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58 lines
2.5 KiB
Markdown
58 lines
2.5 KiB
Markdown
---
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description: n8n performance and resource consumption benchmarking.
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contentType: explanation
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---
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# Performance and benchmarking
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n8n can handle up to 220 workflow executions per second on a single instance, with the ability to scale up further by adding more instances.
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This document outlines n8n's performance benchmarking. It describes the factors that affect performance, and includes two example benchmarks.
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## Performance factors
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The performance of n8n depends on factors including:
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* The workflow type
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* The resources available to n8n
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* How you configure n8n's scaling options
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## Run your own benchmarking
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To get an accurate estimate for your use case, run n8n's [benchmarking framework](https://github.com/n8n-io/n8n/tree/master/packages/%40n8n/benchmark). The repository contains more information about the benchmarking.
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## Example: Single instance performance
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This test measures how response time increases as requests per second increase. It looks at the response time when calling the Webhook Trigger node.
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Setup:
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- Hardware: ECS c5a.large instance (4GB RAM)
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- n8n setup: Single n8n instance (running in main mode, with Postgres database)
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- Workflow: Webhook Trigger node, Edit Fields node
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<figure markdown>
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<figcaption>This graph shows the percentage of requests to the Webhook Trigger node getting a response within 100 seconds, and how that varies with load. Under higher loads n8n usually still processes the data, but takes over 100s to respond.</figcaption>
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</figure>
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## Example: Multi-instance performance
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This test measures how response time increases as requests per second increase. It looks at the response time when calling the Webhook Trigger node.
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Setup:
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- Hardware: seven ECS c5a.4xlarge instances (8GB RAM each)
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- n8n setup: two webhook instances, four worker instances, one database instance (MySQL), one main instance running n8n and Redis
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- Workflow: Webhook Trigger node, Edit Fields node
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- Multi-instance setups use [Queue mode](/hosting/scaling/queue-mode.md)
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<figure markdown>
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<figcaption>This graph shows the percentage of requests to the Webhook Trigger node getting a response within 100 seconds, and how that varies with load. Under higher loads n8n usually still processes the data, but takes over 100s to respond.</figcaption>
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</figure>
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