完整的 cacti监控数据库占用空间的模板
ok前面基本就成可以监控database的占用空间了，只是一个小小的功能，希望能够帮助大家学习cacti
这里放上完整的内容，包括php query的xml以及 cacti的模板，具体安装见附件的 readme
模板：
<cacti>
<hash_040024b001126355178ea420a30cd1c47ab45e>
<name>Get MySql DataBase Usage</name>
<description>Get MySql DataBase Usage from php query</description>
<xml_path><path_cacti>/resource/script_queries/flashapp_mysql_space.xml</xml_path>
<data_input_id>hash_03002480e9e4c4191a5da189ae26d0e237f015</data_input_id>
<graphs>
<hash_110024b0634039debc20e3e0a717bafc84a1bc>
<name>get mysql database space by php script query</name>
<graph_template_id>hash_000024c3bd011b048a0376ca06e2937624becc</graph_template_id>
<rrd>
<item_000>
<snmp_field_name>hrDataBasesSize</snmp_field_name>
<data_template_id>hash_010024750c86d980a785aa8e56cf52a564b52f</data_template_id>
<data_template_rrd_id>hash_08002462c34e48d9ac2f34d76d3ded5a4f6769</data_template_rrd_id>
</item_000>
</rrd>
<sv_graph>
<hash_12002491ef1e5514038ce6de714e5e6e9d6ff0>
<field_name>title</field_name>
<sequence>1</sequence>
<text>|host_description| - Database Usage - |query_hrDataBasesDescr|</text>
</hash_12002491ef1e5514038ce6de714e5e6e9d6ff0>
</sv_graph>
<sv_data_source>
<hash_13002471e333f451eb825e0ff46f3a4ec496b1>
<field_name>name</field_name>
<data_template_id>hash_010024750c86d980a785aa8e56cf52a564b52f</data_template_id>
<sequence>1</sequence>
<text>|host_description| - Database Usage - |query_hrDataBasesDescr|</text>
</hash_13002471e333f451eb825e0ff46f3a4ec496b1>
</sv_data_source>
</hash_110024b0634039debc20e3e0a717bafc84a1bc>
</graphs>
</hash_040024b001126355178ea420a30cd1c47ab45e>
<hash_03002480e9e4c4191a5da189ae26d0e237f015>
<name>Get Script Data (Indexed)</name>
<type_id>4</type_id>
<input_string></input_string>
<fields>
<hash_070024d39556ecad6166701bfb0e28c5a11108>
<name>Index Type</name>
<update_rra></update_rra>
<regexp_match></regexp_match>
<allow_nulls></allow_nulls>
<type_code>index_type</type_code>
<input_output>in</input_output>
<data_name>index_type</data_name>
</hash_070024d39556ecad6166701bfb0e28c5a11108>
<hash_0700243b7caa46eb809fc238de6ef18b6e10d5>
<name>Index Value</name>
<update_rra></update_rra>
<regexp_match></regexp_match>
<allow_nulls></allow_nulls>
<type_code>index_value</type_code>
<input_output>in</input_output>
<data_name>index_value</data_name>
</hash_0700243b7caa46eb809fc238de6ef18b6e10d5>
<hash_07002474af2e42dc12956c4817c2ef5d9983f9>
<name>Output Type ID</name>
<update_rra></update_rra>
<regexp_match></regexp_match>
<allow_nulls></allow_nulls>
<type_code>output_type</type_code>
<input_output>in</input_output>
<data_name>output_type</data_name>
</hash_07002474af2e42dc12956c4817c2ef5d9983f9>
<hash_0700248ae57f09f787656bf4ac541e8bd12537>
<name>Output Value</name>
<update_rra>on</update_rra>
<regexp_match></regexp_match>
<allow_nulls></allow_nulls>
<type_code></type_code>
<input_output>out</input_output>
<data_name>output</data_name>
</hash_0700248ae57f09f787656bf4ac541e8bd12537>
</fields>
</hash_03002480e9e4c4191a5da189ae26d0e237f015>
<hash_000024c3bd011b048a0376ca06e2937624becc>
<name>flashapp - MySQL - Database Usage</name>
<graph>
<t_title></t_title>
<title>|host_description| - Mysql Database Usage- |query_hrDataBasesDescr|</title>
<t_image_format_id></t_image_format_id>
<image_format_id>1</image_format_id>
<t_height></t_height>
<height>120</height>
<t_width></t_width>
<width>500</width>
<t_slope_mode></t_slope_mode>
<slope_mode>on</slope_mode>
<t_auto_scale></t_auto_scale>
<auto_scale>on</auto_scale>
<t_auto_scale_opts></t_auto_scale_opts>
<auto_scale_opts>2</auto_scale_opts>
<t_auto_scale_log></t_auto_scale_log>
<auto_scale_log></auto_scale_log>
<t_scale_log_units></t_scale_log_units>
<scale_log_units></scale_log_units>
<t_auto_scale_rigid></t_auto_scale_rigid>
<auto_scale_rigid></auto_scale_rigid>
<t_auto_padding></t_auto_padding>
<auto_padding>on</auto_padding>
<t_export></t_export>
<export>on</export>
<t_upper_limit></t_upper_limit>
<upper_limit>100</upper_limit>
<t_lower_limit></t_lower_limit>
<lower_limit>0</lower_limit>
<t_base_value></t_base_value>
<base_value>1000</base_value>
<t_unit_value></t_unit_value>
<unit_value></unit_value>
<t_unit_exponent_value></t_unit_exponent_value>
<unit_exponent_value></unit_exponent_value>
<t_vertical_label></t_vertical_label>
<vertical_label></vertical_label>
</graph>
<items>
<hash_1000243d73e23783f325147d26107b8ad900f7>
<task_item_id>hash_08002462c34e48d9ac2f34d76d3ded5a4f6769</task_item_id>
<color_id>FF5F00</color_id>
<alpha>FF</alpha>
<graph_type_id>7</graph_type_id>
<consolidation_function_id>1</consolidation_function_id>
<cdef_id>0</cdef_id>
<value></value>
<gprint_id>hash_060024e9c43831e54eca8069317a2ce8c6f751</gprint_id>
<text_format>Disk Usage</text_format>
<hard_return></hard_return>
<sequence>1</sequence>
</hash_1000243d73e23783f325147d26107b8ad900f7>
</items>
<inputs>
<hash_090024ec2ffa8d507d6cc2e10641044ef3bc9d>
<name>Data Source [database_space]</name>
<description></description>
<column_name>task_item_id</column_name>
<items>hash_0000243d73e23783f325147d26107b8ad900f7</items>
</hash_090024ec2ffa8d507d6cc2e10641044ef3bc9d>
</inputs>
</hash_000024c3bd011b048a0376ca06e2937624becc>
<hash_010024750c86d980a785aa8e56cf52a564b52f>
<name>flashapp - Get MySql Database usage</name>
<ds>
<t_name>on</t_name>
<name>|host_description| - MySql Space -|query_hrDataBasesDescr|</name>
<data_input_id>hash_03002480e9e4c4191a5da189ae26d0e237f015</data_input_id>
<t_rra_id></t_rra_id>
<t_rrd_step></t_rrd_step>
<rrd_step>300</rrd_step>
<t_active></t_active>
<active>on</active>
<rra_items>hash_150024c21df5178e5c955013591239eb0afd46|hash_1500240d9c0af8b8acdc7807943937b3208e29|hash_1500246fc2d038fb42950138b0ce3e9874cc60|hash_150024e36f3adb9f152adfa5dc50fd2b23337e</rra_items>
</ds>
<items>
<hash_08002462c34e48d9ac2f34d76d3ded5a4f6769>
<t_data_source_name></t_data_source_name>
<data_source_name>database_space</data_source_name>
<t_rrd_minimum></t_rrd_minimum>
<rrd_minimum>0</rrd_minimum>
<t_rrd_maximum></t_rrd_maximum>
<rrd_maximum>0</rrd_maximum>
<t_data_source_type_id></t_data_source_type_id>
<data_source_type_id>1</data_source_type_id>
<t_rrd_heartbeat></t_rrd_heartbeat>
<rrd_heartbeat>600</rrd_heartbeat>
<t_data_input_field_id></t_data_input_field_id>
<data_input_field_id>0</data_input_field_id>
</hash_08002462c34e48d9ac2f34d76d3ded5a4f6769>
</items>
<data>
<item_000>
<data_input_field_id>hash_07002474af2e42dc12956c4817c2ef5d9983f9</data_input_field_id>
<t_value>on</t_value>
<value></value>
</item_000>
<item_001>
<data_input_field_id>hash_0700243b7caa46eb809fc238de6ef18b6e10d5</data_input_field_id>
<t_value>on</t_value>
<value></value>
</item_001>
<item_002>
<data_input_field_id>hash_070024d39556ecad6166701bfb0e28c5a11108</data_input_field_id>
<t_value>on</t_value>
<value></value>
</item_002>
</data>
</hash_010024750c86d980a785aa8e56cf52a564b52f>
<hash_150024c21df5178e5c955013591239eb0afd46>
<name>Daily (5 Minute Average)</name>
<x_files_factor>0.5</x_files_factor>
<steps>1</steps>
<rows>600</rows>
<timespan>86400</timespan>
<cf_items>1|3</cf_items>
</hash_150024c21df5178e5c955013591239eb0afd46>
<hash_1500240d9c0af8b8acdc7807943937b3208e29>
<name>Weekly (30 Minute Average)</name>
<x_files_factor>0.5</x_files_factor>
<steps>6</steps>
<rows>700</rows>
<timespan>604800</timespan>
<cf_items>1|3</cf_items>
</hash_1500240d9c0af8b8acdc7807943937b3208e29>
<hash_1500246fc2d038fb42950138b0ce3e9874cc60>
<name>Monthly (2 Hour Average)</name>
<x_files_factor>0.5</x_files_factor>
<steps>24</steps>
<rows>775</rows>
<timespan>2678400</timespan>
<cf_items>1|3</cf_items>
</hash_1500246fc2d038fb42950138b0ce3e9874cc60>
<hash_150024e36f3adb9f152adfa5dc50fd2b23337e>
<name>Yearly (1 Day Average)</name>
<x_files_factor>0.5</x_files_factor>
<steps>288</steps>
<rows>797</rows>
<timespan>33053184</timespan>
<cf_items>1|3</cf_items>
</hash_150024e36f3adb9f152adfa5dc50fd2b23337e>
<hash_060024e9c43831e54eca8069317a2ce8c6f751>
<name>Normal</name>
<gprint_text>%8.2lf %s</gprint_text>
</hash_060024e9c43831e54eca8069317a2ce8c6f751>
</cacti>