What is TPS, what is QPS, and what is the difference? _ Internet

Source: Internet
Author: User
Tags mongodb postgresql redis

1.TPS:

transactions per Second (the number of things to be transmitted every second), that is, the number of transactions per second processed by the server. The TPS includes a message entry and a message, plus a user database access. (Business TPS = CAPSX per call average TPs)

TPS is the measurement unit of software test results. A transaction is the process by which a client sends a request to the server and then responds to the server. The client calculates the time used and the number of transactions completed when it sends a request and then ends the timer when it receives a response from the server.

Generally, the evaluation system performance is measured by the number of technical transactions completed per second. The overall processing capability of the system depends on the TPS value of the minimum processing capacity module.


2. QPS:

 query rate per second QPS is a specific query server in a specified period of time to deal with the amount of traffic measurement standards, on the Internet, as a domain Name System server machine performance is often measured by the query rate per second.

The corresponding fetches/sec, that is, the number of response requests per second, is also the maximum throughput capacity.

Alibaba Cloud Hot Products

Elastic Compute Service (ECS) Dedicated Host (DDH) ApsaraDB RDS for MySQL (RDS) ApsaraDB for PolarDB(PolarDB) AnalyticDB for PostgreSQL (ADB for PG)
AnalyticDB for MySQL(ADB for MySQL) Data Transmission Service (DTS) Server Load Balancer (SLB) Global Accelerator (GA) Cloud Enterprise Network (CEN)
Object Storage Service (OSS) Content Delivery Network (CDN) Short Message Service (SMS) Container Service for Kubernetes (ACK) Data Lake Analytics (DLA)

ApsaraDB for Redis (Redis)

ApsaraDB for MongoDB (MongoDB) NAT Gateway VPN Gateway Cloud Firewall
Anti-DDoS Web Application Firewall (WAF) Log Service DataWorks MaxCompute
Elastic MapReduce (EMR) Elasticsearch

Alibaba Cloud Free Trail

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.