On 3/25/24 12:52 PM, Howard Chu <[email protected]> wrote:
Yes, they're common, and these are caused by a client sending too many
operations over
a connection without waiting for them to complete. In other words, a poorly
written
client.
Simply adding more replicas does nothing to address this, you need a load
balancer that
spreads all client queries out, even when they're all coming in from a single
connection.
Better yet is to identify the client and fix it.
I won't disagree with Howard, who knows a lot more than I do about OpenLDAP.
But I do want to add that if you do have a load balancer, and you do see these, then check if your load balancer is using SNAT to manage client connections. Usually load balancers do use SNAT.
In the case you see these errors and you are using load balancers that SNAT
client IPs, then adding replicas is a good fix.
Chris Paul | https://www.rexconsulting.net
