EV Observe - Concepts
Companies and sites
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- You can use EV Observe to monitor internal companies as well as customer companies.
- An internal company, also known as a root, includes internal users, e.g. IT Department or production teams.
- It can have different sites (multi-site company) that will inherit the same set of configuration rules defined for the root.
- A customer company is monitored by managed service providers in an MSP or multi-customer context.
- It contains all of the customer's IT assets to be monitored, i.e. infrastructure facilities management.
- It can have different sites that will inherit the same set of configuration rules defined for the root.
- There may also be customer companies that have purchased the solution from MSP resellers.
- These customer companies manage their monitoring autonomously, without any MSP.
- Their scope is completely isolated and no inheritance mechanism is enabled.
- Visibility rules and access rights are applied to each of the companies in order to configure and manage monitoring.
Users
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- EV Observe users can be partners or internal users (Coservit Partner Reseller) or MSP customers.
- Each user is associated with a role that assigns access to specific functions.
Contacts
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- Contacts are the recipients who will receive the notifications and/or reports generated by EV Observe.
- These may be EV Observe users or non-EV Observe users.
- They can be grouped in contact groups.
- Contacts are automatically created when users are defined in EV Observe. However, you must configure and enable them manually.
- You can set up a notification policy to notify contacts when specific events occur. This configuration can be adapted to any organization.
example On-call time, first escalation contact
Boxes
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- The Box is a data collector deployed on internal or customer sites, as close as possible to the monitored scope. It is systematically associated with a company or site.
- A Box performs the following:
- It can be deployed as a virtual machine or physical machine, i.e. a Box provided by EasyVista.
Hosts
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- These are the information system components to be monitored.
example Routers, physical servers, storage arrays, virtual machines (VM)
- They are grouped in categories.
example Wi-Fi base stations, cameras, printers, UPS
- They are associated with host templates, each of which is associated with a set of service templates. The host templates available depend on the host categories.
example
- The Production Mail Server host is associated with the Windows Server and Exchange Server host templates.
- When you set up monitoring for a host, this automatically deploys the controls required for its monitoring, e.g. CPU, RAM, inbox availability, etc.
- The operational state of a host is indicated via different statuses.
OK: This indicates that the host is working properly.
Warning: This indicates that the host is operational but requires special attention to anticipate and prevent issues that would change its status to Critical.
Critical: This indicates that the host is not operational.
Unknown: This indicates that the host status is unknown to monitoring. Its status can be OK, Critical or Warning. You will be required to perform a configuration or administration task.
Undefined: This indicates that the host is still unknown to monitoring or that the Box is not reporting the relevant information.
- The Ping control is implemented by default each time a host is created.
Services
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- Services are associated with hosts.
- These are controls used to monitor a specific element of the host.
example The CPU service reports CPU usage for the associated host.
- They are based on service templates.
- By default, they inherit the properties of the associated template.
- You can adapt their configuration based on your monitoring needs.
- The configuration of the Box must be updated each time a service is created or modified to ensure that the creation or modification is taken into account.
- The operational state of a service is indicated via different statuses.
OK: This indicates that the service is working properly.
Warning: This indicates that the service is operational but requires special attention to anticipate and prevent issues that would change its status to Critical.
Critical: This indicates that the service is not operational.
Unknown: This indicates that the service status is unknown to monitoring. Its status can be OK, Critical or Warning. You will be required to perform a configuration or administration task.
Undefined: This indicates that the service is still unknown to monitoring or that the Box is not reporting the relevant information.
Service templates
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- Service templates are used to deploy a service for a host. When associated with a host, they facilitate the configuration task by preloading specific information such as predefined arguments or predefined control intervals.
example
- LIN-Cpu service template
- Predefined arguments: Warning threshold, critical threshold, SNMP community
- The catalog lists all of the service templates proposed by EasyVista.
- It is updated by EasyVista.
- It offers over 1,500 templates and is enhanced with each new version release.
- It is arranged by service category, e.g. Network, Storage, Servers, Databases, etc., and by publisher.
example
- The LIN-Cpu service template is dedicated to CPU monitoring in a Linux OS.
- The Docker-Container-Status service template is specific to the monitoring of Docker container status.
Monitoring accounts
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- Monitoring accounts are used by services to query the targeted host.
- This includes connection information for retrieving the expected data, such as the AD administrator account, read-only SQL Server account or Azure token.
- They are defined and configured based on a hierarchal structure with different levels, e.g. company > sites > hosts > services. This hierarchy is associated with an inheritance mechanism that reduces repetitive data input and configuration, and facilitates account updates when maintaining a large volume of IT assets.
example The domain administrator account is defined only once for the site. It is used for all hosts and for their current and future services.
- A monitoring account can be adapted and modified for each host or service.
- Any modification to one of the hierarchy levels of a monitoring account will automatically be propagated to all lower levels, provided no level-specific modifications were defined for one of the lower levels.
User services
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- User services are macro-indicators of the status of services provided to end users by a service provider or the IT Department. They are the building blocks of availability monitoring for SLA purposes, the generation of status reportings for non-technical users, and root cause analysis for production teams.
example Health status of a remote site, invoicing software or data center
- A user service comprises hosts and other user services.
- All of these components have dependencies with the root user service via relationships such as Blocking or Degraded. These relationships have a different impact on the final status.
- User service status
- The operational state of a user service is indicated via different statuses. This depends on the status of all of the components of the service.
OK: This indicates that the service is working properly.
Degraded: This indicates that optimal service is not provided to users, e.g. long response times, multiple short unavailability periods, etc.
Down: This indicates that the service is disrupted.
Unknown: This indicates that the service status is unknown to monitoring. You will be required to perform a configuration or administration task.