Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,979
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     125,806
Calibration 2     133,121
Calibration 3     134,232
ssj_ops@calibrated=133,676
100% 100.2% 133,676 133,979
90% 87.2% 120,309 116,603
80% 80.0% 106,941 107,002
70% 69.9% 93,573 93,498
60% 59.2% 80,206 79,196
50% 49.8% 66,838 66,594
40% 39.5% 53,471 52,809
30% 29.7% 40,103 39,753
20% 19.9% 26,735 26,602
10% 10.1% 13,368 13,449
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 9,189,262 2,042
Payment 9,189,255
Order Status 918,926
Delivery 918,926
Stock Level 918,926
Customer Report 9,189,259
Calibration 2 New Order 9,682,327 2,042
Payment 9,682,323
Order Status 968,233
Delivery 968,232
Stock Level 968,233
Customer Report 9,682,329
Calibration 3 New Order 9,766,771 2,042
Payment 9,766,767
Order Status 976,677
Delivery 976,675
Stock Level 976,677
Customer Report 9,766,767
100% 100.2% New Order 9,750,244 2,042
Payment 9,750,241
Order Status 975,024
Delivery 975,023
Stock Level 975,024
Customer Report 9,750,234
90% 87.2% New Order 8,484,635 2,042
Payment 8,484,637
Order Status 848,464
Delivery 848,465
Stock Level 848,464
Customer Report 8,484,636
80% 80.0% New Order 7,782,035 2,042
Payment 7,782,034
Order Status 778,204
Delivery 778,204
Stock Level 778,203
Customer Report 7,782,035
70% 69.9% New Order 6,800,338 2,042
Payment 6,800,338
Order Status 680,034
Delivery 680,034
Stock Level 680,035
Customer Report 6,800,345
60% 59.2% New Order 5,761,184 2,042
Payment 5,761,175
Order Status 576,117
Delivery 576,120
Stock Level 576,117
Customer Report 5,761,176
50% 49.8% New Order 4,846,743 2,042
Payment 4,846,741
Order Status 484,675
Delivery 484,674
Stock Level 484,673
Customer Report 4,846,751
40% 39.5% New Order 3,842,403 2,042
Payment 3,842,404
Order Status 384,239
Delivery 384,240
Stock Level 384,240
Customer Report 3,842,397
30% 29.7% New Order 2,891,841 2,042
Payment 2,891,835
Order Status 289,185
Delivery 289,184
Stock Level 289,184
Customer Report 2,891,837
20% 19.9% New Order 1,934,750 2,042
Payment 1,934,758
Order Status 193,475
Delivery 193,476
Stock Level 193,476
Customer Report 1,934,759
10% 10.1% New Order 978,181 2,042
Payment 978,185
Order Status 97,818
Delivery 97,818
Stock Level 97,818
Customer Report 978,180
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0