Connecting…

Binary Waves

This page is served by Node.js behind nginx. Every chart below is streamed live from the machine it runs on.

CPU

–%

– cores

Memory

–%

–

Requests

–

– per second now

Uptime

–

– watching now

You ↔ Server

Measuring…

Your request

IP address
–
Browser
–
System
–
Language
–
Time zone
–
Screen
–
Protocol
–
Encryption
–
Network
–

Shown only to you. Nothing here is stored.

Latency

  • Round tripYour browser → server → back
    –ms
  • TCP round tripMeasured by the server's kernel
    –ms
  • JitterAverage change between probes
    –ms
  • ICMP pingServer → you, 4 packets
    –ms

min – · avg – · max –

Latency over time

  • Round trip
  • TCP round trip

One probe every 5 seconds while this tab is open

CPU & memory

  • CPU
  • Memory

Last 3 minutes · sampled every 5 seconds

Memory in use

––

Load average

  • 1 min–
  • 5 min–
  • 15 min–

Relative to – cores

Per-core activity

Requests per second