<div dir="ltr"><div><div><div><div><div><div>Hi,<br><br></div>before I delve deeper trying to figure out a RMQ node crash I'm seeing, I thought I'd ask quickly if something like the following is a possibility. (I don't have the full details of the setup to hand just now, only the gist of it, apologies.)<br>
<br></div>I have a three node cluster set up with a queue getting mirrored to all nodes, the memory highwater mark is set pretty low everywhere (20%). When publishing reasonably quickly (~1000msgs/s across all three nodes), the memory limit gets triggered on some nodes and publishers get blocked.<br>
<br></div>But also, some nodes tend to crash (still trying to find the exact log message for the crash).<br><br></div>So, my question: Is mirroring impacted directly by publisher blocking? That is, can mirroring fail, if the node that a message is supposed to get mirrored to, is blocking?<br>
<br></div><div>This is using 3.2.0.<br><br></div>Thanks for any feedback,<br></div>Robby<br><br></div>