Thold - A non-numeric value encountered

[Arkasha18]

Help pls.
i install clear last cacti and clear las thold.
install my old graf template (i made myself, hdd storage usage over SNMP)
I not understand what the problem .
Have data in rrd
2019/07/14 15:23:08 - POLLER: Poller[Main Poller] CACTI2RRD: /usr/bin/rrdtool update /home/arkasha18/site/admin.ru.net/cacti_new/rra/default_home_win_hrstoragesize_256.rrd --skip-past-updates --template hrStorageUsed:hrStorageSize 1563106985:27380565:29048289
2019/07/14 15:23:06 - POLLER: Poller[Main Poller] Device[default_home_win] DS[ default_home_win - hrStorageTable - C: Label: Serial Number 3e6f2391] Graphs[ default_home_win - C: Label: Serial Number 3e6f2391] SNMP: v2: , dsname: hrStorageUsed, oid: .1.3.6.1.2.1.25.2.3.1.6.1, output: 27380565
2019/07/14 15:23:06 - POLLER: Poller[Main Poller] Device[default_home_win] DS[ default_home_win - hrStorageTable - C: Label: Serial Number 3e6f2391] Graphs[ default_home_win - C: Label: Serial Number 3e6f2391] SNMP: v2: , dsname: hrStorageSize, oid: .1.3.6.1.2.1.25.2.3.1.5.1, output: 29048289

but thold not correct read value :
2019/07/14 15:03:15 - THOLD: Threshold HI / Low check is normal HI:b,a,/,100,* LOW:b,a,/,100,* VALUE:b,a,/,100,*
2019/07/14 15:03:15 - THOLD: Checking Threshold: Name: 'hrStorageUsed', local_data_id: '256', data_template_rrd_id: '713', value: 'b,a,/,100,*'

I do not understand how debug thold data

my graf template use 2xCDEFs
cdef=CURRENT_DATA_SOURCE,|query_hrStorageAllocationUnits|,*
and second
cdef=b,a,/,100,*
when i delete second (cdef=b,a,/,100,*) all work..
but i not understand why.

how get sourse data THOLD ?

[Osiris]

Just use the percentage Data Type. The Data Source to use is the numerator, and then when you select Data Type Percentage, the total size is the denominator. If you want a threshold > 95%, just enter a hi threshold of 95. You should ensure that you trigger not immediately, but say after 3 polling cycles to avoid issues with timeouts.

[Arkasha18]

i use
percentage Data Type

[Osiris]

Your template does not look like the standard one. Where did you get it from?

[Osiris]

I'm also interested in what version of thold you are running cause the RPN expression should not be showing when you have Percentage as the data type. Can you look at your browsers debug console for JavaScript errors?

[Arkasha18]

I'm also interested in what version of thold you are running cause the RPN expression should not be showing when you have Percentage as the data type. Can you look at your browsers debug console for JavaScript errors?

you can see for yourself (last cacti & cast thold)
http://test.admin.ru.net/cacti_test/
Arkasha18
@Arkasha18

if i change in graf (hrStorageSize Item # 9) "CDEF Function:Host MIB - hrStorageTable Units" all work ok, but with "CDEF Function:Make a percentage b/a" - not work

http://test.admin.ru.net/cacti_test/gra ... late_id=68
http://test.admin.ru.net/cacti_test/gra ... edit&id=68

[Osiris]

As you can see, Item 9 does not include any cdef, not should it.

[Arkasha18]

look template graph

[Osiris]

Ope, sorry, now that I've logged in, I believe I see the bug. Can you please open a thold bug on Github?

[Arkasha18]

Ope, sorry, now that I've logged in, I believe I see the bug. Can you please open a thold bug on Github?

I do not know how

[Osiris]

https://www.github.com/cacti/plugin_thold

Sign up for an account, goto Issues, and log a new one.

[Arkasha18]

https://www.github.com/cacti/plugin_thold

Sign up for an account, goto Issues, and log a new one.

https://github.com/Cacti/plugin_thold/issues/347