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Zoe
2022-12-14 23:36:34 -06:00
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content/blog/how-i-made-my-site-fast.md
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@@ -22,7 +22,7 @@ tags:
- nodejs
- redis
---
So yesterday I talked about my social media site that I'm working on. Today I implemented redis, a memory store that I used to reduce requests at most by 48ms. First when I tried to use redis I just used the `redis` package off of npmjs because it only makes sense but when I tried to get a key with the name of `user-cache-[userId]` It failed for some reason, I still dont know why it failed but using the `ioredis` package and everything started working, not user data processing, what I used redis to cache since it's a terrible for loop that executes database requests for every post, but now it's all stored in memory.<!--more--> I still want to add TTL since my VPS that I intend on deploying my site on for production only has 1GB of RAM but I'm not sure how to do that. If you saw my blog post from [yesterday](/blog/what-ive-been-doing) then you'll know what my user code used to look like, now it looks like this.
So yesterday I talked about my social media site that I'm working on. Today I implemented redis, a memory store that I used to reduce requests at most by 48ms. First when I tried to use redis I just used the `redis` package off of npmjs because it only makes sense but when I tried to get a key with the name of `user-cache-[userId]` It failed for some reason, I still dont know why it failed but using the `ioredis` package and<!--more--> everything started working, not user data processing, what I used redis to cache since it's a terrible for loop that executes database requests for every post, but now it's all stored in memory. I still want to add TTL since my VPS that I intend on deploying my site on for production only has 1GB of RAM but I'm not sure how to do that. If you saw my blog post from [yesterday](/blog/what-ive-been-doing) then you'll know what my user code used to look like, now it looks like this.
```js[post.js]
for (let i = 0; i < replies.length; i++) {