CODEWITHSUNDEEP
google-cloud-dataflow
Frank Wilson
Frank Wilson

Reputation: 3250

How do I display disk usage for the storage volume on a google cloud dataflow streaming worker instance?

How do I display disk usage for the storage volume on a streaming worker instance?

I logged in via ssh, and found the data disk in lsblk as sdb

$ sudo lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0    20G  0 disk 
└─sda1   8:1    0    20G  0 part /
sdb      8:16   0   100G  0 disk

It does not appear in mount or df output. How do I found out how much space is being used?

Upvotes: 3

Views: 244

Answers (1)

danielm
danielm

Reputation: 3010

The data disks are mounted in a docker container, not directly to the VM. You can see the list of running containers with

sudo docker ps

Find the windmill container, and connect to it with

sudo docker exec -it <container_id> bash

Then you can use standard unix tools to look at disk usage

Upvotes: 3

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