Solutions Architect, MongoDB Inc.

Matias Cascallares

#MongoDBDays @mcascallares

MMS – Monitoring, Backup and Management at a single click

What is MMS?

MMS

MongoDB Monitoring System MongoDB Management System

What can I do?

Two Deployment Models

Using MongoDB Servers: cloud version

Using my servers: on-premise

Monitoring

Server Metrics

Cluster View

Activity Feed

Alerts

Logs and Profile data

Hardware stats (CPU, disk)

DB Stats

User Management

MMS Monitoring Setup

Cloud Version

1.  Go to http://mms.mongodb.com

2.  Create an account

3.  Install one agent in your datacenter

4.  Add hosts from the web interface

5.  Enjoy!

Some Cloud Numbers – May 2014

•  75K updates/sec

•  More than 30K active groups

•  More than 40K active hosts

Backups

MMS Backup

•  Backup a replica set or sharded cluster

•  Initial sync + incremental

•  Generated snapshots every 6 hs

•  Restore via HTTPS or SCP

•  Restore replica sets to point-in-time (last 24hs)

•  Restore sharded clusters to any 15 minute (last 24hs)

Picking a snapshot to restore

MMS Backup Setup

Some Cloud Numbers – May 2014

•  100 GB/hr of new data

Cloud Version - Billing

•  12-months pre-paid:

•  $50 / GB / year •  6-hour interval snapshot stored for two days •  Weekly snapshots stored for 1 month •  Monthly snapshots stored for 1 year •  Payment method: invoiced

Cloud Version - Billing

•  Pay as you go

•  Oplog processing: $1 / GB / month •  Snapshot storage: 0.08 / GB / month •  Customer defines snapshot frequency and retention

policy •  Payment method: online

Automation

Why?

•  Managing big MongoDB deployments can be a complex process

•  Some tasks require “manual” intervention: –  Provision machines –  Rolling upgrades –  Rolling compactions –  Etc.

What can I do?

•  Create your deployment

•  Capacity resize: add/remove shards and replica sets

•  Resize oplog

•  Specify users and roles

•  Provisioning new machines (only in AWS)

MMS Automation Setup

Automation: provisioning and creating a replica set

Automation: rolling upgrade my replica set

Solutions Architect, MongoDB Inc.

Matias Cascallares

#MongoDBDays @mcascallares

Thank You