We found a issue that if broker host is un resolvable, the number of file handle keep increasing for every message we produce and eventually it uses up all available files handles in operating system. If broker itself is not running and broker host name is resolvable, open file handles count stays flat.
lsof output shows number of these open file handles continue to grow for every message we produce. java 19631 relango 81u sock 0,6 0t0 196966526 can't identify protocol Is this a bug is producer API..? What is best way to self protect our self ? -- Thanks, Raja.