Kernel Newbies archive on
 help / color / Atom feed
From: Subhashini Rao Beerisetty <>
To: kernelnewbies <>
Subject: How to debug throughput issues?
Date: Tue, 25 Jun 2019 22:26:54 +0530
Message-ID: <> (raw)

 Hi All,

 I’ve two Bluetooth dongles and connected to two Linux
systems(hostname1, hostname2). I’ve a test executable and it creates a
BT link does the file transfer and calculates the throughput.

 I repeated the same test with the same BT dongles on another
different Linux systems(hostname3, hostname4), here I’m getting less
data rate.

Here first I want to narrow down whether the issue is below device
driver level or above device driver level and where the bottleneck is?
which tools will help me to debug this kind of issue?


Kernelnewbies mailing list

             reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-25 16:56 Subhashini Rao Beerisetty [this message]
2019-06-26  2:14 ` Hariprasad Kelam
2019-06-26  5:26   ` Subhashini Rao Beerisetty
2019-06-26  5:47     ` hariprasad kelam
2019-06-26  5:52       ` Subhashini Rao Beerisetty

Reply instructions:

You may reply publically 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:

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

  git send-email \
    --in-reply-to='' \ \ \

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

Kernel Newbies archive on

Archives are clonable:
	git clone --mirror kernelnewbies/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 kernelnewbies kernelnewbies/ \
	public-inbox-index kernelnewbies

Newsgroup available over NNTP:

AGPL code for this site: git clone public-inbox