apache/mesos
Mesos
Apache Mesos es un kernel de sistemas distribuidos y gestor de recursos de clúster que abstrae CPU, memoria y almacenamiento a través de un grupo de nodos. Funciona como un orquestador de infraestructura distribuida, proporcionando una capa para ejecutar múltiples frameworks de orquestación en un conjunto compartido de máquinas físicas o virtuales.
El sistema actúa como un motor de aislamiento de recursos, dividiendo un clúster compartido en contenedores aislados para ejecutar diversas cargas de trabajo simultáneamente. Permite la orquestación multi-framework, permitiendo que diferentes frameworks de aplicaciones distribuidas compartan una sola infraestructura para maximizar la utilización del hardware.
El proyecto cubre la distribución de cómputo a gran escala y la gestión de clústeres distribuidos. Sus capacidades incluyen la gestión de recursos distribuidos y el aislamiento de la potencia de cómputo a través de múltiples aplicaciones para evitar interferencias y garantizar un rendimiento estable en servidores compartidos.
Features
- Distributed Computing Frameworks - Provides a distributed infrastructure for running multiple computing frameworks across networked machines.
- Two-Level Scheduling - Implements a two-level scheduling mechanism that delegates task launching to individual frameworks.
- Offer-Based Allocation - Distributes cluster resources by offering available CPU and memory to frameworks for acceptance or rejection.
- Multi-Framework Orchestration - Supports running several different orchestration frameworks on a single shared infrastructure.
- Distributed Cluster Management - Manages a pool of shared computing resources across multiple nodes to ensure efficient hardware utilization.
- Distributed Infrastructure Orchestration - Provides a layer for running multiple orchestration frameworks on a shared set of physical or virtual machines.
- Workload Isolation - Divides a shared cluster into isolated containers to run diverse workloads concurrently without interference.
- Resource Isolation - Partitions system resources across applications to prevent interference and maintain stable performance.
- Heartbeat Monitors - Monitors worker node availability and cluster health via periodic heartbeat signals between master and agents.
- Distributed Systems Kernels - Abstracts CPU, memory, and storage across a pool of nodes to function as a distributed systems kernel.
- Namespace-Based Isolation - Implements resource isolation using Linux kernel namespaces and control groups to prevent application interference.
- Cluster Resource Managers - Acts as a cluster resource manager that provisions and scales compute power across diverse infrastructure.
- Cluster Resource Isolation - Provides strict isolation of compute resources to allow multiple frameworks to run concurrently on shared hardware.
- Multi-Framework Orchestration - Enables multiple orchestration frameworks to share a single physical infrastructure to maximize hardware utilization.
- Replicated State Machines - Maintains consistent cluster state across multiple master nodes using a distributed consensus algorithm.
- Framework Registrations - Allows different orchestration engines to connect to the cluster runtime dynamically without restarting the master.
- Distributed Compute Environments - Provides a distributed compute environment for executing workloads across a vast network of servers.
- Container Orchestration - Distributed systems kernel for resource management.
- Workload Orchestration and Scheduling - Distributed systems kernel for resource abstraction.
