| 2021-02-18
      
      § | 
    
  | 18:38 | <razzi> | rebalance kafka partition for webrequest_upload partition 1 | [analytics] | 
            
  | 17:27 | <elukey> | an-coord1002 back in service with raid1 configured | [analytics] | 
            
  | 15:48 | <elukey> | stop hive/mysql on an-coord1002 as precautionary step to rebuild the md array | [analytics] | 
            
  | 13:10 | <elukey> | failover analytics-hive to an-coord1001 after maintenance (DNS change) | [analytics] | 
            
  | 11:32 | <elukey> | restart hive daemons on an-coord1001 to pick up new parquet settings | [analytics] | 
            
  | 10:07 | <elukey> | hive failover to an-coord1002 to apply new hive settings to an-coord1001 | [analytics] | 
            
  | 10:00 | <elukey> | restart hive daemons on an-coord1002 (standby coord) to pick up new default parquet file format change | [analytics] | 
            
  | 09:46 | <elukey> | upgrade presto to 0.246-wmf on an-coord1001, an-presto*, stat100x | [analytics] | 
            
  
    | 2021-02-12
      
      § | 
    
  | 19:19 | <milimetric> | deployed refinery with query syntax fix for the last broken cassandra job and an updated EL whitelist | [analytics] | 
            
  | 18:34 | <razzi> | rebalance kafka partitions for atskafka_test_webrequest_text | [analytics] | 
            
  | 18:31 | <razzi> | rebalance kafka partitions for __consumer_offsets | [analytics] | 
            
  | 17:48 | <joal> | Rerun wikidata-articleplaceholder_metrics-wf-2021-2-10 | [analytics] | 
            
  | 17:47 | <joal> | Rerun wikidata-specialentitydata_metrics-wf-2021-2-10 | [analytics] | 
            
  | 17:43 | <joal> | Rerun wikidata-json_entity-weekly-wf-2021-02-01 | [analytics] | 
            
  | 17:08 | <elukey> | reboot presto workers for kernel upgrade | [analytics] | 
            
  | 16:32 | <mforns> | finished deployment of analytics-refinery | [analytics] | 
            
  | 15:26 | <mforns> | started deployment of analytics-refinery | [analytics] | 
            
  | 15:16 | <elukey> | roll restart druid broker on druid-public to pick up new settings | [analytics] | 
            
  | 07:54 | <elukey> | roll restart of druid brokers on druid-public - locked after scheduled datasource deletion | [analytics] | 
            
  | 07:46 | <elukey> | force a manual run of refinery-druid-drop-public-snapshots on an-launcher1002 (3d before its natural start) - controlled execution to see how druid + 3xdataset replication reacts | [analytics] |