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Re: [perfsonar-user] perfSONAR 4.0 RC3 update


Chronological Thread 
  • From: "Uhl, George D. (GSFC-423.0)[SGT INC]" <>
  • To: "" <>
  • Cc: "" <>
  • Subject: Re: [perfsonar-user] perfSONAR 4.0 RC3 update
  • Date: Wed, 8 Feb 2017 18:27:28 +0000
  • Accept-language: en-US
  • Dkim-filter: OpenDKIM Filter v2.11.0 ndjsvnpf103.ndc.nasa.gov B8107400EE32
  • Ironport-phdr: 9a23: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
I tried that command but it didn’t work.  

$ pscheduler task throughput --dest 169.154.197.28

Submitting task...

Unable to determine the lead participant: Can't find pScheduler or BWCTL on 169.154.197.28


Tcpdump on the bwctld host reveals:

# tcpdump -i p2p1 -nn host x.107.195.203

tcpdump: verbose output suppressed, use -v or -vv for full protocol decode

listening on p2p1, link-type EN10MB (Ethernet), capture size 65535 bytes

13:19:56.513686 IP x.107.195.203.38816 > x.154.197.28.443: Flags [S], seq 432656405, win 42340, options [mss 1460,sackOK,TS val 2602361819 ecr 0,nop,wscale 14], length 0

13:19:56.513738 IP x.154.197.28.443 > x.107.195.203.38816: Flags [R.], seq 0, ack 432656406, win 0, length 0 

13:19:57.573654 IP x.107.195.203.38816 > x.154.197.28.443: Flags [S], seq 432656405, win 42340, options [mss 1460,sackOK,TS val 2602362880 ecr 0,nop,wscale 14], length 0 

13:19:57.573704 IP x.154.197.28.443 > x.107.195.203.38816: Flags [R.], seq 0, ack 1, win 0, length 0 

13:19:59.621673 IP x.107.195.203.38816 > x.154.197.28.443: Flags [S], seq 432656405, win 42340, options [mss 1460,sackOK,TS val 2602364928 ecr 0,nop,wscale 14], length 0 

13:19:59.621724 IP x.154.197.28.443 > x.107.195.203.38816: Flags [R.], seq 0, ack 1, win 0, length 0 

^C


So if pScheduler fails to connect on 443 is it supposed to try 4823?


From: Brian Tierney <>
Reply-To: "" <>
Date: Wednesday, February 8, 2017 at 11:36 AM
To: George Uhl <>
Cc: "" <>
Subject: Re: [perfsonar-user] perfSONAR 4.0 RC3 update


It should work fine. What command are you using?

For example, this works from a 4.0 host to a 3.5 host:

pscheduler task throughput --dest receive_host




On Wed, Feb 8, 2017 at 7:19 AM, Uhl, George D. (GSFC-423.0)[SGT INC] <> wrote:
Hi,

I installed the perfsonar-tools package for pS 4.0 but I’m unable to get pScheduler to test with BWCTL.  I thought there were tool plugins for pScheduler to support this.  Are they available in the perfsonar-tools package?

Thanks,
George



--
Brian Tierney, http://www.es.net/tierney
Energy Sciences Network (ESnet), Berkeley National Lab
http://fasterdata.es.net

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