Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,250
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     124,461
Calibration 2     132,795
Calibration 3     134,042
ssj_ops@calibrated=133,418
100% 100.6% 133,418 134,250
90% 87.6% 120,076 116,865
80% 80.0% 106,735 106,669
70% 69.4% 93,393 92,645
60% 60.0% 80,051 80,100
50% 49.4% 66,709 65,949
40% 40.3% 53,367 53,748
30% 30.2% 40,025 40,281
20% 19.5% 26,684 25,969
10% 9.7% 13,342 12,979
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 9,089,130 2,042
Payment 9,089,127
Order Status 908,912
Delivery 908,912
Stock Level 908,912
Customer Report 9,089,126
Calibration 2 New Order 9,658,823 2,042
Payment 9,658,826
Order Status 965,882
Delivery 965,884
Stock Level 965,882
Customer Report 9,658,825
Calibration 3 New Order 9,755,402 2,042
Payment 9,755,397
Order Status 975,540
Delivery 975,539
Stock Level 975,540
Customer Report 9,755,398
100% 100.6% New Order 9,770,654 2,042
Payment 9,770,654
Order Status 977,066
Delivery 977,067
Stock Level 977,064
Customer Report 9,770,654
90% 87.6% New Order 8,504,661 2,042
Payment 8,504,660
Order Status 850,465
Delivery 850,466
Stock Level 850,466
Customer Report 8,504,655
80% 80.0% New Order 7,763,311 2,042
Payment 7,763,308
Order Status 776,332
Delivery 776,330
Stock Level 776,331
Customer Report 7,763,312
70% 69.4% New Order 6,737,832 2,042
Payment 6,737,837
Order Status 673,783
Delivery 673,784
Stock Level 673,785
Customer Report 6,737,835
60% 60.0% New Order 5,825,754 2,042
Payment 5,825,748
Order Status 582,576
Delivery 582,576
Stock Level 582,574
Customer Report 5,825,753
50% 49.4% New Order 4,796,482 2,042
Payment 4,796,478
Order Status 479,648
Delivery 479,648
Stock Level 479,648
Customer Report 4,796,484
40% 40.3% New Order 3,909,020 2,042
Payment 3,909,023
Order Status 390,901
Delivery 390,903
Stock Level 390,903
Customer Report 3,909,020
30% 30.2% New Order 2,930,995 2,042
Payment 2,930,993
Order Status 293,099
Delivery 293,099
Stock Level 293,100
Customer Report 2,930,997
20% 19.5% New Order 1,888,716 2,042
Payment 1,888,715
Order Status 188,870
Delivery 188,872
Stock Level 188,872
Customer Report 1,888,718
10% 9.7% New Order 943,942 2,042
Payment 943,937
Order Status 94,395
Delivery 94,394
Stock Level 94,393
Customer Report 943,939
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0