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Re: Load balancing and load determination


I have a semi-working implementation that I'll be committing to trunk in a bit...

> On Nov 8, 2018, at 1:33 AM, Mladen Turk <mturk@xxxxxxxxxx> wrote:
> 
> On 30.10.2018. 13:53, Jim Jagielski wrote:
>> As some of you know, one of my passions and area of focus is
>> on the use of Apache httpd as a reverse proxy and, as such, load
>> balancing, failover, etc are of vital interest to me.
> 
> Been a while, but seems I'm back :D
> Love the idea to have more intelligent then "lets guess"
> way of deducting the load balancer score.
> 
> What we did for heartbeat/heartmonitor/watchdog can be used
> for collecting backend data.
> 
> The thing I'm trying to do is the way that backend can
> register or remove itself as node inside load balancer.
> That would also require some sort of backend-server communication,
> shared memory management (mod_slotmem maybe), and a way to
> survive graceful restart.
> 
> Backend sending its load status at regular intervals would
> be addition to "I'm here, count me in" or
> "I'm out, bye, good luck with other nodes".
> 
> What do you think?
> 
> 
> 
> Regards
> -- 
> ^TM