Skip to content

randomize publish / fetch times #3

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
nmushegian wants to merge 2 commits into
base: master
Choose a base branch
from
Open

randomize publish / fetch times #3

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
61775f5
randomize feed publish / fetch times
Nov 20, 2014
1391879
Merge branch 'master' of https://github.com/nmushegian/operation_tools
Nov 20, 2014
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 7 additions & 2 deletions btsfeed/bts_feed_auto.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@
import datetime, threading, time
from pprint import pprint

import random


headers = {'content-type': 'application/json',
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:22.0) Gecko/20100101 Firefox/22.0'}
Expand Down Expand Up @@ -181,10 +183,12 @@ def get_rate_from_yahoo():
pos = posnext + 1
rate_cny["CNY"] = 0.0
rate_cny["BTC"] = 0.0
threading.Timer( 600, get_rate_from_yahoo).start()
duration = random.normalvariate( 600, 200 )
threading.Timer( duration, get_rate_from_yahoo).start()
except:
print "Warning: unknown error, try again after 1 seconds"
threading.Timer( 1, get_rate_from_yahoo).start()
duration = random.normalvariate( 1, 0.3 )
threading.Timer( duration, get_rate_from_yahoo).start()

def update_feed(publish_feeds):
global update_time
Expand Down Expand Up @@ -250,6 +254,7 @@ def fetch_price():
publish_feeds.append([asset, price_median_source[asset]*discount])
price_publish[asset] = price_median_source[asset]
update_feed(publish_feeds)
duration = random.normalvariate( sample_timer, sample_timer / 3 )
threading.Timer( sample_timer, fetch_price).start()

price = {}
Expand Down