Shulou(Shulou.com)06/03 Report--

zabbix_sender is a command used to send data to zabbix_server. zabbix_server's capture tool creates items based on the captured information, and the incoming data is only used by the specified host item.

zabbix_sender is used when you need to run some statistics scripts or get data from another machine but want to unify monitoring into one machine.

2. Usage:

[root@salt-master ~]# /usr/local/zabbix/bin/zabbix_sender -husage: zabbix_sender [-v] -z server [-p port] [-I IP-address] -s host -k key -o value zabbix_sender [-v] -z server [-p port] [-I IP-address] [-s host] [-T] [-r] -i input-file zabbix_sender [-v] -c config-file [-z server] [-p port] [-I IP-address] [-s host] -k key -o value zabbix_sender [-v] -c config-file [-z server] [-p port] [-I IP-address] [-s host] [-T] [-r] -i input-file

-c --config Specifies the configuration file

-z --zabbix_server zabbix_server hostname or ip address

-p --port Specifies the port of the trapper of zabbix_server, default is 10051

-s --hostSpecify the hostname, hostname defined in zabbix_agent configuration file

-I --source-address Specifies the source address

-k --key specifies item key

-o --value The value of item key, which can be a specific value or the result of executing a script.

-i --input-file Loads value from the specified file. Get standard input by line, spaces are separators

Format:

-T --with-timestamps If you want to specify the time of the key in the file, you can use this option, where the time is the unix timestamp. Format:

-r --real-time The key sent is based on the real time, without specifying a value.

3. An example

According to the demand, it is necessary to count the "total number of people","daily active users","maximum simultaneous online number" and "number of new players" of a certain project once a day.

(1)Getting values through scripts, which is getting data by querying the database, may not make sense, just an example:

[root@salt-master ~]# cat /etc/zabbix/scripts/test_count.sh#!/ bin/bash# Shell EnvUSER="test"PASSWD="test"HOST="localhost"DAY=$(date -d"yesterday" +"%F")# Shell Usageshell_usage(){ echo "Usage $0: [ total_players | daily_active | new_player | max_online ]"}Total_players(){ mysql -u $USER -h $HOST -p$PASSWD -e "select count(*) from test.player" | grep [0-9]}Daily_active_players(){ mysql -u $USER -h $HOST -p$PASSWD -e "select count(*) from test.player where LastLoginTime >= unix_timestamp('$DAY 00:00:00') and LastLoginTime = unix_timestamp('$DAY 00:00:00') and RegisterTime = unix_timestamp('$DAY 00:00:00') and datetime

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