Find the used hard disk data and solve disk pressure

I found a way to use lsof to show me the list of used files and sort them at https://unix.stackexchange.com/a/382696/380398

sudo lsof \
| grep REG \
| grep -v "stat: No such file or directory" \
| grep -v DEL \
| awk '{if ($NF=="(deleted)") {x=3;y=1} else {x=2;y=0}; {print $(NF-x) "  " $(NF-y) } }'  \
| sort -n -u  \
| numfmt  --field=1 --to=iec

and when I used it I got:

118M  /usr/bin/kubelet
168M  /var/lib/docker/containers/ce98aeb3e061c31e81d232933fa21f055169924cd0411ec276d51ae008dbb993/ce98aeb3e061c31e81d232933fa21f055169924cd0411ec276d51ae008dbb993-json.log
185M  /var/lib/docker/containers/933c29608da9d954dc941fc741ffe0b012e6ec55a8befa95b8487f2367596577/933c29608da9d954dc941fc741ffe0b012e6ec55a8befa95b8487f2367596577-json.log
207M  /var/lib/docker/containers/2d4c2967fe22b1eb79b234e465f36ad062c8f390659c2f2f42ad31636be8a1be/2d4c2967fe22b1eb79b234e465f36ad062c8f390659c2f2f42ad31636be8a1be-json.log
272M  /var/lib/docker/containers/4b8daa87cda051a3b2bfd1b89c70763dca990b65b0eb211260f0e6d92b972da9/4b8daa87cda051a3b2bfd1b89c70763dca990b65b0eb211260f0e6d92b972da9-json.log
343M  /var/lib/docker/containers/52cb2d7fceb6bef7a01f7e5c666cb05e0eb62537d54a9b8da8865eba9e51c728/52cb2d7fceb6bef7a01f7e5c666cb05e0eb62537d54a9b8da8865eba9e51c728-json.log
1.1G  /var/lib/docker/containers/fe2c73fd47b37a7a5e70bd1f07508bec7dad024c75b859d933b6fa5bba649f18/fe2c73fd47b37a7a5e70bd1f07508bec7dad024c75b859d933b6fa5bba649f18-json.log
1.1G  /var/lib/docker/containers/8887ea0b31603e0a5b21c934ce06bb4a35133df2367eccb5ad9e2a07eb884bd3/8887ea0b31603e0a5b21c934ce06bb4a35133df2367eccb5ad9e2a07eb884bd3-json.log
42G  /var/lib/docker/containers/1f7180db9e41b66f3646bdf021644b23c1a954830191807532af813f5aa5cde6/1f7180db9e41b66f3646bdf021644b23c1a954830191807532af813f5aa5cde6-json.log
83G  /var/lib/docker/containers/a456e37303998844207c79fc3cdb63878765d7a3151c35051cb071545c75cec7/a456e37303998844207c79fc3cdb63878765d7a3151c35051cb071545c75cec7-json.log
220G  /var/lib/docker/containers/60aad026e90035790ff5f6f1ad714e6187bec5dfeb5b1d3156b7cda1d00cc251/60aad026e90035790ff5f6f1ad714e6187bec5dfeb5b1d3156b7cda1d00cc251-json.log
260G  /var/lib/docker/containers/52c866da942a3228ba56265210ef4f13fbc96ebc1c0214501df189901a829414/52c866da942a3228ba56265210ef4f13fbc96ebc1c0214501df189901a829414-json.log
560G  /var/lib/docker/containers/f56a9853ef993ce3843a2d6acf5c9603a283e64fb4b81d6523342c6ad03243ad/f56a9853ef993ce3843a2d6acf5c9603a283e64fb4b81d6523342c6ad03243ad-json.log

Which correctly sums up to 1.5T (if I also add other stuff that I could see before).