The UCCX (10.6.1.11001-31) send the following message:
LowActivePartitionAvailableDiskSpace has occured. Counter Percent Available of Partition(Active) on node SERVERNAME has value of 0 which is under low threshold 4
After a reboot, the Server don't start complete. The Webservice is down.
admin:show diskusage tmp
This command can take significantly long time,
and can also effect the system wide IOWAIT on your system.
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 26G 26G 0 100% /
The tmp-directory is complete in used.
What can i do?
Host Name : SERVERNAME
Date : Wed Jan 27, 2016 12:27:22
Time Zone : Central European Time (Europe/Berlin)
Locale : en_US.UTF-8
Product Ver : 10.6.1.11001-31
Unified OS Version : 184.108.40.206-2
License MAC : XXXXXXXXXXX
12:27:23 up 5:20, 1 user, load average: 0.17, 0.13, 0.24
CPU Idle: 92.42% System: 03.03% User: 04.55%
IOWAIT: 00.00% IRQ: 00.00% Soft: 00.00%
Memory Total: 8062840K
Total Free Used
Disk/active 27093228K 0K 27025992K (100%)
Disk/inactive 27060396K 14150400K 12635076K (48%)
Disk/logging 94244060K 40376788K 49079904K (55%)
This issue mainly happens because of the excessive generation of Assert and Shmem files mostly in the below location:
that fills the tmp folder which in return fills the active partition to 100%
Contact TAC and they will help you in removing these files from the root directly. No other workaround is there