Locked History Actions


Hadoop Cluster Status

Cluster status

2015-10-15 20:01:00 PDT

Cluster back online.

2015-10-15 19:40:00 PDT

Cluster issues due to a DNS configuration failure.

2015-07-06 11:20:00 PDT

Cluster is online, Yarn back on good behavior.

2015-07-05 12:15:00 PDT

Jobs stuck in Yarn queue.

2015-06-12 15:15:00 PDT

Cluster is online.

2015-06-11 16:30:00 PDT

Cluster is offline for upgrade to CDH 5.4.2 and Spark.

2015-05-11 15:40:00 PDT

Cluster is online. Problem fixed.

2015-05-11 07:05:00 PDT

HDFS and local FS full. Jobs are not running.

2015-05-05 15:40:00 PDT

Cluster is online. Problem fixed.

2015-05-05 10:05:00 PDT

Cluster is online but jobs are not getting processed. Looking into the issue.

2015-04-30 11:40:00 PDT

Cluster is online. Upgraded to CDH 5.4.0 and JDK 8u45.

2015-04-29 16:30:00 PDT

Cluster is offline due to package upgrades (moving to CDH 5.4.0).

2015-04-09 06:42:00 PDT

Cluster is online.

2015-04-08 06:00:00 PDT

Cluster is offline due to NameNode issues. Investigating + trying to repair the problem.

2014-12-05 22:32:00 PST

Cluster is online.

2014-12-04 21:05:00 PST

Maintenance in progress. Installing the secondary namenode, Spark, etc.

2014-12-04 06:28:00 PST

Ganglia back to normal. Cluster is online.

2014-12-04 05:40:00 PST

Ganglia reporting is currently having issues.

2014-12-04 05:18:00 PST

Cluster is back online.

2014-12-03 19:15:00 PST

Cluster offline for system updates. Should be back online by 22:00 PST 2014-12-04 02:00 PST.

Cluster usage statistics

CPU load

RAM used


DISK read

DISK write