SlideShare a Scribd company logo

Webpage Caches - the big picture (WordPress too)

•Download as PPTX, PDF•
•
E
Erich

Caches at various levels help speed up websites for users by storing content so it doesn't need to be repeatedly generated. Caches include browser caches local to each user's device, web server caches, content delivery network caches, proxy caches, application caches like PHP opcode caches, and database caches like MySQL query caches that store the results of queries. Together these caches improve performance by reducing the processing needed to serve common requests.

Technology
1 of 1
Your WebpageThe InternetThe User Caches – The Big Picture Browser Cache User 1 Browser Cache User 2 Varnish/nginx Webserver CDN Internet Proxy X Proxy Y PHP APC CodeCache Network Service Provider Proxy HTML Cache WP Object Cache SQL Cache MySQL Stage 1 Stage 2 Stage 3 MySQL Cache Cache HIT Decreasing Speed © 2014 Erich Kachel @erichth

Recommended

Cdns
CdnsCdns
Cdnsivoelenchev
 
Securing danish healthcare using cloudnative
Securing danish healthcare using cloudnativeSecuring danish healthcare using cloudnative
Securing danish healthcare using cloudnativeFrederik Mogensen
 
Kubernetes 201: Taking your Managed Kubernetes service to the next level
Kubernetes 201: Taking your Managed Kubernetes service to the next levelKubernetes 201: Taking your Managed Kubernetes service to the next level
Kubernetes 201: Taking your Managed Kubernetes service to the next levelOVHcloud
 
What is VPS Hosting
What is VPS HostingWhat is VPS Hosting
What is VPS HostingVPS web hosting services
 
CEPH technical analysis 2014
CEPH technical analysis 2014CEPH technical analysis 2014
CEPH technical analysis 2014Erwan Quigna
 
Securing memcache
Securing memcacheSecuring memcache
Securing memcachewolfSSL
 
ivisa retreat-2019
ivisa retreat-2019ivisa retreat-2019
ivisa retreat-2019chavoosh
 
Using linux to manage the entire rack
Using linux to manage the entire rackUsing linux to manage the entire rack
Using linux to manage the entire rackCumulus Networks
 

Recommended

Cdns
CdnsCdns
Cdnsivoelenchev
 
Securing danish healthcare using cloudnative
Securing danish healthcare using cloudnativeSecuring danish healthcare using cloudnative
Securing danish healthcare using cloudnativeFrederik Mogensen
 
Kubernetes 201: Taking your Managed Kubernetes service to the next level
Kubernetes 201: Taking your Managed Kubernetes service to the next levelKubernetes 201: Taking your Managed Kubernetes service to the next level
Kubernetes 201: Taking your Managed Kubernetes service to the next levelOVHcloud
 
What is VPS Hosting
What is VPS HostingWhat is VPS Hosting
What is VPS HostingVPS web hosting services
 
CEPH technical analysis 2014
CEPH technical analysis 2014CEPH technical analysis 2014
CEPH technical analysis 2014Erwan Quigna
 
Securing memcache
Securing memcacheSecuring memcache
Securing memcachewolfSSL
 
ivisa retreat-2019
ivisa retreat-2019ivisa retreat-2019
ivisa retreat-2019chavoosh
 
Using linux to manage the entire rack
Using linux to manage the entire rackUsing linux to manage the entire rack
Using linux to manage the entire rackCumulus Networks
 
Introduction to DVCSes with Mercurial
Introduction to DVCSes with MercurialIntroduction to DVCSes with Mercurial
Introduction to DVCSes with Mercurialkit105
 
NFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World ExamplesNFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World ExamplesCumulus Networks
 
ModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting StartedModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting StartedNGINX, Inc.
 
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking ShapeBlue
 
Introducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloudIntroducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloudOVHcloud
 
Does Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStackDoes Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStackNermina Miller
 
Nuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management FrameworkNuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management FrameworkNuxeo
 
Setting up a MySQL Docker Container
Setting up a MySQL Docker ContainerSetting up a MySQL Docker Container
Setting up a MySQL Docker ContainerVictor S. Recio
 
Стажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginxСтажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginx7bits
 
Nexus
NexusNexus
NexusKalkey
 
Building Cloud - Where SDN Could Help
Building Cloud - Where SDN Could HelpBuilding Cloud - Where SDN Could Help
Building Cloud - Where SDN Could HelpSimon Leinen
 
Getting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStackGetting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStackProdosh Banerjee
 
ModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEAModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEANGINX, Inc.
 
New vision in server administration
New vision in server administrationNew vision in server administration
New vision in server administrationVladimir Melnic
 
Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)Designveloper
 
High Availability Content Caching with NGINX
High Availability Content Caching with NGINXHigh Availability Content Caching with NGINX
High Availability Content Caching with NGINXKevin Jones
 
Build a better client
Build a better clientBuild a better client
Build a better clientcc liu
 
Vps Hosting
Vps HostingVps Hosting
Vps HostingShahid Lashari
 
Introduction to Cloud Native
Introduction to Cloud NativeIntroduction to Cloud Native
Introduction to Cloud NativeMauro Morales
 
User authentication and authorizarion in Kubernetes
User authentication and authorizarion in KubernetesUser authentication and authorizarion in Kubernetes
User authentication and authorizarion in KubernetesNeependra Khare
 
Accelerating Nginx Web Server Performance
Accelerating Nginx Web Server PerformanceAccelerating Nginx Web Server Performance
Accelerating Nginx Web Server PerformanceBruce Tolley
 
Web Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP MeetupWeb Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP MeetupJonathan Klein
 

More Related Content

What's hot

Introduction to DVCSes with Mercurial
Introduction to DVCSes with MercurialIntroduction to DVCSes with Mercurial
Introduction to DVCSes with Mercurialkit105
 
NFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World ExamplesNFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World ExamplesCumulus Networks
 
ModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting StartedModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting StartedNGINX, Inc.
 
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking ShapeBlue
 
Introducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloudIntroducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloudOVHcloud
 
Does Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStackDoes Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStackNermina Miller
 
Nuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management FrameworkNuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management FrameworkNuxeo
 
Setting up a MySQL Docker Container
Setting up a MySQL Docker ContainerSetting up a MySQL Docker Container
Setting up a MySQL Docker ContainerVictor S. Recio
 
Стажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginxСтажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginx7bits
 
Building Cloud - Where SDN Could Help
Building Cloud - Where SDN Could HelpBuilding Cloud - Where SDN Could Help
Building Cloud - Where SDN Could HelpSimon Leinen
 
Getting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStackGetting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStackProdosh Banerjee
 
ModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEAModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEANGINX, Inc.
 
New vision in server administration
New vision in server administrationNew vision in server administration
New vision in server administrationVladimir Melnic
 
Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)Designveloper
 
High Availability Content Caching with NGINX
High Availability Content Caching with NGINXHigh Availability Content Caching with NGINX
High Availability Content Caching with NGINXKevin Jones
 
Build a better client
Build a better clientBuild a better client
Build a better clientcc liu
 
Introduction to Cloud Native
Introduction to Cloud NativeIntroduction to Cloud Native
Introduction to Cloud NativeMauro Morales
 
User authentication and authorizarion in Kubernetes
User authentication and authorizarion in KubernetesUser authentication and authorizarion in Kubernetes
User authentication and authorizarion in KubernetesNeependra Khare
 

What's hot (20)

Introduction to DVCSes with Mercurial
Introduction to DVCSes with MercurialIntroduction to DVCSes with Mercurial
Introduction to DVCSes with Mercurial
 
NFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World ExamplesNFD9 - David Sinn, Real World Examples
NFD9 - David Sinn, Real World Examples
 
ModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting StartedModSecurity 3.0 and NGINX: Getting Started
ModSecurity 3.0 and NGINX: Getting Started
 
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
Deploying CloudStack and Ceph with flexible VXLAN and BGP networking
 
Introducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloudIntroducing managed infrastructure services from Digital Network and OVHcloud
Introducing managed infrastructure services from Digital Network and OVHcloud
 
Does Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStackDoes Hypervisor matter in OpenStack
Does Hypervisor matter in OpenStack
 
Nuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management FrameworkNuxeo World Session: Case Management Framework
Nuxeo World Session: Case Management Framework
 
Setting up a MySQL Docker Container
Setting up a MySQL Docker ContainerSetting up a MySQL Docker Container
Setting up a MySQL Docker Container
 
Стажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginxСтажировка 2015. Разработка. Занятие 5. Использование nginx
Стажировка 2015. Разработка. Занятие 5. Использование nginx
 
Nexus
NexusNexus
Nexus
 
Building Cloud - Where SDN Could Help
Building Cloud - Where SDN Could HelpBuilding Cloud - Where SDN Could Help
Building Cloud - Where SDN Could Help
 
Getting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStackGetting Safe Swiss Cloud up and running with CloudStack
Getting Safe Swiss Cloud up and running with CloudStack
 
ModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEAModSecurity 3.0 and NGINX: Getting Started - EMEA
ModSecurity 3.0 and NGINX: Getting Started - EMEA
 
New vision in server administration
New vision in server administrationNew vision in server administration
New vision in server administration
 
Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)Microservices with SenecaJS (part 2)
Microservices with SenecaJS (part 2)
 
High Availability Content Caching with NGINX
High Availability Content Caching with NGINXHigh Availability Content Caching with NGINX
High Availability Content Caching with NGINX
 
Build a better client
Build a better clientBuild a better client
Build a better client
 
Vps Hosting
Vps HostingVps Hosting
Vps Hosting
 
Introduction to Cloud Native
Introduction to Cloud NativeIntroduction to Cloud Native
Introduction to Cloud Native
 
User authentication and authorizarion in Kubernetes
User authentication and authorizarion in KubernetesUser authentication and authorizarion in Kubernetes
User authentication and authorizarion in Kubernetes
 

Viewers also liked

Accelerating Nginx Web Server Performance
Accelerating Nginx Web Server PerformanceAccelerating Nginx Web Server Performance
Accelerating Nginx Web Server PerformanceBruce Tolley
 
Web Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP MeetupWeb Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP MeetupJonathan Klein
 
Running PHP on Nginx / PHP wgtn
Running PHP on Nginx / PHP wgtnRunning PHP on Nginx / PHP wgtn
Running PHP on Nginx / PHP wgtnHarald Zeitlhofer
 
Caching and tuning fun for high scalability @ FOSDEM 2012
Caching and tuning fun for high scalability @ FOSDEM 2012Caching and tuning fun for high scalability @ FOSDEM 2012
Caching and tuning fun for high scalability @ FOSDEM 2012Wim Godden
 
High Performance Php My Sql Scaling Techniques
High Performance Php My Sql Scaling TechniquesHigh Performance Php My Sql Scaling Techniques
High Performance Php My Sql Scaling TechniquesZendCon
 
Maximizing PHP Performance with NGINX
Maximizing PHP Performance with NGINXMaximizing PHP Performance with NGINX
Maximizing PHP Performance with NGINXNGINX, Inc.
 
Nginx Scripting - Extending Nginx Functionalities with Lua
Nginx Scripting - Extending Nginx Functionalities with LuaNginx Scripting - Extending Nginx Functionalities with Lua
Nginx Scripting - Extending Nginx Functionalities with LuaTony Fabeen
 
How to secure your web applications with NGINX
How to secure your web applications with NGINXHow to secure your web applications with NGINX
How to secure your web applications with NGINXWallarm
 
How to be Successful with Responsive Sites (Koombea & NGINX) - English
How to be Successful with Responsive Sites (Koombea & NGINX) - EnglishHow to be Successful with Responsive Sites (Koombea & NGINX) - English
How to be Successful with Responsive Sites (Koombea & NGINX) - EnglishKoombea
 
Load Balancing and Scaling with NGINX
Load Balancing and Scaling with NGINXLoad Balancing and Scaling with NGINX
Load Balancing and Scaling with NGINXNGINX, Inc.
 
The 3 Models in the NGINX Microservices Reference Architecture
The 3 Models in the NGINX Microservices Reference ArchitectureThe 3 Models in the NGINX Microservices Reference Architecture
The 3 Models in the NGINX Microservices Reference ArchitectureNGINX, Inc.
 
Swift for back end: A new generation of full stack languages?
Swift for back end: A new generation of full stack languages?Swift for back end: A new generation of full stack languages?
Swift for back end: A new generation of full stack languages?Koombea
 
NGINX High-performance Caching
NGINX High-performance CachingNGINX High-performance Caching
NGINX High-performance CachingNGINX, Inc.
 
Web page load speed optimization
Web page load speed optimizationWeb page load speed optimization
Web page load speed optimizationDmitry Dudin
 
Nginx Internals
Nginx InternalsNginx Internals
Nginx InternalsJoshua Zhu
 

Viewers also liked (18)

Accelerating Nginx Web Server Performance
Accelerating Nginx Web Server PerformanceAccelerating Nginx Web Server Performance
Accelerating Nginx Web Server Performance
 
Web Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP MeetupWeb Performance, Scalability, and Testing Techniques - Boston PHP Meetup
Web Performance, Scalability, and Testing Techniques - Boston PHP Meetup
 
Running PHP on Nginx / PHP wgtn
Running PHP on Nginx / PHP wgtnRunning PHP on Nginx / PHP wgtn
Running PHP on Nginx / PHP wgtn
 
5 critical-optimizations.v2
5 critical-optimizations.v25 critical-optimizations.v2
5 critical-optimizations.v2
 
Caching and tuning fun for high scalability @ FOSDEM 2012
Caching and tuning fun for high scalability @ FOSDEM 2012Caching and tuning fun for high scalability @ FOSDEM 2012
Caching and tuning fun for high scalability @ FOSDEM 2012
 
High Performance Php My Sql Scaling Techniques
High Performance Php My Sql Scaling TechniquesHigh Performance Php My Sql Scaling Techniques
High Performance Php My Sql Scaling Techniques
 
Maximizing PHP Performance with NGINX
Maximizing PHP Performance with NGINXMaximizing PHP Performance with NGINX
Maximizing PHP Performance with NGINX
 
Nginx Scripting - Extending Nginx Functionalities with Lua
Nginx Scripting - Extending Nginx Functionalities with LuaNginx Scripting - Extending Nginx Functionalities with Lua
Nginx Scripting - Extending Nginx Functionalities with Lua
 
Nginx pres
Nginx presNginx pres
Nginx pres
 
How to secure your web applications with NGINX
How to secure your web applications with NGINXHow to secure your web applications with NGINX
How to secure your web applications with NGINX
 
How to monitor NGINX
How to monitor NGINXHow to monitor NGINX
How to monitor NGINX
 
How to be Successful with Responsive Sites (Koombea & NGINX) - English
How to be Successful with Responsive Sites (Koombea & NGINX) - EnglishHow to be Successful with Responsive Sites (Koombea & NGINX) - English
How to be Successful with Responsive Sites (Koombea & NGINX) - English
 
Load Balancing and Scaling with NGINX
Load Balancing and Scaling with NGINXLoad Balancing and Scaling with NGINX
Load Balancing and Scaling with NGINX
 
The 3 Models in the NGINX Microservices Reference Architecture
The 3 Models in the NGINX Microservices Reference ArchitectureThe 3 Models in the NGINX Microservices Reference Architecture
The 3 Models in the NGINX Microservices Reference Architecture
 
Swift for back end: A new generation of full stack languages?
Swift for back end: A new generation of full stack languages?Swift for back end: A new generation of full stack languages?
Swift for back end: A new generation of full stack languages?
 
NGINX High-performance Caching
NGINX High-performance CachingNGINX High-performance Caching
NGINX High-performance Caching
 
Web page load speed optimization
Web page load speed optimizationWeb page load speed optimization
Web page load speed optimization
 
Nginx Internals
Nginx InternalsNginx Internals
Nginx Internals
 

Recently uploaded

From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .Alan Dix
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):comworks
 
DSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningDSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningLars Bell
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostZilliz
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsPixlogix Infotech
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Mattias Andersson
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLScyllaDB
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenHervé Boutemy
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii SoldatenkoFwdays
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Manik S Magar
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brandgvaughan
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024Stephanie Beckett
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clashcharlottematthew16
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxLoriGlavin3
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupFlorian Wilhelm
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr BaganFwdays
 

Recently uploaded (20)

From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):
 
DSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningDSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine Tuning
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and Cons
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQL
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache Maven
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
 
DMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special EditionDMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special Edition
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brand
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clash
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project Setup
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan
 

Webpage Caches - the big picture (WordPress too)

  • 1. Your WebpageThe InternetThe User Caches – The Big Picture Browser Cache User 1 Browser Cache User 2 Varnish/nginx Webserver CDN Internet Proxy X Proxy Y PHP APC CodeCache Network Service Provider Proxy HTML Cache WP Object Cache SQL Cache MySQL Stage 1 Stage 2 Stage 3 MySQL Cache Cache HIT Decreasing Speed © 2014 Erich Kachel @erichth