# Pinning is very slow with js-datastore-s3

**URL:** https://discuss.ipfs.tech/t/pinning-is-very-slow-with-js-datastore-s3/13260
**Category:** js-ipfs
**Tags:** js-ipfs
**Created:** [January 25, 2022, 5:15pm UTC](https://discuss.ipfs.tech/t/pinning-is-very-slow-with-js-datastore-s3/13260 "2022-01-25T17:15:50Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![watanabe1113](https://avatars.discourse-cdn.com/v4/letter/w/97f17d/32.png) [@watanabe1113](https://discuss.ipfs.tech/u/watanabe1113)
#### Post date: [January 25, 2022, 5:15pm UTC](https://discuss.ipfs.tech/t/pinning-is-very-slow-with-js-datastore-s3/13260/1 "2022-01-25T17:15:50Z")

</div>

Hello

I am using IPFS with [js-datastore-s3](https://github.com/ipfs/js-datastore-s3). However, when I try to pin a large number of files(about 1,000 files and 200MB) with pin.addAll, the speed will slow down dramatically. Six hours later, it was not over. It will take only 2 minutes without js-datastore-s3. Is there any solution to this problem?