Flent-users discussion archives
 help / color / mirror / Atom feed
From: Rich Brown <notifications@github.com>
To: tohojo/flent <flent@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Subject: [Flent-users] [tohojo/flent] `ss: command not found` on macOS (#177)
Date: Thu, 05 Sep 2019 05:48:34 -0700	[thread overview]
Message-ID: <tohojo/flent/issues/177@github.com> (raw)


[-- Attachment #1.1: Type: text/plain, Size: 2341 bytes --]

Spurred on by Dave's [Coffee Shop Bloat Test](https://lists.bufferbloat.net/pipermail/bloat/2019-September/009336.html) script, I decided to try it on my Mac (10.12.6) with Flent 1.3.0. This command seemed to work fine:

`flent -x -H flent-fremont.bufferbloat.net -t Rich_Test --te=upload_streams=4 tcp_ndown`

But I got a ton of error messages when I tried the second command using the `--socket-stats` option: there were none if I left that off. What other information could I provide? Thanks.

``` bash
bash-3.2$ flent -x -H flent-fremont.bufferbloat.net -t Rich_Test --te=upload_streams=4 --socket-stats tcp_nup
Started Flent 1.3.0 using Python 2.7.15.
Starting tcp_nup test. Expected run time: 70 seconds.
WARNING: Command produced no valid data.
Runner class: SsRunner
Command: /bin/bash /usr/local/lib/python2.7/site-packages/flent/scripts/ss_iterate.sh -I 0.20 -c 300 -H localhost -t '23.239.20.41' -f ' and dport != 12865'
Return code: 0
Stdout: Time: 1567685642.N
---
Time: 1567685642.N
---
Time: 1567685642.N

... a zillion of these lines, followed by ...

Time: 1567685705.N
---
Time: 1567685706.N
---
Time: 1567685706.N
---

Stderr: /usr/local/lib/python2.7/site-packages/flent/scripts/ss_iterate.sh: line 55: ss: command not found
/usr/local/lib/python2.7/site-packages/flent/scripts/ss_iterate.sh: line 55: ss: command not found

... a zillion of these lines, and finally ...

/usr/local/lib/python2.7/site-packages/flent/scripts/ss_iterate.sh: line 55: ss: command not found

Data file written to ./tcp_nup-2019-09-05T081356.815453.Rich_Test.flent.gz.

Summary of tcp_nup test run from 2019-09-05 12:13:56.815453
  Title: 'Rich_Test'

                           avg       median          # data pts
 Ping (ms) ICMP :       100.69       101.00 ms              349
 TCP upload avg :         0.18         0.18 Mbits/s         101
 TCP upload sum :         0.31         0.30 Mbits/s         101
 TCP upload::1  :         0.15         0.13 Mbits/s           7
 TCP upload::2  :         0.23         0.21 Mbits/s          11
 TCP upload::3  :         0.17         0.17 Mbits/s           8
 TCP upload::4  :         0.23         0.21 Mbits/s          11
bash-3.2$
```

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/tohojo/flent/issues/177

[-- Attachment #1.2: Type: text/html, Size: 4319 bytes --]

[-- Attachment #2: Type: text/plain, Size: 151 bytes --]

_______________________________________________
Flent-users mailing list
Flent-users@flent.org
http://flent.org/mailman/listinfo/flent-users_flent.org

             reply	other threads:[~2019-09-05 12:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-05 12:48 Rich Brown [this message]
2019-09-05 12:57 ` Toke Høiland-Jørgensen
2019-09-05 13:00 ` Rich Brown
2019-09-05 13:00 ` Rich Brown
2019-09-06  1:03 ` Dave Täht

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://lists.flent.org/postorius/lists/flent-users.flent.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=tohojo/flent/issues/177@github.com \
    --to=notifications@github.com \
    --cc=flent@noreply.github.com \
    --cc=reply+AHVNJP6ADJBJRFDV3MQQSHN3PZCLFEVBNHHB2MFPQ4@reply.github.com \
    --cc=subscribed@noreply.github.com \
    --subject='Re: [Flent-users] [tohojo/flent] `ss: command not found` on macOS (#177)' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox