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author | Hans Feldt <hans.feldt@ericsson.com> | 2015-06-26 11:53:21 +0200 |
---|---|---|
committer | Hans Feldt <hans.feldt@ericsson.com> | 2015-06-29 09:07:46 +0200 |
commit | d7fd300e9a9bd480ad9f1500494021c42ec6ecee (patch) | |
tree | 1c9f0aa39aee9946814b1280ae4a354716fca155 /yardstick/cmd/__init__.py | |
parent | 40f49a42dd8476ad2332ecf2e0a57e6bf511aa63 (diff) |
Add support to list and show runners & scenarios
Example usage and output:
$ yardstick runner list
+------------------------------------------------------------------------------+
| Type | Description
+------------------------------------------------------------------------------+
| Duration | Run a scenario for a certain amount of time
| Arithmetic | Run a scenario arithmetically stepping an input value
| Constant | Run a scenario a certain number of times
+------------------------------------------------------------------------------+
$ yardstick runner show Duration
Run a scenario for a certain amount of time
If the scenario ends before the time has elapsed, it will be started again.
Parameters
duration - amount of time the scenario will be run for
type: int
unit: seconds
default: 1 sec
interval - time to wait between each scenario invocation
type: int
unit: seconds
default: 1 sec
$ yardstick scenario list
+------------------------------------------------------------------------------+
| Type | Description
+------------------------------------------------------------------------------+
| Iperf3 | Execute iperf3 between two hosts
| Pktgen | Execute pktgen between two hosts
| Ping | Execute ping between two hosts
+------------------------------------------------------------------------------+
$ yardstick scenario show Iperf3
Execute iperf3 between two hosts
By default TCP is used but UDP can also be configured.
For more info see http://software.es.net/iperf
Parameters
bytes - number of bytes to transmit
only valid with a non duration runner, mutually exclusive with blockcount
type: int
unit: bytes
default: 56
udp - use UDP rather than TCP
type: bool
unit: na
default: false
nodelay - set TCP no delay, disabling Nagle's Algorithm
type: bool
unit: na
default: false
blockcount - number of blocks (packets) to transmit,
only valid with a non duration runner, mutually exclusive with bytes
type: int
unit: bytes
default: -
JIRA: -
Change-Id: If218e129a30af7e20792190003c214677e732252
Signed-off-by: Hans Feldt <hans.feldt@ericsson.com>
Diffstat (limited to 'yardstick/cmd/__init__.py')
-rw-r--r-- | yardstick/cmd/__init__.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/yardstick/cmd/__init__.py b/yardstick/cmd/__init__.py index e69de29bb..df891e304 100644 --- a/yardstick/cmd/__init__.py +++ b/yardstick/cmd/__init__.py @@ -0,0 +1,15 @@ +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + + +def print_hbar(barlen): + '''print to stdout a horizontal bar''' + print("+"), + print("-" * barlen), + print("+") |