n8n
Version:
n8n Workflow Automation Tool
73 lines • 3.49 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TaskRunnersRule = void 0;
const config_1 = require("@n8n/config");
const di_1 = require("@n8n/di");
let TaskRunnersRule = class TaskRunnersRule {
constructor(taskRunnersConfig, globalConfig) {
this.taskRunnersConfig = taskRunnersConfig;
this.globalConfig = globalConfig;
this.id = 'task-runners-v2';
}
getMetadata() {
return {
version: 'v2',
title: 'Enable Task Runners by default',
description: 'Task Runners are now enabled by default, changing execution model and resource usage',
category: "infrastructure",
severity: 'medium',
documentationUrl: 'https://docs.n8n.io/2-0-breaking-changes/#enable-task-runners-by-default',
};
}
async detect() {
if (this.globalConfig.deployment.type === 'cloud') {
return {
isAffected: false,
instanceIssues: [],
recommendations: [],
};
}
const result = {
isAffected: false,
instanceIssues: [],
recommendations: [],
};
if (!this.taskRunnersConfig.enabled) {
result.isAffected = true;
result.instanceIssues.push({
title: 'Task Runners will be enabled by default',
description: 'Task Runners change the execution model to use separate processes for workflow execution. This may affect memory footprint and execution latency. N8N_RUNNERS_MAX_CONCURRENCY will default to 5 (previously 10).',
level: 'warning',
});
result.recommendations.push({
action: 'Review concurrency settings',
description: 'Keep concurrency at 5 or raise back to 10 with N8N_RUNNERS_MAX_CONCURRENCY if your environment permits',
});
result.recommendations.push({
action: 'Configure runner memory limits',
description: 'Set N8N_RUNNERS_MAX_OLD_SPACE_SIZE to limit runner memory usage as needed for your infrastructure',
});
result.recommendations.push({
action: 'Consider external task runners',
description: 'For better scalability, consider migrating to external task runner mode',
});
}
return result;
}
};
exports.TaskRunnersRule = TaskRunnersRule;
exports.TaskRunnersRule = TaskRunnersRule = __decorate([
(0, di_1.Service)(),
__metadata("design:paramtypes", [config_1.TaskRunnersConfig,
config_1.GlobalConfig])
], TaskRunnersRule);
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