Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,858
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     124,714
Calibration 2     133,117
Calibration 3     134,518
ssj_ops@calibrated=133,818
100% 100.0% 133,818 133,858
90% 88.2% 120,436 117,968
80% 80.1% 107,054 107,232
70% 70.3% 93,672 94,132
60% 60.3% 80,291 80,674
50% 50.1% 66,909 66,990
40% 39.6% 53,527 52,939
30% 29.7% 40,145 39,760
20% 20.0% 26,764 26,810
10% 10.1% 13,382 13,526
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 9,104,281 2,042
Payment 9,104,286
Order Status 910,429
Delivery 910,429
Stock Level 910,427
Customer Report 9,104,282
Calibration 2 New Order 9,687,464 2,042
Payment 9,687,467
Order Status 968,745
Delivery 968,747
Stock Level 968,746
Customer Report 9,687,466
Calibration 3 New Order 9,787,987 2,042
Payment 9,787,985
Order Status 978,798
Delivery 978,799
Stock Level 978,798
Customer Report 9,787,983
100% 100.0% New Order 9,739,400 2,042
Payment 9,739,398
Order Status 973,941
Delivery 973,940
Stock Level 973,940
Customer Report 9,739,399
90% 88.2% New Order 8,579,928 2,042
Payment 8,579,925
Order Status 857,992
Delivery 857,992
Stock Level 857,992
Customer Report 8,579,922
80% 80.1% New Order 7,804,281 2,042
Payment 7,804,283
Order Status 780,429
Delivery 780,427
Stock Level 780,428
Customer Report 7,804,284
70% 70.3% New Order 6,846,230 2,042
Payment 6,846,227
Order Status 684,624
Delivery 684,623
Stock Level 684,623
Customer Report 6,846,230
60% 60.3% New Order 5,871,044 2,042
Payment 5,871,045
Order Status 587,106
Delivery 587,104
Stock Level 587,104
Customer Report 5,871,048
50% 50.1% New Order 4,873,151 2,042
Payment 4,873,142
Order Status 487,315
Delivery 487,314
Stock Level 487,315
Customer Report 4,873,147
40% 39.6% New Order 3,851,240 2,042
Payment 3,851,232
Order Status 385,124
Delivery 385,124
Stock Level 385,123
Customer Report 3,851,234
30% 29.7% New Order 2,891,729 2,042
Payment 2,891,728
Order Status 289,174
Delivery 289,172
Stock Level 289,173
Customer Report 2,891,733
20% 20.0% New Order 1,949,912 2,042
Payment 1,949,915
Order Status 194,991
Delivery 194,992
Stock Level 194,990
Customer Report 1,949,915
10% 10.1% New Order 983,755 2,042
Payment 983,752
Order Status 98,376
Delivery 98,376
Stock Level 98,375
Customer Report 983,750
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0