Problem – Tone Analysis is Too Slow

Currently we fetch a list of the latest 20 news stories for a stock ticker and then iterate through the list sequentially scraping the content and then submitting that scrape to the IBM Watson tone analysis service. As a result we have a time of O(n) to process a list of URLS.

Continue reading Part 9: Too Slow – Using Docker-Compose Scaling, HAProxy Load Balancing and Python threading to Increase Speed