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DataPower API Gateway Performance Benchmarks

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DataPower Gateways are the marketing leading API gateway delivering 30K TPS with minimal overhead, enabling you to meet your digital business volumes

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DataPower API Gateway Performance Benchmarks

  1. 1. Mastering Performance with IBM API Connect & DataPower API Connect & DataPower Ivan Heninger Performance Team Lead
  2. 2. DataPower Gateways can deploy anywhere… Physical appliances: All-in-one (HW / SW), DMZ-ready with physical security including crypto acceleration and optional hardware security module (HSM) Software: virtual appliance, application (Linux) & container (Docker) provide flexible deployment options for both cloud and on-prem environments 2
  3. 3. Choosing the right Gateway form factor Physical appliances provides the most comprehensive security combined physical with firmware security. Virtual, Linux and Container offer “right sized” units of capacity, as few as 4 CPUs Container provide ability to leverage auto- scaling and runtime health monitoring Container is “cloud ready” to facilitate both public and private cloud based deployments
  4. 4. Natively built API Gateway using purpose-built technology for native OpenAPI/Swagger REST and SOAP APIs Multi-cloud scalability and extensibility to help meet SLAs and improve client user experience IDG X2 physical appliances use the equivalent of 48 vCPU Single API Gateway supports 30K TPS with 8 ms latency! 1.6 3.2 1.9 4.7 4.7 15.4 8.2 8.4 8.5 8.7 13.9 43.2 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2 map+invoke+map 8 vCPU map+invoke+map Latency(mS) @ Min/Max Concurrency min latency, concurrency 1 max latency, max concurrency(100% CPU) Max Throughput @ 100% CPU
  5. 5. 10X increased performance with natively built API Gateway for both virtual and physical appliances Before: DP Multi protocol Gateway Service API call Backend New: Native API Gateway Service API call Backend 10X increased performance with natively built API Gateway API GW service
  6. 6. Benchmark APIs Invoke (Simple) Invoke + Security (Medium) Invoke + Transformation (Complex) Invoke policy Invoke Policy + OAuth Security Map + Invoke Policy + Map Each Benchmark API Assembly includes: • Rate-limit • Activity-log • Client-id validation Each Benchmark APIs runs with • 4KB request payload • Running on IDGX2 and 8 vCPU virtual gateways
  7. 7. Single gateway service used for comparative analysis across three gateway types: • API Gateway • V2018 Multi-protocol Gateway (v5c) • V5 Multi-protocol Gateway Backend service simulator is a “no-op” that delays response using random uniform distribution between 45 mS and 55 mS Performance Measurement Details Load Drivers -DP Stone -Jmeter V2018.4.1.x APIC Management Server and Analytics 8 Core ESX Virtual Gateway Physical IDGX2 Gateway V2018.4.1.x Firmware Back end API service simulator cluster V508x APIC Management Server and Analytics V508x 10 Gbps network 1 Gbps network API-Gateway V5C
  8. 8. API Connect v5084 running with DataPower version 2018.4.1.1 API Connect V5 with v2018 MPGW Gateway 8 2759 570 2201 465 1391 256 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2 map+invoke+map 8 vCPU map+invoke+map Throughput (TPS) Max Throughput @ 100% CPU 9 18.8 11 29.1 18.8 38.833.2 40.5 123.6 134.2 65.3 138.8 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2… 8 vCPU… Latency(mS) @ Min/Max Concurrency min latency, concurrency 1 max latency, max concurrency(100% CPU)
  9. 9. 3269 654 2545 527 1478 267 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2 map+invoke+map 8 vCPU map+invoke+map Throughput (TPS) Max Throughput @ 100% CPU API Connect v2018.4.1 with DataPower version 2018.4.1.1, running V5c (Multi-protocol Gateway) API Connect V2018 with v2018 MPGW Gateway 9 7.4 16.7 10.1 22.2 18.8 36.2 20.4 27.8 101.1 104.3 58.5 105.9 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2… 8 vCPU… Latency(mS) @ Min/Max Concurrency min latency, concurrency 1 max latency, max concurrency(100% CPU)
  10. 10. API Connect v2018.4.1 with DataPower version 2018.4.1.1, running API Gateway Service Container form factor has same throughput and latency characteristics as Virtual using same underlying hardware API Connect V2018 with v2018 API Gateway Service 10 29932 5144 25571 4271 5088 912 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2 map+invoke+map 8 vCPU map+invoke+map Throughput (TPS) Max Throughput @ 100% CPU 1.6 3.2 1.9 4.7 4.7 15.4 8.2 8.4 8.5 8.7 13.9 43.2 IDGX2 invoke 8 vCPU invoke IDGX2 invoke+Oauth 8 vCPU invoke+Oauth IDGX2 map+invoke+map 8 vCPU map+invoke+map Latency(mS) @ Min/Max Concurrency min latency, concurrency 1 max latency, max concurrency(100% CPU)
  11. 11. 10X increased performance with natively built API Gateway for both virtual and physical appliances V2018 API Gateway Service vs V5 Multi-Protocol Gateway Service
  12. 12. Notices and disclaimers 12 © 2018 International Business Machines Corporation. No part of this document may be reproduced or transmitted in any form without written permission from IBM. U.S. Government Users Restricted Rights — use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM. Information in these presentations (including information relating to products that have not yet been announced by IBM) has been reviewed for accuracy as of the date of initial publication and could include unintentional technical or typographical errors. IBM shall have no responsibility to update this information. This document is distributed “as is” without any warranty, either express or implied. In no event, shall IBM be liable for any damage arising from the use of this information, including but not limited to, loss of data, business interruption, loss of profit or loss of opportunity. IBM products and services are warranted per the terms and conditions of the agreements under which they are provided. IBM products are manufactured from new parts or new and used parts. In some cases, a product may not be new and may have been previously installed. Regardless, our warranty terms apply.” Any statements regarding IBM's future direction, intent or product plans are subject to change or withdrawal without notice. Performance data contained herein was generally obtained in a controlled, isolated environments. Customer examples are presented as illustrations of how those customers have used IBM products and the results they may have achieved. Actual performance, cost, savings or other results in other operating environments may vary. References in this document to IBM products, programs, or services does not imply that IBM intends to make such products, programs or services available in all countries in which IBM operates or does business. Workshops, sessions and associated materials may have been prepared by independent session speakers, and do not necessarily reflect the views of IBM. All materials and discussions are provided for informational purposes only, and are neither intended to, nor shall constitute legal or other guidance or advice to any individual participant or their specific situation. It is the customer’s responsibility to insure its own compliance with legal requirements and to obtain advice of competent legal counsel as to the identification and interpretation of any relevant laws and regulatory requirements that may affect the customer’s business and any actions the customer may need to take to comply with such laws. IBM does not provide legal advice or represent or warrant that its services or products will ensure that the customer follows any law.
  13. 13. Notices and disclaimers continued 13 Information concerning non-IBM products was obtained from the suppliers of those products, their published announcements or other publicly available sources. IBM has not tested those products about this publication and cannot confirm the accuracy of performance, compatibility or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products. IBM does not warrant the quality of any third-party products, or the ability of any such third-party products to interoperate with IBM’s products. IBM expressly disclaims all warranties, expressed or implied, including but not limited to, the implied warranties of merchantability and fitness for a purpose. The provision of the information contained herein is not intended to, and does not, grant any right or license under any IBM patents, copyrights, trademarks or other intellectual property right. IBM, the IBM logo, ibm.com and [names of other referenced IBM products and services used in the presentation] are trademarks of International Business Machines Corporation, registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at “Copyright and trademark information” at: www.ibm.com/legal/copytrade.shtml.
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