Hi Adam

Gotcha. And no plans for process monitoring?

Mmm. Upgraded now but now it ignores my settings in snmpd.conf so instead it reports loads of disks as networkDisks and hence skip them in observium.

hrStorageType.59 = hrStorageNetworkDisk

hrStorageType.60 = hrStorageFixedDisk

hrStorageType.61 = hrStorageNetworkDisk

hrStorageType.62 = hrStorageNetworkDisk

Looking at the debug I can see them being skipped to guess the system now reports them badly. 

SQL[SELECT * FROM `storage` WHERE `device_id` = '24' AND `storage_index` = '60' AND `storage_mib` = 'host-resources-mib']

SQL RUNTIME[0.00016880s]

.skip(network)

skip(network)

> $valid['storage'] - /opt/observium/discovery.php:182

/opt/observium/includes/discovery/storage.inc.php:21

======================================================

array(

  [host-resources-mib] => array(

                            [31] => string(1) "/"

                            [33] => string(16) "/Volumes/STORAGE"

                            [36] => string(19) "/Volumes/spycerbox1"

                            [60] => string(18) "/Volumes/FILMNAS03"

                          )

)

SQL[SELECT * FROM `storage` WHERE `device_id` = '24']

SQL RUNTIME[0.00021791s]

31 -> host-resources-mib

33 -> host-resources-mib

36 -> host-resources-mib

60 -> host-resources-mib

Will sleep on it and attack it tomorrow again. =)

Cheers

--

Henrik Cednert

cto | td | compositor

Filmlance International

Direct + 46 (0)704 71 89 54

From: observium <observium-bounces@observium.org> on behalf of Adam Armstrong <adama@memetic.org>
Reply-To: Observium Network Observation System <observium@observium.org>
Date: Tuesday 26 January 2016 at 23:52
To: Observium Network Observation System <observium@observium.org>
Subject: Re: [Observium] Monitor OSX system. Problem with reported size for NFS share and monitor processes

We don't have any support for net-snmp's process table.

The disk space issue is very, very well known, and requires a fairly new version of net-snmp to fix.

Adam.

Sent from BlueMail

On 26 Jan 2016, at 22:21, "Henrik Cednert (Filmlance)" <henrik.cednert@filmlance.se> wrote:

Bot these issues or just the disk size? 

--

Henrik Cednert

cto | td | compositor

Filmlance International

Direct + 46 (0)704 71 89 54

From: observium <observium-bounces@observium.org> on behalf of Adam Armstrong <adama@memetic.org>
Reply-To: Observium Network Observation System <observium@observium.org>
Date: Tuesday 26 January 2016 at 23:18
To: "observium@observium.org" <observium@observium.org>
Subject: Re: [Observium] Monitor OSX system. Problem with reported size for NFS share and monitor processes

This is due to bugs with the snmp daemon.

You need to run a more recent version.

adam.

Sent from Mailbird

On 26/01/2016 22:18:06, Henrik Cednert (Filmlance) <henrik.cednert@filmlance.se> wrote:

Hi there.

Monitoring a osx "server" with observium. To get it to see the NF shares I added this to snmpd.conf:

skipNFSInHostResources 0
storageUseNFS 2

This worked and I now see the shares. The large NAS is reported with wrong sizes though. Expected is this:

df -ah |grep midskog
filmddn:/ddnnas0/midskog 958Ti 193Ti 765Ti 21% 7479476 692520524 1% /Volumes/midskog


Reported in observium is:
Size: 208GB
Used: 915GB
Free: -707GB



I actually think this could be an net-snmp bug in OSX but I'm not sure. When I snmpwalk locally I see this for that particular mount:

HOST-RESOURCES-MIB::hrStorageType.61 = OID: HOST-RESOURCES-TYPES::hrStorageFixedDisk
HOST-RESOURCES-MIB::hrStorageDescr.61 = STRING: /Volumes/midskog
HOST-RESOURCES-MIB::hrStorageAllocationUnits.61 = INTEGER: 512 Bytes
HOST-RESOURCES-MIB::hrStorageSize.61 = INTEGER: 436207616
HOST-RESOURCES-MIB::hrStorageUsed.61 = INTEGER: 1920024576




Any one that had similar issues and found a solution?




Next issue is that i try to monitor a process called 'nsd'. I have added it so snmpd.conf and when i walk the device locally I see it:

filmserver01:snmp filmserver01$ snmpwalk -c public -v2c localhost UCD-SNMP-MIB::prTable
UCD-SNMP-MIB::prIndex.1 = INTEGER: 1
UCD-SNMP-MIB::prNames.1 = STRING: nsd
UCD-SNMP-MIB::prMin.1 = INTEGER: 0
UCD-SNMP-MIB::prMax.1 = INTEGER: 1
UCD-SNMP-MIB::prCount.1 = INTEGER: 1
UCD-SNMP-MIB::prErrorFlag.1 = INTEGER: noError(0)
UCD-SNMP-MIB::prErrMessage.1 = STRING:
UCD-SNMP-MIB::prErrFix.1 = INTEGER: noError(0)
UCD-SNMP-MIB::prErrFixCmd.1 = STRING:



But observium doesn't pick it up. Is this something that isn't supported or am I missing something?



Cheers and thanks.




--
Henrik Cednert
cto | td | compositor

Filmlance International
Direct + 46 (0)704 71 89 54


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