Intermittent "Failed to initialize the pool" errors

[jmorris]

@brandonagr -

Checkout these threads WRT ephemeral port tuning:

.NET client error. Unable to read data from the transport connection

Hi, We set the max number of processes and the max number of open files (CentOS): /etc/security/limits.conf couchbase soft nproc 32000 couchbase hard nofile 64000 couchbase soft nofile 64000 And set default sysctl settings (earlier we had specific settings for other database). Also we configure MaxUserPort and TCPTimedWaitDelay on Windows. Now we process 15k+ rps without problems.

and this one:

GetJson stops retrieving docuements

@jesuson - You are probably experiencing port exhaustion - your simply using more ephemeral ports than your OS is configured to support. You can try changing the following registry settings: Increasing the MaxUserPort setting from 5k to 65k Decreasing the TcpTimeWaitDelay setting from 240 to something lower than the default The first one increases the number of temporary (ephemeral) ports that outgoing connections can use; the second decreases the amount of the time the socket is in TIME_WA…

-Jeff