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vpg and vm data

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metric exporter for VPG and VM data to prometheus
This commit is contained in:
Justin Paul
2022-04-25 22:22:11 -04:00
parent 03236a862a
commit d45f6abee5
2 changed files with 46 additions and 29 deletions
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app/python-node-exporter.py
+46 -29
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@@ -3,49 +3,69 @@ import http.server
import socketserver
import time
from threading import Thread
from requests.packages.urllib3.exceptions import InsecureRequestWarning
from requests.structures import CaseInsensitiveDict
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
verifySSL = False
zvm_url = "192.168.52.30"
zvm_port = "443"
def GetDataFunc():
while True :
h = CaseInsensitiveDict()
h["Content-Type"] = "application/x-www-form-urlencoded"
#----------------------------------------------------------------------------------
#----------------------------------------------------------------------------------
# in this part, i'll get some data from an API
#
# and put it into "metricsDictionary"
#
# you can remove this part and add your own script
#
# (put your key/value items into "metricsDictionary")
#----------------------------------------------------------------------------------
#----------------------------------------------------------------------------------
service = requests.get("https://api.coindesk.com/v1/bpi/currentprice.json",timeout=3)
d = CaseInsensitiveDict()
d["client_id"] = "my-script-client"
d["client_secret"] = "c2c117be-504d-41f7-b29f-29fcaee6682a"
d["grant_type"] = "client_credentials"
response = requests.post('https://192.168.52.30/auth/realms/zerto/protocol/openid-connect/token', data=d, headers=h, verify=verifySSL)
token = response.json()
h2 = CaseInsensitiveDict()
h2["Accept"] = "application/json"
h2["Authorization"] = "Bearer " + token['access_token']
service = requests.get("https://192.168.52.30/v1/vpgs/",timeout=3, headers=h2, verify=verifySSL)
service_json = service.json()
metricsDictionary = {}
metricsDictionary["Bitcoin_USD: "] = service_json["bpi"]["USD"]["rate"].replace(",", "")
metricsDictionary["Bitcoin_EUR: "] = service_json["bpi"]["EUR"]["rate"].replace(",", "")
for vpg in service_json :
metricsDictionary["vpg-storage-used-in-mb{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["UsedStorageInMB"]
metricsDictionary["vpg-actual-rpo{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["ActualRPO"]
metricsDictionary["vpg-throughput-in-mb{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["ThroughputInMB"]
metricsDictionary["vpg-iops{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["IOPs"]
metricsDictionary["vpg-provisioned-storage-in-mb{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["ProvisionedStorageInMB"]
metricsDictionary["vpg-vms-count{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["VmsCount"]
metricsDictionary["vpg-configured-rpo-seconds{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["ConfiguredRpoSeconds"]
metricsDictionary["vpg-actual-history-in-minutes{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["HistoryStatusApi"]["ActualHistoryInMinutes"]
metricsDictionary["vpg-configured-history-in-minutes{VpgIdentifier=" + vpg['VpgIdentifier'] + ",VpgName=" + vpg['VpgName'] + "}"] = vpg["HistoryStatusApi"]["ConfiguredHistoryInMinutes"]
vmapi = requests.get("https://192.168.52.30/v1/vms/",timeout=3, headers=h2, verify=verifySSL)
vmapi_json = vmapi.json()
for vm in vmapi_json :
metricsDictionary["vm-actual-rpo{VmName=" + vm['VmName'] + "}"] = vm["ActualRPO"]
metricsDictionary["vm-throughput-in-mb{VmName=" + vm['VmName'] + "}"] = vm["ThroughputInMB"]
metricsDictionary["vm-iops{VmName=" + vm['VmName'] + "}"] = vm["IOPs"]
metricsDictionary["vm-journal-used-storage-MB{VmName=" + vm['VmName'] + "}"] = vm["JournalUsedStorageMb"]
metricsDictionary["vm-outgoing-bandwidth-in-mbps{VmName=" + vm['VmName'] + "}"] = vm["OutgoingBandWidthInMbps"]
#metricsDictionary["vm-actual-rpo{VmName=" + vpg['VmName'] + "}"] = vm["actualRPO"]
#----------------------------------------------------------------------------------
#----------------------------------------------------------------------------------
#
# Now, I'll put all key/value items of metricsDictionary into metrics.txt file
#
#----------------------------------------------------------------------------------
#----------------------------------------------------------------------------------
# This function will get data every 5 seconds
time.sleep(5)
# open file to write new data
file_object = open('metrics.txt', 'w')
for item in metricsDictionary :
file_object.write("\n")
file_object.write(item)
file_object.write(metricsDictionary[item])
file_object.write(" ")
file_object.write(str(metricsDictionary[item]))
# run GetDataFunc func in the background
@@ -53,9 +73,6 @@ background_thread = Thread(target = GetDataFunc)
background_thread.start()
#----------------run http server on port 9999-----------------
def WebServer():
@@ -70,4 +87,4 @@ def WebServer():
# run WebServer func in the background
background_thread = Thread(target = WebServer)
background_thread.start()
background_thread.start()