Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,856
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     126,027
Calibration 2     134,118
Calibration 3     135,451
ssj_ops@calibrated=134,784
100% 100.1% 134,784 134,856
90% 87.3% 121,306 117,607
80% 80.0% 107,828 107,786
70% 70.3% 94,349 94,798
60% 60.4% 80,871 81,469
50% 50.9% 67,392 68,656
40% 40.3% 53,914 54,377
30% 29.6% 40,435 39,900
20% 19.8% 26,957 26,720
10% 9.8% 13,478 13,199
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 9,196,623 2,042
Payment 9,196,625
Order Status 919,661
Delivery 919,663
Stock Level 919,661
Customer Report 9,196,625
Calibration 2 New Order 9,765,196 2,042
Payment 9,765,202
Order Status 976,520
Delivery 976,521
Stock Level 976,519
Customer Report 9,765,199
Calibration 3 New Order 9,858,009 2,042
Payment 9,858,007
Order Status 985,801
Delivery 985,802
Stock Level 985,800
Customer Report 9,858,012
100% 100.1% New Order 9,813,049 2,042
Payment 9,813,046
Order Status 981,305
Delivery 981,305
Stock Level 981,305
Customer Report 9,813,044
90% 87.3% New Order 8,555,190 2,042
Payment 8,555,189
Order Status 855,519
Delivery 855,520
Stock Level 855,517
Customer Report 8,555,184
80% 80.0% New Order 7,844,097 2,042
Payment 7,844,099
Order Status 784,410
Delivery 784,410
Stock Level 784,410
Customer Report 7,844,100
70% 70.3% New Order 6,895,556 2,042
Payment 6,895,562
Order Status 689,556
Delivery 689,554
Stock Level 689,557
Customer Report 6,895,563
60% 60.4% New Order 5,926,484 2,042
Payment 5,926,487
Order Status 592,649
Delivery 592,648
Stock Level 592,648
Customer Report 5,926,487
50% 50.9% New Order 4,995,084 2,042
Payment 4,995,089
Order Status 499,510
Delivery 499,508
Stock Level 499,509
Customer Report 4,995,091
40% 40.3% New Order 3,956,956 2,042
Payment 3,956,957
Order Status 395,695
Delivery 395,695
Stock Level 395,695
Customer Report 3,956,955
30% 29.6% New Order 2,901,865 2,042
Payment 2,901,863
Order Status 290,187
Delivery 290,186
Stock Level 290,185
Customer Report 2,901,866
20% 19.8% New Order 1,943,333 2,042
Payment 1,943,333
Order Status 194,332
Delivery 194,335
Stock Level 194,334
Customer Report 1,943,333
10% 9.8% New Order 959,997 2,042
Payment 960,003
Order Status 96,000
Delivery 95,999
Stock Level 95,999
Customer Report 960,002
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0