Monitoramento de ping x http - qual escolher?

Compreender e diagnosticar problemas de rede é fundamental para qualquer organização que use a Internet para interagir com os clientes. O monitoramento de ping e HTTP são recursos importantes para gerentes de rede e webmasters que desejam manter suas redes funcionando sem problemas e corrigir problemas. Cada ferramenta tem uma finalidade distinta, fornecendo informações sobre várias camadas da operação da rede e do aplicativo.

O que é monitoramento de ping?

  • O que ele faz: Monitoramento de ping usa o ICMP (Internet Control Message Protocol) para verificar a disponibilidade de um dispositivo de rede (como servidores, roteadores ou switches) na rede. Ele envia um pacote de dados para um endereço IP específico e aguarda uma resposta, medindo o tempo gasto na viagem de ida e volta.
  • Objetivo: Seu objetivo principal é verificar a acessibilidade do host e o tempo de ida e volta (RTT) das mensagens enviadas do host de origem para um computador de destino.
  • Casos de uso: É amplamente utilizado para a solução de problemas básicos de rede para verificar se um host está funcionando na rede. Ele ajuda a identificar problemas de conectividade de rede e a presença de firewalls ou congestionamento de rede.
  • Limitações: O monitoramento de ping não fornece informações sobre o desempenho de protocolos de nível superior (como HTTP) ou problemas específicos de aplicativos. Ele apenas informa se o host pode ser acessado, não se um serviço da Web ou aplicativo está funcionando corretamente.

(mais…)

12 de março de 2024 Comparação Comentários desativados em Ping vs Http monitoring – Which one to choose?
A digital illustration of an IT professional analyzing monitoring dashboards on a large screen with graphs, charts, and performance metrics, emphasizing IT monitoring strategies.

Agent-less vs Agent-based Monitoring

In today’s digital world, IT infrastructure reliability and performance are becoming critical to business success. Monitoring, in effect, acts as the backbone of such efforts in enabling organizations to detect issues at an early stage, optimizing resource utilization, and minimizing downtime. However, finding the right way to monitor may be a challenge as modern IT environments are growing more complex. There are two major approaches mainly: agent-based monitoring and agent-less monitoring; each with various advantages and challenges. Understand the difference; understand the strength, the limitation, and thus make an educated choice. This blog compares side-by-side two different approaches, presenting Xitoring, which offers combined strengths from both for the comprehensive, efficient, and scalable monitoring of infrastructure.

What is Agent-less Monitoring?

Agent-less monitoring refers to the process of monitoring and data collection from servers, network devices, and other IT components without the need for software agents on the monitored systems. It would, therefore, rely on other external mechanisms to gather information. This approach thus becomes highly useful in an environment where deploying agents is either not practical or highly undesirable. There are generally two ways in which agent-less monitoring is done:

(mais…)

junho 29, 2022 Educacional Comentários desativados em Agent-less vs Agent-based Monitoring
Illustration of server uptime monitoring with IT professionals working on servers and performance analytics, emphasizing 24/7 monitoring to prevent downtime and ensure business continuity.

Server monitoring vs Uptime monitoring

What is Server Uptime?

The current uptime of a server is the time elapsed since its last reboot. Years, months, days, hours, minutes, and seconds express uptime. Uptime starts at 0 (zero) every time the server starts up again, and it keeps going up as long as the server is working.

Why is Uptime Monitoring Important?

Monitoring is standard in the IT industry because it allows you to maintain the ideal state of the company’s servers. The server performance monitoring procedure is pretty straightforward; it routinely collects server data and analyzes it in real-time or retrospectively. This enables us to guarantee that the servers run properly, delivering their intended purpose.
You may monitor nearly everything, including processor performance control, memory consumption, network, and disk space bandwidth, and server-related issues. However, understanding how to monitor a server is insufficient. It is essential to comprehend why it is such an integral component of its security. The purpose of monitoring is to provide information on failures and performance issues and to anticipate and prevent problems. In practice, this implies that faults or anomalies are discovered so quickly that the entire organization’s service, application, or operation is not halted. As a result, the company’s server infrastructure functions properly and reliably, and the company does not incur losses due to lengthy system outages.

(mais…)

junho 22, 2022 Educacional Comentários desativados em Server monitoring vs Uptime monitoring