No memory problems. It is reasonable that kannel will use more memory in higher traffic, since all queues are in memory, as long as it drops to nominal levels once the traffic is gone.

BR,
Nikos
----- Original Message ----- From: sangprabv
To: brett skinner
Cc: Nikos Balkanas ; kannel users
Sent: Monday, August 09, 2010 5:59 PM
Subject: Re: Kannel performance benchmarking


Hi Nikos,
Do you experience memory problem? In my case Kannel is eating the memory on high load traffics. I always need to restart the box to get more memory. I even give 3 on /proc/sys/vm/drop_caches but still Kannel eat the memory :(






sangprabv
[email protected]
http://www.petitiononline.com/froyo/




On Aug 9, 2010, at 9:42 PM, brett skinner wrote:


Hi Nikos

Out of curiosity can you go into more detail regarding what hardware you were running and your setup for MySql? Were you using Innodb or MyIsam. If you were using Innodb did you make any other configuration changes to MySql to accommodate Innodb.

From the user guide it is implied that the bottle neck for Kannel is the
number of messages that the SMSC can accommodate per second. Is this still the case?

Regards,


2010/8/8 Nikos Balkanas <[email protected]>

Hi,

I have run some benchmarking for a client using fakesmpp. Using the default service for MO's I got:

MO's: 1400 SMS/s
MT + DLRs (internal): 747 SMS/s
MT + DLRs (MySql): 434 SMS/s

BR,
Nikos
----- Original Message ----- From: [email protected]
To: kannel users
Sent: Sunday, August 08, 2010 4:22 PM
Subject: Kannel performance benchmarking



Hi,


I am interested to know about the kannel performance benchmarking, especially in terms of speed (msgs/sec), MO or MT. I assume that multiple smsboxes does not have any effect over kannel performance, since the front-end talking to SMSC is the main bearerbox. What is the max speed that could be attained by kannel and/or bearerbox?


Regards,


Hamza

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