Nym MixFetch Dev

Default Gateway (q2A2cbooyC16YJzvdYaSMH9X3cSiieZNtfBr8cE8Fi1)

Force TLS

Client ID: (randomised on load to avoid ID reuse)

Disable Poisson packet distribution

Disable cover traffic

Request timeout (ms):

Base URL:

Request ID (1..N) appended to the URL. All requests are the same size.

Each request randomly assigned a size via httpbin.org/bytes/{n}. Tests how the mixnet handles asymmetric payload sizes concurrently.

tiny	128 B
small	1 KB
medium	10 KB
large	100 KB
xlarge	1 MB

Uses httpbin.org/drip to slowly drip bytes over a set duration, keeping connections alive for a controlled time. Profiles are computed from the Go timeout value below, so they always straddle the configured boundary — some finish well before the timeout, others are mid-transfer when it fires.

safe	~50% of timeout	well under the limit
boundary	~92% of timeout	server-side OK, but mixnet latency pushes it over
over	~108% of timeout	exceeds the timeout on its own
slow-start	~17% delay + ~83% drip	late first byte, then long transfer

MixFetch Dev

Stress Test