Historical performance data, Port-related performance data uris – Brocade Network Advisor REST API Guide (Supporting Network Advisor 12.3.0) User Manual
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Brocade Network Advisor REST API Guide
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Historical performance data
5
Historical performance data
This section lists the URIs for retrieving historical performance data for ports, switches, and flows
based on a measure:
•
Port performance data can be retrieved in the context of a resource group or switch.
•
Switch performance data can be retrieved in the context of a resource group or fabric.
•
Traffic flow performance data can be retrieved in the context of a specific switch only.
Depending on the scope of the context, the relevant performance data is returned.
In the URIs, you can specify query parameters as shown in the following table.
•
If all the parameters (duration, start date and end date) are provided, duration takes
precedence.
•
If the duration is less than or equal to 0, then it will default to 3600 seconds unless the start
and end dates are specified.
•
The start and end dates are long values.
•
The response schema is PerformanceDataResponse
Port-related performance data URIs
The following table shows the mapping of the URIs to the specific measures.
TABLE 8
Query parameters
Name
Type
Default value
duration (expressed in seconds) (takes precedence over
start and end dates)
long
3600 seconds (1 hour)
startdate (date expressed as a long milliseconds value)
long
N/A
enddate (date expressed as a long milliseconds value)
long
N/A
granularity
TimeSeriesGranularity
GRANULARITY_MINIMUM
TABLE 9
Mapping of the port-related performance data URIs to the specific measures
Measure
Type
URI
Port Utilization Percentage
FC
timeseriesutilpercentage
Traffic
FC
timeseriestraffic
CRC Errors
FC
timeseriescrcerrors
Link Resets
FC
timeserieslinkresets
Signal Losses
FC
timeseriessignallosses
Sync Losses
FC
timeseriessynclosses
Link Failures
FC
timeserieslinkfailures
Sequence Errors
FC
timeseriessequenceerrors
Invalid Transmissions
FC
timeseriesinvalidtransmissions
C3 Discards
FC
timeseriesc3discards
C3 Discards TX TO
FC
timeseriesc3discardstxto