Re: Missing percentdiscards, percenterrors, discards, and errors graphs

Yes, restart OpenNMS when possible.

El mié., 6 jun. 2018 19:04, Zhi-Wei Lu <[email protected]> escribió:

> Thank you Jose!
>
>
>
> I reload the Collectd and Pollerd, but the data (discards and errors) are
> not being collected.  Do I have to restart opennms?
>
>
>
> Thank you.
>
>
>
> Zhi-Wei Lu
>
> IET-CR-Network Operations Center
>
> University of California, Davis
>
> (530) 752-0155
>
>
>
> *From:* José Manuel Agudo Cuesta <[email protected]>
> *Sent:* Wednesday, June 06, 2018 7:38 AM
> *To:* General OpenNMS Discussion <[email protected]>
> *Subject:* Re: [opennms-discuss] Missing percentdiscards, percenterrors,
> discards, and errors graphs
>
>
>
> Hi,
>
>
>
> I added the missing counters to the mib2-X-interfaces-pkts group and start
> graphing the counters again. I have newts storage because of that I don't
> have lost any information except the last days after the upgrade to version
> 22.
>
>
>
>    <group name="mib2-X-interfaces-pkts" ifType="all">
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.7" instance="ifIndex"
> alias="ifHCInUcastPkts" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.8" instance="ifIndex"
> alias="ifHCInMulticastPkts" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.9" instance="ifIndex"
> alias="ifHCInBroadcastPkts" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.11" instance="ifIndex"
> alias="ifHCOutUcastPkts" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.12" instance="ifIndex"
> alias="ifHCOutMulticastPkt" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.31.1.1.1.13" instance="ifIndex"
> alias="ifHCOutBroadcastPkt" type="Counter64"/>
>
>       <mibObj oid=".1.3.6.1.2.1.2.2.1.13" instance="ifIndex"
> alias="ifInDiscards" type="counter"/>
>
>       <mibObj oid=".1.3.6.1.2.1.2.2.1.14" instance="ifIndex"
> alias="ifInErrors" type="counter"/>
>
>       <mibObj oid=".1.3.6.1.2.1.2.2.1.19" instance="ifIndex"
> alias="ifOutDiscards" type="counter"/>
>
>       <mibObj oid=".1.3.6.1.2.1.2.2.1.20" instance="ifIndex"
> alias="ifOutErrors" type="counter"/>
>
>    </group>
>
>
>
> Also modified the mib2 thresholding-config to take account of the changes
> and use the 64 bit counters:
>
>
>
>       <expression description="Trigger an alert if incoming usage of any
> interface reaches or goes above 80% of its maximum speed for three
> consecutive measurement interv
>
> als (only for interfaces that have a maximum speed value defined)"
> type="high" ds-type="if" value="80.0" rearm="65.0" trigger="3"
> ds-label="ifName" filterOperator="OR" ex
>
> pression="ifHCInOctets * 8 / 1000000 / ifHighSpeed * 100">
>
>          <resource-filter
> field="ifHighSpeed">^[1-9]+[0-9]*$</resource-filter>
>
>       </expression>
>
>       <expression description="Trigger an alert if outgoing usage of an
> interface reaches or goes above 80% of its maximum speed for three
> consecutive measurement interva
>
> ls (only for interfaces that have a maximum speed value defined)"
> type="high" ds-type="if" value="80.0" rearm="65.0" trigger="3"
> ds-label="ifName" filterOperator="OR" exp
>
> ression="ifHCOutOctets * 8 / 1000000 / ifHighSpeed * 100">
>
>          <resource-filter
> field="ifHighSpeed">^[1-9]+[0-9]*$</resource-filter>
>
>       </expression>
>
>
>
> Best regards,
>
>
>
> Jose
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> El mié., 6 jun. 2018 a las 15:35, Ronny Trommer (<[email protected]>)
> escribió:
>
> Hi,
>
>
>
> I’ve looked up the configuration files and the issue is related to
> splitting the high speed counters, which removed those 32 bit counters.
> There are no 64bit counter equivalents for discards and errors. There are
> several approaches to fix this problem which depend if you use
> store-by-group or not.
>
>
>
> 1)
>
> If you have store-by-group disabled, which is default. You can add a
> group, let’s say mib2-interface-errors[1] and include them in the system
> definition for the Enterprise sysoidMask.
>
>
>
> 2)
>
> If you have store-by-group enabled, your OID groups are persisted in one
> RRD file. You can restore the old behaviour described in the release notes
> [2]. If you create a new group described in 1) you will end up with a new
> RRD file for mib2-interface-errors, but the allocated storage in the
> mib2-interface RRD files from your old setup is still there. You need to
> mangle the RRD files with rrdtune [3] to remove data sources for the
> discard and error messages.
>
>
>
> Created also an issue[4] to track this problem. In hope this helps
>
>
>
> Ronny
>
>
>
> [1] https://gist.github.com/indigo423/2a86ab560065fc62d6dc2501d6cdc2bb
> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgist.github.com%2Findigo423%2F2a86ab560065fc62d6dc2501d6cdc2bb&data=02%7C01%7C%7C7a287664444545501d4b08d5cbbb3ed1%7Ca8046f6466c04f009046c8daf92ff62b%7C0%7C1%7C636638927432588931&sdata=Um7gFNUrrBj376jC1PkPpHf%2BhsLspumC277Q6ttVtGA%3D&reserved=0>
>
> [2]
> http://docs.opennms.org/opennms/releases/22.0.0/releasenotes/releasenotes.html
> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdocs.opennms.org%2Fopennms%2Freleases%2F22.0.0%2Freleasenotes%2Freleasenotes.html&data=02%7C01%7C%7C7a287664444545501d4b08d5cbbb3ed1%7Ca8046f6466c04f009046c8daf92ff62b%7C0%7C1%7C636638927432598939&sdata=rN%2FaB5to%2Fs7%2FsiFUxvorDB%2BNw5Q%2BdX50vtbLFR4iaiw%3D&reserved=0>
>
> [3] https://oss.oetiker.ch/rrdtool/doc/rrdtune.en.html
> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Foss.oetiker.ch%2Frrdtool%2Fdoc%2Frrdtune.en.html&data=02%7C01%7C%7C7a287664444545501d4b08d5cbbb3ed1%7Ca8046f6466c04f009046c8daf92ff62b%7C0%7C1%7C636638927432598939&sdata=bkMgWcHPKzWEg%2BVU4qrVSrmZgZrV%2FUGImiQmHaomHic%3D&reserved=0>
>
> [4] https://issues.opennms.org/browse/NMS-10195
> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.opennms.org%2Fbrowse%2FNMS-10195&data=02%7C01%7C%7C7a287664444545501d4b08d5cbbb3ed1%7Ca8046f6466c04f009046c8daf92ff62b%7C0%7C1%7C636638927432608952&sdata=ncdUJ65mH4FQhnkBPgNkivcC%2Boi6b5BKvcYXhNr54Z0%3D&reserved=0>
>
>
>
> On 6. Jun 2018, at 02:21, Zhi-Wei Lu <[email protected]> wrote:
>
>
>
> Hi all,
>
>
>
> I recently upgraded from Horizon 21 to Horizon 22, all new nodes added
> since the upgrade don’t have percentdiscards, percenterrors, discards, and
> error graphs, while the old graphs have no new data for these.  I just
> wonder what happened, those data were not collected after the upgrade?
>
>
>
> Thank you for your help.
>
>
>
> Zhi-Wei Lu
>
> IET-CR-Network Operations Center
>
> University of California, Davis
>
> (530) 752-0155
>
>
>
>
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> --
>
> JOSE MANUEL AGUDO CUESTA
>
> Ingeniero de Redes y Seguridad
>
> Servicios Informáticos - C.P.D.
>
> Universidad de Salamanca
>
> +34 923 294 500 ext. 1398
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
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-- 
JOSE MANUEL AGUDO CUESTA
Ingeniero de Redes y Seguridad
Servicios Informáticos - C.P.D.
Universidad de Salamanca
+34 923 294 500 ext. 1398

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