Where is rocketchat's log file?

Description

Install rocket chat on a private cloud VM with:
Ubuntu 16.04
40GB Disk
after 2 month running, VM’s disk is full, tried to extend disk,
I did resize volume but can’t extend the partition because no disk space remain to install other package to resize disk partition
So, where is rocketchat’s log file? Where I could temporary delete some to get disk space?
Regards, LongNX.

Server Setup Information

  • Version of Rocket.Chat Server:
  • Operating System: Ubuntu 16.04
  • Deployment Method: snap
  • Number of Running Instances: 1
  • DB Replicaset Oplog: not sure, use deafult rocket setting
  • NodeJS Version: not sure, use deafult rocket setting
  • MongoDB Version: not sure, use deafult rocket setting
  • Proxy: ? not sure, use deafult rocket setting
  • Firewalls involved: not sure, use deafult rocket setting

Any additional Information


ubuntu@ds1-tytodc-longnx-rocketchat2:~
$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           394M  6.0M  388M   2% /run
/dev/sda1        39G   39G     0 100% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/loop1      249M  249M     0 100% /snap/rocketchat-server/1377
/dev/loop0       89M   89M     0 100% /snap/core/6964
/dev/sdb         20G   44M   19G   1% /mnt/data
tmpfs           394M     0  394M   0% /run/user/1000
ubuntu@ds1-tytodc-longnx-rocketchat2:~
$ sudo fdisk -l
Disk /dev/loop0: 88.4 MiB, 92733440 bytes, 181120 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 249 MiB, 261066752 bytes, 509896 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xb4cd243e

Device     Boot    Start      End  Sectors  Size Id Type
/dev/sda1  *        2048 81885183 81883136   39G 83 Linux
/dev/sda2       81887230 83884031  1996802  975M  5 Extended
/dev/sda5       81887232 83884031  1996800  975M 82 Linux swap / Solaris


Disk /dev/sdb: 20 GiB, 21474836480 bytes, 41943040 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


ubuntu@ds1-tytodc-longnx-rocketchat2:~
$ growpart /dev/sda 1
mkdir: cannot create directory ‘/tmp/growpart.4302’: No space left on device
FAILED: failed to make temp dir