update examples to new consistent NetData dimension labels (MB->MiB)

Author: Mike Holloway

promql.py

@@ -93,11 +93,11 @@ def lowestcpufree(self):
     def lowestmemfree(self):
         """Current lowest free memory NetData from Prometheus"""
         try:
-            req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus('floor( bottomk(1, 100 / sum(netdata_system_ram_MB_average) by (job) * sum(netdata_system_ram_MB_average{dimension=~"free|cached"} ) by (job) ) )')))
+            req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus('floor( bottomk(1, 100 / sum(netdata_system_ram_MiB_average) by (job) * sum(netdata_system_ram_MiB_average{dimension=~"free|cached"} ) by (job) ) )')))
             if req.status_code == 200:
                 req = req.json()
                 for i in req['data']['result']:
-                    str1 = 'netdata_mem_available_MB_average{job="%s"}' % i['metric']['job']
+                    str1 = 'netdata_mem_available_MiB_average{job="%s"}' % i['metric']['job']
                     req2 = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
                     if req2.status_code == 200:
                         req2 = req2.json()
@@ -116,11 +116,11 @@ def lowestmemfree(self):
     def lowestrootfree(self):
         """Current lowest free root filesystem via NetData from Prometheus"""
         try:
-            req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus('floor( bottomk(1, 100 / sum(netdata_disk_space_GB_average{family="/"}) by (job) * sum(netdata_disk_space_GB_average{family="/",dimension="avail"} ) by (job) ) )')))
+            req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus('floor( bottomk(1, 100 / sum(netdata_disk_space_GiB_average{family="/"}) by (job) * sum(netdata_disk_space_GiB_average{family="/",dimension="avail"} ) by (job) ) )')))
             if req.status_code == 200:
                 req = req.json()
                 for i in req['data']['result']:
-                    str1 = 'netdata_disk_space_GB_average{job="%s", family="/", dimension="avail"}' % i['metric']['job']
+                    str1 = 'netdata_disk_space_GiB_average{job="%s", family="/", dimension="avail"}' % i['metric']['job']
                     req2 = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
                     if req2.status_code == 200:
                         req2 = req2.json()
@@ -166,12 +166,12 @@ def promql_lowestrootfree(self, msg, args):
     def promql_memfree(self, msg, args):
         """Current free memory of all or partial host via NetData from Prometheus"""
         try:
-            str1 = 'floor( 100 / sum(netdata_system_ram_MB_average{job=~".*%s.*"}) by (job) * sum(netdata_system_ram_MB_average{dimension=~"free|cached",job=~".*%s.*"} ) by (job) )' % (args.strip(), args.strip())
+            str1 = 'floor( 100 / sum(netdata_system_ram_MiB_average{job=~".*%s.*"}) by (job) * sum(netdata_system_ram_MiB_average{dimension=~"free|cached",job=~".*%s.*"} ) by (job) )' % (args.strip(), args.strip())
             req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
             if req.status_code == 200:
                 req = req.json()
                 for i in req['data']['result']:
-                    str1 = 'netdata_mem_available_MB_average{job="%s"}' % i['metric']['job']
+                    str1 = 'netdata_mem_available_MiB_average{job="%s"}' % i['metric']['job']
                     req2 = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
                     if req2.status_code == 200:
                         req2 = req2.json()
@@ -203,12 +203,12 @@ def promql_raw(self, msg, args):
     def promql_rootfree(self, msg, args):
         """Current free root filesystem of all or partial host via NetData from Prometheus"""
         try:
-            str1 = 'floor( 100 / sum(netdata_disk_space_GB_average{family="/",job=~".*%s.*"}) by (job) * sum(netdata_disk_space_GB_average{family="/",dimension="avail",job=~".*%s.*"} ) by (job) )' % (args.strip(), args.strip())
+            str1 = 'floor( 100 / sum(netdata_disk_space_GiB_average{family="/",job=~".*%s.*"}) by (job) * sum(netdata_disk_space_GiB_average{family="/",dimension="avail",job=~".*%s.*"} ) by (job) )' % (args.strip(), args.strip())
             req = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
             if req.status_code == 200:
                 req = req.json()
                 for i in req['data']['result']:
-                    str1 = 'netdata_disk_space_GB_average{job="%s", family="/", dimension="avail"}' % i['metric']['job']
+                    str1 = 'netdata_disk_space_GiB_average{job="%s", family="/", dimension="avail"}' % i['metric']['job']
                     req2 = requests.get('%s/query?query=%s' % (self.config['PROMQL_URL'], urllib.parse.quote_plus(str1)))
                     if req2.status_code == 200:
                         req2 = req2.json()
@@ -285,7 +285,7 @@ def promql_rootfree(self, msg, args):
 # }
 
 #promql lowestroot
-# floor( bottomk(1, 100 / sum(netdata_disk_space_GB_average{family="/"}) by (job) * sum(netdata_disk_space_GB_average{family="/",dimension="avail"} ) by (job) ) )
+# floor( bottomk(1, 100 / sum(netdata_disk_space_GiB_average{family="/"}) by (job) * sum(netdata_disk_space_GiB_average{family="/",dimension="avail"} ) by (job) ) )
 # {
 #    'status':'success',
 #    'data':{