ZenRRD.zenperfsnmp.Status

Class Status

Instance Methods

[hide private]

__init__(self, daemon)
Initializer

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reset(self)
Reset instance variables to intial values

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start(self, devicesToQuery, prevQueriesAndAges)
Record our start time, and return a deferred for our devices

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record(self, name, success)
Record success or failure

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_checkFinished(self)
Determine the stopping point and log our current stats

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finished(self)
Determine if we have finished, disregarding devices that were queried in a previous cycle and still haven't reported back.

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stats(self)
Return a dictionary with stats for this cycle:...

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inProcess(self)
Return the name of the devices that have been queried this cycle but from whom no response has been received.

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prevInProcess(self)
Return the names of the devices that were queried prior to this cycle and have not yet reported.

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inQueue(self)
Return the names of the devices that have yet to be queried.

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popDevice(self)
Pop a device to be queried from the queue

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getQueryAges(self)
Return a dictionary with the device and age of each query from this or previous cycles that has not yet responeded.

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start(self, devicesToQuery, prevQueriesAndAges)

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Record our start time, and return a deferred for our devices

Parameters:

devicesToQuery (iterable) - names of devices to poll
prevQueriesAndAges (dict) - devices with outstanding quests

Returns:

deferred

record(self, name, success)

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Record success or failure

Parameters:

name (string) - name of device reporting results
success (boolean) - True if query succeeded, False otherwise.

stats(self)

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Return a dictionary with stats for this cycle:
    numSucceeded - queries made this cycle and reported back success
    numPrevSucceeded - queries from a prev cycle reported back success
    numFailed - queries made this cycle reported back failure
    numPrevFailed - queries made prev cycle reported back failure
    startTime - timestamp when this cycle started
    stopTime - timestamp when this cycle stopped
    age - time cycle took to run or current age (if still running)
    queueSize - num of devices not queried yet
    numInProcess - num queried this cycle not reported back yet
    numPrevInProcess - num queried prev cycle still not reported back
    numReported - number reported back from this or previous cycles