This page is served by a VPS with no operating system.

The virtual machine's firmware starts a small kernel written in minc directly, with no Linux or container runtime in between. The kernel sets up memory, threads, the network card and a TCP/IP stack. tsmc, a TypeScript runtime, runs on top of it through the same file, thread and socket interfaces it uses on Linux or Windows, and serves this page over TLS.

The numbers below are live machine data, re-read every few seconds

kernel
minc-kernel, written in minc
build
c27f3d08
runtime
tsmc, a TypeScript runtime, as a unikernel
cores
1
uptime
1d 8h 26m 0s
clock
tsc, 2,199,989,001 Hz
memory
72 MiB used of 1.9 GiB
entropy
virtio-rng
network
virtio-net — 33,802 frames in, 95,985 out
ip
32,160 in, 94,353 out
tcp
30,117 in, 91,919 out, 60137 retransmitted, 0 malformed
tcp slots
35 of 65536 in use
threads
1 thread scheduled
frames
0 dropped
tls
picotls, TLS 1.3
requests
1978