XML element ReplLinkStat

Name: ReplLinkStat

Performance information and state at any given time point for a replication link within the cluster.

Data Structure

{
   "typeId": "com.tintri.api.rest.v310.dto.domain.beans.perf.ReplLinkStat",
   "aggregatedLinkStatus": 'UNKNOWN' | 'DELETED' | 'WORKING' | 'FAULTY',
   "intervalSeconds": <Number>,
   "maxLag": <Number>,
   "numOfVmsLaggingOverThreshold": <Number>,
   "numOfVmsPaused": <Number>,
   "numOfVmsReplicating": <Number>,
   "numOfVmsWithReplError": <Number>,
   "paused": <Boolean>,
   "testedWhen": <Date>,
   "throughputMbPs": <Number>,
   "timeEnd": DateTime,
   "timeStart": DateTime,
   "aggregatedLinkError": TintriError,
   "faultReasons": ['NO_FAULT' | 'VMA_LAGGING' | 'VM_CONFIG_ERROR' | 'LINK_TEST_FAILED'],
}

Elements

Name

Type

Description

aggregatedLinkError

TintriError

Error resulted from testing the replication link or from any the VMs on this replication link.

faultReasons

xsd:list[NO_FAULT | VMA_LAGGING | VM_CONFIG_ERROR | LINK_TEST_FAILED]

A list of possible reasons for a faulty link.

NO_FAULT	Essentially the link is WORKING or UNKNOWN
VMA_LAGGING	At least one VM is lagging on that link for the given time period
VM_CONFIG_ERROR	At least one VM has encountered replication config error for the given time period
LINK_TEST_FAILED	Test link call returned error

Attributes

Name

Type

Description

aggregatedLinkStatus

UNKNOWN | DELETED | WORKING | FAULTY

Computed and aggregated status of the link.

UNKNOWN	Typically used when TGC in unable to test the link directly. Contract here is 'test status' can be unknown while aggregated status by default will be WORKING or carry over of the last aggregated state.
DELETED	The link has been deleted. We will be having data retained for a while and hence need to model deleted.
WORKING	Working as expected, can be shown as RED on UI.
FAULTY	Link is faulty: an error might have occurred, a VM configured on this link might have encountered an error, or a VM configured on this link might be lagging beyond acceptable numbers

intervalSeconds

xsd:long

The interval between datapoints in seconds

maxLag

xsd:int

Largest lag value(minutes) among the VMs on this replication link.

numOfVmsLaggingOverThreshold

xsd:int

Number of VMs that lag on this replication link for this period.

numOfVmsPaused

xsd:int

Number of VMs which are paused on this replication link for this period.

numOfVmsReplicating

xsd:int

Number of VMs which are configured to replicate on this link.

numOfVmsWithReplError

xsd:int

Number of VMs which are found with an error on this link for this period.

paused

xsd:boolean

'True' indicates that the link is paused and no data is transferring. 'False' indicates the link is active and transferring data.

testedWhen

xsd:datetime

Timestamp when the link was last tested.

throughputMbPs

xsd:double

Data replicated in this duration. (Mb/sec)

timeEnd

DateTime

The end time of the interval.

timeStart

DateTime

The start time of the interval.