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Convert integers to float before dumping to influxDb.
Iperf3 is not always consistent about data types in its
JSON output. This may cause schema errors when values with
different types (integer and float) are written to the same
field in InfluxDb.
This is a quick fix. A Future improvement would be to write a
format func for the data.
Change-Id: I7011adc19693f91db5889554fd6bec0d46dc6679
Signed-off-by: Jo¶rgen Karlsson <jorgen.w.karlsson@ericsson.com>
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Heat context code refactor to cater for the evolution of the
Yardstick framework.
Refactor runner_cfg host/target info handle, as specified at
https://etherpad.opnfv.org/p/yardstick_framework
step 4. Get general Context info (use Context.get).
Before this refactor host and target vm must have the same user name
and ssh key, that is not general enough for later extension.
test_case.yaml do NOT need to change.
JIRA: YARDSTICK-168
Change-Id: I5cfe868f3c6f633214ef550bc9676fe1de0709db
Signed-off-by: QiLiang <liangqi1@huawei.com>
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This patch modify the question that SLA check result is not complete.
JIRA: YARDSTICK-172
Change-Id: I10438390baee92caf00dbfcdbdb833823ff8ce31
Signed-off-by: houjingwen <houjingwen@huawei.com>
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1)create test case("iperfs-jitter") for measuring packet delay variation
2)and modify "iperf3.py" to support it
JIRA:YARDSTICK-131
Change-Id: Ic3416a713b69dc7687f6f85ecc0b79da8dfb7ed9
Signed-off-by: wym_libra <yimin.wang@huawei.com>
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Logging level should be specified using a command line flag -v or -d
when running yardstick, rather than hardcoded into source code. If the
message is to be displayed whenever yardstick is executed regardless
of the verbosity level, then the message should be logged to warning
or error levels, instead of debug.
JIRA: YARDSTICK-95
Change-Id: Idc9b81b583f4999bfbc57893f0ab3c3675c70f71
Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
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1. Fixes runner failing because of key error in context 'target_ipaddr'.
2. Fixes type error when no options are specified in the task file
(for example as in the current iperf3 sample task file).
JIRA:-
Change-Id: I21a1dea4571c14dbb1f9862dcf70b078837ebf07
Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
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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>
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Supports measuring network throughput using TCP and UDP.
SLA can be verified for bytes per second compared against the
summary from iperf3.
Change-Id: Ia387aac64932b9c01a64acdcba152fc46b32e382
JIRA: YARDSTICK-20
Signed-off-by: Hans Feldt <hans.feldt@ericsson.com>
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