Index (Sun Java System Web Server 7.0 Update 2 Performance Tuning, Sizing, and Scaling Guide)

Sun Java System Web Server 7.0 Update 2 Performance Tuning, Sizing, and Scaling Guide


Numbers and Symbols

	64–bit servers
		performance advantages ( )
		scaling ( )


A

	acceptor threads ( )

	access time updates ( )

	acl-bucket ( )

	ACL user cache ( )
		max-groups-per-user ( )
		max-users ( )
		maximum age ( )

	activating statistics ( )

	AddLog ( )

	Admin Console, more information about ( )

	assign-name function ( ) ( )

	async DNS cache ( )

	auto-commit validation method ( )


B

	benchmarking
		tuning Solaris for ( ) ( )

	bottleneck, ACL user cache ( )

	buckets, performance ( )

	busy functions ( )


C

	cache not utilized ( )

	caching, servlet/JSP ( )

	cgi-bucket ( )

	CGIStub processes ( )

	check-acl SAF ( )

	class-loader ( )

	class reloading, configuring ( )

	classpath, directories in ( )

	configurations
		and performance ( )
		statistics ( )

	connection handling ( )

	connection queue information ( )

	connection queue size, and SNCA ( )

	connection refused errors ( )

	connection settings, JDBC resource ( )

	connection timeouts ( )

	connections ( )
		closed ( )
		JDBC ( )
		simultaneous ( )
		simultaneous using maximum threads setting ( )

	content_length header ( )

	crontab -e sys command ( )


D

	default-bucket ( )

	determining requirements ( )

	directories in the classpath ( )

	disabling network interrupts ( )

	disk configuration ( )

	DNS cache ( )
		async enabled ( )
		current entries ( )
		entries ( )
		hit ratio ( )
		maximum entries ( )

	drive space, sizing issues ( )

	dynamic control and monitoring, file cache ( )

	dynamic reload interval ( )


E

	enable-perfdump command ( )

	enable-stats-xml command ( )

	enabling statistics ( )

	etc/system file ( )
		in scalability studies ( )


F

	Faban driver ( )

	fail all connections, JDBC resource ( )

	file-bucket ( )

	file cache ( )
		cache lookups ( )
		dynamic control and monitoring ( )
		entries ( )
		flags for ?list option ( )
		hit ratio ( )
		low hit rate with custom NSAPI functions ( )
		maximum age ( )
		maximum heap size ( )
		nocache parameter ( )
		obj.conf object for monitoring ( )
		problems, cache not utilized ( )
		status example ( )

	file system tuning, Solaris ( )

	find-pathinfo-forward ( )

	find-pathinfo function ( )

	flushed keep-alive connections ( )

	free connections, in JDBC resources ( )

	func_insert ( )


G

	get-config-stats command ( )

	get-perfdump command ( )

	get-stats-xml command ( )

	get-virtual-server-stats command ( )

	get-webapp-stats command ( )

	guarantee isolation, JDBC resource ( )


H

	hardware
		for e-commerce study ( )
		for studies ( )

	high concurrency mode ( )

	high file system page-in rate ( )

	hires_tick ( )

	hit ratio ( ) ( )

	HotSpot VM performance FAQ ( )

	HTTP 1.0-style workload ( )

	HTTP 1.1-style workload ( )

	HTTP access logged ( )

	HTTP listener, statistics ( )


I

	idle threads ( )

	idle timeout
		JDBC resource ( ) ( )

	init-cgi, multi-process mode ( )

	iostat -x 60 command ( )

	iostat utility ( )

	ip:ip_squeue_bind ( )

	ip:ip_squeue_fanout ( )

	ipge:ipge_bcopy_thresh ( )

	ipge:ipge_srv_fifo_depth ( )

	ipge:ipge_taskq_disable ( )

	ipge:ipge_tx_ring_size ( )

	ipge:ipge_tx_syncq ( )


J

	Java ES monitoring console ( )

	Java heap tuning ( )

	Java HotSpot VM ( )

	java.lang.OutOfMemoryError ( )

	Java Security Manager, configuring ( )

	Java VM heap space ( )

	Java web applications, tuning performance ( )

	JDBC connection pooling, improving application performance ( )

	JDBC resources ( )
		connection settings ( )
		connections ( )
		free connections ( )
		idle timeout ( )
		leased connections ( )
		maxConnections ( )
		peakConnections ( )
		queued connections ( )
		statistics in Admin Console ( )
		validation method ( )

	jsp-config ( )

	JVM ( )
		Java heap tuning ( )


K

	keep-alive ( )
		connections flushed ( )
		count ( ) ( )
		flushes ( ) ( )
		hits ( ) ( )
		maximum connections ( ) ( ) ( )
		maximum number of connections ( )
		poll interval ( )
		refusals ( )
		threads ( )
		timeout ( )
		timeouts ( ) ( )

	KernalThreads directive ( )


L

	LateInit ( )

	LDAP server, and ACL user cache ( )

	leased connections, in JDBC resources ( )

	listen socket, statistics ( )

	load driver, for studies ( )

	load-modules function ( )

	log file modes ( )
		verbose ( )

	long service times ( )

	low latency mode ( )

	low-memory problems ( )


M

	magnus.conf
		connection-handling directives ( )
		init-cgi, multi-process mode ( )

	manager-properties properties ( )

	max-groups-per-user, ACL user cache ( )

	max-users, ACL user cache ( )

	maximum age, file cache ( )

	maximum connections, JDBC resource ( )

	maximum heap size ( )

	maximum threads ( ) ( ) ( )
		and NativePoolQueueSize ( )
		and SNCA ( )
		too few threads ( )

	maxLocks, tuning ( )

	MaxProcs ( ) ( )

	maxSessions ( )

	memory, sizing issues ( )

	memory requirements ( )

	meta-data validation method ( )

	minimum connections, JDBC resource ( )

	MMapSessionManager, tuning ( )

	modes
		log file ( )
		multi-process ( )
		single-process ( )

	monitoring server performance
		comparison of methods ( )
		methods with least impact ( )
		overview ( )
		using Java EE monitoring console ( )
		using perfdump ( )
		using performance buckets ( )
		using SE toolkit ( )
		using stats-xml ( )

	mpstat 60 command ( )

	multi-process mode ( ) ( )


N

	NameTrans ( ) ( ) ( )

	native thread pool ( ) ( )

	NativePoolMaxThreads ( ) ( )

	NativePoolMinThreads ( )

	NativePoolQueueSize ( ) ( )

	NativePoolStackSize ( )

	NativeThread ( )

	ndd command ( )

	netstat -i 60 ( )

	netstat -s command ( )

	network configuration ( )
		for studies ( )

	network interrupts, disabling ( )

	networking, sizing issues ( )

	nocache parameter ( )

	nostat ( )

	NSPR ( )

	NSServletService ( )

	ntrans-base ( ) ( )


O

	obj.conf
		custom thread pool ( )
		object for monitoring the file cache ( )
		performance buckets ( )
		UseOutputStreamSize parameter ( )


P

	page sizes ( )

	PATH_INFO ( )

	PathCheck ( ) ( )

	peak concurrent users ( )

	perfdump
		about ( )
		enabling ( )
		sample output ( )
		using to monitor server activity ( )

	performance
		buckets ( )
		issues ( )
		monitoring tools ( )
		overview ( )
		problems ( )
		studies ( )
		tuning ( )

	performance buckets
		configuration of ( )
		defining in magnus.conf ( )
		information in perfdump ( )
		performance report ( )
		using to monitor activity ( )

	performance monitoring, Solaris-specific ( )

	performance report, performance buckets ( )

	persistence-type ( ) ( )

	persistent connection information ( )

	pfx2dir function ( )

	PR_GetFileInfo ( )

	precompiled JSPs ( )

	problems
		common ( )
		connection timeouts ( )
		keep–alive connections flushed ( )
		log file modes ( )
		low memory ( )
		too few threads ( )

	process modes ( )

	processes ( )

	processors, sizing issues ( )

	profiling ( )


Q

	quality of service
		features ( )
		statistics and ( )

	queued connections, in JDBC resources ( )


R

	ratio, hit ( )

	reapIntervalSeconds ( )

	refresh ( )

	reload-interval ( )

	restart ( )

	rlim_fd_max ( ) ( ) ( )


S

	scalability studies ( )

	SE toolkit ( )

	segmap_percent ( )

	send-cgi ( )

	send-file, nocache parameter ( )

	server instances, statistics ( )

	Service ( ) ( )

	servlet/JSP caching ( )

	session creation information ( )

	session-properties ( )

	session settings, web application ( )

	set-http-prop command ( )

	set-stats-prop command ( )

	single-process mode ( )

	SNCA ( )
		connection queue size ( )
		maximum threads ( )

	Solaris
		file system tuning ( )
		Network Cache and Accelerator ( )
		platform-specific issues ( )
		tuning for performance benchmarking ( ) ( )

	Solaris-specific performance monitoring ( )
		long-term system monitoring ( )
		SE toolkit ( )
		short-term system monitoring ( )

	sq_max_size ( ) ( ) ( )

	SSL performance ( )

	start options ( )

	statistics
		activating ( )
		connection queue ( )
		file cache information ( )
		listen socket information ( )
		monitoring ( )
		performance buckets ( )

	stats-xml
		accessing URI ( )
		enabling URI ( )
		limiting output ( )
		using to monitor current activity ( )

	studies ( )
		conclusion ( )
		goals ( )
		hardware used ( )
		load driver ( )
		network configuration ( )
		Web Server tuning ( )


T

	table validation method ( )

	TCP buffering, tuning ( )

	tcp_conn_req_max_q ( ) ( ) ( )

	tcp_conn_req_max_q0 ( ) ( ) ( )

	tcp_cwnd_max ( )

	TCP/IP, tuning ( )

	tcp_ip_abort_interval ( ) ( )

	tcp_keepalive_interval ( )

	tcp_recv_hiwat ( ) ( )

	tcp_rexmit_interval_initial ( )

	tcp_rexmit_interval_max ( )

	tcp_rexmit_interval_min ( )

	tcp_slow_start_initial ( )

	tcp_smallest_anon_port ( )

	tcp_time_wait_interval ( ) ( )

	tcp_xmit_hiwat ( ) ( )

	tcpHalfOpenDrop ( )

	tcpListenDrop ( )

	tcpListenDropQ0 ( )

	TerminateTimeout directive ( )

	test results ( )

	thread pools ( ) ( )
		custom ( )
		disabled ( )
		native thread pool ( ) ( )

	threads ( )
		acceptor ( )
		creation statistics ( )
		keep-alive ( )
		maximum ( )
		maximum and SNCA ( )
		multi-process mode ( )
		too few ( )

	tips, general ( )

	transaction isolation level, JDBC resource ( )

	tuning maxLocks ( )

	tuning MMapSessionManager ( )

	tuning TCP buffering ( )

	tuning the Web Server ( )
		Java web applications performance ( )
		threads, processes, and connections ( )
		using statistics ( )

	tuning tips
		general ( )
		platform-specific ( )

	tuning Web Server
		6.1 to 7.0 parameter mapping ( )
		keep-alive subsystem ( )


U

	UFS ( )

	under-throttled server ( )

	UNIX file system ( )

	using statistics to tune your server ( )


V

	validation method, JDBC resource ( )

	validation table name, JDBC resource ( )

	virtual servers
		default ( )
		HTTP listeners ( )
		performance overview ( )

	vmstat 60 command ( )


W

	wait timeout, JDBC resource ( )

	web applications ( )
		session timeout ( )
		statistics for ( )
		tuning performance ( )

	Web Server
		start options ( )
		tuning for studies ( )

	work queue
		length ( )
		limit ( )
		peak ( )