SPECmail2009 Result Sun Microsystems, Sun SPARC Enterprise T5240 UltraSPARC T2Plus, SS7310 and Sun Communications Suite7 SPECmail2009 msgs/min = 72 Valid Result SPEC license # 6, Tested by: Sun Microsystems Test date: Oct-2009, Hardware Avail: Jul-2009, Software Avail: Oct-2008 72 SPECmail2009 messages per minute is equal to 14,500 SPECmail2009_users. -------------------------------------------------------------------------------- Summary Results --------------- Response Required Percentage Compliant Function time limit Percentage 100% (seconds) Compliant SMTP Connect 5 >95% 100.00% SMTP Data 5 >95% 100.00% IMAP APPEND 5 >95% 96.67% IMAP Connect 5 >95% 99.91% IMAP EXPUNGE 5 >95% 96.09% IMAP FETCH_NUM_BODYALL 5 >95% 97.36% IMAP FETCH_RANGE_ENVELOPE_BODYPEEK_HEADERFIELDS_FLAGS_INTERNALDATE_RFC822SIZE_UID 5 >95% 98.78% IMAP LIST 5 >95% 99.99% IMAP LSUB_NULL_WILDCARD 5 >95% 99.99% IMAP SELECT_FOLDER 5 >95% 98.42% IMAP SELECT_INBOX 5 >95% 96.93% IMAP STORE_NUM_SET_FLAGS_DELETED 5 >95% 99.90% IMAP UID_STORE_NUM_SET_FLAGS_DELETED 5 >95% 99.85% IMAP UID_FETCH_RANGE_UID_BODYPEEK_HEADERFIELDS_FLAGS_RFC822SIZE 5 >95% 99.34% IMAP UID_STORE_NUM_SET_FLAGS_SEEN 5 >95% 99.88% Delivery Time 60 >95% 0.00% Error Rate NA <1% 0.00% -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- IMAP+SMTP+LDAP Server (1 system) Software IMAP, SMTP and LDAP Software:Sun Communications Suite 7 Update2, Sun Java System Messaging Server 7.2 Availability: Aug-2007 Operating System: Solaris 10 File System: ufs and zfs Hardware Vendor: Sun Microsystems Model Name: Sun SPARC Enterprise T5240 UltraSPARC T2Plus Availability: Jul-2009 Disk Subsystem: 2x146GB SAS 10Krpm Internal disks, 4x32GB SSD Internal disks, 2xSun Storage 7310 Unified Storage systems, 2x500GB 5400rpm SATA Internal disks on each 7310 for System OS, 2xJ4400 JBOD storage Arrays (24x1TB 7200rpm SATA disks on each) attached to 7310s Memory (MB): 130848 Network: Sun[TM] Gigaswift Ethernet onboard Controller 1Gb/s for the private network switch connection to the clients: X4600, X4240, X4275 through a Gigabit Ethernet Switch # of Systems: 1 CPU: UltraSPARC T2Plus CPU MHz: 1582 CPUs Enabled: 2(8 cores on each. 8 threads on each core) Primary Cache: 16KB(I) + 8KB(D) on chip per core Secondary Cache: 4MB I+D on chip per chip Other Cache: N/A Other: N/A Notes / Tuning Information This Mailserver host is the single node IMAP+SMTP+LDAP Server Notes/Tuning Information *IMAP+SMTP+LDAP Tuning only, not any installation steps **Dispatcher Tunings MIN_PROCS=100 MAX_PROCS=150 MIN_CONNS=30 MAX_CONNS=50 MAX_HANDSOFFS=100 **Job Controller Tuning IMS_POOL job_limit=12 MAX_MESSAGES=1000000 service.imap.numprocesses=6 store.dbcachesize=640000000 store.dbtmpdir=/tmp/mboxlist nsslapd-dbcachesize=3221225472 service.authcachesize=500000 service.authcachettl=7200 ALLOW_RECIPIENTS_PER_TRANSACTION=1500 ALLOW_TRANSACTIONS_PER_SESSION=1500 REJECT_RECIPIENTS_PER_TRANSACTION=2500 -------------------------------------------------------------------------------- Benchmark manager+Load Generator+SMTP Sink (1 system) Software JVM: Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_17_b04 ((no JIT)) Availability: Oct-2008 Operating System: Solaris 10 X64 File System: ufs Hardware Vendor: Sun Microsystems Model Name: Sun Fire X4600 AMD Opteron 8384 Availability: Jul-2006 Disk Subsystem: 2 x 73GB, 10K rpm SAS Memory (MB): 64960 Network: Onboard 10/100/1000Base-T Ethernet Interface # of Systems: 1 CPU: AMD Opteron 8384 CPU MHz: 2700 CPUs Enabled: 8(4 cores each) Primary Cache: 16KB(I) + 16KB(D) on chip per core Secondary Cache: 512MB I+D on chip per core Other Cache: 2MB(I) + 2MB(D) on chip per chip Other: N/A Notes / Tuning Information **X4600 system is the benchmark manager, load generator and the SMTP Sink **1 X4240 system and 1 X4275 system are the load generators **The X4600, X4200 and X4275 clients are communicating with the SUT T5240 via a private net Gigabit Ethernet Switch -------------------------------------------------------------------------------- Load Generator (1 system) Software JVM: Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_17_b04 ((no JIT)) Availability: Oct-2008 Operating System: Solaris 10 X64 File System: ufs Hardware Vendor: Sun Microsystems Model Name: Sun Fire X4240 AMD Opteron 2384 Availability: Jan-2006 Disk Subsystem: 2 x 73GB, 10K rpm SAS Memory (MB): 16284 Network: Onboard 10/100/1000Base-T Ethernet Interface # of Systems: 1 CPU: AMD Opteron 2384 CPU MHz: 2700 CPUs Enabled: 2(4 cores each) Primary Cache: 64KB(I) + 64KB(D) on chip per core Secondary Cache: 1MB I+D on chip per core Other Cache: N/A Other: N/A Notes / Tuning Information -------------------------------------------------------------------------------- Load Generator (1 system) Software JVM: Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_17_b04 ((no JIT)) Availability: Oct-2008 Operating System: Solaris 10 X64 File System: ufs Hardware Vendor: Sun Microsystems Model Name: Sun Fire X4275 Intel Xeon X5570 Availability: Jun-2009 Disk Subsystem: 2 x 300GB, 15K rpm SAS Memory (MB): 73720 Network: Onboard 10/100/1000Base-T Ethernet Interface # of Systems: 1 CPU: Intel Xeon X5570 CPU MHz: 2930 CPUs Enabled: 2(4 cores each) Primary Cache: 32KB(I) + 32KB(D) on chip, per core Secondary Cache: 256KB(I) + 256KB(D) on chip, per core Other Cache: 8MB(I)+8MB(D) on chip per chip Other: No Hyperthreading on Notes / Tuning Information -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- General Notes / Tuning Information *Following are the OS Tunings only for all the Servers and Clients, not any installation steps **set rlim_fd_max=1048576: Hard limit on the open file descripters for a single process **set autoup=36000000: Controls the frequency in seconds of entire physical memory to be scanned for dirty pages **set tune_t_fsflushr=600: Reduces fsflush daemon overhead **set rlim_fd_cur=1048576: Defines a "soft" limit on file descriptors that a single process can have open *Following are the NETWORK Configurations and Tunings **All the network connections and the routing are resolved using UNIX hosts file **/usr/sbin/ndd -set /dev/tcp tcp_recv_hiwat 800000 **/usr/sbin/ndd -set /dev/tcp tcp_xmit_hiwat 800000 **/usr/sbin/ndd -set /dev/tcp tcp_conn_req_max_q 81920 **/usr/sbin/ndd -set /dev/tcp tcp_conn_req_max_q0 81920 **/usr/sbin/ndd -set /dev/tcp tcp_max_buf 4194304 **/usr/sbin/ndd -set /dev/tcp tcp_cwnd_max 2097152 **/usr/sbin/ndd -set /dev/tcp tcp_smallest_anon_port 8192 **/usr/sbin/ndd -set /dev/tcp tcp_keepalive_interval 60000 **/usr/sbin/ndd -set /dev/tcp tcp_ip_abort_interval 60000 **/usr/sbin/ndd -set /dev/tcp tcp_naglim_def 1 **/usr/sbin/ndd -set /dev/tcp tcp_mss_min 108 **/usr/sbin/ndd -set /dev/ip ip_respond_to_echo_broadcast 0 **/usr/sbin/ndd -set /dev/ip ip_forward_directed_broadcasts 0 **/usr/sbin/ndd -set /dev/ip ip_strict_dst_multihoming 1 **/usr/sbin/ndd -set /dev/ip ip_forwarding 0 **/usr/sbin/ndd -set /dev/ip ip_forward_src_routed 0 **/usr/sbin/ndd -set /dev/tcp tcp_time_wait_interval 60000 **All total 15 Java load generator instances were configured on the 1 Sun Fire X4600, 1 Sun Fire X4275 and ***1 Sun Fire X4240 Clients at the 1200-1214 ports for all IMAP users ***1 Java load generator instance was configured on the 1100 port for the ***SMTP sink. Following Java options were used for the load generators: ***java -d64 -Xms4096m -Xmx4096m -XX:+AggressiveHeap **The Benchmark runs through a private network between the load generators ***and the SUT via a Gigabit Ethernet Switch ***The Mailserver is attached to 2 Sun Storage 7310 Unified Storage Systems NAS Appliances ***Each 7310 is equipped with 2 AMD Opteron, Model 2356, 2.3GHz, 32GB memory, ***attached with 1 J4400 (24x1TB 7200RPM SATA disks) JBOD array ***and configured as 2 mirrored devices and 4 shared ZFS volumes on each mirrored device ***The SUT is connected to 7310s via Dual 10 Gigabit Ethernet Fiber ***Total 8 volumes are mounted on the SUT Mail indexes and Mail messages using NFSV4 protocol. Following mount options were used ***nointr,hard,xattr ***Availability of the mailstores maximizes with the UPS protected Storage Systems ***2x146GB, 10Krpm internal SAS disks are used on the SUT for System OS and swap, 4 internal SSDs(32GB each) were configured as 4 seperate ZPOOLs and 4 ZFS file systems used for log, queue, store metadata and LDAP Sun Microsystems, Inc.: Sun Communications Suite7 Update2 Sun Java System Messaging Server 7.2 -------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org Copyright (C) 2009 Standard Performance Evaluation Corporation Benchmark run on Wed Oct 21 09:54:58 EDT 2009 by SPECmail2009 v1.0 (200902201013) Report generated on Fri Nov 13 14:02:34 EST 2009 by SPECmail2009 v1.0.1 (200910021332)