an optimisation story at mage titans manchester 2016

@Tonegolf71 @Space48ers

#MageTitansMCR

Worked on Magento since 1.2

Technical Director @ Space 48

Love learning and collaborating

@Tonegolf71 @Space48ers

#MageTitansMCR

Overview• Monitoring

@Tonegolf71 @Space48ers

#MageTitansMCR

Overview• Monitoring

• General FPC efficiency

@Tonegolf71 @Space48ers

#MageTitansMCR

Overview• Monitoring

• General FPC efficiency

• Improvement examples (M1)

@Tonegolf71 @Space48ers

#MageTitansMCR

Overview• Monitoring

• General FPC efficiency

• Improvement examples (M1)

• M2 FPC

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Where to start?

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Max Chadwick@maxpchadwick

http://maxchadwick.xyz

Something Digital

Nomad Mage: https://goo.gl/3KnTO0

Mpchadwick_PageCacheHitRate : https://goo.gl/oWJZ0w

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Do I have a cached version of the page?

Load Magento and get content for the

page and the containers, then

return

Do I have cached versions of all

containers on the page?

Load Magento and get content for

containers, merge in to cached page content and return

Return page and containers from cache

FULL HIT PARTIAL HIT MISS

YES

NO

YES

Response

Response

Response

NO

Request

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

Call us today 8am - 10pm

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

• Stores opening and closing times for days of the week

• A custom message is defined for each state

• Custom dates can be added for holidays etc.

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

Call us today 8am - 10pm

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening TimesContainer Class

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

Why would you do that?

Container Class

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

How often should this change?

Call us today 8am - 10pm

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 1: Opening Times

So we need to cache it right?

Call us today 8am - 10pm

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Container Class

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavouritesContainer Class

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

Why would you do that?

Container Class

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

Am I a favourite?

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

Am I a favourite?

Am I a favourite?

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

Am I a favourite?

Am I a favourite?

Am I a favourite?

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

Am I a favourite?

Am I a favourite?

Am I a favourite?

Am I a favourite?

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

@Tonegolf71 @Space48ers

#MageTitansMCR

Module 2: MyFavourites

@Tonegolf71 @Space48ers

#MageTitansMCR

Result: Greatly reduced partial hits!

@Tonegolf71 @Space48ers

#MageTitansMCR

This will blow your mind…

@Tonegolf71 @Space48ers

#MageTitansMCR

Crontab from hell

@Tonegolf71 @Space48ers

#MageTitansMCR

Crontab from hell

Why would you do that?

@Tonegolf71 @Space48ers

#MageTitansMCR

To be fair…

• Easy for me to question “Why?”

@Tonegolf71 @Space48ers

#MageTitansMCR

To be fair…

• Easy for me to question “Why?”

• Everyone is learning!

@Tonegolf71 @Space48ers

#MageTitansMCR

To be fair…

• Easy for me to question “Why?”

• Everyone is learning!

• We need to embrace such experiences

@Tonegolf71 @Space48ers

#MageTitansMCR

To be fair…

• Easy for me to question “Why?”

• Everyone is learning!

• We need to embrace such experiences

• Ideally we should SHARE such experiences!!

@Tonegolf71 @Space48ers

#MageTitansMCR

M2 FPC

@Tonegolf71 @Space48ers

#MageTitansMCR

Varnish FTW

@Tonegolf71 @Space48ers

#MageTitansMCR

Still has to deal with independently flushable content and private data

@Tonegolf71 @Space48ers

#MageTitansMCR

Shared public content… ESI

@Tonegolf71 @Space48ers

#MageTitansMCR

Private… AJAX and local storage

@Tonegolf71 @Space48ers

#MageTitansMCR

You can screw it up if you want?

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

If you use cacheable=“false" for a block, be aware the whole page will

be excluded from FPC

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

@Tonegolf71 @Space48ers

#MageTitansMCR

M2 FPC Monitoring?

@Tonegolf71 @Space48ers

#MageTitansMCR

Conclusion

@Tonegolf71 @Space48ers

#MageTitansMCR

With great power…

…comes great responsibility

@Tonegolf71 @Space48ers

#MageTitansMCR

Monitor as much as is practical

@Tonegolf71 @Space48ers

#MageTitansMCR

Embrace mistakes

@Tonegolf71 @Space48ers

#MageTitansMCR

Embrace mistakes..and share them

@Tonegolf71 @Space48ers

#MageTitansMCR

THANKS!!

@Tonegolf71 @Space48ers

#MageTitansMCR

THANKS!!

Any questions?