logrotate config file for mongodb

mongodb.conf

/path/to/configsvr/config.log{
    weekly
    rotate 9
    compress
    size 100M
    sharedscripts
    create
    postrotate
        /bin/kill -SIGUSR1 `cat /path/to/configsvr/mongd.lock 2> /dev/null` 2> /dev/null || true
        /bin/find /path/to/configsvr/ -type f -size 0 -regextype sed -regex ".*\.log\.[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}T[0-9]\{2\}-[0-9]\{2\}-[0-9]\{2\}" -delete 2> /dev/null
        true
    endscript
}

/path/to/mongos/mongos.log{
    weekly
    rotate 9
    compress
    size 100M
    create
    sharedscripts
    postrotate
        /usr/bin/pkill -SIGUSR1  mongos || true
        /bin/find /path/to/mongos/ -type f -size 0 -regextype sed -regex ".*\.log\.[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}T[0-9]\{2\}-[0-9]\{2\}-[0-9]\{2\}" -delete 2> /dev/null
        true
    endscript
}