These templates use ss_get_by_ssh.php to connect to a server via SSH and
extract statistics from the MongoDB server running there, by executing the
serverStatus admin command from the MongoDB shell. This means that the
mongo CLI needs to be in $PATH and you must be running version 1.2 or
newer of MongoDB.
Once the SSH connection is working, confirm that you can login to
MongoDB from with the “mongo” cli tool. From this tool, confirm that the
serverStatus command is present by running:
db._adminCommand({serverStatus : 1});
This should produce quite a bit of output. With all of this confirmed, test one of your hosts with the command below. You may need to change some of the example values below, such as the cacti username and the hostname you’re connecting to:
sudo -u cacti php /usr/share/cacti/scripts/ss_get_by_ssh.php --type mongodb --host 127.0.0.1 --items mk,ml
The following sample graphs demonstrate how the data is presented.
Background flushes
Commands
Connections
Index Operations
Memory
Percona Memcached Monitoring Template for Cacti
Percona Nginx Monitoring Template for Cacti
For general inquiries, please send us your question and someone will contact you.
