Change Details

Proposed plan to complete this task: [x] Put new storage systems in production with stretch [x] Install new systems with stretch (shipment and racking pending, T210498) [x] Add hosts to elasticsearch cluster [ ] Add hosts to kafka cluster [x] Take old storage hosts out of service for elasticsearch [x] Migrate all ES indices onto new hosts [x] Retire ES on old hosts [] Take old storage hosts out of service for kafka [x] migrate logstash1004 to logstash1010 [x] migrate logstash1005 to logstash1011 [x] migrate logstash1006 to logstash1012 [] All producers/consumers pointed to new kafka brokers [x] Replace logstash jessie VMs (logstash100[789]) with stretch VMs

Proposed plan to complete this task: [x] Put new storage systems in production with stretch [x] Install new systems with stretch (shipment and racking pending, T210498) [x] Add hosts to elasticsearch cluster [x] Add hosts to kafka cluster [x] Take old storage hosts out of service for elasticsearch [x] Migrate all ES indices onto new hosts [x] Retire ES on old hosts [] Take old storage hosts out of service for kafka [x] migrate logstash1004 to logstash1010 [x] migrate logstash1005 to logstash1011 [x] migrate logstash1006 to logstash1012 [] All producers/consumers pointed to new kafka brokers [x] Replace logstash jessie VMs (logstash100[789]) with stretch VMs

Proposed plan to complete this task: [x] Put new storage systems in production with stretch [x] Install new systems with stretch (shipment and racking pending, T210498) [x] Add hosts to elasticsearch cluster [ x] Add hosts to kafka cluster [x] Take old storage hosts out of service for elasticsearch [x] Migrate all ES indices onto new hosts [x] Retire ES on old hosts [] Take old storage hosts out of service for kafka [x] migrate logstash1004 to logstash1010 [x] migrate logstash1005 to logstash1011 [x] migrate logstash1006 to logstash1012 [] All producers/consumers pointed to new kafka brokers [x] Replace logstash jessie VMs (logstash100[789]) with stretch VMs