Simple Network Management Protocol (SNMP) is an Internet Standard protocol for collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior. SNMP exposes management data in the form of variables on the managed systems organized in a management information base (MIB), which describe the system status and configuration.
It’s no secret that Application Performance Monitoring (APM) is becoming a critical competency in today’s enterprise networks. After all, so many enterprises are moving to a cloud-based model that leverages tiers of service, which brings unforeseen complexity into the task of keeping things running smoothly.
As microservices gain in popularity, containers have become a hot topic for developers. But how do they differ from virtual machines? Will containers replace virtual machines? And when should you choose containers over virtual machines? When it comes to defining virtual machines, the name says it all – machines (servers or desktops) that have been virtualized.
So, why would you deliberately try to break your services? Chaos engineering does just that – deliberately terminating instances in your production environment. Online video streaming service Netflix was one of the first organizations to popularize the concept with their Chaos Monkey engine.
Most of you know that one of the most important user experience metrics in a Citrix environment is the logon time. A 2018 survey by eG Innovations and DABCC found out that Citrix logon time was the number one problem for administrators: 59% of respondents rated logon time as their biggest problem. There are many best practices to improve Citrix logon times. Slowness during the logon processing can, of course, increase logon times. Issues with group policies or slow profile loading is often a cause.
While tuning the performance of your application at the code level or sizing the JVM appropriately are important for enhancing performance, it is equally important to look at how to tune accesses to the backend database. After all, response time for a web request is dependent on the processing time in the Java application tier as well as the query processing time in the database tier.
The application portfolio of companies is rapidly shifting to SaaS applications. This shift is having a significant impact on the managed services activities of SLTN, a service provider from the Netherlands. Users demand an IT environment that works anytime, anywhere, and that is always sufficiently fast to be able to do their jobs. To be able to monitor and guarantee these demands, SLTN has entered a partnership with eG Innovations.
Microsoft Office is one of the very few software platforms that can claim to be truly timeless. However, even timeless technology could use an upgrade and Microsoft provides this often. If you recently upgraded your system or you intend to do so, you may have asked yourself: what is Microsoft Office 365? Is it worth replacing your old system?
After all, when an IT outage occurs, it disrupts the business. Employee productivity is impacted, customers are unable to transact, and the organization’s brand is at stake. Monitoring needs to cover all aspects of IT – from hardware, to storage, to server to the application stack. With the focus on keeping users happy, the importance of monitoring at the application layer has had more attention recently.
Citrix Application Delivery Management (ADM) – previously called as Citrix NetScaler Management and Analytics System (MAS) – is a centralized management solution that provides administrators with the ability to manage and monitor Citrix application networking products from a single, unified console. Citrix ADM includes a number of modules including Web Insight, HDX Insight, Gateway Insight, Security Insight, SSL Insight, TCP Insight, Video Insight, and WAN Insight.
