Hi all: We're experiencing an issue with Ganglia where graphs generated by RRDtool 1.4.5 is different than that of 1.4.4. Here are the graphs in question:
1.4.4: http://therealms.org/oss/rrdtool/1.4.4.png 1.4.5: http://therealms.org/oss/rrdtool/1.4.5.png You'll noticed that the label for the 1.4.5 graph spanned two rows, whereas for 1.4.4, it only spanned one row. Does anybody know what triggered this difference? I'm guessing this commit but I'm not certain: http://oss.oetiker.ch/rrdtool-trac/changeset/2160/trunk/program BTW, the command to generate the graphs is as follows: /usr/bin/rrdtool graph - --start '-3600' --end N --width 300 --height 103 --title 'rhel6b2 Cluster Memory last hour' --lower-limit 0 --vertical-label Bytes --base 1024 DEF:'mem_total'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/mem_total.rrd':'sum':AVERAGE CDEF:'bmem_total'=mem_total,1024,* DEF:'mem_shared'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/mem_shared.rrd':'sum':AVERAGE CDEF:'bmem_shared'=mem_shared,1024,* DEF:'mem_free'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/mem_free.rrd':'sum':AVERAGE CDEF:'bmem_free'=mem_free,1024,* DEF:'mem_cached'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/mem_cached.rrd':'sum':AVERAGE CDEF:'bmem_cached'=mem_cached,1024,* DEF:'mem_buffers'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/mem_buffers.rrd':'sum':AVERAGE CDEF:'bmem_buffers'=mem_buffers,1024,* CDEF:'bmem_used'='bmem_total','bmem_free',-,'bmem_cached',-,'bmem_shared',-,'bmem_buffers',- AREA:'bmem_used'#5555cc:'Use' STACK:'bmem_shared'#0000aa:'Share' STACK:'bmem_cached'#33cc33:'Cache' STACK:'bmem_buffers'#99ff33:'Buffer' DEF:'swap_total'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/swap_total.rrd':'sum':AVERAGE DEF:'swap_free'='/var/lib/ganglia/rrds/rhel6b2/__SummaryInfo__/swap_free.rrd':'sum':AVERAGE CDEF:'bmem_swapped'='swap_total','swap_free',-,1024,* STACK:'bmem_swapped'#9900CC:'Swap' LINE2:'bmem_total'#FF0000:'Total' Thanks! Bernard _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
