Hi Ron, Monasca (logging part based on ELK) offers alerting on logs. Basic idea is presented in this presentation [1] starting from slide 28. Cheers Witek [1] file:///C:/Users/bedyk/Desktop/Austin%202016/Monasca_Logging_OpenStack_Summit_Austin.pdf > May i know if anyone is using any tool to monitor ERROR on all openstack > logs and send out alerts?