OpenRTB 2.3 API Performance

Document created by pubmatic-archivist on Mar 27, 2017Last modified by catherine.racette on Sep 3, 2017
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OpenRTB 2.3 Documentation 

OpenRTB 2.3 Introduction 

OpenRTB 2.3 Integration Plan 

OpenRTB Bid Request Objects and Parameters 

OpenRTB Bid Response Objects and Parameters 

OpenRTB 2.3 PubMatic Extensions 

Open RTB 2.3 Examples 

OpenRTB Ad Server API Cookie Sync 

OpenRTB 2.3 Click Tracking 

OpenRTB 2.3 Win/Loss Notification 

OpenRTB 2.3 API Performance 

OpenRTB 2.3 Known Limitations & Reference 

 

PubMatic’s performance requires that the total latency be within 100 milliseconds, including connection establishment and bid response. If either of these independent thresholds are exceeded (connection and bid response time) during the transaction the bid is considered a ‘timeout’.

 

For better performance Demand Partners should support HTTP 1.1 and enable the following features:

PubMatic reuses pre-established (persistent) connections wherever possible.  This practice saves connection establishment time to reduce latency.

Data Center

PubMatic can send API Requests from servers located in following locations.

  1. US West Coast – PubMatic - 162.248.16.65 (Ping IP Address)
  2. US East Coast – PubMatic - 162.248.18.45  (Ping IP Address)
  3. Amsterdam, Europe – PubMatic - 198.47.127.40 (Ping IP Address)
  4. Singapore – Amazon AWS - 175.41.185.127 (Ping IP Address)
  5. Tokyo, Japan – Amazon AWS - 54.199.61.131 (Ping IP Address)
     

Distribution of impressions based on data centers:

            

                                         

Impression Source

% Distribution of Impressions to Each PubMatic Data Center

Western US

US West Coast – 100%

Central US

US West Coast – 66% and US East Coast – 34%

Eastern US

US East Coast – 100%

Western EU

Amsterdam – 100%

Central EU

Amsterdam – 100%

Eastern EU

Amsterdam – 100%

Japan

Tokyo – 100%

Asia (except Japan)

Singapore – 100%

Rest of the World

Amsterdam – 50% and US West Coast – 50%

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