On Thu, 2006-10-05 at 10:51 +0100, Dave Shield wrote:
> On 05/10/06, Mike Brodbelt <[EMAIL PROTECTED]> wrote:
> > It doesn't seem to be working for me. I've dropped the new files in and
> > recompiled, but snmpwalk now times out on that part of the MIB:-
>
>
> > Individual get requests to each OID don't timeout, but some of them take
> > noticeably longer to complete than others, and all return zero:-
>
> > So, no joy for me - sorry :-(
> OK - let's try a bit of digging to retrieve some more info about
> what's happening.
> Please try applying the following patch to cpu.c and cpu_kstat.c
> It's mostly to add some debugging output.
Mostly - but there must be some other magic in there cause it seems to
be working now...
> Once you've patched the code, and recompiled the agent, please try
> running the agent
> with "-f -Le -Dcpu", and query the system stats again.
[EMAIL PROTECTED] 5.4]# ps -ef | grep snmp
root 311 1 1 12:56:09 ? 0:00 /usr/local/sbin/snmpd -f -Le
-Dcpu
[EMAIL PROTECTED] 5.4]# snmpwalk -v 2c -c public -t 5 localhost
.1.3.6.1.4.1.2021.11
UCD-SNMP-MIB::ssIndex.0 = INTEGER: 1
UCD-SNMP-MIB::ssErrorName.0 = STRING: systemStats
UCD-SNMP-MIB::ssCpuRawUser.0 = Counter32: 44645
UCD-SNMP-MIB::ssCpuRawNice.0 = Counter32: 0
UCD-SNMP-MIB::ssCpuRawSystem.0 = Counter32: 98771
UCD-SNMP-MIB::ssCpuRawIdle.0 = Counter32: 26172518
UCD-SNMP-MIB::ssCpuRawWait.0 = Counter32: 0
UCD-SNMP-MIB::ssCpuRawKernel.0 = Counter32: 98771
UCD-SNMP-MIB::ssCpuRawInterrupt.0 = Counter32: 0
UCD-SNMP-MIB::ssIORawSent.0 = Counter32: 0
UCD-SNMP-MIB::ssIORawReceived.0 = Counter32: 0
UCD-SNMP-MIB::ssRawInterrupts.0 = Counter32: 86636522
UCD-SNMP-MIB::ssRawContexts.0 = Counter32: 32450139
UCD-SNMP-MIB::ssCpuRawSoftIRQ.0 = Counter32: 0
UCD-SNMP-MIB::ssRawSwapIn.0 = Counter32: 22
UCD-SNMP-MIB::ssRawSwapOut.0 = Counter32: 9
> What logging output do you see from the agent?
registered debug token cpu, 1
cpu: cpu_get_byIdx -1 (created)
cpu: cpu_kstat init
cpu: cpu_get_byIdx 0 (created)
NET-SNMP version 5.4.pre3
cpu: cpu_get_byIdx -1 (found)
cpu: cpu_kstat load
cpu: cpu_get_byIdx 0 (found)
cpu: cpu_get_byIdx -1 (found)
cpu: cpu_kstat load
cpu: cpu_get_byIdx 0 (found)
cpu: cpu_get_byIdx -1 (found)
cpu: cpu_kstat load
cpu: cpu_get_byIdx 0 (found)
cpu: cpu_get_byIdx -1 (found)
cpu: cpu_kstat load
cpu: cpu_get_byIdx 0 (found)
cpu: cpu_get_byIdx -1 (found)
Then a load more messages identical to the last above as I do the
snmpwalk, then
cpu: cpu_get_byIdx -1 (found)
cpu: cpu_kstat load
cpu: cpu_get_byIdx 0 (found)
^CReceived TERM or STOP signal... shutting down...
HTH,
Mike
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