Measuring packet loss and Latency Between eastern Europe and north america

Mon Mar 30 23:29:23 UTC 2020

Smokeping

On Mon, Mar 30, 2020 at 4:19 PM Matt Erculiani <merculiani at gmail.com> wrote:

> Don’t forget you can use any port/protocol for MTR and traceroute, which
> is basically all the fancy apps will do, just automatically.
>
> $ mtr -T -P 443  den01.example.com
>
> This will send 443 tcp syn packets that should bypass icmp filtering or
> rate limiting. Note this does not help if icmp responses are rate limited
> at intermediate hops, but then again, nothing would.
>
> As always, our good friend MANuel is here to help:
> https://linux.die.net/man/8/mtr
>
> -M
>
> On Sun, Mar 29, 2020 at 5:02 PM LTGJAMAICA <popsychin at gmail.com> wrote:
>
>> I have a customer in eastern Europe accessing a SAAS application hosted
>> in one of Azure's north America datacenters. for the past few days every
>> morning between 3am and 6am est performance slows to crawl. This is person
>> is like 8am to 11am locally so they cant get much done.
>>
>> The local ISP is providing 100mbps up/down.
>>
>> So far speed test to Saas providers speed test page is slow 0.02mbps down
>> 6 mbps up
>>
>> Speedtest.net to north American ISPs like Verizon in New York slow
>>
>> Speedtest to servers in Easter europe 100 up 100 down
>>
>> Traceroutes/MTR dont help because a lot of hops seem to drop icmp packets
>>
>> Need a tool or service that can detect packet loss/latency between
>> provider in eastern europe and a north american service provider. Any help
>> is appreciated
>>
>>
>>
>>
>>
>>
>> --
> Matt Erculiani
> ERCUL-ARIN
>

-- 
Sincerely,

Jason W Kuehl
Cell 920-419-8983
jason.w.kuehl at gmail.com
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