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
e7dc1773
runtime
tsmc, a TypeScript runtime, as a unikernel
cores
1
uptime
35m 20s
clock
hpet, 100,000,000 Hz
memory
10 MiB used of 1.8 GiB
entropy
virtio-rng
network
virtio-net — 899 frames in, 1,085 out
ip
870 in, 1,058 out
tcp
803 in, 977 out, 0 retransmitted, 0 malformed
tcp slots
2 of 512 in use
threads
1 thread scheduled
frames
0 dropped
tls
picotls, TLS 1.3
requests
260