Forum Discussion
arg-ex-out using over half of space on partition
Hi,
I'm getting the error message, that my F5 has 0% free space - this sucks. I've noticed that this space is used mostly by /var partition:
/dev/mapper/vg--db--sda-set.12--hf1._var
3.0G 2.8G 23M 100% /var
`
I've found a file named arg_ex_out that uses 1,8G of disk space, and I have no idea what this is. My other F5 (active in HA configuration) has the same file, but "only" around 650M big.
The content of the file seems to repeat itself over and over and looks like this:
`---- Command Line Args ----
::ffff:
53
---- Environment Args ----
ARGS_I=
MON_INST_LOG_NAME=/var/log/monitors/SHARED_m_dns-SHARED_2-53.log
MON_TMPL_NAME=/SHARED/m_dns
NODE_IP=::ffff:
NODE_NAME=/SHARED/
NODE_PORT=53
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/contrib/bin:/usr/local/bin:/usr/contrib/sbin:/usr/local/sbin:/usr/libexec
RUN_I=/Common/arg_example
TMOS_RD=2
=
---- End Args ----
---- Command Line Args ----
::ffff:
53
---- Environment Args ----
ARGS_I=
MON_INST_LOG_NAME=/var/log/monitors/SHARED_m_dns-SHARED_-53.log
MON_TMPL_NAME=/SHARED/m_dns
NODE_IP=::ffff:
NODE_NAME=/SHARED/
NODE_PORT=53
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/contrib/bin:/usr/local/bin:/usr/contrib/sbin:/usr/local/sbin:/usr/libexec
RUN_I=/Common/arg_example
TMOS_RD=2
=
---- End Args ----
This repeats over and over again - judging by the filesize quite a lot. Perhaps it's some sort of external monitor? Any ideas? I'll be needing to upgrade the devices quite soon, I guess I'd need the disk space
- Leonardo_SouzaCirrocumulus
Yes, looks like you have a monitor in debug mode.
MON_TMPL_NAME=/SHARED/m_dns
Looks like the name is m_dns in the partition SHARED.
The fun part here was that the script arg_example appended to a file which grew overtime to almost 2 gigs.
I suck at perl, and had no idea why this particular pool needed such monitor. However some of it was readable, and in the end I changed ">>" to ">" which limited the file size to around 460b.
I tried to do the math how long did the script run, but my calculator gave up and I'm too lazy :)
BTW - this script was provided by F5 (i guess it comes with the box), so perhaps someone else could benefit from this solution.
Cheers
- Leonardo_SouzaCirrocumulus
Yes, as the name suggest that is an example showing how to use an external monitor. There are other 2 examples.
See the folder:
/config/monitors
That script does not do any monitor. It basically always marks up.
Unless for some crazy reason you need a monitor that always result to up, it is safe to remove that.
The >> is to append, while > overwrites the file.
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