influxdata · jvshahid · Oct 22, 2014 · Oct 16, 2014 · Oct 17, 2014 · Oct 17, 2014
@@ -60,8 +60,10 @@ def main(host='localhost', port=8086):
 def parse_args():
     parser = argparse.ArgumentParser(
         description='example code to play with InfluxDB')
-    parser.add_argument('--host', type=str, required=True)
-    parser.add_argument('--port', type=int, required=True)
+    parser.add_argument('--host', type=str, required=False, default='localhost',
+                        help='hostname of InfluxDB http API')
+    parser.add_argument('--port', type=int, required=False, default=8086,
+                        help='port of InfluxDB http API')
     return parser.parse_args()
 
 

@@ -0,0 +1,64 @@
+import argparse
+
+from influxdb import InfluxDBClient
+import datetime
+import random
+
+
+USER = 'root'
+PASSWORD = 'root'
+DBNAME = 'tutorial'
+
+
+def main(host='localhost', port=8086, nb_day=15):
+
+    nb_day = 15  # number of day to generate time series
+    timeinterval_min = 5  # create an event every x minutes
+    total_minutes = 1440 * nb_day
+    total_records = int(total_minutes / timeinterval_min)
+    now = datetime.datetime.today()
+    cpu_series = [{
+        'name':    "server_data.cpu_idle",
+        'columns': ["time", "value", "hostName"],
+        'points':  []
+    }]
+
+    for i in range(0, total_records):
+        past_date = now - datetime.timedelta(minutes=i * timeinterval_min)
+        value = random.randint(0, 200)
+        hostName = "server-%d" % random.randint(1, 5)
+        pointValues = [int(past_date.strftime('%s')), value, hostName]
+        cpu_series[0]['points'].append(pointValues)
+
+    client = InfluxDBClient(host, port, USER, PASSWORD, DBNAME)
+
+    print("Create database: " + DBNAME)
+    client.create_database(DBNAME)
+
+    print("Write points #: {0}".format(total_records))
+    client.write_points(cpu_series)
+
+    query = 'SELECT MEAN(value) FROM server_data.cpu_idle GROUP BY time(30m) WHERE time > now() - 1d;'
+    print("Queying data: " + query)
+    result = client.query(query)
+    print("Result: {0}".format(result))
+
+    print("Delete database: " + DBNAME)
+    client.delete_database(DBNAME)
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(
+        description='example code to play with InfluxDB')
+    parser.add_argument('--host', type=str, required=False, default='localhost',
+                        help='hostname influxdb http API')
+    parser.add_argument('--port', type=int, required=False, default=8086,
+                        help='port influxdb http API')
+    parser.add_argument('--nb_day', type=int, required=False, default=15,
+                        help='number of days to generate time series data')
+    return parser.parse_args()
+
+
+if __name__ == '__main__':
+    args = parse_args()
+    main(host=args.host, port=args.port, nb_day=args.nb_day)
@@ -0,0 +1,68 @@
+import argparse
+
+from influxdb import InfluxDBClient
+import math
+import datetime
+
+
+USER = 'root'
+PASSWORD = 'root'
+DBNAME = 'tutorial'
+
+
+def main(host='localhost', port=8086):
+    """
+    main function to generate the sin wave
+    """
+    now = datetime.datetime.today()
+    data = [{
+        'name':    "foobar",
+        'columns': ["time", "value"],
+        'points':  []
+    }]
+
+    for angle in range(0, 360):
+        y = 10 + math.sin(math.radians(angle)) * 10
+        point = [int(now.strftime('%s')) + angle, y]
+        data[0]['points'].append(point)
+
+    client = InfluxDBClient(host, port, USER, PASSWORD, DBNAME)
+
+    print("Create database: " + DBNAME)
+    client.create_database(DBNAME)
+
+    #Write points
+    client.write_points(data)
+
+    query = 'SELECT time, value FROM foobar GROUP BY value, time(1s)'
+    print("Queying data: " + query)
+    result = client.query(query)
+    print("Result: {0}".format(result))
+
+    """
+    You might want to comment the delete and plot the result on InfluxDB Interface
+    Connect on InfluxDB Interface at http://127.0.0.1:8083/
+    Select  the database tutorial -> Explore Data
+
+    Then run the following query:
+
+        SELECT time, value FROM foobar  GROUP BY value, time(1s)
+    """
+
+    print("Delete database: " + DBNAME)
+    client.delete_database(DBNAME)
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(
+        description='example code to play with InfluxDB')
+    parser.add_argument('--host', type=str, required=False, default='localhost',
+                        help='hostname influxdb http API')
+    parser.add_argument('--port', type=int, required=False, default=8086,
+                        help='port influxdb http API')
+    return parser.parse_args()
+
+
+if __name__ == '__main__':
+    args = parse_args()
+    main(host=args.host, port=args.port)