Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 135,071
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     126,440
Calibration 2     134,055
Calibration 3     135,133
ssj_ops@calibrated=134,594
100% 100.4% 134,594 135,071
90% 87.2% 121,135 117,430
80% 80.2% 107,675 107,978
70% 70.2% 94,216 94,442
60% 60.2% 80,757 81,070
50% 50.1% 67,297 67,390
40% 40.0% 53,838 53,777
30% 30.0% 40,378 40,334
20% 20.0% 26,919 26,903
10% 9.7% 13,459 13,074
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 9,218,850 2,042
Payment 9,218,854
Order Status 921,886
Delivery 921,887
Stock Level 921,886
Customer Report 9,218,854
Calibration 2 New Order 9,750,141 2,042
Payment 9,750,144
Order Status 975,014
Delivery 975,014
Stock Level 975,015
Customer Report 9,750,138
Calibration 3 New Order 9,829,179 2,042
Payment 9,829,172
Order Status 982,917
Delivery 982,919
Stock Level 982,917
Customer Report 9,829,170
100% 100.4% New Order 9,831,649 2,042
Payment 9,831,644
Order Status 983,164
Delivery 983,165
Stock Level 983,165
Customer Report 9,831,654
90% 87.2% New Order 8,543,152 2,042
Payment 8,543,153
Order Status 854,315
Delivery 854,316
Stock Level 854,315
Customer Report 8,543,151
80% 80.2% New Order 7,856,063 2,042
Payment 7,856,063
Order Status 785,606
Delivery 785,607
Stock Level 785,607
Customer Report 7,856,060
70% 70.2% New Order 6,869,644 2,042
Payment 6,869,634
Order Status 686,966
Delivery 686,963
Stock Level 686,962
Customer Report 6,869,636
60% 60.2% New Order 5,896,091 2,042
Payment 5,896,092
Order Status 589,609
Delivery 589,609
Stock Level 589,609
Customer Report 5,896,088
50% 50.1% New Order 4,903,742 2,042
Payment 4,903,746
Order Status 490,376
Delivery 490,373
Stock Level 490,376
Customer Report 4,903,744
40% 40.0% New Order 3,912,486 2,042
Payment 3,912,484
Order Status 391,250
Delivery 391,249
Stock Level 391,249
Customer Report 3,912,478
30% 30.0% New Order 2,933,411 2,042
Payment 2,933,418
Order Status 293,341
Delivery 293,341
Stock Level 293,340
Customer Report 2,933,414
20% 20.0% New Order 1,956,668 2,042
Payment 1,956,664
Order Status 195,666
Delivery 195,666
Stock Level 195,667
Customer Report 1,956,669
10% 9.7% New Order 950,909 2,042
Payment 950,907
Order Status 95,091
Delivery 95,091
Stock Level 95,091
Customer Report 950,911
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0