Essays about: "tail latency"

Showing result 1 - 5 of 6 essays containing the words tail latency.

  1. 1. Design and evaluation of an inter-core QUIC connection migration approach for intra-server load balancing

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Zhe Wang; [2021]
    Keywords : Intra-server load balancing; QUIC protocol; Connection migration; BPF; Connection management; Lastbalansering mellan servern; QUIC protokoll; Anslutningsmigrering; BPF; Anslutningshantering;

    Abstract : With the emergence of novel cloud applications and their critical latency demand [1], Quick UDP Internet Connection (QUIC) [2] was proposed as a new transport protocol that is promising to reduce the connection establishment overhead while providing security properties similar to Transport Layer Security (TLS) [3]. However, without an efficient task scheduling mechanism, the high cost for encryption and decryption in QUIC can easily lead to load imbalance among multiple Central Processing Unit (CPU) cores and thus cause a high tail latency. READ MORE

  3. 2. Latency Aware SmartNIC based Load Balancer (LASLB)

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : shivanand kadwadkar; [2021]
    Keywords : Load balancer; smartNIC; hardware; latency;

    Abstract : In the 21th century, we see a trend in which CPU processing power is not evolving at the same pace as it did in the century before. Also, in the current generation, the data requirements and the need for higher speed are increasing every day. This increasing demand requires multiple middlebox instances in order to scale. READ MORE

  4. 3. Does Play Pre-separation Affect Separation Behaviors in Dogs?

    University essay from Linköpings universitet/Biologi

    Author : Matilda Strid; [2018]
    Keywords : behavior; canine; dog; separation; separation anxiety; play; pre-separation;

    Abstract : Separation anxiety is one of the most common behavioral disorder in companion dogs. Dogs not suffering from separation anxiety may still exhibit separation-related behaviors, which can differ depending on environmental contexts. READ MORE

  5. 4. Replica selection in Apache Cassandra : Reducing the tail latency for reads using the C3 algorithm

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Sofie Thorsen; [2015]
    Keywords : cassandra; replica selection; distributed database; tail latency;

    Abstract : Keeping response times low is crucial in order to provide a good user experience. Especially the tail latency proves to be a challenge to keep low as size, complexity and overall use of services scale up. READ MORE

  6. 5. Enhancing Quality of Service metrics for high fan-in Node.js applications by optimising the network stack : Leveraging IX: The Dataplane Operating System

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Fredrik Peter Lilkaer; [2015]
    Keywords : node.js IX dataplane os QoS;

    Abstract : This thesis investigates the feasibility of porting Node.js, a JavaScript web application framework and server, to IX, a dataplane operating system specifically developed to meet the needs of high performance microsecond-computing type of applications in a datacentre setting. READ MORE