I've been hunting around for some way to take values from mrtg's snmpgets and
multiply them by a value (in my case, 4) and nothing I have found seems to
work.
[/usr/local/etc/mrtg]# snmpget -Ov -cpaulbeard.org pink hrStorageUsed.6
INTEGER: 5658
Target[pink-scratch]:hrStorageUsed.6&hrStorageSize.6:[EMAIL PROTECTED] works
fine, but it's not what I want. I would like either to divide one by the other
or to multiply both by 4 (for some reason the results are coming back at 1/4
the real size).
For one thing, if I just try one value, I get an error.
Target[pink-scratch]:hrStorageSize.6:[EMAIL PROTECTED]
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 2 (OID: 1.3.6.1.2.1.2.2.1.16.6)
SNMPv1_Session (remote host: "pink" [192.168.2.3].161)
community: "paulbeard.org"
request ID: 2024956674
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/local/lib/perl5/site_perl/5.6.1/SNMP_util.pm line 458
SNMPGET Problem for ifInOctets.6 ifOutOctets.6 sysUptime sysName on [EMAIL
PROTECTED]
at /usr/local/bin/mrtg line 1620
WARNING: skipping because at least the query for ifInOctets.6 on pink did not
succeed
ERROR: Target[pink-scratch][_IN_] 'hrStorageSize. $$target[4]{$mode} ' (eval):
Bareword "hrStorageSize" not allowed while "strict subs" in use at (eval 26)
line 1.
ERROR: Target[pink-scratch][_OUT_] 'hrStorageSize. $$target[4]{$mode} ' (eval):
Bareword "hrStorageSize" not allowed while "strict subs" in use at (eval 27)
line 1.
WARNING: Skipping Update of pink-scratch, inlast is not defined
WARNING: Skipping Update of pink-scratch, outlast is not defined
This is with mrtg 2.9.25 on FreeBSD and Darwin 6.5.
--
Paul Beard / 8040 27th Ave NE / Seattle WA 98115 /
paulbeard [at] mac [ dot] com / 206 529 8400
weblog @ <http://paulbeard.no-ip.org/movabletype/>
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