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Re: [perfsonar-user] lookup service client for node discovery


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  • From: Xiao Wang <>
  • To: "Garnizov, Ivan (RRZE)" <>
  • Cc: "" <>
  • Subject: Re: [perfsonar-user] lookup service client for node discovery
  • Date: Tue, 14 Aug 2018 14:37:36 +0000
  • Accept-language: en-US
  • Ironport-phdr: 9a23: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

Hi Ivan,

I have the pS toolkit v4.0.2 on Debian 1604. But I am trying to use the sls-client tool(http://docs.perfsonar.net/client_tools.html)or the webpage to obtain a list of 10G/100G nodes. It will be even better if it could provide distance or geographical information.

I would like to know if you have any other ways of doing this. Thank you Ivan.

Regards,
Shawn

On Aug 14, 2018, at 4:05 AM, Garnizov, Ivan (RRZE) <> wrote:

Hello Shawn,

Could you please first specify the installation type you have, so that I am able to replicate and understand the problem?

Regards,
Ivan Garnizov

GEANT SA1T2: pS deployments GN Operations
GEANT SA2T3: pS development team
GEANT SA3T5: eduPERT team

Jubiläumsjahr 2018 - IT in Bewegung
Das RRZE - der IT-Dienstleister der FAU
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-----Ursprüngliche Nachricht-----
Von: [mailto:] Im Auftrag von
Gesendet: Montag, 13. August 2018 21:58
An:
Betreff: [perfsonar-user] lookup service client for node discovery

Greetings all,

I am trying to use the pS lookup service client tool to identify all 10G/100G nodes. When I run the command $ sls_report, it returns a sets of stats based on the criteria e.g. bundle version, interface speed etc.

Since it can count all hosts based on interface speed, is there a command that can return a list of hosts with interface speed >10Gbps? Also, can i do that on the lookup webpage with a filter? If not, any other tricks to obtain this information? Appreciate your response!

Below is a part of sls report.

Iface Speed (9):
                                                    count    percent
 10 Gbps                                             1181    44.48 %
 1 Gbps                                              1054     39.7 %
 unknown                                              292     11.0 %
 100 Mbps                                              59     2.22 %
 40 Gbps                                               41     1.54 %
 20 Gbps                                               15     0.56 %
 2 Gbps                                                 6     0.23 %
 undefined                                              5     0.19 %
 10 Mbps                                                2     0.08 %

Thanks,
Shawn




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