Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,055
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     126,212
Calibration 2     133,760
Calibration 3     134,851
ssj_ops@calibrated=134,305
100% 99.8% 134,305 134,055
90% 87.8% 120,875 117,942
80% 80.0% 107,444 107,457
70% 69.8% 94,014 93,740
60% 59.4% 80,583 79,794
50% 49.6% 67,153 66,653
40% 39.6% 53,722 53,143
30% 29.4% 40,292 39,537
20% 20.1% 26,861 26,987
10% 9.8% 13,431 13,208
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 9,210,595 2,042
Payment 9,210,598
Order Status 921,059
Delivery 921,060
Stock Level 921,060
Customer Report 9,210,598
Calibration 2 New Order 9,733,713 2,042
Payment 9,733,710
Order Status 973,372
Delivery 973,371
Stock Level 973,371
Customer Report 9,733,711
Calibration 3 New Order 9,812,540 2,042
Payment 9,812,543
Order Status 981,253
Delivery 981,253
Stock Level 981,255
Customer Report 9,812,544
100% 99.8% New Order 9,752,706 2,042
Payment 9,752,704
Order Status 975,270
Delivery 975,271
Stock Level 975,271
Customer Report 9,752,706
90% 87.8% New Order 8,579,840 2,042
Payment 8,579,840
Order Status 857,985
Delivery 857,985
Stock Level 857,983
Customer Report 8,579,833
80% 80.0% New Order 7,820,744 2,042
Payment 7,820,751
Order Status 782,075
Delivery 782,076
Stock Level 782,075
Customer Report 7,820,751
70% 69.8% New Order 6,818,754 2,042
Payment 6,818,748
Order Status 681,875
Delivery 681,876
Stock Level 681,876
Customer Report 6,818,756
60% 59.4% New Order 5,808,074 2,042
Payment 5,808,072
Order Status 580,807
Delivery 580,806
Stock Level 580,808
Customer Report 5,808,071
50% 49.6% New Order 4,847,509 2,042
Payment 4,847,512
Order Status 484,751
Delivery 484,750
Stock Level 484,752
Customer Report 4,847,504
40% 39.6% New Order 3,867,652 2,042
Payment 3,867,651
Order Status 386,766
Delivery 386,767
Stock Level 386,765
Customer Report 3,867,655
30% 29.4% New Order 2,875,807 2,042
Payment 2,875,808
Order Status 287,581
Delivery 287,580
Stock Level 287,581
Customer Report 2,875,806
20% 20.1% New Order 1,962,728 2,042
Payment 1,962,730
Order Status 196,272
Delivery 196,273
Stock Level 196,274
Customer Report 1,962,723
10% 9.8% New Order 960,603 2,042
Payment 960,610
Order Status 96,061
Delivery 96,061
Stock Level 96,060
Customer Report 960,605
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0