def CustomDataHandler(self, fvs):
value = collectd.Values(type='gauge') # pylint: disable=no-member
value.plugin = 'dcgm_collectd'
for gpuId in fvs.keys():
gpuFv = fvs[gpuId]
uuid = self.m_gpuIdToUUId[gpuId]
value.plugin_instance = '%s' % (uuid)
typeInstance = str(gpuId)
for fieldId in gpuFv.keys():
# Skip ignore list
if fieldId in self.m_dcgmIgnoreFields:
continue
fieldTag = self.m_fieldIdToInfo[fieldId].tag
val = gpuFv[fieldId][-1]
#Skip blank values. Otherwise, we'd have to insert a placeholder blank value based on the fieldId
if val.isBlank:
continue
valTimeSec1970 = (val.ts / 1000000) #Round down to 1-second for now
valueArray = [val.value, ]
value.dispatch(type=fieldTag, type_instance=typeInstance, time=valTimeSec1970, values=valueArray, plugin=value.plugin)
collectd.debug("gpuId %d, tag %s, value %s" % (gpuId, fieldTag, str(val.value))) # pylint: disable=no-member
def __init__(self):
global c_ONE_SEC_IN_USEC
collectd.debug(
'Initializing DCGM with interval={}s'.format(g_intervalSec))
DcgmReader.__init__(self,
fieldIds=g_publishFieldIds,
ignoreList=g_dcgmIgnoreFields,
fieldGroupName='collectd_plugin',
updateFrequency=g_intervalSec * c_ONE_SEC_IN_USEC,
fieldIntervalMap=g_fieldIntervalMap)
def CustomDataHandler(self, fvs):
global c_ONE_SEC_IN_USEC
value = collectd.Values(type='gauge') # pylint: disable=no-member
value.plugin = 'dcgm_collectd'
for gpuId in list(fvs.keys()):
gpuFv = fvs[gpuId]
uuid = self.m_gpuIdToUUId[gpuId]
collectd.debug('CustomDataHandler uuid: ' + '%s' % (uuid) + '\n')
value.plugin_instance = '%s' % (uuid)
typeInstance = str(gpuId)
for fieldId in list(gpuFv.keys()):
# Skip ignore list
if fieldId in self.m_dcgmIgnoreFields:
continue
fieldTag = self.m_fieldIdToInfo[fieldId].tag
lastValTime = float("inf")
# Filter out times too close together (< 1.0 sec) but always
# include latest one.
for val in gpuFv[fieldId][::-1]:
# Skip blank values. Otherwise, we'd have to insert a placeholder blank value based on the fieldId
if val.isBlank:
continue
valTimeSec1970 = (val.ts / c_ONE_SEC_IN_USEC
) #Round down to 1-second for now
if (lastValTime - valTimeSec1970) < 1.0:
collectd.debug(
"DCGM sample for field ID %d too soon at %f, last one sampled at %f"
% (fieldId, valTimeSec1970, lastValTime))
val.isBlank = True # Filter this one out
continue
lastValTime = valTimeSec1970
i = 0
for val in gpuFv[fieldId]:
# Skip blank values. Otherwise, we'd have to insert a placeholder blank value based on the fieldId
if val.isBlank:
continue
# Round down to 1-second for now
valTimeSec1970 = (val.ts / c_ONE_SEC_IN_USEC)
valueArray = [
val.value,
]
value.dispatch(type=fieldTag,
type_instance=typeInstance,
time=valTimeSec1970,
values=valueArray,
plugin=value.plugin)
collectd.debug(
" gpuId %d, tag %s, sample %d, value %s, time %s" %
(gpuId, fieldTag, i, str(val.value), str(val.ts))) # pylint: disable=no-member
i += 1
def __init__(self):
collectd.debug('Initializing DCGM with interval={}s'.format(g_intervalSec))
DcgmReader.__init__(self, fieldIds=g_publishFieldIds, ignoreList=g_dcgmIgnoreFields, fieldGroupName='collectd_plugin', updateFrequency=g_intervalSec*1000000)