#1 2019-08-14 14:58:21

Inflame
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Registered: 2019-08-14
Posts: 2

Inception, Netherlands: Slow connection speed

Hello! I noticed that Internet connection speed has been decreased to ~4-8 Mbit/s. What's the reason? And what can I do with that?
Thanks in advance.

Last edited by Inflame (2019-08-14 15:30:16)

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#2 2019-08-14 15:21:15

Inflame
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Registered: 2019-08-14
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Re: Inception, Netherlands: Slow connection speed

And I've just noticed 34% packet loss:

PING 1.1 (1.0.0.1) 56(84) bytes of data.
64 bytes from 1.0.0.1: icmp_req=1 ttl=59 time=2.40 ms
64 bytes from 1.0.0.1: icmp_req=2 ttl=59 time=2.09 ms
64 bytes from 1.0.0.1: icmp_req=3 ttl=59 time=2.29 ms
64 bytes from 1.0.0.1: icmp_req=5 ttl=59 time=2.14 ms
64 bytes from 1.0.0.1: icmp_req=6 ttl=59 time=2.27 ms
64 bytes from 1.0.0.1: icmp_req=9 ttl=59 time=2.32 ms
64 bytes from 1.0.0.1: icmp_req=11 ttl=59 time=2.05 ms
64 bytes from 1.0.0.1: icmp_req=12 ttl=59 time=2.24 ms
64 bytes from 1.0.0.1: icmp_req=13 ttl=59 time=2.26 ms
64 bytes from 1.0.0.1: icmp_req=14 ttl=59 time=2.02 ms
64 bytes from 1.0.0.1: icmp_req=15 ttl=59 time=2.10 ms
64 bytes from 1.0.0.1: icmp_req=16 ttl=59 time=2.24 ms
64 bytes from 1.0.0.1: icmp_req=17 ttl=59 time=2.23 ms
64 bytes from 1.0.0.1: icmp_req=20 ttl=59 time=2.12 ms
64 bytes from 1.0.0.1: icmp_req=21 ttl=59 time=2.73 ms
64 bytes from 1.0.0.1: icmp_req=22 ttl=59 time=1.95 ms
64 bytes from 1.0.0.1: icmp_req=26 ttl=59 time=1.95 ms
^C
--- 1.1 ping statistics ---
26 packets transmitted, 17 received, 34% packet loss, time 25017ms
rtt min/avg/max/mdev = 1.952/2.204/2.739/0.184 ms

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#3 2019-08-14 19:34:27

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

from your VPS:

[email protected]:/# wget -O /dev/null http://cachefly.cachefly.net/100mb.test
--2019-08-15 00:33:30--  http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net (cachefly.cachefly.net)... 205.234.175.175
Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `/dev/null'

100%[==========================================================================================>] 104,857,600 66.6M/s   in 1.5s

2019-08-15 00:33:32 (66.6 MB/s) - `/dev/null' saved [104857600/104857600]

[email protected]:/# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_req=1 ttl=57 time=2.05 ms
64 bytes from 8.8.8.8: icmp_req=2 ttl=57 time=1.81 ms
64 bytes from 8.8.8.8: icmp_req=3 ttl=57 time=1.92 ms
64 bytes from 8.8.8.8: icmp_req=4 ttl=57 time=2.00 ms
64 bytes from 8.8.8.8: icmp_req=5 ttl=57 time=1.90 ms
64 bytes from 8.8.8.8: icmp_req=6 ttl=57 time=1.91 ms
64 bytes from 8.8.8.8: icmp_req=7 ttl=57 time=1.92 ms
64 bytes from 8.8.8.8: icmp_req=8 ttl=57 time=1.90 ms
64 bytes from 8.8.8.8: icmp_req=9 ttl=57 time=2.03 ms
64 bytes from 8.8.8.8: icmp_req=10 ttl=57 time=1.95 ms
64 bytes from 8.8.8.8: icmp_req=11 ttl=57 time=1.89 ms
64 bytes from 8.8.8.8: icmp_req=12 ttl=57 time=2.07 ms
64 bytes from 8.8.8.8: icmp_req=13 ttl=57 time=2.09 ms
64 bytes from 8.8.8.8: icmp_req=14 ttl=57 time=1.84 ms
64 bytes from 8.8.8.8: icmp_req=15 ttl=57 time=1.75 ms
64 bytes from 8.8.8.8: icmp_req=16 ttl=57 time=1.83 ms
64 bytes from 8.8.8.8: icmp_req=17 ttl=57 time=1.85 ms
64 bytes from 8.8.8.8: icmp_req=18 ttl=57 time=1.89 ms
64 bytes from 8.8.8.8: icmp_req=19 ttl=57 time=1.79 ms
^C
--- 8.8.8.8 ping statistics ---
19 packets transmitted, 19 received, 0% packet loss, time 18023ms
rtt min/avg/max/mdev = 1.751/1.919/2.097/0.109 ms

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#4 2019-09-05 14:23:19

Andr_C
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Registered: 2019-09-05
Posts: 7

Re: Inception, Netherlands: Slow connection speed

I also have large losses of ICMP packets. What is the problem? why are there network problems?
There is also a problem with rebooting. I can not connect to my server since The network is not configured. I need to click reconfigure the network in the VPS panel several times.

my node: Mininode1b in NETHERLANDS

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#5 2019-09-05 14:33:28

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

Andr_C wrote:

I also have large losses of ICMP packets. What is the problem? why are there network problems?
There is also a problem with rebooting. I can not connect to my server since The network is not configured. I need to click reconfigure the network in the VPS panel several times.

my node: Mininode1b in NETHERLANDS

You have bumped a month old thread, as you are the first person to report I will have a look.


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#6 2019-09-05 14:38:46

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

--- 8.8.8.8 ping statistics ---
103 packets transmitted, 103 received, 0% packet loss, time 102129ms
rtt min/avg/max/mdev = 1.751/1.970/3.548/0.227 ms

Cant find any issues, please provide your VPS IP as you registered with a different email address to the billing portal I cant trace your specific server.


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#7 2019-09-05 14:41:09

Andr_C
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Posts: 7

Re: Inception, Netherlands: Slow connection speed

AnthonySmith wrote:

You have bumped a month old thread, as you are the first person to report I will have a look.

there is a problem with the configuration. The configuration process has a lot of CPU time. I need to kill it with my hands and close it.
my ip 192.168.1.101
Now everything works. I rebooted the server and clicked the reconfiguration button. then latched onto the server and killed the 'awk' process.
awk.png

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#8 2019-09-05 14:45:17

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

ok.


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#9 2019-09-05 14:46:01

Andr_C
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Registered: 2019-09-05
Posts: 7

Re: Inception, Netherlands: Slow connection speed

AnthonySmith wrote:
--- 8.8.8.8 ping statistics ---
103 packets transmitted, 103 received, 0% packet loss, time 102129ms
rtt min/avg/max/mdev = 1.751/1.970/3.548/0.227 ms

Cant find any issues, please provide your VPS IP as you registered with a different email address to the billing portal I cant trace your specific server.

after rebooting, there is no packet loss for one or two days. then losses begin. let's wait 3 days and check it out.

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#10 2019-09-05 14:56:20

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

ok, please provide a 2 way MTR when you have an issue.


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#11 2019-09-05 15:03:14

Andr_C
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Posts: 7

Re: Inception, Netherlands: Slow connection speed

AnthonySmith wrote:

ok, please provide a 2 way MTR when you have an issue.


I will write to you in 3 days. and we will conduct an experiment.
You will ping from my VPS and watch packet loss before and after the server reboot.
You can see the problem with your own eyes. OK?

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#12 2019-09-05 15:06:22

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

I will not do that, you will provide the trouble shooting that you feel substantiates that the issue is with the network or node and is an end to end issue that also impacts more that just ICMP.

You have already fixed it by rebooting your VPS, it is highly unlikely that it is a problem my side, if rebooting your VPS resolves it it is your problem to deal with I am afraid.


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#13 2019-09-05 15:20:11

Andr_C
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Registered: 2019-09-05
Posts: 7

Re: Inception, Netherlands: Slow connection speed

AnthonySmith wrote:

... You have already fixed it by rebooting your VPS, it is highly unlikely that it is a problem my side, if rebooting your VPS resolves it it is your problem to deal with I am afraid.


The problem appeared on July 29. before that, everything worked fine. I did not pay attention to this. Now I see that the problem is solved by itself upon reboot and appears 2 days after the reboot.
I did not use or configure the server. the standard ISO image that you give. where can there be a problem if I use the standard settings like everyone else?

there may be a network problem. because upon reboot I connect it to my server. if you want, you can reboot my server now and see that you cannot connect to it until you click reconfigure the network.

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#14 2019-09-05 16:00:22

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

Then show the evidence that the issue is not your VPS.

I dont provide  €3.50 p/year VPS services then do the troubleshooting for you smile

You will need to show how rebooting a VPS resolves a network problem on my side..... think about it.

A serial console is provided, use it, a reinstall option exists, if it also persists that then I am happy to get involved.


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#15 2019-09-13 13:39:40

Andr_C
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Registered: 2019-09-05
Posts: 7

Re: Inception, Netherlands: Slow connection speed

Now everything is working well, no packet loss on ping. I did not change or touch anything. I am not to blame for this problem. everything was decided by itself or with the help of a hosting admin.

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#16 2019-09-13 21:53:48

AnthonySmith
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Re: Inception, Netherlands: Slow connection speed

yet rebooting your VPS fixes my network somehow... interesting.


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#17 2019-09-13 23:30:30

WSS
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Registered: 2016-12-22
Posts: 491

Re: Inception, Netherlands: Slow connection speed

Stock IGB drivers?   big_smile


RbyeR4Nm.png

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