let's talk about clearing storage in this machine. first get an analysis of the entire paths, then sort them folder wise. and list them.


Bash

Show filesystem disk usage


Filesystem      Size  Used Avail Use% Mounted on
tmpfs            12G  1.7M   12G   1% /run
efivarfs         56K   17K   34K  34% /sys/firmware/efi/efivars
/dev/sda2       984G  904G   40G  96% /
tmpfs            60G   17M   59G   1% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
/dev/sda1       1.1G  6.1M  1.1G   1% /boot/efi
tmpfs            12G  6.4M   12G   1% /run/user/1001
[result-id: r1]


Disk is 96% full (904G/984G). Let me analyze where the space is going.


sudo du -h -d 1 / 2>/dev/null | sort -hr | head -20

Top-level directory sizes


905G	/
675G	/home
156G	/var
51G	/tmp
14G	/usr
5.7G	/snap
581M	/boot
172M	/root
152M	/ephemeral
17M	/dev
8.7M	/etc
8.0M	/run
16K	/opt
16K	/lost+found
4.0K	/srv
4.0K	/mnt
4.0K	/media
4.0K	/cdrom
0	/sys
0	/proc


sudo du -h -d 1 /home 2>/dev/null | sort -hr | head -20

Sizes under /home


675G	/home/ubuntu
675G	/home


sudo du -h -d 1 /home/ubuntu 2>/dev/null | sort -hr | head -30

Sizes under /home/ubuntu


675G	/home/ubuntu
229G	/home/ubuntu/checkpoints
139G	/home/ubuntu/training
135G	/home/ubuntu/.cache
52G	/home/ubuntu/ltx2-models
26G	/home/ubuntu/.local
23G	/home/ubuntu/.cursor
19G	/home/ubuntu/lewm-tts
12G	/home/ubuntu/vllm_env
9.9G	/home/ubuntu/veenaModal
8.5G	/home/ubuntu/maya3_transcribe
8.1G	/home/ubuntu/transcripts
3.8G	/home/ubuntu/neucodec
2.3G	/home/ubuntu/.cursor-server
1.8G	/home/ubuntu/.npm
1.7G	/home/ubuntu/test_mIp
397M	/home/ubuntu/hpml_nyu
363M	/home/ubuntu/diarization_output
202M	/home/ubuntu/.codex
189M	/home/ubuntu/bob5_pyannote_timeline
189M	/home/ubuntu/bob5_clean
153M	/home/ubuntu/.nv
134M	/home/ubuntu/.claude
133M	/home/ubuntu/vibevoice
132M	/home/ubuntu/Documents
121M	/home/ubuntu/jalsa_diarized
117M	/home/ubuntu/Irodori-TTS
116M	/home/ubuntu/vibevoice-community
108M	/home/ubuntu/qwen3_hindi_results
67M	/home/ubuntu/LTX-2
[result-id: r2]


sudo du -h -d 1 /var 2>/dev/null | sort -hr | head -15 ; echo "---"; sudo du -h -d 1 /tmp 2>/dev/null | sort -hr | head -15

Sizes under /var and /tmp


156G	/var
150G	/var/lib
3.2G	/var/log
3.1G	/var/cuda-repo-ubuntu2204-12-2-local
274M	/var/cache
3.5M	/var/backups
124K	/var/snap
48K	/var/tmp
20K	/var/spool
12K	/var/www
4.0K	/var/opt
4.0K	/var/mail
4.0K	/var/local
4.0K	/var/crash
---
51G	/tmp
9.6G	/tmp/vllm_clean
5.1G	/tmp/pipeline
4.8G	/tmp/conformer_pkg
3.7G	/tmp/pip-unpack-k6bp30od
3.7G	/tmp/neucodec_znejgfje
3.6G	/tmp/mms-lid-256
2.0G	/tmp/maya3_transcribe
1.2G	/tmp/wav2vec2-large-960h
856M	/tmp/torchinductor_ubuntu
449M	/tmp/validate
403M	/tmp/tmpl_39bcmx
305M	/tmp/IndicWav2Vec
241M	/tmp/recover_test_sH96kCl1GO8_kznlbcs_
163M	/tmp/pip-unpack-__t_ie_t
[result-id: r3]


sudo du -h -d 1 /var/lib 2>/dev/null | sort -hr | head -10

Sizes under /var/lib


150G	/var/lib
147G	/var/lib/docker
2.5G	/var/lib/snapd
303M	/var/lib/apt
79M	/var/lib/dkms
65M	/var/lib/dpkg
39M	/var/lib/texmf
6.3M	/var/lib/ubuntu-advantage
3.3M	/var/lib/command-not-found
1020K	/var/lib/cloud


sudo du -h -d 1 /home/ubuntu/.cache 2>/dev/null | sort -hr | head -10 ; echo "---"; sudo du -h -d 1 /home/ubuntu/checkpoints 2>/dev/null | sort -hr | head -15 ; echo "---"; sudo du -h -d 1 /home/ubuntu/training 2>/dev/null | sort -hr | head -15

Drill into top consumers


135G	/home/ubuntu/.cache
62G	/home/ubuntu/.cache/huggingface
61G	/home/ubuntu/.cache/pip
11G	/home/ubuntu/.cache/uv
790M	/home/ubuntu/.cache/vllm
129M	/home/ubuntu/.cache/torch
8.4M	/home/ubuntu/.cache/DeepFilterNet
8.1M	/home/ubuntu/.cache/typescript
5.2M	/home/ubuntu/.cache/claude-cli-nodejs
2.0M	/home/ubuntu/.cache/vastai
---
229G	/home/ubuntu/checkpoints
145G	/home/ubuntu/checkpoints/davinci
38G	/home/ubuntu/checkpoints/t5
32G	/home/ubuntu/checkpoints/wan_vae
15G	/home/ubuntu/checkpoints/stable-audio-open-1.0
---
139G	/home/ubuntu/training
67G	/home/ubuntu/training/datasets
58G	/home/ubuntu/training/checkpoints
13G	/home/ubuntu/training/maya-asr-hybrid-fastconformer-rnnt-stage1
1.3G	/home/ubuntu/training/indic-asr-benchmark-6k
687M	/home/ubuntu/training/asr-benchmark-dashboard
445M	/home/ubuntu/training/benchmark_outputs
172M	/home/ubuntu/training/transcriptions_300k
85M	/home/ubuntu/training/benchmark_results
32M	/home/ubuntu/training/api_results
20M	/home/ubuntu/training/cohere-transcribe-indic
14M	/home/ubuntu/training/benchmark_results_gemma3n
6.0M	/home/ubuntu/training/qwen3-asr-1.7b-phase2-sft
48K	/home/ubuntu/training/__pycache__
28K	/home/ubuntu/training/benchmark_schema
[result-id: r4]


Here's the storage analysis, sorted folder-wise:

## Disk Status
**`/dev/sda2`: 904G used / 984G total (96% full) — ~40G free**

## Top Consumers by Folder

### `/home/ubuntu` — 675G (largest area)
| Path | Size |
|---|---|
| `/home/ubuntu/checkpoints` | **229G** |
| ├─ `checkpoints/davinci` | 145G |
| ├─ `checkpoints/t5` | 38G |
| ├─ `checkpoints/wan_vae` | 32G |
| └─ `checkpoints/stable-audio-open-1.0` | 15G |
| `/home/ubuntu/training` | **139G** |
| ├─ `training/datasets` | 67G |
| ├─ `training/checkpoints` | 58G |
| └─ `training/maya-asr-hybrid-fastconformer-rnnt-stage1` | 13G |
| `/home/ubuntu/.cache` | **135G** |
| ├─ `.cache/huggingface` | 62G |
| ├─ `.cache/pip` | 61G |
| └─ `.cache/uv` | 11G |
| `/home/ubuntu/ltx2-models` | 52G |
| `/home/ubuntu/.local` | 26G |
| `/home/ubuntu/.cursor` | 23G |
| `/home/ubuntu/lewm-tts` | 19G |
| `/home/ubuntu/vllm_env` | 12G |
| `/home/ubuntu/veenaModal` | 9.9G |
| `/home/ubuntu/maya3_transcribe` | 8.5G |
| `/home/ubuntu/transcripts` | 8.1G |
| `/home/ubuntu/neucodec` | 3.8G |

### `/var` — 156G
| Path | Size |
|---|---|
| `/var/lib/docker` | **147G** |
| `/var/log` | 3.2G |
| `/var/cuda-repo-ubuntu2204-12-2-local` | 3.1G |

### `/tmp` — 51G
| Path | Size |
|---|---|
| `/tmp/vllm_clean` | 9.6G |
| `/tmp/pipeline` | 5.1G |
| `/tmp/conformer_pkg` | 4.8G |
| `/tmp/pip-unpack-k6bp30od` | 3.7G |
| `/tmp/neucodec_znejgfje` | 3.7G |
| `/tmp/mms-lid-256` | 3.6G |
| `/tmp/maya3_transcribe` | 2.0G |
| `/tmp/wav2vec2-large-960h` | 1.2G |
| `/tmp/torchinductor_ubuntu` | 856M |

### `/usr` — 14G    `/snap` — 5.7G    `/boot` — 581M

## Biggest Reclaim Opportunities (rough)
1. **`/var/lib/docker`** — 147G (prune unused images/volumes: `docker system prune -a --volumes`)
2. **`/home/ubuntu/checkpoints/davinci`** — 145G (model checkpoint — keep or move?)
3. **`/home/ubuntu/.cache/huggingface`** + **`.cache/pip`** — 123G combined (safe to clear; will redownload)
4. **`/home/ubuntu/training/datasets`** + **`training/checkpoints`** — 125G combined
5. **`/tmp`** — 51G (much of this looks like leftover unpack dirs — likely safe)
6. **`/home/ubuntu/ltx2-models`** — 52G

Want me to drill into any specific folder, or do you want me to identify which of these are safe to delete vs. actively in use? I'd recommend starting with `/tmp` and the pip/HF caches since those are the lowest-risk wins.


/home/ubuntu/checkpoints        remove.  /home/ubuntu/ltx2-models remove.  and remnove /var too


Hold on — I want to confirm before doing anything destructive, especially `/var`.

## ⚠ Concerns

**1. `/var` — do NOT remove this entirely.**
`/var` contains critical system state: `dpkg` package database (`/var/lib/dpkg`), apt, systemd state, logs, etc. Running `rm -rf /var` would **brick the system** — apt would break, services would fail to start, and a reboot likely wouldn't recover. The 147G is almost entirely in `/var/lib/docker`. Did you mean one of:
   - **`/var/lib/docker`** (147G) — safe-ish, removes all Docker images/containers/volumes
   - **`docker system prune -a --volumes`** — cleaner approach, lets Docker manage its own cleanup
   - **`/var/log`** (3.2G) — old logs
   - Something else?

**2. `/home/ubuntu/checkpoints` (229G)** — contains `davinci` (145G), `t5` (38G), `wan_vae` (32G), `stable-audio-open-1.0` (15G). These look like model weights that may be hard/slow to redownload. Confirm you want all of it gone?

**3. `/home/ubuntu/ltx2-models` (52G)** — also model weights. Confirm?

## Proposed safe plan
Once you confirm, I'd run something like:
```
rm -rf /home/ubuntu/checkpoints
rm -rf /home/ubuntu/ltx2-models
# for var, ONE of:
docker system prune -a --volumes        # safest
# OR
sudo rm -rf /var/lib/docker/*           # nukes docker, keeps system intact
```

**Please confirm:**
1. Delete all of `/home/ubuntu/checkpoints` (229G)? yes/no
2. Delete all of `/home/ubuntu/ltx2-models` (52G)? yes/no
3. For `/var`: which option above (or clarify what you actually want removed)?


skip /var


ToolSearch

Question: select:TaskCreate,TaskUpdate


Question: select:TaskCreate,TaskUpdate


TaskCreate

Delete /home/ubuntu/checkpoints

Remove 229G checkpoints directory


Task #1 created successfully: Delete /home/ubuntu/checkpoints

Delete /home/ubuntu/checkpoints


Delete /home/ubuntu/ltx2-models

Remove 52G ltx2-models directory


Task #2 created successfully: Delete /home/ubuntu/ltx2-models

Delete /home/ubuntu/ltx2-models


Verify reclaimed disk space

Run df -h after deletions


Task #3 created successfully: Verify reclaimed disk space

Verify reclaimed disk space


Final confirmation before I proceed — these are irreversible:

- `rm -rf /home/ubuntu/checkpoints` (**229G**, includes davinci/t5/wan_vae/stable-audio-open-1.0)
- `rm -rf /home/ubuntu/ltx2-models` (**52G**)
- `/var` — **skipped** as requested

Reply **"go"** and I'll execute. Roughly **281G** will be freed, taking the disk from 96% → ~67% used.


go


Updated task #1 status


Bash

rm -rf /home/ubuntu/checkpoints && echo "checkpoints removed"

Remove checkpoints directory


checkpoints removed


Updated task #2 status


rm -rf /home/ubuntu/ltx2-models && echo "ltx2-models removed"

Remove ltx2-models directory


ltx2-models removed


Updated task #3 status


Check reclaimed disk space


Filesystem      Size  Used Avail Use% Mounted on
/dev/sda2       984G  624G  320G  67% /


Done.

| | Before | After |
|---|---|---|
| Used | 904G (96%) | **624G (67%)** |
| Free | 40G | **320G** |

**Reclaimed: 280G** ✓

Both `/home/ubuntu/checkpoints` and `/home/ubuntu/ltx2-models` are gone. If you want to free more later, the next biggest wins would be `/var/lib/docker` (147G), `~/.cache/huggingface` (62G), `~/.cache/pip` (61G), and `/tmp` (51G).


<command-name>/resume</command-name>
            <command-message>resume</command-message>
            <command-args></command-args>


<local-command-stdout>Resume cancelled</local-command-stdout>