Forum Discussion
NimbostratusFree Space on Disk
Hello,
I was importing a new cert on my F5 and notice (for the first time) a "Free Space on Disk" line that shows just 81MB. Can anyone tell me what that free space refers to and if it's low or is a storage area I need to clean up?
When I browse to System -> Disk Management it shows 413.8GB free (of 476.9GB).
Would appreciate your assistance.
3 Replies
What_Lies_Bene1Cirrostratus
This probably relates to the 'Software Vault' used to securely store private keys.
The Software Vault is not directly configurable in any way. It's not like keys are large in size.
I've never managed to find out more but it's possible you might via F5 support.
PK_BhatiaIt could be free space in particular partition. You may like to check the free space in temp or the places where log files hoes like /var/log
Sylvain_85827Cirrus
Hello,
Can please someone help me to understand the disk allocation of this VCMP system?
1/ Total physical disk space is : 400GB according to fdisk:
[root@XXX:Active:Standalone] config fdisk -l Disk /dev/sda: 400.0 GB, 400088457216 bytes 255 heads, 63 sectors/track, 48641 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 48641 390707808 8e Linux LVM2/ Guests vdisks use 100G of lvm space but... (so you can guess 500GB used... :/)
[root@XXX:Active:Standalone] config ls -lh /shared/vmdisks/ total 23G drwx------ 2 root root 16K Apr 8 16:45 lost+found -rw-r--r-- 1 root root 100G Jun 23 11:45 GUEST1.img -rw-r--r-- 1 root root 23 Jun 22 15:25 GUEST1.info -rw-r--r-- 1 root root 100G Jun 23 11:45 GUEST2.img -rw-r--r-- 1 root root 23 Jun 22 15:25 GUEST2.info -rw-r--r-- 1 root root 100G Jun 23 11:45 GUEST3.img -rw-r--r-- 1 root root 23 Jun 22 15:25 GUEST3.info -rw-r--r-- 1 root root 100G Jun 23 11:45 GUEST4.img -rw-r--r-- 1 root root 23 Jun 22 15:28 GUEST4.info -rw-r--r-- 1 root root 100G Jun 23 11:45 GUEST5.img -rw-r--r-- 1 root root 23 Jun 22 15:25 GUEST5.info3/ ... but the physical space usage is as below:
[root@XXX:Active:Standalone] config tmsh show vcmp virtual-disk detail -------------------------------------------------------- Sys::Vcmp::VirtualDisk Name Operating System Status Disk Use (bytes) -------------------------------------------------------- GUEST1.img tmos in-use 4.6G GUEST2.img tmos in-use 4.4G GUEST3.img tmos in-use 4.5G GUEST4.img tmos in-use 4.3G GUEST5.img tmos in-use 4.5G4/ and indeed pysically this matches (4.6 + 4.4 + 4.5 + 4.3 + 4.5 = 23 GB) and confirmed with command du:
[root@XXX:Active:Standalone] config du -hs /shared/vmdisks/ 23G /shared/vmdisks/5/ But when I run command df I can't summ the disk space to reach 400GB:
[root@XXX:Active:Standalone] config df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg--db--sda-set.3.root 380M 212M 149M 59% / /dev/mapper/vg--db--sda-set.3._config 3.0G 72M 2.8G 3% /config /dev/mapper/vg--db--sda-set.3._usr 2.5G 1.9G 465M 81% /usr /dev/mapper/vg--db--sda-set.3._var 3.0G 431M 2.4G 16% /var /dev/mapper/vg--db--sda-dat.share.1 30G 6.0G 23G 22% /shared /dev/mapper/vg--db--sda-dat.log.1 6.9G 163M 6.4G 3% /var/log none 24G 916K 24G 1% /dev/shm none 24G 41M 24G 1% /shared/rrd.1.2 none 24G 8.2M 24G 1% /var/tmstat none 24G 1.6M 24G 1% /var/run prompt 4.0M 28K 4.0M 1% /var/prompt none 24G 0 24G 0% /var/loipc /dev/mapper/vg--db--sda-app.vcmp.dat.vmdisks 277G 23G 240G 9% /shared/vmdisksHow should I interpret all thoses disk usage values to figure out the real explanation? Thanks for your help. Kind regards.
Sylvain
