Space problem

[infinitynet2011]

Hello,

Please check:

[root@ntopng ~]# df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 4.0M 0 4.0M 0% /dev tmpfs 63G 0 63G 0% /dev/shm tmpfs 26G 95M 25G 1% /run /dev/mapper/almalinux-root 70G 70G 223M 100% / /dev/sda2 958M 314M 645M 33% /boot /dev/mapper/almalinux-home 3.5T 26G 3.4T 1% /home tmpfs 13G 0 13G 0% /run/user/0 tmpfs 13G 0 13G 0% /run/user/1001 [root@ntopng ~]#

[root@ntopng ~]# hostnamectl Static hostname: ntopng Icon name: computer Operating System: AlmaLinux 9.4 (Seafoam Ocelot) CPE OS Name: cpe:/o:almalinux:almalinux:9::baseos Kernel: Linux 5.14.0-427.20.1.el9_4.x86_64 Architecture: x86-64 Hardware Vendor: HP Hardware Model: ProLiant DL360p Gen8 Firmware Version: P71 [root@ntopng ~]#

I can't use ntopng anymore because there is not enough space.

Thanks, Gabriel

[lucaderi]

Can you please check who's using the disk? I suggest you to do this https://github.com/ntop/ntopng/blob/dev/doc/README.clickhouse.md

[infinitynet2011]

Hello Luca,

I have 3TB free.

I set the path in ntopng.conf to use my 3TB free partition (please check the print screen in the first post).

I don`t see why and how Clickhouse is relevant to my problem.

I have enough space, but ntopng refuses to use it.

How I can fix this?

Thank you, Gabriel

[lucaderi]

ntopng saves data under /var/lib/ntopng. Please check if this is the problem (I doubt it), and if so you can change the path to [--data-dir|-d] | Data directory (must be writable). | Default: /var/lib/ntopng

[infinitynet2011]

Hello Luca!

Storage Utilization: Volume: /home/ntopng (/dev/mapper/almalinux-home) System (25.18 GB) Available (3.39 TB) - Total: 3.42 TB

All the information I provided in the first post via a print screen.

About ntopng.conf have obliviously -d=/home/ntopng

My only problem is ntopng saving data into the old partition.

df -h /dev/mapper/almalinux-root 70G 70G 223M 100% / /dev/mapper/almalinux-home 3.5T 26G 3.4T 1% /home

I can`t use ntopng because of the lack of space.

[root@ntopng ntopng]# pwd /home/ntopng

[root@ntopng ntopng]# ls -lZa total 32 drwx------. 6 ntopng ntop system_u:object_r:var_lib_t:s0 96 Jun 23 23:00 -1 drwxrwxrwx. 21 ntopng ntop system_u:object_r:var_lib_t:s0 4096 Jun 29 03:24 . drwxr-xr-x. 6 root root system_u:object_r:home_root_t:s0 60 Jun 23 00:01 .. -rwx------. 1 ntopng ntop system_u:object_r:var_lib_t:s0 0 Jun 20 01:39 .lock drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 20 01:40 0 drwx------. 6 ntopng ntop system_u:object_r:var_lib_t:s0 89 Jun 20 01:41 1 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 33 Jun 22 15:07 10 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 33 Jun 22 15:24 11 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 24 01:23 12 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 24 01:23 13 drwx------. 5 ntopng ntop system_u:object_r:var_lib_t:s0 66 Jun 20 01:40 2 drwx------. 6 ntopng ntop system_u:object_r:var_lib_t:s0 89 Jun 20 01:41 3 drwx------. 6 ntopng ntop system_u:object_r:var_lib_t:s0 89 Jun 20 01:41 4 drwx------. 6 ntopng ntop system_u:object_r:var_lib_t:s0 89 Jun 20 01:41 5 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 20 02:35 6 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 20 02:35 7 drwx------. 3 ntopng ntop system_u:object_r:var_lib_t:s0 25 Jun 21 04:18 9 drwx------. 2 ntopng ntop system_u:object_r:var_lib_t:s0 4096 Jun 29 03:24 category_lists drwx------. 2 ntopng ntop system_u:object_r:var_lib_t:s0 180 Jun 27 00:00 configurations drwx------. 2 ntopng ntop system_u:object_r:var_lib_t:s0 16384 Jun 26 15:38 cve drwx------. 15 ntopng ntop system_u:object_r:var_lib_t:s0 4096 Jun 20 01:40 scripts drwx------. 4 ntopng ntop system_u:object_r:var_lib_t:s0 40 Jun 20 02:35 tmp [root@ntopng ntopng]#

*SELinux is in permissive mode

Thank you! Gabriel

[infinitynet2011]

Update and resolve!

The problem was from clickhouse, the working directory remained on the old partition. After I moved to /home/clickhouse, everything was back to normal!

Thanks again! Gabriel