Agree with this.
If you have money and no time: DataDog
If you don't mind putting in a little time: Sensu
Sensu is straightforward to deploy if you use Chef/Ansible/Puppet. It also supports running Nagios plugins which is pretty useful.
If you have money and no time: DataDog
If you don't mind putting in a little time: Sensu
Sensu is straightforward to deploy if you use Chef/Ansible/Puppet. It also supports running Nagios plugins which is pretty useful.
I also disagree that setting up Sensu takes a "little" time. What is a "little" to an inexperienced Sensu administrator? A day? A week? Several weeks? Quantifying it would be valuable to the reader.