Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,364
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 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     142,575
Calibration 2     149,524
Calibration 3     150,525
ssj_ops@calibrated=150,025
100% 99.6% 150,025 149,364
90% 90.3% 135,022 135,414
80% 79.8% 120,020 119,732
70% 70.4% 105,017 105,605
60% 59.2% 90,015 88,785
50% 49.9% 75,012 74,915
40% 38.8% 60,010 58,247
30% 29.5% 45,007 44,189
20% 19.8% 30,005 29,683
10% 10.0% 15,002 15,021
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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-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): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
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 10,369,167 2,043
Payment 10,369,163
Order Status 1,036,916
Delivery 1,036,917
Stock Level 1,036,918
Customer Report 10,369,168
Calibration 2 New Order 10,874,508 2,043
Payment 10,874,507
Order Status 1,087,451
Delivery 1,087,451
Stock Level 1,087,451
Customer Report 10,874,508
Calibration 3 New Order 10,947,317 2,043
Payment 10,947,316
Order Status 1,094,732
Delivery 1,094,730
Stock Level 1,094,732
Customer Report 10,947,315
100% 99.6% New Order 10,862,837 2,043
Payment 10,862,837
Order Status 1,086,284
Delivery 1,086,284
Stock Level 1,086,284
Customer Report 10,862,833
90% 90.3% New Order 9,848,300 2,043
Payment 9,848,301
Order Status 984,829
Delivery 984,829
Stock Level 984,829
Customer Report 9,848,298
80% 79.8% New Order 8,707,822 2,043
Payment 8,707,826
Order Status 870,783
Delivery 870,783
Stock Level 870,783
Customer Report 8,707,825
70% 70.4% New Order 7,680,385 2,043
Payment 7,680,386
Order Status 768,037
Delivery 768,038
Stock Level 768,039
Customer Report 7,680,386
60% 59.2% New Order 6,457,228 2,043
Payment 6,457,229
Order Status 645,722
Delivery 645,723
Stock Level 645,722
Customer Report 6,457,231
50% 49.9% New Order 5,448,372 2,043
Payment 5,448,368
Order Status 544,836
Delivery 544,838
Stock Level 544,838
Customer Report 5,448,369
40% 38.8% New Order 4,236,169 2,043
Payment 4,236,166
Order Status 423,617
Delivery 423,616
Stock Level 423,617
Customer Report 4,236,164
30% 29.5% New Order 3,213,762 2,043
Payment 3,213,764
Order Status 321,376
Delivery 321,377
Stock Level 321,376
Customer Report 3,213,762
20% 19.8% New Order 2,158,786 2,043
Payment 2,158,789
Order Status 215,879
Delivery 215,880
Stock Level 215,880
Customer Report 2,158,786
10% 10.0% New Order 1,092,424 2,043
Payment 1,092,423
Order Status 109,243
Delivery 109,242
Stock Level 109,243
Customer Report 1,092,425
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0