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← Revision 36 as of 2015-10-16 03:01:31 ⇥
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Deletions are marked like this. | Additions are marked like this. |
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{{{#!wiki warning '''Offline''' |
##{{{#!wiki warning ##'''Offline''' ## ##The cluster is currently not operational. See notes below. ##}}} |
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The cluster is currently not operational. See notes below. }}} |
##{{{#!wiki note ##'''Monitoring''' ## ##Ganglia monitoring is currently having some issues. ##}}} |
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|| 2014-12-03 19:15:00 PST || Cluster offline for system updates. Should be back online by 22:00:00 PST. || | || 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. || |
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 |
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NETWORK traffic IN OUT |
DISK read |
DISK write |