server-tools/dead_mans_switch_server/views/dead_mans_switch_log.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>
        <record id="tree_dead_mans_switch_log" model="ir.ui.view">
            <field name="model">dead.mans.switch.log</field>
            <field name="arch" type="xml">
                <tree>
                    <field name="create_date" />
                    <field name="cpu" />
                    <field name="ram" />
                    <field name="user_count" />
                </tree>
            </field>
        </record>
        <record id="graph_dead_mans_switch_log" model="ir.ui.view">
            <field name="model">dead.mans.switch.log</field>
            <field name="arch" type="xml">
                <graph type="pivot">
                    <field name="create_date" type="row" interval="day" />
                    <field name="cpu" type="measure" />
                    <field name="ram" type="measure" />
                    <field name="user_count" type="measure" />
                </graph>
            </field>
        </record>
        <record id="search_dead_mans_switch_log" model="ir.ui.view">
            <field name="model">dead.mans.switch.log</field>
            <field name="arch" type="xml">
                <search>
                    <filter name="this_month" string="This month"
                        domain="[('create_date', '>=', (datetime.date.today() - relativedelta(days=31)).strftime('%Y-%m-%d'))]" />
                    <filter name="this_week" string="This week"
                        domain="[('create_date', '>=', (datetime.date.today() - relativedelta(days=6)).strftime('%Y-%m-%d'))]" />
                </search>
            </field>
        </record>
    </data>
</openerp>