025eb18411
We will make the percent allocation dynamic depending on the system. When we have servers with a large amount of RAM but little swap, we seem to use a lot of swap because of 50% allocation strategy. In such systems, we run out of swap and thus have OOM errors even though there is a lot of RAM available!
24 lines
750 B
JavaScript
24 lines
750 B
JavaScript
'use strict';
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exports.up = function(db, callback) {
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db.all('SELECT * FROM settings WHERE name=?', ['platform_config'], function (error, results) {
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if (error || results.length === 0) return callback(null);
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let value = JSON.parse(results[0].value);
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for (const serviceName of Object.keys(value)) {
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const service = value[serviceName];
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if (!service.memorySwap) continue;
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service.memoryLimit = service.memorySwap;
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delete service.memorySwap;
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delete service.memory;
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}
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db.runSql('UPDATE settings SET value=? WHERE name=?', [ JSON.stringify(value), 'platform_config' ], callback);
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});
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};
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exports.down = function(db, callback) {
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callback();
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};
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