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
1aea68ad
runtime
tsmc, a TypeScript runtime, as a unikernel
cores
1
uptime
10d 11h 35m 39s
clock
hpet, 100,000,000 Hz
memory
336 MiB used of 1.8 GiB
entropy
virtio-rng
network
virtio-net — 202,789 frames in, 439,475 out
ip
193,822 in, 431,432 out
tcp
180,173 in, 410,247 out, 178481 retransmitted, 0 malformed
tcp slots
72 of 512 in use
threads
1 thread scheduled
frames
0 dropped
tls
picotls, TLS 1.3
requests
26403