Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,220
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     125,972
Calibration 2     133,708
Calibration 3     134,448
ssj_ops@calibrated=134,078
100% 100.1% 134,078 134,220
90% 87.1% 120,670 116,720
80% 80.0% 107,262 107,266
70% 70.4% 93,854 94,340
60% 59.7% 80,447 80,060
50% 50.3% 67,039 67,502
40% 39.9% 53,631 53,535
30% 30.4% 40,223 40,761
20% 19.8% 26,816 26,562
10% 10.1% 13,408 13,508
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 9,203,955 2,042
Payment 9,203,952
Order Status 920,395
Delivery 920,395
Stock Level 920,394
Customer Report 9,203,950
Calibration 2 New Order 9,725,949 2,042
Payment 9,725,946
Order Status 972,594
Delivery 972,594
Stock Level 972,595
Customer Report 9,725,945
Calibration 3 New Order 9,779,939 2,042
Payment 9,779,941
Order Status 977,993
Delivery 977,994
Stock Level 977,995
Customer Report 9,779,939
100% 100.1% New Order 9,769,060 2,042
Payment 9,769,052
Order Status 976,906
Delivery 976,906
Stock Level 976,906
Customer Report 9,769,056
90% 87.1% New Order 8,495,101 2,042
Payment 8,495,104
Order Status 849,510
Delivery 849,510
Stock Level 849,511
Customer Report 8,495,105
80% 80.0% New Order 7,801,911 2,042
Payment 7,801,910
Order Status 780,191
Delivery 780,192
Stock Level 780,192
Customer Report 7,801,914
70% 70.4% New Order 6,863,047 2,042
Payment 6,863,046
Order Status 686,306
Delivery 686,305
Stock Level 686,305
Customer Report 6,863,053
60% 59.7% New Order 5,825,951 2,042
Payment 5,825,952
Order Status 582,595
Delivery 582,595
Stock Level 582,596
Customer Report 5,825,942
50% 50.3% New Order 4,911,418 2,042
Payment 4,911,419
Order Status 491,143
Delivery 491,140
Stock Level 491,142
Customer Report 4,911,414
40% 39.9% New Order 3,895,458 2,042
Payment 3,895,453
Order Status 389,547
Delivery 389,545
Stock Level 389,545
Customer Report 3,895,457
30% 30.4% New Order 2,964,742 2,042
Payment 2,964,737
Order Status 296,473
Delivery 296,472
Stock Level 296,475
Customer Report 2,964,737
20% 19.8% New Order 1,931,778 2,042
Payment 1,931,773
Order Status 193,178
Delivery 193,178
Stock Level 193,178
Customer Report 1,931,780
10% 10.1% New Order 982,423 2,042
Payment 982,428
Order Status 98,242
Delivery 98,242
Stock Level 98,243
Customer Report 982,422
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0