-------------------------------------------------------------------------------- SPECjAppServer(R)2004 Result Copyright (C) 2004 Standard Performance Evaluation Corporation -------------------------------------------------------------------------------- Oracle Application Server 10g Release 10.1.3.3.2 - Java Edition on Sun SPARC Enterprise T5240 -------------------------------------------------------------------------------- 3,331.31 SPECjAppServer2004 JOPS@Standard -------------------------------------------------------------------------------- Submitter: Sun Microsystems Inc. SPEC license # 6 Test date: Mar-2008 -------------------------------------------------------------------------------- SUT CONFIGURATION -------------------------------------------------------------------------------- J2EE Server Nodes: 1 DB Server Nodes: 1 J2EE Server CPUs: 16 cores, 2 chips DB Server CPUs: 16 cores, 2 chips J2EE Instances: 4 DB Instances: 1 Other SUT Components: -------------------------------------------------------------------------------- BENCHMARK SETTINGS -------------------------------------------------------------------------------- Dealer Injection Rate: 2,000 Ramp Up Time: 1,200 sec # of Dealer Agents: 56 Ramp Down Time: 300 sec # of Manufacturing Agents: 28 Steady State Time: 3,600 sec DB Load Injection Rate: 2,000 Trigger Time: 1,100 sec -------------------------------------------------------------------------------- Detailed Results -------------------------------------------------------------------------------- Dealer Transaction Mix Count Tx. Mix Purchase 1,805,442 24.99% Manage 1,805,888 24.99% Browse 3,613,731 50.02% Total # Dealer Transactions 7,225,061 Total # Manufacturing Transactions 4,767,670 Response Times Average Maximum 90th% Reqd Purchase 0.32 18.29 0.60 2.00 Manage 0.35 21.49 0.80 2.00 Browse 0.38 25.78 0.70 2.00 Manufacturing 2.03 9.72 4.25 5.00 Reproducibility Run (SPECjAppServer2004 JOPS) 3,332.16 -------------------------------------------------------------------------------- SOFTWARE PRODUCTS -------------------------------------------------------------------------------- Oracle Application Server 10g Release 10.1.3.3.2 - Java Edition Vendor: Oracle Corporation Availability Date: Feb-2008 Date Passed CTS: Jan-2006 CTS Version: 1.4 EJB Protocol: ORMI OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_06-p Vendor: Sun Microsystems, Inc. Availability Date: Jul-2008 OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_04 Vendor: Sun Microsystems, Inc. Availability Date: Jan-2008 OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_04 Vendor: Sun Microsystems, Inc. Availability Date: Jan-2008 OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- Oracle JDBC Driver 10.2.0.3 (Thin) Vendor: Oracle Corporation Availability Date: Feb-2007 OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- Oracle Database Enterprise Edition Release 10.2.0.3 Vendor: Oracle Corporation Availability Date: Feb-2007 OS Name: Solaris 10 8/07 64-bit -------------------------------------------------------------------------------- SOFTWARE CONFIGURATIONS -------------------------------------------------------------------------------- J2EE Application Server J2EE Product: Oracle Application Server 10g Release 10.1.3.3.2 - Java Edition JVM Product: Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_06-p JDBC Product: Oracle JDBC Driver 10.2.0.3 (Thin) Hardware: J2EE AppServer HW # of Instances: 4 Interfaces: Web Interface for the Dealer Domain Web Interface for the Supplier Domain EJB Interface for the Dealer Domain EJB Interface for the Manufacturing Domain EJB Interface for the Supplier Domain Notes / Tuning Information JVM Options: -server -Xms3400M -Xmx3400M -Xmn2000m -Xss128k -XX:+UseLargePages -XX:LargePageSizeInBytes=4m -XX:+AggressiveHeap -XX:+UseParallelGC -XX:ParallelGCThreads=32 -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:-TraceClassUnloading -XX:+UseParallelOldGC -Doracle.dms.sensors=none -Doc4j.jms.implementation=oc4j.j2ee.jms -Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider Java process started in FX class using /usr/bin/priocntl -e -c FX Java process started with LD_PRELOAD_32=/usr/lib/libmtmalloc.so.1 Installed OC4J patch # 6861665 -------------------------------------------------------------------------------- Emulator SW Config J2EE Product: Oracle Application Server 10g Release 10.1.3.3.2 - Java Edition JVM Product: Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_04 Hardware: Load Driver HW Emulator & Satellites # of Instances: 1 Notes / Tuning Information JVM Options: -d64 -server -Xms6g -Xmx6g -Xmn2000m -Xss128k -XX:+AggressiveHeap -XX:+UseParallelGC -XX:ParallelGCThreads=32 -XX:LargePageSizeInBytes=4m -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:-TraceClassUnloading -XX:+UseParallelOldGC -XX:+UseLargePages1 -Doracle.dms.sensors=none -Doc4j.jms.implementation=oc4j.j2ee.jms -Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider -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/libmtmalloc.so.1 -------------------------------------------------------------------------------- Database SW Config DB Product: Oracle Database Enterprise Edition Release 10.2.0.3 Hardware: Database Server HW # of Instances: 1 Notes / Tuning Information db_name = specdb control_files = /specdb/cntrlspecdb _db_writer_flush_imu = FALSE _db_cache_pre_warm = FALSE _collect_undo_stats = FALSE _imu_pools = 3300 _in_memory_undo = true _smm_advice_enabled = FALSE _undo_autotune = FALSE compatible = 10.2.0.0.0 cursor_space_for_time = TRUE aq_tm_processes = 0 db_cache_size = 28G db_cache_advice = off db_8k_cache_size = 8G db_4k_cache_size = 6G db_keep_cache_size = 1536M db_block_size = 2048 db_block_checksum = FALSE db_file_multiblock_read_count = 128 db_files = 256 db_writer_processes = 16 dml_locks = 1000 disk_asynch_io = TRUE log_buffer = 67108864 log_checkpoint_interval = 0 log_checkpoints_to_alert = TRUE open_cursors = 1500 parallel_max_servers = 100 processes = 3000 query_rewrite_enabled = false replication_dependency_tracking = false session_cached_cursors = 1000 sessions = 3000 shared_pool_size = 2G statistics_level = BASIC timed_statistics = false trace_enabled = FALSE transactions = 3000 transactions_per_rollback_segment = 1 undo_management = AUTO undo_retention = 300 undo_tablespace = undo_ts Oracle background processes bound across all cpus using /usr/sbin/pbind Oracle background processes run in FX class using /usr/bin/priocntl -s -c FX -i pid Oracle Log Writer process run in RT class using /usr/bin/priocntl -s -c RT -p 1 -i pid Installed Oracle patch 5896963. -------------------------------------------------------------------------------- Driver SW Config - Primary & Satellite 3 JVM Product: Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_04 Hardware: Load Driver HW Primary & Satellite # of Instances: 2 Notes / Tuning Information JVM Options: -server -Xms2g -Xmx2g -Xmn1g -Xss256K -XX:+DisableExplicitGC -XX:PermSize=64m -XX:SurvivorRatio=20 -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0 -Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider -------------------------------------------------------------------------------- Driver SW Config - Satellites 1 & 2 JVM Product: Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_04 Hardware: Load Driver HW Emulator & Satellites # of Instances: 2 Notes / Tuning Information JVM Options: -server -Xms2g -Xmx2g -Xmn1g -Xss256K -XX:+DisableExplicitGC -XX:PermSize=64m -XX:SurvivorRatio=20 -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0 -Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider -------------------------------------------------------------------------------- Driver SW Config - Satellite 4 JVM Product: Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_04 Hardware: Load Driver HW Satellite 4 # of Instances: 1 Notes / Tuning Information JVM Options: -server -Xms2g -Xmx2g -Xmn1g -Xss256K -XX:+DisableExplicitGC -XX:PermSize=64m -XX:SurvivorRatio=20 -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0 -Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider -------------------------------------------------------------------------------- HARDWARE SYSTEMS -------------------------------------------------------------------------------- J2EE AppServer HW (SUT hardware) Hardware Vendor: Sun Microsystems, Inc. Model Name: Sun SPARC Enterprise T5240 Processor: Sun UltraSPARC T2 Plus MHz: 1411 # of CPUs: 16 cores, 2 chips, 8 cores/chip (8 threads/core) Memory (MB): 32768 L1 Cache: 16KB(I)+8KB(D) per core L2 Cache: 4MB per chip Other Cache: OS Vendor: Sun Microsystems, Inc. OS Name: Solaris 10 8/07 64-bit Disks: 3x146Gb 10K RPM SAS Network Interface: (2) 1000 BaseT Ethernet Other Hardware: 2x 10 GbE XAUI card and 1x 4Gb PCI-E Fiber Channel card. # of Systems: 1 H/W Available: May-2008 O/S Available: Apr-2008 Notes / Tuning Information System Tuning in /etc/system: set set kernel_cage_enable = 0 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 131072 ndd -set /dev/tcp tcp_recv_hiwat 131072 ndd -set /dev/tcp tcp_naglim_def 1 The four application server instances were hosted in separate Solaris Containers. Three Solaris Containers were bound to separate resource pools and the fourth container used the default pool. The Solaris Container and Resource Pool configuration is in the FDA. Each Container on the system was connected to 2 subnets. The first subnet in each container was used for driver access and connected to the 10 GbE switch. 2 containers shared a 10Gbit NIC for this subnet and 2 containers shared a second 10Gbit NIC for this subnet. The second subnet in each container was used for database access where 2 containers shared nxge2 and 2 containers shared nxge3 for these subnets. Enabled interrupts on 1 HW thread per core using /usr/sbin/psradm -i. Mounted 2 disk mirror from ST2540 for the server logs and JMS persistence filestore. -------------------------------------------------------------------------------- Database Server HW (SUT hardware) Hardware Vendor: Sun Microsystems, Inc. Model Name: Sun SPARC Enterprise T5240 Processor: Sun UltraSPARC T2 Plus MHz: 1411 # of CPUs: 16 cores, 2 chips, 8 cores/chip (8 threads/core) Memory (MB): 65536 L1 Cache: 16KB(I)+8KB(D) per core L2 Cache: 4MB per chip Other Cache: OS Vendor: Sun Microsystems, Inc. OS Name: Solaris 10 8/07 64-bit Disks: 2x146Gb 10K RPM SAS Network Interface: (2) Onboard 1000 BaseT Ethernet Other Hardware: See notes. # of Systems: 1 H/W Available: Apr-2008 O/S Available: Apr-2008 Notes / Tuning Information System Tuning in /etc/system: set ip:ip_soft_rings_cnt = 8 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_recv_hiwat 131072 ndd -set /dev/tcp tcp_naglim_def 1 UFS options for /specdb & /specdb2: noatime,forcedirectio Shared memory settings in /etc/project: user.oracle:101:Oracle DBA:::project.max-shm-memory=(privileged,51539607552,deny) Other Hardware: 1x 10 GbE XAUI card and 2x 4Gb PCI-E Fiber Channel card 1 Sun StorageTek 3510 Array (12 x 73GB FC Array) 1 Sun StorageTek 3510 Array (12 x 146GB FC Array) 1 Sun StorageTek 2540 Array (12 x 146GB SAS Array) -------------------------------------------------------------------------------- Load Driver HW Primary & Satellite (non-SUT hardware) Hardware Vendor: Sun Microsystems, Inc. Model Name: Sun SPARC Enterprise M5000 Processor: SPARC64 VI MHz: 2150 # of CPUs: 16 cores, 8 chips, 2 cores/chip, 2 threads/core Memory (MB): 131072 L1 Cache: 128KB(I)+128KB(D) per core L2 Cache: 5MB per chip Other Cache: OS Vendor: Sun Microsystems, Inc. OS Name: Solaris 10 8/07 64-bit Disks: 2 x 73GB Ultra320 SCSI disks Network Interface: (1) Onboard 1000BaseT Ethernet Other Hardware: (1) Dual Port 10 GbE card # of Systems: 1 H/W Available: Apr-2007 O/S Available: Sep-2007 Notes / Tuning Information System Tuning in /etc/system: set ddi_msix_alloc_limit = 8 set ip:ip_soft_rings_cnt = 8 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_recv_hiwat 131072 ndd -set /dev/tcp tcp_naglim_def 1 System configured with 1 Solaris Container for the satellite agents. The master driver agents ran in the default container. The satellite and default containers were configured with separate 10GbE ports. -------------------------------------------------------------------------------- Load Driver HW Emulator & Satellites (non-SUT hardware) Hardware Vendor: Sun Microsystems, Inc. Model Name: Sun SPARC Enterprise M5000 Processor: SPARC64 VI MHz: 2150 # of CPUs: 16 cores, 8 chips, 2 cores/chip, 2 threads/core Memory (MB): 131072 L1 Cache: 128KB(I)+128KB(D) per core L2 Cache: 5MB per chip Other Cache: OS Vendor: Sun Microsystems, Inc. OS Name: Solaris 10 8/07 64-bit Disks: 2 x 73GB Ultra320 SCSI disks Network Interface: (1) Onboard 1000BaseT Ethernet Other Hardware: (1) Dual Port 10 GbE card # of Systems: 1 H/W Available: Apr-2007 O/S Available: Sep-2007 Notes / Tuning Information System Tuning in /etc/system: set ddi_msix_alloc_limit = 8 set ip:ip_soft_rings_cnt = 8 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_recv_hiwat 131072 ndd -set /dev/tcp tcp_naglim_def 1 System configured with 2 Solaris Containers for the satellite drivers. Each container was configured to a separate 10GbE port. The emulator ran in the default container and shared a 10GbE port. -------------------------------------------------------------------------------- Load Driver HW Satellite 4 (non-SUT hardware) Hardware Vendor: Sun Microsystems, Inc. Model Name: Sun SPARC Enterprise T5120 Processor: Sun UltraSPARC T2 MHz: 1167 # of CPUs: 8 cores, 1 chip, 8 cores/chip (8 threads/core) Memory (MB): 32768 L1 Cache: 16KB(I)+8KB(D) per core L2 Cache: 4MB per chip Other Cache: OS Vendor: Sun Microsystems, Inc. OS Name: Solaris 10 8/07 (64-bit) Disks: 1x73Gb 10K RPM SAS Network Interface: (1) Onboard Gbit NIC and (1) 10Gbit XAUI NIC Other Hardware: # of Systems: 1 H/W Available: Nov-2007 O/S Available: Sep-2007 Notes / Tuning Information System Tuning in /etc/system: set ip:ip_soft_rings_cnt = 8 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_recv_hiwat 131072 ndd -set /dev/tcp tcp_naglim_def 1 ndd -set /dev/tcp tcp_smallest_anon_port 4096 -------------------------------------------------------------------------------- BENCHMARK MODIFICATIONS -------------------------------------------------------------------------------- Schema Modifications: Tablespace sizes were increased to support the Injection rate. Scripts to create the DB are included in the FDA. Table and index initrans were modified. The M_INVENTORY, M_WORKORDER, and O_ORDERLINE tables were horizontally partitioned. Automatic segment space management was used for all tablespaces. System managed undo was used. Table locks were disabled during the run using disable_locks.sh script. -------------------------------------------------------------------------------- Load Program Modifications: The load program was not modified BENCHMARK CONFIGURATION INFORMATION -------------------------------------------------------------------------------- Isolation Requirement Info: The following Beans were deployed in READ_COMMITTED mode as per the benchmark requirement: Mfg - AssemblyEnt, BomEnt, ComponentEnt, LargeOrderEnt, PartEnt Orders - ItemEnt Supplier - SupplierCompEnt, SupplierEnt All other beans were deployed using pessimistic locking mode such that all selects including finders are issued with a FOR UPDATE clause in select statement: Corp - CustomerEnt, CustomerInventoryEnt Mfg - InventoryEnt, WorkOrderEnt Orders - OrderEnt, OrderLineEnt Supplier - POEnt, POLineEnt, SComponentEnt Util - SequenceEnt The ItemEnt bean was cached for 20 minute intervals by setting: read-only to true, and time-to-live to 1200000 (ms) in orders-toplink-ejb-jar.xml deployment descriptor -------------------------------------------------------------------------------- Durability Requirement Info: To ensure database durability, RAID 1 (mirror disks) was used for the database files and logs maintained on the StorageTek 3510 and 2540 Arrays. Each application server used a pair of mirrored disks in the Sun ST2540 to provide durability for all the server logs and filestore for JMS persistence. -------------------------------------------------------------------------------- Storage Requirement Info: A 85 minute run at an injection rate of 2000 increased storage by 2170 MB This extrapolates to 36.76 GB storage for a 24 hour run. The database was configured with 4380 GB of storage. One Sun StorageTek 3510 FC Array (12 x 73GB) was configured as a single RAID 1 logical drive to store the database redo logs. The other Sun StorageTek 3510 FC Array was configured with a RAID 1 logical drive for the database files. The Sun StorageTek 2540 FC Array was configured with a RAID 1 logical drive for the database files and a mirrored pair for the application server JMS persistence logs. -------------------------------------------------------------------------------- Argument Passing Semantics: Oracle Application Server 10g uses pass-by-value as required by the EJB Specification BILL OF MATERIALS -------------------------------------------------------------------------------- Supplier Description Product No. Qty -------- ------------------------------------------ ------------------ --- Sun SPARC Enterprise T5240, 1.4GHz, 8-core SEUAD141Z 1 Sun SET5240 8 Disk Backplane SEUY9BB1Z 1 Sun 4GB Memory Expansion (2x2GB) SESY2B1Z 8 Sun 146GB 10K RPM 2.5" SAS Disk SESY3C11Z 3 Sun 10 GbE XAUI card - Fiber SESY7XA1Z 2 Sun Transceiver for XAUI - 10GbE SR XFP SESY7XT1Z 2 Sun 4 Gb PCI-E Dual Port FC/AL card SG-XPCIE2FC-EM4 1 Sun DVD, 8X, RW SESY9DV1Z 1 Sun SE T5240 AC Power Supply SEUY9PS51Z 2 Sun Solaris 10 8/07 +patches SESY9SB1Z 1 Sun In-Warranty Upgrade: 3YGOLD, 24x7 IWU-T5240-8-24-3G 1 Sun SPARC Enterprise T5240,1.4GHz,64GB,2x146GB SEUPDPE1Z 1 Sun 10 GbE XAUI card - Fiber SESY7XA1Z 1 Sun Transceiver for XAUI - 10GbE SR XFP SESY7XT1Z 1 Sun 4 Gb PCI-E Dual Port FC/AL card SG-XPCIE2FC-EM4 2 Sun In-Warranty Upgrade: 3YGOLD, 24x7 IWU-T5240-8-24-3G 1 Sun Sun StorageTek 3510, 12 x 146GB, 1 RAID XTA3510R01A1Z1752Z 1 Sun Sun StorageTek 3510, 12 x 73GB, 1 RAID XTA3510R01A1V876Z 1 Sun Sun StorageTek 2540, 12 x 146GB, 2 RAID XTA2540R01D2E1752 1 Sun SunSpectum Upgrade: 3Y GOLD, 24x7 IWU-SE3510-24-3G 2 Sun SunSpectum Upgrade: 3Y GOLD, 24x7 IWU-ST2540NW-24-3G 1 Sun 17" Entry Color Monitor X7204A 1 Sun XVR-300 Graphics Accelerator X4240A 1 Sun USB Keyboard & Mouse 320-1366 1 Oracle Oracle Database 10g Release 2 Enterprise Edition, Per Processor 12** (v10.2) Oracle Partitioning, Per Processor, Unlimited users for 3 years 12** Oracle Oracle Database Server Support Package for 3 years 1 (Incident Server Support) 24x7x4 Oracle Oracle Application Server 10g Release 10.1.3.3.2, 12** Java Edition, Per Processor (v10.1) Oracle Oracle Application Server Support Package for 3 years 1 (Incident Server Support) 24x7x4 (** 12 = 0.75 * 16). Explanation: For the purposes of counting the number of processors which require licensing, a multicore chip with "n" cores shall be determined by multiplying "n" cores by a factor of .75). -------------------------------------------------------------------------------- OTHER BENCHMARK INFORMATION -------------------------------------------------------------------------------- The xerces implementation version 2.6.2 from xml.apache.org was used as it comes packaged with Oracle Application Server 10g. Requests were sent to the Appservers using DNS round robin, with the database node acting as the DNS server. The driver used the following jndi.properties: java.naming.factory.initial=com.evermind.server.rmi.RMIInitialContextFactory java.naming.provider.url=ormi://ecapps:23791/SPECjAppServer java.naming.security.principal=oc4jadmin java.naming.security.credentials=welcome oracle.j2ee.rmi.loadBalance=lookup -------------------------------------------------------------------------------- General Notes -------------------------------------------------------------------------------- The only errors in the driver log files were those that are normally generated by this benchmark. On the database, incremental checkpointing ensured that no buffer will remain dirty (in the cache) for more than the allowed time. Oracle Application Server 10g Release 10.1.3.3.2 implements Recoverable Last Resource Commit (RLRC) optimization where one and only one SinglePhaseResource participates in a global transaction with one or more XAResources. This is accomplished by emulating an XAResource to represent the 1PC resource. The transaction manager takes the following steps when it receives a request to commit a global transaction that includes one emulated XAResource: 1. It invokes a prepare call on each of the 2PC resources. 2. If all of the 2PC resources are successfully prepared, then commit (one-phase) is called and the commit record is written to the commit-log, on the emulated XA resource (database) as part of the local transaction. 3. If the 1PC on the emulated XA resource completes successfully, then the transaction manager calls commit on each of the 2PC resources. or: If the 1PC on the emulated XA resource fails, then the transaction manager queries the commit-log for transaction outcome. If the record exists, 2PC resources are committed, otherwise 2PC Resources are aborted. Transaction outcome after a single point of failure is guaranteed by the presence of the commit-record in the commit log, indicating a successful transaction completion; while a missing commit-record signifies abort. The commit record is deleted lazily after the global transaction has committed. In conjunction with the RLRC implementation, the log-file location specified in the transaction-manager.xml identifies the location where the participating resource managers are recorded. The commit record table name associated with an instance is specified in the commit-record-table-name attribute, in the Connection-Factory element of data-sources.xml. The database tables to support RLRC were configured to use the Oracle KEEP Pool. 10 GbE Switch Details: Foundry EdgeIron 8-port 10GbE Switch - Product No. EIF8X10G 8x 10GbE XFP Transceivers - Product No. 10G-XFP-SR The Sun SPARC Enterprise T5240 is pre-installed with Solaris 10 8/07 and the following patches: 124235-02, 125369-13, 125476-02, 127111-08, 126424-05, 125416-06 -------------------------------------------------------------------------------- For questions about this result, please contact the submitter: Sun Microsystems Inc. For other inquiries, please contact SPEC - Benchmark run on Tue Mar 11 06:34:41 EDT 2008 by SPECjAppServer2004 v1.08 - Result submitted on Wed Mar 12 03:33:02 EDT 2008 - Report generated by SPECjAppServer2004 Reporter v1.03 Copyright (C) 2004 Standard Performance Evaluation Corporation