Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,937
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     124,086
Calibration 2     132,785
Calibration 3     134,128
ssj_ops@calibrated=133,457
100% 100.4% 133,457 133,937
90% 87.5% 120,111 116,720
80% 79.8% 106,765 106,521
70% 70.5% 93,420 94,036
60% 60.6% 80,074 80,820
50% 50.4% 66,728 67,248
40% 40.3% 53,383 53,799
30% 29.8% 40,037 39,756
20% 19.7% 26,691 26,272
10% 10.1% 13,346 13,441
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 9,053,889 2,042
Payment 9,053,885
Order Status 905,387
Delivery 905,389
Stock Level 905,388
Customer Report 9,053,883
Calibration 2 New Order 9,658,538 2,042
Payment 9,658,544
Order Status 965,854
Delivery 965,855
Stock Level 965,853
Customer Report 9,658,541
Calibration 3 New Order 9,762,363 2,042
Payment 9,762,365
Order Status 976,235
Delivery 976,236
Stock Level 976,238
Customer Report 9,762,365
100% 100.4% New Order 9,744,734 2,042
Payment 9,744,725
Order Status 974,473
Delivery 974,473
Stock Level 974,472
Customer Report 9,744,727
90% 87.5% New Order 8,491,525 2,042
Payment 8,491,524
Order Status 849,151
Delivery 849,153
Stock Level 849,153
Customer Report 8,491,525
80% 79.8% New Order 7,749,029 2,042
Payment 7,749,026
Order Status 774,904
Delivery 774,902
Stock Level 774,902
Customer Report 7,749,025
70% 70.5% New Order 6,842,129 2,042
Payment 6,842,130
Order Status 684,213
Delivery 684,213
Stock Level 684,212
Customer Report 6,842,130
60% 60.6% New Order 5,879,052 2,042
Payment 5,879,045
Order Status 587,904
Delivery 587,906
Stock Level 587,905
Customer Report 5,879,047
50% 50.4% New Order 4,893,115 2,042
Payment 4,893,117
Order Status 489,312
Delivery 489,311
Stock Level 489,312
Customer Report 4,893,115
40% 40.3% New Order 3,915,176 2,042
Payment 3,915,175
Order Status 391,518
Delivery 391,518
Stock Level 391,516
Customer Report 3,915,169
30% 29.8% New Order 2,891,605 2,042
Payment 2,891,611
Order Status 289,160
Delivery 289,161
Stock Level 289,159
Customer Report 2,891,604
20% 19.7% New Order 1,910,706 2,042
Payment 1,910,710
Order Status 191,072
Delivery 191,071
Stock Level 191,070
Customer Report 1,910,710
10% 10.1% New Order 977,578 2,042
Payment 977,577
Order Status 97,758
Delivery 97,756
Stock Level 97,757
Customer Report 977,574
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0