[
https://issues.apache.org/jira/browse/OPENMEETINGS-306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Denis Kandrov updated OPENMEETINGS-306:
---------------------------------------
Attachment: network_test.sh
> Initial network quality test
> ----------------------------
>
> Key: OPENMEETINGS-306
> URL: https://issues.apache.org/jira/browse/OPENMEETINGS-306
> Project: Openmeetings
> Issue Type: Task
> Environment: Linux
> Reporter: Denis Kandrov
> Priority: Minor
> Attachments: network_test.sh
>
>
> I regularly install OpenMeetings on different servers, and before
> installation I am asked whether the work OM.
> If the parameters of server hardware, I can quickly check, to verify the
> quality of the network connection is not so easy.
> And you do not want to waste time re-installing OM on another server, if it
> turns out that the server connection is bad.
> To solve this problem, I wrote a small script on bash.
> The solution consists of the following, I have a server with good network
> connection and guaranteed bandwidth - a reference server.
> For using of the script requires that iperf was installed and ssh with
> authorization through a certificate was configured.
> Then you run the script on the reference server:
> $ ./network_test.sh <ip of the reference server> <ssh login of the server
> being tested> <ip address of the server being tested>
> After this you will see the following report:
> Start testing latency and jitter
> ========================================
> Jitter = 8 for 100 packets with size 1000 bites (ping)
> Max latency is 8
> Jitter = 8 for 1000 packets with size 1000 bites (ping)
> Max latency is 8
> Jitter = 8 for 1000 packets with size 10000 bites (ping)
> Max latency is 20
> Jitter = 100 % from 8 ms
> Start testing opened ports
> ========================================
> Port 5080 available
> Port 1935 available
> Port 8088 available
> Start testing bandwidth of server
> ========================================
> Start outbound test
> [SUM] 0.0- 5.0 sec 5.87 MBytes 9.84 Mbits/sec
> [SUM] 5.0-10.0 sec 5.70 MBytes 9.57 Mbits/sec
> .....
> [SUM] 25.0-30.0 sec 5.63 MBytes 9.45 Mbits/sec
> [SUM] 0.0-30.2 sec 34.3 MBytes 9.53 Mbits/sec
> Stop server
> End outbound test
> Start inbound test
> [SUM] 0.0- 5.0 sec 7.47 MBytes 12.5 Mbits/sec
> [SUM] 5.0-10.0 sec 9.28 MBytes 15.6 Mbits/sec
> .....
> [SUM] 25.0-30.0 sec 8.38 MBytes 14.1 Mbits/sec
> [SUM] 0.0-43.2 sec 55.9 MBytes 10.9 Mbits/sec
> Stop server
> End inbound test
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
