The gold standard of network and application performance monitoring. NetVCR continuously captures, timestamps, and indexes every packet with zero loss — delivering NPM, APM, and observability in one appliance, with bounce-diagram diagnostics that pinpoint exactly where delay lives.
Every packet recorded for exact diagnostics.
Visualize each stage of a session to localize delay.
60% less power and 80% less rack space.
Exact diagnostics need every packet — and trend analysis needs history. Configurable retention and masking make both practical.
Industry-leading compression and thousands of metadata fields per packet — keep packets and metadata for exactly as long as you choose, independently, with no theoretical limit — for long-term performance trending whenever you need it.
Mask sensitive fields — PII, PCI, PHI — before anyone sees them, even inside deep transaction decodes.
Accurate performance analysis depends on lossless capture — no dropped packets, validated at demanding enterprises and in rigorous government and defense testing.
NetVCR works as a standalone solution — or as one capability on the unified NIKSUN platform.
Available as high-scale hardware, virtual software, public cloud (AWS · Azure · GCP · OCI), or NIKSUN Cloud Services (NCS) — the same product, your deployment.
Pairs with TLS decryption to decrypt captured TLS 1.3 sessions — so even encrypted traffic becomes readable, correlated evidence.
See how NetVCR delivers zero-loss NPM and APM from one appliance.