Question

For agentless monitoring (no OneAgent, no automatic injection)

Answer 1

Agentless monitoring is the practice of tracking the performance and status of IT systems without installing software agents on them, using existing network protocols and services.

Step-by-step explanation:

Agentless monitoring is a method used in network management and IT where monitoring is done without installing any software agents on the target machines or devices. Instead, agentless monitoring tools rely on existing protocols and services such as SNMP, WMI, or SSH to collect data. This approach to monitoring can be especially valuable in environments where installing agents is not feasible or where the overhead of managing agents is considered too high.

Some of the advantages of using agentless monitoring systems include the ease of deployment, the reduced load on the monitored systems, and the increased compatibility with a wide variety of devices. With no need to install and configure agents, IT administrators can start monitoring devices more quickly. However, the trade-off might be less granularity or depth in the data collected compared to agent-based monitoring.

When considering monitoring options for IT systems, it is essential to balance the ease of use and the level of detail required from the monitoring data. Agentless methods provide a broad overview of system health without the additional overhead of agents but may lack the detailed diagnostics available from agent-based solutions.

Answer 2

Main Answer:

For agentless monitoring (no OneAgent, no automatic injection), a viable alternative is to leverage lightweight instrumentation that can be manually integrated into the target system.

Step-by-step explanation:

In scenarios where agentless monitoring is essential, the absence of OneAgent and automatic injection necessitates a more hands-on approach. To address this, organizations can opt for a solution that involves lightweight instrumentation. This entails manually integrating monitoring components into the targeted system, ensuring minimal disruption and resource consumption. This approach allows for the extraction of relevant performance data without relying on automated agents or injection processes.

Agentless monitoring becomes crucial in environments where automatic injection is not feasible or poses operational challenges. By embracing lightweight instrumentation, organizations gain flexibility and control over the monitoring process. This method enables selective monitoring of specific components or applications without the need for an overarching agent. Additionally, the manual integration of instrumentation facilitates a tailored approach, allowing organizations to adapt their monitoring strategy to the unique requirements of their systems.

In conclusion, for agentless monitoring without OneAgent and automatic injection, the adoption of lightweight instrumentation offers a pragmatic solution. This method empowers organizations to maintain visibility into their systems while providing the autonomy to strategically implement monitoring components.