Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,995
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     124,678
Calibration 2     132,459
Calibration 3     133,390
ssj_ops@calibrated=132,925
100% 100.1% 132,925 132,995
90% 87.5% 119,632 116,316
80% 80.1% 106,340 106,491
70% 70.3% 93,047 93,458
60% 60.2% 79,755 80,036
50% 50.2% 66,462 66,693
40% 39.7% 53,170 52,784
30% 29.7% 39,877 39,515
20% 19.9% 26,585 26,441
10% 10.1% 13,292 13,412
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 9,098,680 2,042
Payment 9,098,680
Order Status 909,870
Delivery 909,868
Stock Level 909,869
Customer Report 9,098,677
Calibration 2 New Order 9,637,947 2,042
Payment 9,637,947
Order Status 963,794
Delivery 963,794
Stock Level 963,795
Customer Report 9,637,947
Calibration 3 New Order 9,701,475 2,042
Payment 9,701,477
Order Status 970,147
Delivery 970,147
Stock Level 970,148
Customer Report 9,701,481
100% 100.1% New Order 9,679,411 2,042
Payment 9,679,408
Order Status 967,940
Delivery 967,941
Stock Level 967,941
Customer Report 9,679,407
90% 87.5% New Order 8,462,046 2,042
Payment 8,462,039
Order Status 846,205
Delivery 846,205
Stock Level 846,204
Customer Report 8,462,043
80% 80.1% New Order 7,750,145 2,042
Payment 7,750,143
Order Status 775,015
Delivery 775,014
Stock Level 775,014
Customer Report 7,750,146
70% 70.3% New Order 6,797,261 2,042
Payment 6,797,262
Order Status 679,725
Delivery 679,725
Stock Level 679,727
Customer Report 6,797,263
60% 60.2% New Order 5,822,871 2,042
Payment 5,822,877
Order Status 582,287
Delivery 582,288
Stock Level 582,288
Customer Report 5,822,877
50% 50.2% New Order 4,853,886 2,042
Payment 4,853,885
Order Status 485,388
Delivery 485,388
Stock Level 485,390
Customer Report 4,853,890
40% 39.7% New Order 3,839,991 2,042
Payment 3,839,993
Order Status 383,999
Delivery 383,998
Stock Level 384,000
Customer Report 3,839,994
30% 29.7% New Order 2,874,066 2,042
Payment 2,874,066
Order Status 287,407
Delivery 287,407
Stock Level 287,408
Customer Report 2,874,067
20% 19.9% New Order 1,923,029 2,042
Payment 1,923,032
Order Status 192,304
Delivery 192,301
Stock Level 192,302
Customer Report 1,923,032
10% 10.1% New Order 975,459 2,042
Payment 975,457
Order Status 97,544
Delivery 97,545
Stock Level 97,545
Customer Report 975,450
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0