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CUCM Hard drive space monitoring

d0rks1d3r
Level 1
Level 1

Hi Devs,

I've began monitoring CUCM hard drive space and I now get the correct folders. I'd like to know what these folders represent with regards to the Cisco Call Manager. ie. what files are stored in these folders and the like.

IndexTypeDescriptionAllocSize (MB)Used% Used
1hrStorageRamPhysical RAM40963,922.372,969.7975.71 %
2hrStorageVirtualMemoryVirtual Memory40962,015.901.620.08 %
3hrStorageFixedDisk/409614,299.9211,387.5679.63 %
4hrStorageOther/proc40960.000.000 %
5hrStorageOther/sys40960.000.000 %
6hrStorageOther/dev/pts40960.000.000 %
7hrStorageFixedDisk/partB409614,072.7511,261.9780.03 %
8hrStorageFixedDisk/grub1024247.9210.234.13 %
9hrStorageFixedDisk/common409649,003.5842,949.7187.65 %
10hrStorageOther/dev/shm40961,961.1889.174.55 %
11hrStorageOther/proc/sys/fs/binfmt_misc40960.000.000 %
12hrStorageOther/var/log/ramfs/cm/trace/ccm/sdi4096128.000.000 %
13hrStorageOther/var/log/ramfs/cm/trace/ccm/sdl4096128.009.657.54 %
14hrStorageOther/var/log/ramfs/cm/trace/ccm/calllogs4096128.001.130.88 %
15hrStorageOther/var/log/ramfs/cm/trace/ccm/dntrace4096128.000.000 %
16hrStorageOther/var/log/ramfs/cm/trace/lbm/sdl4096128.000.950.74 %
17hrStorageOther/var/log/ramfs/cm/trace/cti/sdi4096128.000.000 %
18hrStorageOther/var/log/ramfs/cm/trace/cti/sdl4096128.005.794.52 %

I've noticed that some of the folders are almost full. How can I free up some space on these folders and what do those folders represent for Cisco?

Thanks

1 Reply 1

amoherek
Cisco Employee
Cisco Employee

Hi Carlo,

The last 7 rows in the table are various call processing logs for CUCM and CTI. These logs are useful for troubleshooting API issues. You can safely delete these either via RTMT or CLI. I'm not sure what the remaining the rows relate to so I am hesitant to suggest deleting those files.

I found this thread that has CLI instructions on deleting these files:

https://supportforums.cisco.com/discussion/10352036/clear-all-logs-cucm-6x#1119096

On RTMT, you may go to Trace & Log Central > Remote Browse.  Then delete files.

Thanks,

Adrienne