Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,983
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     124,657
Calibration 2     133,051
Calibration 3     134,232
ssj_ops@calibrated=133,641
100% 100.3% 133,641 133,983
90% 88.1% 120,277 117,746
80% 80.2% 106,913 107,120
70% 69.8% 93,549 93,232
60% 60.2% 80,185 80,396
50% 50.7% 66,821 67,814
40% 39.5% 53,457 52,830
30% 29.4% 40,092 39,331
20% 20.0% 26,728 26,711
10% 9.9% 13,364 13,291
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,103,278 2,042
Payment 9,103,275
Order Status 910,328
Delivery 910,327
Stock Level 910,328
Customer Report 9,103,277
Calibration 2 New Order 9,679,358 2,042
Payment 9,679,359
Order Status 967,936
Delivery 967,936
Stock Level 967,936
Customer Report 9,679,360
Calibration 3 New Order 9,763,468 2,042
Payment 9,763,468
Order Status 976,347
Delivery 976,345
Stock Level 976,346
Customer Report 9,763,470
100% 100.3% New Order 9,744,862 2,042
Payment 9,744,860
Order Status 974,487
Delivery 974,487
Stock Level 974,486
Customer Report 9,744,859
90% 88.1% New Order 8,566,708 2,042
Payment 8,566,705
Order Status 856,671
Delivery 856,672
Stock Level 856,671
Customer Report 8,566,702
80% 80.2% New Order 7,794,708 2,042
Payment 7,794,712
Order Status 779,470
Delivery 779,471
Stock Level 779,471
Customer Report 7,794,710
70% 69.8% New Order 6,781,467 2,042
Payment 6,781,467
Order Status 678,147
Delivery 678,146
Stock Level 678,146
Customer Report 6,781,472
60% 60.2% New Order 5,848,332 2,042
Payment 5,848,333
Order Status 584,833
Delivery 584,834
Stock Level 584,835
Customer Report 5,848,336
50% 50.7% New Order 4,932,238 2,042
Payment 4,932,246
Order Status 493,225
Delivery 493,226
Stock Level 493,223
Customer Report 4,932,244
40% 39.5% New Order 3,843,379 2,042
Payment 3,843,380
Order Status 384,337
Delivery 384,337
Stock Level 384,337
Customer Report 3,843,381
30% 29.4% New Order 2,860,462 2,042
Payment 2,860,464
Order Status 286,046
Delivery 286,047
Stock Level 286,045
Customer Report 2,860,464
20% 20.0% New Order 1,942,770 2,042
Payment 1,942,763
Order Status 194,277
Delivery 194,277
Stock Level 194,276
Customer Report 1,942,767
10% 9.9% New Order 966,669 2,042
Payment 966,667
Order Status 96,666
Delivery 96,667
Stock Level 96,666
Customer Report 966,665
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0