1.1.1 Not available problem, all nodes are not available and are upgraded environments
No 30s acquisition threads, and the environment has been upgraded or uninstalled cluster reinstallation operations, related question number
DTS2015081500934
1. All 30s threads are gone, there is no real-time data, only historical data.
2. Confirm Manager version and query through script
[omm@redhat51~]$/opt/huawei/Bigdata/om-0.0.1/sbin/queryVersion.sh
/opt/huawei/Bigdata/om-0.0.1
Fusion Insight_V100R002C50
Package Version BuildTime
Fusion Insight Fuison Insight Manager V100R002C50 2015-08-2423:35:52
Is this version available before August 14 (including August 14)
3. Has the cluster ever uninstalled the cluster and reinstalled it?
4. Printing in Controller Log
2015-08-27 04:00,766 ERROR [Real Time Task Dispatch Thread] invalid parameter. com. huawei. hadoop. om. controller. rest. resources. ClusterResource. synMaintenance (ClusterResource. java: 2330)
If all the above conditions are satisfied, then it is the problem. Please refer to the Questionnaire Processing.
