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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

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Why can't I ping some websites? (self.linux)

submitted 1 year ago by tubbadu to c/[email protected]

33 comments fedilink hide all child comments

Hello! I'm trying to ping some lemmy instances to understand which one is the faster, so I'm just using the ping command:

$ ping lemmy.ml
PING lemmy.ml (54.36.178.108) 56(84) bytes of data.
64 bytes from lemmy.ml (54.36.178.108): icmp_seq=1 ttl=49 time=24.4 ms

ping lemmy.world
PING lemmy.world (135.181.143.230) 56(84) bytes of data.
64 bytes from static.230.143.181.135.clients.your-server.de (135.181.143.230): icmp_seq=1 ttl=52 time=58.2 ms

but if I try with certain instances:

ping vlemmy.net
PING vlemmy.net (109.78.160.70) 56(84) bytes of data.

it just hangs there, forever. if I try to ctrl+C it, it displays

^C
***
vlemmy.net ping statistics
***
13 packets transmitted, 0 received, 100% packet loss, time 12267ms

why does this happens? I can perfectly visit vlemmy.net from my browser so I really can't understand whay is this happening

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[–] [email protected] 6 points 1 year ago (1 children)

Also every major browser has a tool for timing and seing how long a site and it's components load. You could test it with that but even then; load times will vary slightly depending on what the instances have to load.

But probably a better way than pings ¯_(ツ)_/¯

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

Correct, especially with all the dynamic loading and rendering websites nowadays do measuring in a web browser is waaay better than doing ICMP/ping requests or even httping requests.

It depends on what you are trying to measure ofc but ICMP/ping does not tell you almost anything about how fast a website is.