Mongo db parse-v17

transcript

Charity Majors @mipsytipsy

Mobile Backend as a Service

Data Storage

Push Notifications

Analytics

Server-Side Code

02011 2012 2013 2014 2015

Apps Built On Parse

270,000+

250%developers

500%api requests

a love^Wless hateful storyMongoDB + Ops:

?MongoDB + Ops:

Reliability

Flexibility

Automation

Reliability

Flexibility

Automation

re · li · abil · i · ty (noun) \ri-ˌlī-ə-ˈbi-lə-tē\1. Through resiliency 2. Magic of the replica set

Replica Set

No Pets!

Arbiters

Extra Votes

Spanning AZs

Spanning DCs

Non-voting

Hidden

Client Logic

Planning for failure.

Reliability

Flexibility

Automation

When you change a schema, everythi ng breaks !

DATA MODEL FLEXIBILITY

DATA MODELWORKLOAD FLEXIBILITY

270kapps hosted on Parse

270kdifferent workloads

270kapps hosted on Parse

270kdifferent workloads

=Every app must be individually performant!

DEPLOYMENT

BACKUPS

RECOVERY

DISASTER RECOVERY

DRIVERS

PARTIAL FAILURES

PERFORMANCE TUNING

INDEXING PLAN

DESIGN FAILOVER PLAN

OPERATIONAL EXPERTISE

ONEre-usable solution

Reliability

Flexibility

Automation

Replica Set

PLEASE. SHARE YOUR TOOLS.

MongoDB Chef Cookbook github.com/ParsePlatform/Ops/tree/master/chef/cookbooks/mongodb

AWS Chef Cookbook (ec2 raid recipe) github.com/opscode-cookbooks/aws

Continuous Compaction blog.parse.com/2013/03/26/always-be-compacting/

Warmup Scripts blog.parse.com/2013/03/07/techniques-for-warming-up-mongodb/

Mongo Proxy github.com/xxxxxx

Flashback github.com/xxxxxx

Mongo Proxy url url url url -- naitik shah (& blog post url)

Flashback url url url url -- kai liu (& blog post url)

a love story[*]. The End

* mutual loathing, bitterness, mistrust. Love the one you’re with.

MongoDB + Ops:

“Which database do I hate the most?”

“The one I’m using right now”

Charity Majors @mipsytipsy

Mongo db parse-v17

Technology