| 
      
        2016-02-18
      
      §
     | 
  
    
  | 16:29 | 
  <ottomata> | 
  restarting eventlogging with pykafka 2.2.0 | 
  [analytics] | 
            
  | 15:44 | 
  <elukey> | 
  restarting hadoop services on analytics104* nodes for security updates | 
  [analytics] | 
            
  | 15:37 | 
  <elukey> | 
  restarting hadoop services on analytics102* nodes for security updates | 
  [analytics] | 
            
  | 15:11 | 
  <elukey> | 
  restarting hadoop services on analytics103* hosts for security upgrades | 
  [analytics] | 
            
  | 13:03 | 
  <elukey> | 
  executed kafka preferred-replica-election | 
  [analytics] | 
            
  | 12:55 | 
  <elukey> | 
  rebooted kafka1022.eqiad.wmnet | 
  [analytics] | 
            
  | 12:46 | 
  <elukey> | 
  launched preferred-replica-election | 
  [analytics] | 
            
  | 12:41 | 
  <elukey> | 
  kafka1020 rebooted | 
  [analytics] | 
            
  | 12:13 | 
  <elukey> | 
  launched Kafka preferred-replica-election | 
  [analytics] | 
            
  | 11:17 | 
  <elukey> | 
  issued a kafka preferred-replica-election | 
  [analytics] | 
            
  | 10:52 | 
  <elukey> | 
  rebooted kafka1018 for maintenance | 
  [analytics] | 
            
  | 10:26 | 
  <elukey> | 
  ran kafka preferred-replica-election after the reboot | 
  [analytics] | 
            
  | 10:18 | 
  <elukey> | 
  rebooted kafka1014 for maintenance | 
  [analytics] | 
            
  
    | 
      
        2016-01-28
      
      §
     | 
  
    
  | 22:59 | 
  <ottomata> | 
  restoring MobileWebSectionUsage_14321266 from db1047 to dbstore1002 using mysqlimport | 
  [analytics] | 
            
  | 20:59 | 
  <mforns> | 
  restarted eventlogging to overcome burrow alerts | 
  [analytics] | 
            
  | 18:40 | 
  <elukey> | 
  Yarn resource manager transitioned to 1001 | 
  [analytics] | 
            
  | 18:30 | 
  <elukey> | 
  HDFS failover from 1002 to 1001 | 
  [analytics] | 
            
  | 18:22 | 
  <elukey> | 
  rebooting analytics1001 | 
  [analytics] | 
            
  | 18:13 | 
  <elukey> | 
  stopped Yarn resouce manager on analytics1001 to trigger automatic failover to 1002 | 
  [analytics] | 
            
  | 17:52 | 
  <elukey> | 
  HDFS failover from analytics1001-eqiad-wmnet to analytics1002-eqiad-wmnet | 
  [analytics] | 
            
  | 17:52 | 
  <elukey> | 
  rebooted analytics1002-eqiad-wmnet for kernel upgrade | 
  [analytics] | 
            
  | 15:55 | 
  <ottomata> | 
  restarting eventlogging | 
  [analytics] | 
            
  | 13:59 | 
  <mforns> | 
  stop EventLogging until kafka is ok | 
  [analytics] | 
            
  | 13:23 | 
  <mforns> | 
  restart EventLogging to overcome connection problems following kafka maintenance | 
  [analytics] | 
            
  | 12:50 | 
  <elukey> | 
  stopping kafka1012 for kernel upgrade | 
  [analytics] | 
            
  | 11:37 | 
  <joal> | 
  run camus manually to check if succesful | 
  [analytics] |