Search for mongodb process numbers and mongodb process numbers

Search for mongodb process numbers and mongodb process numbers

The mongodb PID must be called for monitoring purposes,

Method 1:

Add pidfilepath =/var/run/mongodb. pid to the interaction file. After mongodb is restarted,

Note: The PID file cannot be found in versions earlier than 2.5.3. This is a bug and is fixed in Versions later than 2.5.3;

Method 2:Get the Script: Main content of the script

PID = 'ps aux | grep mongodb | awk '{print $2}' | sed-n '1p''

Method 3:I accidentally went to the data directory of mongodb and found a mongod. lock. The record in it is a pid.

Then, make a link and call monitoring.

# Ln-s/data/mongodb/mongod. lock/var/run/mongodb. pid

Cat/var/run/mongodb. pid

5231