# Rebuilding discourse when executing some place, my server will be a lot of lag

**URL:** https://meta.discourse.org/t/rebuilding-discourse-when-executing-some-place-my-server-will-be-a-lot-of-lag/321033
**Category:** Self-hosting
**Created:** [August 10, 2024, 1:47pm UTC](https://meta.discourse.org/t/rebuilding-discourse-when-executing-some-place-my-server-will-be-a-lot-of-lag/321033 "2024-08-10T13:47:57Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![0x22f1a6543a0](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/0x22f1a6543a0/32/377117_2.png) [@0x22f1a6543a0](https://meta.discourse.org/u/0x22f1a6543a0)
#### Post date: [August 10, 2024, 1:47pm UTC](https://meta.discourse.org/t/rebuilding-discourse-when-executing-some-place-my-server-will-be-a-lot-of-lag/321033/1 "2024-08-10T13:47:57Z")

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When the build is executed to print “Node.js heap\_size\_limit (888.75) is less than 2048MB. Setting --max-old-space-size=2048 and CHEAP\_SOURCE\_MAPS=1” servre will be a lot of lag, why? and i wait it over 1 hours…it’s useless…