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Update python-node-exporter.py

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updated how scratch used storage is calculated. Zerto volumes API shows data per volume, not per VM, so needed to sum the values.
This commit is contained in:
Justin Paul
2022-05-09 18:02:40 -04:00
parent 4d3d89da1f
commit 286b44ebd7
1 changed files with 10 additions and 7 deletions
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app/python-node-exporter.py
+10 -7
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@@ -67,16 +67,19 @@ def GetDataFunc():
volapi = requests.get(url=uri, timeout=5, headers=h2, verify=verifySSL)
volapi_json = volapi.json()
if(bool(volapi_json)){
if(bool(volapi_json)):
for volume in volapi_json :
metricsDictionary["scratch_volume_size_used_in_bytes{ProtectedVM=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"] = volume["Size"]["UsedInBytes"]
metricsDictionary["scratch_volume_provisioned_size_in_bytes{ProtectedVm=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"] = volume["Size"]["ProvisionedInBytes"]
#metricsDictionary["scratch_volume_provisioned_size_in_bytes{ProtectedVm=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"] = volume["Size"]["ProvisionedInBytes"]
metrickey = "scratch_volume_size_in_bytes{ProtectedVm=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"
if (metrickey in metricsDictionary):
metricsDictionary[metrickey] = metricsDictionary[metrickey] + volume["Size"]["UsedInBytes"]
else:
metricsDictionary[metrickey] = volume["Size"]["UsedInBytes"]
percentage_used = (volume["Size"]["UsedInBytes"] / volume["Size"]["ProvisionedInBytes"] * 100)
percentage_used = round(percentage_used, 1)
metricsDictionary["scratch_volume_percentage_used{ProtectedVm=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"] = percentage_used
}
#metricsDictionary["scratch_volume_percentage_used{ProtectedVm=\"" + volume['ProtectedVm']['Name'] + "\", ProtectedVmIdentifier=\"" + volume['ProtectedVm']['Identifier'] + "\", OwningVRA=\"" + volume['OwningVm']['Name'] + "\"}"] = percentage_used
# This function will get data every 5 seconds
# This function will get data every 30 seconds
time.sleep(5)
# open file to write new data
@@ -107,4 +110,4 @@ def WebServer():
# run WebServer func in the background
background_thread = Thread(target = WebServer)
background_thread.start()
background_thread.start()