# Uplink: failed to upload enough pieces (needed at least 80 but got 78)

**URL:** <https://forum.storj.io/t/uplink-failed-to-upload-enough-pieces-needed-at-least-80-but-got-78/24417>\
**Category:** Product Discussions\
**Tags:** uplink\
**Created:** [November 19, 2023, 11:55am UTC](https://forum.storj.io/t/uplink-failed-to-upload-enough-pieces-needed-at-least-80-but-got-78/24417 "2023-11-19T11:55:06Z")\
**Posts on this page:** 1\
**Showing post:** 5

<div class="post-metadata">

**Author:** ![andy01](https://storj.bcdn.literatehosting.com/user_avatar/forum.storj.io/andy01/32/1126_2.png) [@andy01](https://forum.storj.io/u/andy01)\
**Post date:** [November 19, 2023, 12:37pm UTC](https://forum.storj.io/t/uplink-failed-to-upload-enough-pieces-needed-at-least-80-but-got-78/24417/5 "2023-11-19T12:37:26Z")

</div>

> [@Alexey](#):
>
> the same old version (it doesn’t have improvements to use all your bandwidth at max)

Is it possible to set the config in the newer version so it will work as close to the old version (say `v1.76.2` previously suggested) as possible?

Maybe with?

```auto
--maximum-concurrent-segments=1 --maximum-concurrent-pieces=1

```

* * *

I’m now running `v1.90.2` with reduced `--maximum-concurrent-segments=5 --maximum-concurrent-pieces=100` (defaults are `10` and `300` respectively). And the `-p 4 -t 4` - have always been there.

```auto
uplink cp -p 4 -t 4 --maximum-concurrent-segments=5 --maximum-concurrent-pieces=100 --progress=false

```

So far it is running, let’s see if it’ll be better:

```auto
root-node-1 | 14.8GiB 0:04:25 [67.3MiB/s] [57.3MiB/s] [>] 0% ETA 18:38:18
root-node-1 | 15.2GiB 0:04:30 [71.9MiB/s] [57.6MiB/s] [>] 0% ETA 18:32:56
root-node-1 | 15.5GiB 0:04:35 [64.4MiB/s] [57.7MiB/s] [>] 0% ETA 18:30:27
root-node-1 | 15.8GiB 0:04:40 [59.4MiB/s] [57.7MiB/s] [>] 0% ETA 18:29:51
root-node-1 | 16.0GiB 0:04:58 [11.4MiB/s] [54.9MiB/s] [>] 0% ETA 19:26:13
root-node-1 | 16.0GiB 0:04:58 [11.4MiB/s] [54.9MiB/s] [>] 0% ETA 19:26:12
root-node-1 | 16.3GiB 0:05:03 [69.2MiB/s] [55.1MiB/s] [>] 0% ETA 19:21:03
root-node-1 | 16.7GiB 0:05:08 [65.6MiB/s] [55.3MiB/s] [>] 0% ETA 19:17:30

```

The MikroTik router through which the traffic is going from the qemu/kvm VM =\> Proxmox =\> MikroTik =\> WAN is barely loaded as you can see 🙂

 ![image](https://storj-s3.bcdn.literatehosting.net/original/2X/5/5c2d146ae4a45b850b21a0887f5ed846b69e8788.png)

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