Current File : //backups/router/usr/local/opnsense/www/js/widgets/Memory.js
/*
* Copyright (C) 2024 Deciso B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
export default class Memory extends BaseGaugeWidget {
constructor() {
super();
this.tickTimeout = 60;
}
async onMarkupRendered() {
let colorMap = ['#D94F00', '#A8C49B', '#E5E5E5'];
super.createGaugeChart({
colorMap: colorMap,
labels: [this.translations.used, this.translations.arc, this.translations.free],
tooltipLabelCallback: (tooltipItem) => {
return `${tooltipItem.label}: ${tooltipItem.parsed} MB`;
},
primaryText: (data) => {
return `${(data[0] / (data[0] + data[1] + data[2]) * 100).toFixed(2)}%`;
},
secondaryText: (data) => {
return `(${data[0]} / ${data[0] + data[1] + data[2]}) MB`;
}
});
}
async onWidgetTick() {
const data = await this.ajaxCall('/api/diagnostics/system/systemResources');
if (data.memory.total !== undefined) {
let used = parseInt(data.memory.used_frmt);
let arc = data.memory.hasOwnProperty('arc') ? parseInt(data.memory.arc_frmt) : 0;
let total = parseInt(data.memory.total_frmt);
super.updateChart([(used - arc), arc, total - used]);
}
}
}
Mini Shell