36 min listen
001 Performance 101: Key Metrics beyond Response Time and Throughput
FromPurePerformance
ratings:
Length:
49 minutes
Released:
May 5, 2016
Format:
Podcast episode
Description
If you are running load tests it is not enough to just look at response time and throughput. As a performance engineer you also have to look at key components that impact performance: CPU, Memory, Network and Disk Utilization should be obvious. Connection Pools (Database, Web Service), Thread Pools and Message Queues have to be part of monitoring as well. On top of that you want to understand how your individual components that you test (frontend server, backend services, database, middleware, …) communicate with each other. You need to identify any communication bottlenecks because of too chatty components (how many calls between tiers) and to heavy weight conversations (bandwidth requirements).Listen to this podcast and learn which metrics you should look at while running your load test. As performance engineer you should not only report that the app is slow under a certain load but also give recommendations on which components are to blame.
Released:
May 5, 2016
Format:
Podcast episode
Titles in the series (100)
PurePerformance Guest Host Series 01: Alois Reitbauer presents From Monolith to Microservices at Prep Sportswear: Alois Reitbauer (@AloisReitbauer) guest hosts - Mike Jones ( http://bit.ly/mjlnk ) takes us on a journey how the team moved a monolithic application that was built by a remote team to a micro service architecture. Learn how the manage a couple of... by PurePerformance