I have :
Cacti installed on a Debian VM
a server on Windows Server 2008
I want to monitor the windows server.
My problem is that all my graphs are displayed but nothing is traced.
The values are always null or nan.
I installed the SNMP agent. It seems to works since I got this on my device
Code: Select all
Prague (10.226.8.14)
SNMP Information
System: Hardware: x86 Family 6 Model 23 Stepping 6 AT/AT COMPATIBLE - Software: Windows Version 6.0 (Build 6001 Multiprocessor Free)
Uptime: 145125926 (16 days, 19 hours, 7 minutes)
Hostname: RHUM
Location: lab SIGLFor memory usage, here is the debug mode
Code: Select all
RRDTool Command:
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Prague - Memory Usage" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bytes" \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:10: \
--font UNIT:8: \
DEF:a="/var/lib/cacti/rra/prague_mem_free_41.rrd":mem_free:AVERAGE \
DEF:b="/var/lib/cacti/rra/prague_mem_free_41.rrd":mem_free:MAX \
DEF:c="/var/lib/cacti/rra/prague_mem_buffers_39.rrd":mem_buffers:AVERAGE \
DEF:d="/var/lib/cacti/rra/prague_mem_buffers_39.rrd":mem_buffers:MAX \
DEF:e="/var/lib/cacti/rra/prague_mem_cache_40.rrd":mem_cache:AVERAGE \
DEF:f="/var/lib/cacti/rra/prague_mem_cache_40.rrd":mem_cache:MAX \
CDEF:cdefa=a,1024,* \
CDEF:cdefd=b,1024,* \
CDEF:cdefe=c,1024,* \
CDEF:cdefh=d,1024,* \
CDEF:cdefi=e,1024,* \
CDEF:cdefbb=f,1024,* \
AREA:cdefa#8F005CFF:"Memory Free" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefd:MAX:"Maximum\:%8.2lf %s\n" \
AREA:cdefe#FF5700FF:"Memory Buffers":STACK \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefh:MAX:"Maximum\:%8.2lf %s\n" \
AREA:cdefi#FFC73BFF:"Cache Memory":STACK \
GPRINT:cdefi:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefi:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefbb:MAX:"Maximum\:%8.2lf %s\n"
RRDTool Says:
OK
