Hi,
I am getting the following "Invalid DS name" error in rrd-status.log while testing what I can do with hobbit_snmpcollect running 20080405 snapshot. Do I have a configuration issue or is this a code issue? I just had a thought. Is it the quotes need to be stripped out or converted?
rrd-status.log: 2008-04-16 12:20:46 RRD error creating /opt/hobbit/data/rrd/itfilera/netappvolume.",vol,testvol,.snapshot".rrd: Invalid DS name 2008-04-16 12:20:46 RRD error creating /opt/hobbit/data/rrd/itfilera/netappvolume.",vol,testvol,".rrd: Invalid DS name
hobbit-snmphosts.cfg: [itfilera] version=1 community=public ip=x.x.x.x ifmib={x.x.x.x} systemmib netappvolume=(*)
hobbit-snmpmibs.cfg: [netappvolume] keyidx (.1.3.6.1.4.1.789.1.5.4.1.2) dfIndex = .1.3.6.1.4.1.789.1.5.4.1.1 dfMountedOn = .1.3.6.1.4.1.789.1.5.4.1.10 dfMaxFilesAvail = .1.3.6.1.4.1.789.1.5.4.1.11 /rrd:GAUGE dfMaxFilesUsed = .1.3.6.1.4.1.789.1.5.4.1.12 /rrd:GAUGE dfMaxFilesPossible = .1.3.6.1.4.1.789.1.5.4.1.13 /rrd:GAUGE dfHighTotalKBytes = .1.3.6.1.4.1.789.1.5.4.1.14 dfLowTotalKBytes = .1.3.6.1.4.1.789.1.5.4.1.15 dfHighUsedKBytes = .1.3.6.1.4.1.789.1.5.4.1.16 dfLowUsedKBytes = .1.3.6.1.4.1.789.1.5.4.1.17 dfHighAvailKBytes = .1.3.6.1.4.1.789.1.5.4.1.18 dfLowAvailKBytes = .1.3.6.1.4.1.789.1.5.4.1.19 dfFileSys = .1.3.6.1.4.1.789.1.5.4.1.2 dfKBytesTotal = .1.3.6.1.4.1.789.1.5.4.1.3 /rrd:GAUGE dfKBytesUsed = .1.3.6.1.4.1.789.1.5.4.1.4 /rrd:GAUGE dfKBytesAvail = .1.3.6.1.4.1.789.1.5.4.1.5 /rrd:GAUGE dfPerCentKBytesCapacity = .1.3.6.1.4.1.789.1.5.4.1.6 /rrd:GAUGE dfInodesUsed = .1.3.6.1.4.1.789.1.5.4.1.7 /rrd:GAUGE dfInodesFree = .1.3.6.1.4.1.789.1.5.4.1.8 /rrd:GAUGE dfPerCentInodeCapacity = .1.3.6.1.4.1.789.1.5.4.1.9 /rrd:GAUGE
hobbit page output: ["/vol/testvol/.snapshot"] dfIndex = 18 dfMountedOn = "/vol/testvol/.snapshot" dfMaxFilesAvail = 35212 dfMaxFilesUsed = 121 dfMaxFilesPossible = 281714 dfHighTotalKBytes = 0 dfLowTotalKBytes = 209712 dfHighUsedKBytes = 0 dfLowUsedKBytes = 480 dfHighAvailKBytes = 0 dfLowAvailKBytes = 209232 dfFileSys = "/vol/testvol/.snapshot" dfKBytesTotal = 209712 dfKBytesUsed = 480 dfKBytesAvail = 209232 dfPerCentKBytesCapacity = 0 dfInodesUsed = 0 dfInodesFree = 0 dfPerCentInodeCapacity = 0
["/vol/testvol/"] dfIndex = 17 dfMountedOn = "/vol/testvol/" dfMaxFilesAvail = 35212 dfMaxFilesUsed = 121 dfMaxFilesPossible = 281714 dfHighTotalKBytes = 0 dfLowTotalKBytes = 838864 dfHighUsedKBytes = 0 dfLowUsedKBytes = 60868 dfHighAvailKBytes = 0 dfLowAvailKBytes = 777996 dfFileSys = "/vol/testvol/" dfKBytesTotal = 838864 dfKBytesUsed = 60868 dfKBytesAvail = 777996 dfPerCentKBytesCapacity = 7 dfInodesUsed = 121 dfInodesFree = 35091 dfPerCentInodeCapacity = 0
Thanks, John
On Wed, Apr 16, 2008 at 01:25:50PM -0400, John Glowacki wrote:
I am getting the following "Invalid DS name" error in rrd-status.log while testing what I can do with hobbit_snmpcollect running 20080405 snapshot. Do I have a configuration issue or is this a code issue? I just had a thought. Is it the quotes need to be stripped out or converted?
The quotes look odd, but that is not the "Invalid DS name" problem. This is caused by your dataset names being excessively long. E.g. you have a "dfPerCentKBytesCapacity" dataset - this is 24 letters, but RRDtool limits names to 19 characters.
["/vol/testvol/"] dfIndex = 17 dfMountedOn = "/vol/testvol/"
Yikes ... the MIB probably has this defined as an "octet string", so why bother quoting it ?
Henrik
On Mon, Apr 21, 2008 at 4:55 PM, Henrik Stoerner <henrik at hswn.dk> wrote:
On Wed, Apr 16, 2008 at 01:25:50PM -0400, John Glowacki wrote:
I am getting the following "Invalid DS name" error in rrd-status.log while testing what I can do with hobbit_snmpcollect running 20080405 snapshot. Do I have a configuration issue or is this a code issue? I just had a thought. Is it the quotes need to be stripped out or converted?
The quotes look odd, but that is not the "Invalid DS name" problem. This is caused by your dataset names being excessively long. E.g. you have a "dfPerCentKBytesCapacity" dataset - this is 24 letters, but RRDtool limits names to 19 characters.
["/vol/testvol/"] dfIndex = 17 dfMountedOn = "/vol/testvol/"
Yikes ... the MIB probably has this defined as an "octet string", so why bother quoting it ?
Henrik
Thanks Henrik,
I used a shorter name. It now creates the rrd files with the quotes. I'm not thrilled about the quotes, but it is working. -rw-r--r-- 1 bb users 190408 Apr 22 10:19 netappvolume.",vol,testvol,".rrd -rw-r--r-- 1 bb users 190408 Apr 22 10:14 netappvolume.",vol,testvol,.snapshot".rrd
In hobbitgraph.cfg I was able to exclude the quotes from displaying in the graphs. It looks much better that way. [netappvolume] FNPATTERN ^netappvolume.\"(.*)\".rrd
Yes, looking at the mib it's a DisplayString/octet string. I have not found an explanation for the quoting. DfEntry ::= SEQUENCE { dfIndex INTEGER, dfFileSys DisplayString,
Some of the volume names are ending in "/..". I asked one of a our storage guys to look at it. I am starting to think it might have to do with an option on the snapshot volumes. ["/vol/pcluns/.."] dfIndex = 14 dfMountedOn = "/vol/pcluns/.." ["/vol/pcluns/"] dfIndex = 13 dfMountedOn = "/vol/pcluns/"
John
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henrik＠hswn.dk
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