JVM Options:
  -d64 -server -Xms10g -Xmx10g -Xmn4g -Xss256k
  -XX:MaxPermSize=256m -XX:+AggressiveOpts -XX:+UseParallelGC
  -XX:ParallelGCThreads=32 -verbose:gc -XX:+PrintGCDetails
  -XX:+PrintGCTimeStamps -XX:-TraceClassUnloading -XX:+UseParallelOldGC
  -XX:ReservedCodeCacheSize=64m -XX:CICompilerCount=2
  -XX:MaxJavaStackTraceDepth=2 -XX:+UseCompressedOops
  -XX:-UseBiasedLocking -XX:+AlwaysPreTouch -XX:InitialSurvivorRatio=4
  -XX:SurvivorRatio=4 -showversion
  -Dweblogic.SocketReaders=12 -Dweblogic.management.discover=false
  -Dweblogic.diagnostics.debug.DebugLogger.DISABLED=true
Java process started in FX class using /usr/bin/priocntl -e -c FX
Java process started with LD_PRELOAD_64=/usr/lib/sparcv9/libumem.so
Oracle patch for WebLogic Server Standard Edition 10.3.3: 9841510
Add EclipseLink JPA 2.0.2 Runtime Library to class path.

JVM Options:
  -d64 -server -Xms10g -Xmx10g -Xmn3g -Xss256k -XX:+AggressiveOpts
  -XX:+UseParallelGC -XX:ParallelGCThreads=32 -XX:LargePageSizeInBytes=4m
  -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
  -XX:-TraceClassUnloading -XX:PermSize=256m -XX:MaxPermSize=512M
  -XX:+UseCompressedOops -Dweblogic.SocketReaders=4
  -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0

Java process started in FX class using /usr/bin/priocntl -e -c FX
Java process started with LD_PRELOAD_64=/usr/lib/sparcv9/libumem.so
Four emulator instances were hosted in 4 separate Solaris Containers.
Four Containers shared the 10Gbit NIC.
The Solaris Container configuration is in the FDA.

Database Options:
db_name                         = specdb
control_files                   = /specdb/cntrlspecdb
cpu_count                       = 128
compatible                      = 11.2.0.1.0
aq_tm_processes                 = 0
db_block_size                   = 2048
db_block_checksum               = FALSE
db_block_checking               = FALSE
db_cache_size                   = 80G
db_cache_advice                 = off
db_4k_cache_size                = 8G
db_8k_cache_size                = 4G
db_keep_cache_size              = 2G
db_recycle_cache_size           = 1G
db_file_multiblock_read_count   = 128
db_files                        = 256
db_writer_processes             = 12
disk_asynch_io                  = TRUE
dml_locks                       = 1000
filesystemio_options            = setall
log_buffer                      = 100663296
log_checkpoint_interval         = 0
log_checkpoints_to_alert        = TRUE
open_cursors                    = 1200
parallel_max_servers            = 100
processes                       = 4000
query_rewrite_enabled           = FALSE
replication_dependency_tracking = FALSE
sessions                        = 6000
shared_pool_size                = 8G
statistics_level                = BASIC
timed_statistics                = false
trace_enabled                   = false
transactions                    = 6000
transactions_per_rollback_segment = 1
undo_management                 = AUTO
undo_retention                  = 600
undo_tablespace                 = undo_ts

Oracle processes run in 2 processor sets using psrset -b pset PID
and each process run in the FX class using /usr/bin/priocntl -s -c FX -i pid PID.
Oracle Log Writer run in a processor set containing 4 HW strands
using psrset -b pset pid and run in the RT class using
usr/bin/priocntl -s -c RT -p 1 -i pid.
A separate processor set with HW strand 0 configured
for the clock interrupt.
The processor set configuration is in the FDA.

JVM Options
  -server -Xms2g -Xmx2g -Xmn600m
  -XX:+AggressiveHeap -XX:+UseParallelGC
  -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0

System Tuning in /etc/system:
set kernel_cage_enable = 0
set autoup = 345600
set ip:ip_squeue_fanout = 1
set ip:ip_soft_rings_cnt= 32
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 16384
ndd -set /dev/tcp tcp_conn_req_max_q0 16384
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
ndd -set /dev/tcp tcp_smallest_anon_port 4096
Tuning in /kernel/drv/ixgbe.conf:
tx_queue_number=12;
rx_queue_number=12;
intr_throttling=2000;
Configuration Notes:
Eight application server instances were hosted in 8 separate Solaris Containers.
The 8 Containers were bound to separate processor sets where each pset
consisted of 58 HW threads using /usr/sbin/psrset -b PSET PID.
Interrupts were enabled on remaining HW strands in the default processor set.
The Solaris Container and Processor Set configuration is in the FDA.
Each Container on the system was connected to 2 subnets.
Four Containers shared one of two 10Gbit NICs for driver requests
and shared one of two 10Gbit NICs for database access.
Interrupts from the Network controllers were configured across the
processors in the default set using the /usr/sbin/pcitool utility.

System Tuning in /etc/system
set kernel_cage_enable = 0
set autoup = 345600
set hires_tick = 1
set ip:ip_squeue_fanout = 1
set ip:ip_soft_rings_cnt= 16
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 16384
ndd -set /dev/tcp tcp_conn_req_max_q0 16384
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
ndd -set /dev/tcp tcp_smallest_anon_port 4096
Tuning in /kernel/drv/ixgbe.conf:
tx_queue_number=12;
intr_throttling=2000;
Shared memory settings in /etc/project:
user.oracle:101:Oracle DBA:::project.max-shm-memory=(privileged,137438953472,deny)
External Disk configuration:
2x Sun Storage 6180 arrays used for redo logs and database files

System Tuning in /etc/system:
set rlim_fd_cur=262144
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
ndd -set /dev/tcp tcp_fin_wait_2_flush_interval 10000
ndd -set /dev/tcp tcp_smallest_anon_port 4096
Configuration Notes:
Four application server instances were hosted in 4 separate Solaris Containers
and all shared the 10Gbit NIC.

Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 16384
ndd -set /dev/tcp tcp_conn_req_max_q0 16384
ndd -set /dev/tcp tcp_xmit_hiwat 131072
ndd -set /dev/tcp tcp_xmit_hiwat 131072
ndd -set /dev/tcp tcp_naglim_def 1
The DNS named process run in the RT class using /usr/bin/priocntl -s -c RT -p 1 -i pid PID

System Tuning in /etc/system:
set ip:ip_soft_rings_cnt = 16
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
ndd -set /dev/tcp tcp_fin_wait_2_flush_interval 10000
ndd -set /dev/tcp tcp_smallest_anon_port 4096
Blade Chassis Configuration:
1x Sun Blade 6000 Chassis each configured with
9x Sun Blade X6270 Server Modules and
9x Dual Port 10Gbit PCIe Express Modules