How can I make progress with NMS-9492 (DNS Import bug)?
Jonathan Heard <[email protected]>
| Newsgroups | gmane.network.opennms.general |
|---|---|
| Message-ID | <[email protected]> |
Hi All,
Quite a while back I raised a bug related to OpenNMS's DNS Import
feature ( https://issues.opennms.org/browse/NMS-9492 ), I also emailed
this list about it, and attached proposed patches to the bug report to
address the issue. I'm really eager to discuss this problem with a view
to getting my changes adopted because manually patching the affected JAR
file is not ideal in the long-term.
Is anyone else actually using this feature to provision nodes from DNS?
The contribution guide says that attaching patches to a bug is a valid
way to submit changes, but might I get a quicker response if I try the
method of forking the code?
The symptom I am trying to solve is that I get a flood of around 50
'uei.opennms.org/nodes/nodeUpdated' events for each of my ~300 nodes
every single time my cron settings in provisiond-configuration.xml
triggers a DNS Import.
I'd really appreciate some advice on how best to progress this issue.
I've included a further description below for anyone interested to read
more.
Thanks and regards
Jonathan
I'm currently running OpenNMS 20.0.1 on Ubuntu 14.04 using the official
debian packages. I'm using the pristine configuration with a set of
changes applied (this is aimed to replace a current installation which
has been upgraded through many version and has lots of obsolete config
files carried with it).
I have attached an example of the the event flood for a single node
during a DNS import. In our current production setup this would trigger
thousands of email alerts (I'm fixing that through better config), but
it also causes noise in the event list; potentially masking genuinely
important events.
By implementing a fix for NMS-9492 I am able to set 'rescanExisting =
false' which stops the flood of messages but not triggering node
updates. However I think there's still an outstanding issue. Beginning a
DNS scan triggers ~100
'uei.opennms.org/internal/importer/importSuccessful' events (from 5
threads), and then if node rescanning is enabled it triggers the flood
described above.
In my opennms.properties I have:
org.opennms.provisiond.scheduleRescanForExistingNodes=false
org.opennms.provisiond.scheduleRescanForUpdatedNodes=false
My provisiond-configuration.xml uses the following to import:
<requisition-def import-name="test"
import-url-resource="dns://ns01/test.zone/test/?services=ICMP&foreignidhashsource=name,label"
rescan-existing="false">
<cron-schedule>* 5/15 * * * ? *</cron-schedule>
</requisition-def>
i.e. Invoke the DNS import handler to do a zone transfer of 'test.zone'
from 'ns01' every 15 minutes.
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node_updated_flood.txt
(text/plain, 16.7 KB)
2017-08-23 10:15:03,089 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:03.087+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:03,767 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:03.766+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:05,065 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:05.064+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:05,815 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:05.814+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:08,608 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:08.607+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:10,110 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:10.108+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:12,529 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:12.525+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:13,723 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:13.721+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:14,245 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:14.244+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:14,842 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:14.840+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:20,284 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:20.283+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:22,147 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:22.146+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:22,256 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:22.255+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:22,265 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:22.264+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:23,131 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:23.130+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:24,466 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:24.465+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:25,705 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:25.701+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:25,886 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:25.884+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:25,964 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:25.963+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:27,700 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:27.678+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:33,671 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:33.670+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:34,081 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:34.080+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:34,501 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:34.500+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:35,641 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:35.639+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:36,251 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:36.250+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:36,861 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:36.859+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:37,835 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:37.834+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:39,014 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:39.013+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:39,760 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:39.759+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:42,193 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:42.192+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:43,421 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:43.419+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:44,230 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:44.229+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:45,404 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:45.403+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:47,116 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:47.115+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:48,306 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:48.305+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:48,376 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:48.375+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:49,896 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:49.894+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:50,004 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:50.002+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:51,480 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:51.479+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:52,460 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:52.458+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:53,234 INFO [EventIpcManagerDefaultImpl-Thread-2-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:53.233+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:55,353 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:55.352+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:56,634 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:56.632+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:15:59,658 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:15:59.657+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:00,598 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:00.596+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:01,795 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:01.794+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:02,643 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:02.642+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:03,257 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:03.255+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:04,112 INFO [EventIpcManagerDefaultImpl-Thread-1-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:04.111+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:04,275 INFO [EventIpcManagerDefaultImpl-Thread-4-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:04.272+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:04,923 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:04.922+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:05,493 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:05.491+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:07,219 INFO [EventIpcManagerDefaultImpl-Thread-5-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:07.217+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly] 2017-08-23 10:16:07,443 INFO [EventIpcManagerDefaultImpl-Thread-3-of-5] o.o.n.e.DefaultEventHandlerImpl: Received event: UEI=uei.opennms.org/nodes/nodeUpdated, src=Provisiond, iface=null, svc=null, time=2017-08-23T10:16:07.439+0000, parms=[nodelabel=test-host.mydomain.com, nodelabelsource=U, rescanExisting=dbonly]