18 lines
1.6 KiB
Plaintext
18 lines
1.6 KiB
Plaintext
# For all the following commands HOME should be set to the directory that has .my.cnf file with password information.
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# Get information about Slave replica
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UserParameter=mysql.replication_status[*],HOME=/var/lib/zabbix mysql -e 'SHOW SLAVE STATUS \G' | grep $1 | cut -d ':' -f2-
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# Flexible parameter to grab global variables. On the frontend side, use keys like mysql.status[Com_insert].
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# Key syntax is mysql.status[variable].
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UserParameter=mysql.status[*],echo "show global status where Variable_name='$1';" | HOME=/var/lib/zabbix mysql -N | awk '{print $$2}'
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# Flexible parameter to determine database or table size. On the frontend side, use keys like mysql.size[zabbix,history,data].
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# Key syntax is mysql.size[<database>,<table>,<type>].
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# Database may be a database name or "all". Default is "all".
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# Table may be a table name or "all". Default is "all".
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# Type may be "data", "index", "free" or "both". Both is a sum of data and index. Default is "both".
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# Database is mandatory if a table is specified. Type may be specified always.
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# Returns value in bytes.
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# 'sum' on data_length or index_length alone needed when we are getting this information for whole database instead of a single table
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UserParameter=mysql.size[*],echo "select sum($(case "$3" in both|"") echo "data_length+index_length";; data|index) echo "$3_length";; free) echo "data_free";; esac)) from information_schema.tables$([[ "$1" = "all" || ! "$1" ]] || echo " where table_schema='$1'")$([[ "$2" = "all" || ! "$2" ]] || echo "and table_name='$2'");" | HOME=/var/lib/zabbix mysql -N
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UserParameter=mysql.ping,HOME=/var/lib/zabbix mysqladmin ping | grep -c alive
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UserParameter=mysql.version,mysql -V
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