| Author |
Message |
 Topic: what is the cost of Websphere MQ? |
romankhar
Replies: 9
Views: 29661
|
 Forum: General IBM MQ Support Posted: Wed Mar 25, 2015 8:52 am Subject: Re: what is the cost of Websphere MQ? |
I need to understand the cost of W MQ? Any info related to this highly appreciated.
I have posted a spreadsheet that you can use to calculate the cost of MQ (and even compare it to AMQ): http://why ... |
| Topic: Comparison between IBM MQ and Apache ActiveMQ |
romankhar
Replies: 2
Views: 5587
|
Forum: General Discussion Posted: Mon Mar 02, 2015 10:27 am Subject: Comparison between IBM MQ and Apache ActiveMQ |
FYI
Last week at the IBM InterConnect 2015 Conference I presented this competitive comparison between MQ and ActiveMQ. Charts are posted here (audio will be posted later this week): http://whywebsphe ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Tue Mar 18, 2014 5:32 am Subject: Linux TCP tuning for WMQ |
Run the "mqconfig" script to check you have the correct kernel settings.
http://www-01.ibm.com/support/docview.wss?uid=swg21271236
I always run mqconfig before and after WMQ install - ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Tue Mar 18, 2014 5:28 am Subject: Linux TCP tuning for WMQ |
would be interesting to see if you could package some of these tests to run on different hardware, different setups and being able to compare results... 
I did package my tests into an autom ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Sat Mar 08, 2014 2:01 pm Subject: Linux TCP tuning for WMQ |
...the rate of 1MB persistent messages is about half of the rate of non-persistent messages ...
Rate of what exactly? What exactly are you measuring?
Are you measuring only network transmission? ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Sat Mar 08, 2014 12:02 pm Subject: Linux TCP tuning for WMQ |
I will work on persistent messaging tests as it does not need as much bandwidth.
Really? A 100Meg persistent message uses less bandwidth than a 100Meg non-persistent message?
Very funny 
Th ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Sat Mar 08, 2014 5:47 am Subject: Linux TCP tuning for WMQ |
| I did measure network performance with iperf and it appears to be a lot less than what I expected - I was trying to figure it out on the other forum: http://serverfault.com/questions/580521/vmxnet3-pe ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Thu Mar 06, 2014 8:25 am Subject: Linux TCP tuning for WMQ |
| I have corrected my previous post - I should have been clear that I am using 73% of all 8 cores and 74% of network capacity. I am not maxing out either of these. My goal is to try and drive it to the ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Thu Mar 06, 2014 5:05 am Subject: TCP tuning |
I am currently doing performance testing of WMQ for non-persistent messaging - message sizes 256, 1K, 10K, 100K and 1MB.
I can't seem to drive the 8 core x86 machine to it limits and looking at ios ... |
| Topic: Linux TCP tuning for WMQ |
romankhar
Replies: 22
Views: 38368
|
Forum: IBM MQ Performance Monitoring Posted: Wed Mar 05, 2014 12:11 pm Subject: Linux TCP tuning for WMQ |
Folks,
I have looked at the WMQ manual and performance reports, but there is no discussion on tuning TCP setting on RHEL.
There a plenty of articles on the web for TCP tuning on RHEL, but are ther ... |
| Topic: Fastest method to instal WMQ on Red Hat Linux? |
romankhar
Replies: 1
Views: 2765
|
Forum: General Discussion Posted: Thu Jan 23, 2014 6:57 am Subject: Script to install WMQ on RHEL in about 60 sec |
For what it is worth, I would like to share a script to install WMQ 7.5 on a clean Red Hat Linux 6.5 in ~1 minute. I just "codified" WMQ installation manual.
This is not full production q ... |
| Topic: Fastest method to instal WMQ on Red Hat Linux? |
romankhar
Replies: 1
Views: 2765
|
Forum: General Discussion Posted: Thu Jan 23, 2014 6:55 am Subject: Fastest method to instal WMQ on Red Hat Linux? |
I am curious, how does one install WMQ 7.5 on RHEL 6.5 in a fastest possible way?
I will post my script in this thread, but would love to see what others are doing. |
