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Application Real-Time Monitoring Service:Other issues

Last Updated:Jun 23, 2026

What does EagleEye-Sampled: s0 mean in the request header?

EagleEye-Sampled is a request header in the tracing protocol developed by Application Real-Time Service (ARMS) that specifies whether to sample trace data. The value s0 indicates that no trace data is sampled. For more information, see Trace sampling modes (Agent V3.2.8 or later).

Why are vulnerabilities detected after I install an agent?

Each ARMS agent version includes vulnerability fixes. If vulnerabilities are detected in your agent, update to the latest version by referring to Java agent version guide. If the issue persists, submit a ticket.