Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,709
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     124,618
Calibration 2     131,927
Calibration 3     133,108
ssj_ops@calibrated=132,517
100% 100.1% 132,517 132,709
90% 87.5% 119,265 115,940
80% 80.4% 106,014 106,573
70% 70.6% 92,762 93,620
60% 59.7% 79,510 79,114
50% 50.0% 66,259 66,280
40% 40.2% 53,007 53,259
30% 30.2% 39,755 40,057
20% 20.0% 26,503 26,517
10% 10.2% 13,252 13,520
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 9,105,473 2,042
Payment 9,105,469
Order Status 910,547
Delivery 910,547
Stock Level 910,548
Customer Report 9,105,471
Calibration 2 New Order 9,599,891 2,042
Payment 9,599,893
Order Status 959,990
Delivery 959,990
Stock Level 959,991
Customer Report 9,599,898
Calibration 3 New Order 9,684,982 2,042
Payment 9,684,981
Order Status 968,498
Delivery 968,499
Stock Level 968,498
Customer Report 9,684,979
100% 100.1% New Order 9,654,761 2,042
Payment 9,654,758
Order Status 965,476
Delivery 965,476
Stock Level 965,476
Customer Report 9,654,760
90% 87.5% New Order 8,433,080 2,042
Payment 8,433,084
Order Status 843,308
Delivery 843,308
Stock Level 843,308
Customer Report 8,433,085
80% 80.4% New Order 7,753,819 2,042
Payment 7,753,819
Order Status 775,382
Delivery 775,382
Stock Level 775,383
Customer Report 7,753,819
70% 70.6% New Order 6,810,512 2,042
Payment 6,810,514
Order Status 681,051
Delivery 681,051
Stock Level 681,052
Customer Report 6,810,510
60% 59.7% New Order 5,754,125 2,042
Payment 5,754,121
Order Status 575,412
Delivery 575,413
Stock Level 575,412
Customer Report 5,754,127
50% 50.0% New Order 4,821,612 2,042
Payment 4,821,618
Order Status 482,161
Delivery 482,162
Stock Level 482,160
Customer Report 4,821,611
40% 40.2% New Order 3,874,233 2,042
Payment 3,874,233
Order Status 387,423
Delivery 387,423
Stock Level 387,423
Customer Report 3,874,231
30% 30.2% New Order 2,913,303 2,042
Payment 2,913,301
Order Status 291,330
Delivery 291,331
Stock Level 291,331
Customer Report 2,913,304
20% 20.0% New Order 1,928,578 2,042
Payment 1,928,577
Order Status 192,857
Delivery 192,857
Stock Level 192,859
Customer Report 1,928,580
10% 10.2% New Order 983,261 2,042
Payment 983,258
Order Status 98,326
Delivery 98,327
Stock Level 98,327
Customer Report 983,259
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0