Individual Member Profile

September 30, 2013

masahito

 

virtual machine, policy, VM-HA

Masahito Muroi is a senior software enginer in LINE. He is in charge of developing LINE's private clouds, which is developed on OpenStack and accomodates over 1,000 HV and 20,000 VMs for production use.  He is a member of core developers in OpenStack Blazar project and OpenStack Congress project. He ran Blazar PTL Ocata cycle to Rocky cycle.  He is involved in cloud technology area more than 8 years.

• Softbank - From 2026-05-01 (Current)
• LY Corporation - From 2023-10-01 To 2026-04-30
• LINE - From 2019-08-01 To 2023-09-30
• NTT - From 2013-09-30 To 2019-07-31

I'm involved in the following OpenStack projects: Governance (Congress),Resource reservation service (Blazar)

OpenInfra Summit Vancouver 2023

• LINE's 6 years journey to 4 million cores

Shanghai

• Blazar - Project Update - November 2019

Berlin

• Blazar - Project Update

Vancouver, BC

• Requirements for Resource Reservation
• Blazar - Project Onboarding
• Blazar - Project Update

Sydney

• Blazar - Project Onboarding
• Congress - Project Onboarding
• Guaranteed Provisioning by the Resource Reservation with Blazar

Boston

• Project Update - Blazar
• Scale-Out RabbitMQ Cluster Can Improve Performance While Keeping High Availability
• Collaboration of OpenStack Blazar and OPNFV Promise for Meeting NFV Resource Management Requirements
• Advanced Instance Scheduling: Reservations and Preemption

Barcelona, Spain

• Fault Management with OpenStack Congress and Vitrage, Based on OPNFV Doctor Framework

Austin

• Congress in NFV-based Mobile Cellular Network Fault Recovery

Tokyo

• NTT Software Innovation Center- Masakari: Virtual Machine High Availability (VMHA) for OpenStack

Masahito Muroi