Drupalcon2007 Sun

Why Sun for Drupal?

Scott Mattoon

Sun Microsystems, Inc.

Job Title Company Name URL of Company or Project

Session ID

AFH founded in 1999

100's of affiliates

2006 TED Prize Winner

OAN Launched 2007

The Participation Age Matters Many Diverse Objects Collaborative Process

Hand sketches

Photos

CAD files

Project Plans

Designs that are situation appropriate

Designs that get re-used

Better Ideas

Architects, Designers, Community Members, NGOs, Funders

Crowdsourcing

In the first 60 days

400 Projects

4,500 Members

7 Creative Commons Licenses in Use

1.5 Million Visitors

3,000+ concurrent sessions

The Community is Amazing

7 Creative Commons Licenses

Drupal 4.7 + new OAN modules

X64 tuned SAMP Coolstack

Solaris 10

(2) SunFire X2200 M2 (1) 6 TB StorageTek 3511

Hosted at AMD datacenter

Creative Commons Licenses

Ian Murdock: What's a Linux Guy Doing at Sun?

Sun Fire T2000: Sun's Eco-friendly Server Tears It Up

Solaris Technology Wins WSJ’s 2006 Top Innovation Award, Beating Inhalable Insulin

Sun Moves to Number Six x86 Server Vendor in 2005

IDC Worldwide Quarterly Server Tracker November, 2006 AMD/Sun Strategic Alliance; Opteron to Power Sun’s Servers Solaris, Java Go Open Source Sun, Intel Landmark Alliance; Intel Endorses Solaris

$0 Solaris Price Tag Levels the Playing Field with Linux

IBM jumps on the Solaris bandwagon

Network Services Identity Management Java Enterprise System Communications Composite Application Platform Application Platform B2B Web Infrastructure ESB Availability Virtualization Solaris Containers LDOMs / DSD VMware / Xen Architecture Operating System

The S in SAMP stands for Solaris

Solaris Zones

Free, lightweight and easy virtualization

Dtrace

Find bottlenecks in PHP code

RBAC, Process Rights Management

Don't give privileges that aren't needed

ZFS

Simplify admin, max. integrity, massive scale

Solaris – Apache – MySQL - PHP/Perl/Python

Solaris Zones for Efficiency & Control

one server

host (2) Dev, Test, Production environments

maximize sharing, minimize redundancy

prevent misconfig, grant least privilege

guarantee max. resources for Productions

maximize efficiency & consistency btw. envs.

recover quickly from failed deployments

Hypothetical Requirements & Constraints

/opt/coolstack -ro -ro /opt/coolstack' ./apache -ro ./mysql -ro ./php -rw /data/drupal-5.2 -rw -ro -ro /data/drupal-5.1 ./misc -ro -ro ./modules -ro -ro ./scripts -ro -ro ./sites -ro -ro ./themes -rw -ro ./files -ro -ro Solaris Zones for Efficiency & Control ...

Solaris Zones for Efficiency & Control ...

Security

RBAC

Grant users the privileges they need

Process Rights Management

Run with least privileges

E.g., not root, nosuid, noexec

The S in SAMP stands for Solaris MySQL /var/svc/manifest/network/mysql.xml /lib/svc/method/CSKmysql # svccfg import /var/svc/manifest/network/mysql.xml # svcadm -v enable mysql Apache /var/svc/manifest/network/http-CSKapache2.xml /lib/svc/method/http-CSKapache2 # svccfg import /var/svc/manifest/network/http-CSKapache2.xml # svcadm -v enable CSKapache2 SMF for MySQL & Apache

Performance Tuning Which functions are being called by Drupal? # dtrace -n function-entry'{printf("called %s() in %s at line %d ", copyinstr(arg0), copyinstr(arg1), arg2)}' -q How many times is a function called? # dtrace -n function-entry'{@[copyinstr(arg1)] = lquantize(arg2, 0, 5000)}' What's the file name and line number count: # dtrace -n function-entry'{@[copyinstr(arg1)] = lquantize(arg2, 0, 5000)}' Dtrace provider for PHP

Resource Management & Isolation Projects # projadd -c "Apache-PHP" -U webservd httpd.php # projmod -sK "project.max-sem-ids=(privileged,256,deny)" httpd.php # svccfg -s http:CSKapache2 setprop start/project = astring: httpd.php # svcadm -v enable CSKapache2 CPU Shares global# zonecfg -z zone1 zonecfg:zone1> add rctl zonecfg:zone1:rctl> set name=zone.cpu-shares zonecfg:zone1:rctl> add value (priv=privileged,limit=15,action=none) zonecfg:zone1:rctl> end zonecfg:zone1> exit Zones: data, configuration

Versioning & Protecting Data $ zfs snapshot /data/db1/scott@21Sep $ zfs snapshot /data/db1/scott@22Sep ZFS snapshots

Drupal and Java

Requires quercus

Gives you:

Database connection pooling

Clustering with Terracotta

PHP apps in Glassfish

Drupal and Java Graph courtesy Workhabit.org For details see: http://www.workhabit.org/resin-backed-php-drives-4x-performance-improvements-drupal Drupal in Glassfish, well Resin in this case

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