The graphs still work, I believe the df -h is just for the web page display.

The Disk and Trends graphs still show the same values after the -h change on our systems.

Regards,

Nick Pettefar

On 10 December 2014 at 19:13, Galen Johnson <solitaryr at gmail.com> wrote:

Also, df -k is numeric...df -h is alphanumeric and would require additional manipulation to graph.

The xymonclient-darwin.sh the xymonclient-freebsd.sh makes use of df -H out of the box. The disk graph is based on capacity %used. df -k or df-H display the % used. so changing from one to the other should not impact the graphs. We tried this on another host and df -k or df -h displays the columns differently and I recall having to change the [df] sed stanza to make it display correctly. I don't recall the exact steps and we never went further than the one test host. .

indespd1:bin root# df -h Filesystem Size Used Avail Capacity Mounted on /dev/disk0s2 27Gi 13Gi 14Gi 48% / devfs 190Ki 190Ki 0Bi 100% /dev /dev/disk0s4 61Gi 7.1Gi 53Gi 12% /Users /dev/disk0s5 37Gi 6.6Gi 31Gi 18% /Applications /dev/disk0s6 432Gi 22Gi 410Gi 6% /Images /dev/disk0s7 373Gi 12Gi 360Gi 4% /Data /dev/disk2s2 4.0Ti 3.2Ti 864Gi 79% /Volumes/Macdata map -hosts 0Bi 0Bi 0Bi 100% /net map auto_home 0Bi 0Bi 0Bi 100% /home map -fstab 0Bi 0Bi 0Bi 100% /Network/Servers /dev/disk1 39Mi 28Mi 12Mi 71% /Volumes/ConfigTool 4.17 indespd1:bin root# df -H Filesystem Size Used Avail Capacity Mounted on /dev/disk0s2 29G 14G 15G 48% / devfs 194k 194k 0B 100% /dev /dev/disk0s4 65G 7.6G 57G 12% /Users /dev/disk0s5 40G 7.1G 33G 18% /Applications /dev/disk0s6 464G 24G 440G 6% /Images /dev/disk0s7 400G 13G 387G 4% /Data /dev/disk2s2 4.4T 3.5T 928G 79% /Volumes/Macdata map -hosts 0B 0B 0B 100% /net map auto_home 0B 0B 0B 100% /home map -fstab 0B 0B 0B 100% /Network/Servers /dev/disk1 41M 29M 12M 71% /Volumes/ConfigTool 4.17 indespd1:bin root# df -k Filesystem 1024-blocks Used Available Capacity Mounted on /dev/disk0s2 28793176 13499372 15037804 48% / devfs 189 189 0 100% /dev /dev/disk0s4 63476564 7412180 56064384 12% /Users /dev/disk0s5 39062500 6889736 32172764 18% /Applications /dev/disk0s6 453125000 22965716 430159284 6% /Images /dev/disk0s7 390744108 12832232 377911876 4% /Data /dev/disk2s2 4294631384 3388796832 905834552 79% /Volumes/Macdata map -hosts 0 0 0 100% /net map auto_home 0 0 0 100% /home map -fstab 0 0 0 100% /Network/Servers /dev/disk1 40000 28200 11800 71% /Volumes/ConfigTool 4.17

On Wed, Dec 10, 2014 at 4:17 PM, Vernon Everett <everett.vernon at gmail.com> wrote:

I recall making this change some time back, and there was a problem with something, can't remember what, but I eventually changed it back. But that was also many versions ago, probably version 3.something. It may just work now, and worth a try. Please let us know the results.

If it's the alpha component people are worried about, manipulating the data isn't difficult though. Something similar to this will do the trick.

toByte() { OUTPUT=$1 DENOM=$(echo $OUTPUT | sed -e "s/^.*\(.\)$/\1/") NUMBER=$(echo $OUTPUT | sed "s/.$//") [ "$DENOM" = "K" ] && OUTPUT=$(echo "$NUMBER*1024" | bc) [ "$DENOM" = "M" ] && OUTPUT=$(echo "$NUMBER*1024*1024" | bc) [ "$DENOM" = "G" ] && OUTPUT=$(echo "$NUMBER*1024*1024*1024" | bc) [ "$DENOM" = "T" ] && OUTPUT=$(echo "$NUMBER*1024*1024*1024*1024" | bc) echo $OUTPUT }

On 11 December 2014 at 03:19, Nick Pettefar <Nick at pettefar.com> wrote:

...

The graphs still work, I believe the df -h is just for the web page display.

The Disk and Trends graphs still show the same values after the -h change on our systems.

Regards,

Nick Pettefar

On 10 December 2014 at 19:13, Galen Johnson <solitaryr at gmail.com> wrote:

...

Also, df -k is numeric...df -h is alphanumeric and would require additional manipulation to graph.

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