootfh.average_latency

Average latency of NFSv4.2 PUTROOTFH operations.

read_total

read.total

Total number of NFSv4.2 READ operations.

read_avg_latency

read.average_latency

Average latency of NFSv4.2 READ operations.

readdir_total

readdir.total

Total number of NFSv4.2 READDIR operations.

readdir_avg_latency

readdir.average_latency

Average latency of NFSv4.2 READDIR operations.

readlink_total

readlink.total

Total number of NFSv4.2 READLINK operations.

readlink_avg_latency

readlink.average_latency

Average latency of NFSv4.2 READLINK operations.

remove_total

remove.total

Total number of NFSv4.2 REMOVE operations.

remove_avg_latency

remove.average_latency

Average latency of NFSv4.2 REMOVE operations.

rename_total

rename.total

Total number of NFSv4.2 RENAME operations.

rename_avg_latency

rename.average_latency

Average latency of NFSv4.2 RENAME operations.

restorefh_total

restorefh.total

Total number of NFSv4.2 RESTOREFH operations.

restorefh_avg_latency

restorefh.average_latency

Average latency of NFSv4.2 RESTOREFH operations.

savefh_total

savefh.total

Total number of NFSv4.2 SAVEFH operations.

savefh_avg_latency

savefh.average_latency

Average latency of NFSv4.2 SAVEFH operations.

secinfo_total

secinfo.total

Total number of NFSv4.2 SECINFO operations.

secinfo_avg_latency

secinfo.average_latency

Average latency of NFSv4.2 SECINFO operations.

setattr_total

setattr.total

Total number of NFSv4.2 SETATTR operations.

setattr_avg_latency

setattr.average_latency

Average latency of NFSv4.2 SETATTR operations.

verify_total

verify.total

Total number of NFSv4.2 VERIFY operations.

verify_avg_latency

verify.average_latency

Average latency of NFSv4.2 VERIFY operations.

write_total

write.total

Total number of NFSv4.2 WRITE operations.

write_avg_latency

write.average_latency

Average latency of NFSv4.2 WRITE operations.

backchannel_ctl_total

backchannel_ctl.total

Total number of NFSv4.2 BACKCHANNEL_CTL operations.

backchannel_ctl_avg_latency

backchannel_ctl.average_latency

Average latency of NFSv4.2 BACKCHANNEL_CTL operations.

bind_conn_to_session_total

bind_conn_to_session.total

Total number of NFSv4.2 BIND_CONN_TO_SESSION operations.

bind_conn_to_session_avg_latency

bind_conn_to_session.average_latency

Average latency of NFSv4.2 BIND_CONN_TO_SESSION operations.

exchange_id_total

exchange_id.total

Total number of NFSv4.2 EXCHANGE_ID operations.

exchange_id_avg_latency

exchange_id.average_latency

Average latency of NFSv4.2 EXCHANGE_ID operations.

create_session_total

create_session.total

Total number of NFSv4.2 CREATE_SESSION operations.

create_session_avg_latency

create_session.average_latency

Average latency of NFSv4.2 CREATE_SESSION operations.

destroy_session_total

destroy_session.total

Total number of NFSv4.2 DESTROY_SESSION operations.

destroy_session_avg_latency

destroy_session.average_latency

Average latency of NFSv4.2 DESTROY_SESSION operations.

free_stateid_total

free_stateid.total

Total number of NFSv4.2 FREE_STATEID operations.

free_stateid_avg_latency

free_stateid.average_latency

Average latency of NFSv4.2 FREE_STATEID operations.

get_dir_delegation_total

get_dir_delegation.total

Total number of NFSv4.2 GET_DIR_DELEGATION operations.

get_dir_delegation_avg_latency

get_dir_delegation.average_latency

Average latency of NFSv4.2 GET_DIR_DELEGATION operations.

getdeviceinfo_total

getdeviceinfo.total

Total number of NFSv4.2 GETDEVICEINFO operations.

getdeviceinfo_avg_latency

getdeviceinfo.average_latency

Average latency of NFSv4.2 GETDEVICEINFO operations.

getdevicelist_total

getdevicelist.total

Total number of NFSv4.2 GETDEVICELIST operations.

getdevicelist_avg_latency

getdevicelist.average_latency

Average latency of NFSv4.2 GETDEVICELIST operations.

layoutcommit_total

layoutcommit.total

Total number of NFSv4.2 LAYOUTCOMMIT operations.

layoutcommit_avg_latency

layoutcommit.average_latency

Average latency of NFSv4.2 LAYOUTCOMMIT operations.

layoutget_total

layoutget.total

Total number of NFSv4.2 LAYOUTGET operations.

layoutget_avg_latency

layoutget.average_latency

Average latency of NFSv4.2 LAYOUTGET operations.

layoutreturn_total

layoutreturn.total

Total number of NFSv4.2 LAYOUTRETURN operations.

layoutreturn_avg_latency

layoutreturn.average_latency

Average latency of NFSv4.2 LAYOUTRETURN operations.

secinfo_no_name_total

secinfo_no_name.total

Total number of NFSv4.2 SECINFO_NO_NAME operations.

secinfo_no_name_avg_latency

secinfo_no_name.average_latency

Average latency of NFSv4.2 SECINFO_NO_NAME operations.

sequence_total

sequence.total

Total number of NFSv4.2 SEQUENCE operations.

sequence_avg_latency

sequence.average_latency

Average latency of NFSv4.2 SEQUENCE operations.

set_ssv_total

set_ssv.total

Total number of NFSv4.2 SET_SSV operations.

set_ssv_avg_latency

set_ssv.average_latency

Average latency of NFSv4.2 SET_SSV operations.

test_stateid_total

test_stateid.total

Total number of NFSv4.2 TEST_STATEID operations.

test_stateid_avg_latency

test_stateid.average_latency

Average latency of NFSv4.2 TEST_STATEID operations.

want_delegation_total

want_delegation.total

Total number of NFSv4.2 WANT_DELEGATION operations.

want_delegation_avg_latency

want_delegation.average_latency

Average latency of NFSv4.2 WANT_DELEGATION operations.

destroy_clientid_total

destroy_clientid.total

Total number of NFSv4.2 DESTROY_CLIENTID operations.

destroy_clientid_avg_latency

destroy_clientid.average_latency

Average latency of NFSv4.2 DESTROY_CLIENTID operations.

reclaim_complete_total

reclaim_complete.total

Total number of NFSv4.2 RECLAIM_complete operations.

reclaim_complete_avg_latency

reclaim_complete.average_latency

Average latency of NFSv4.2 RECLAIM_complete operations.

nfs42_read_throughput

total.read_throughput

NFSv4.2 read data transfers.

nfs42_write_throughput

total.write_throughput

NFSv4.2 write data transfers.

nfs42_throughput

total.throughput

NFSv4.2 data transfers.

latency

Average latency of nfsv42 requests. This counter keeps track of the average
response time of nfsv42 requests.

total_ops

Total number of nfsv42 requests per sec.

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
svm_nfs_v42:node	svm_nfs_v42_node

Classic Object

Alias

svm_nfs_v42:node

svm_nfs_v42_node