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回复 #3 kns1024wh 的帖子
是的 全是叉子 不能产生任何图形 snmp并没有报错
RRDTool Command:
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="localhost - Disk Space - /dev/sda4" \
--rigid \
--base=1024 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bytes" \
--slope-mode \
DEF:a="/usr/local/apache/htdocs/cacti/rra/localhost_hdd_free_37.rrd":hdd_used:AVERAGE \
DEF:b="/usr/local/apache/htdocs/cacti/rra/localhost_hdd_free_37.rrd":hdd_free:AVERAGE \
CDEF:cdefa=a,1024,* \
CDEF:cdefe=b,1024,* \
CDEF:cdefi=TIME,1241860153,GT,a,a,UN,0,a,IF,IF,TIME,1241860153,GT,b,b,UN,0,b,IF,IF,+,1024,* \
AREA:cdefa#F51D30:"Used" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
AREA:cdefe#002A97:"Available":STACK \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" \
LINE2:cdefi#000000:"Total" \
GPRINT:cdefi:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefi:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefi:MAX:"Maximum\:%8.2lf %s\n"
RRDTool Says:
ERROR: opening '/usr/local/apache/htdocs/cacti/rra/localhost_hdd_free_37.rrd': No such file or directory
不能生成rrd文件 权限也给了 可还是不行。 |
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