Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,117
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     140,599
Calibration 2     148,322
Calibration 3     149,214
ssj_ops@calibrated=148,768
100% 99.6% 148,768 148,117
90% 90.5% 133,891 134,655
80% 79.9% 119,014 118,874
70% 70.3% 104,138 104,510
60% 58.9% 89,261 87,666
50% 49.8% 74,384 74,158
40% 39.0% 59,507 57,968
30% 29.9% 44,630 44,468
20% 20.1% 29,754 29,900
10% 9.9% 14,877 14,779
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 10,225,440 2,043
Payment 10,225,441
Order Status 1,022,545
Delivery 1,022,544
Stock Level 1,022,545
Customer Report 10,225,437
Calibration 2 New Order 10,787,059 2,043
Payment 10,787,056
Order Status 1,078,705
Delivery 1,078,705
Stock Level 1,078,707
Customer Report 10,787,056
Calibration 3 New Order 10,851,953 2,043
Payment 10,851,955
Order Status 1,085,196
Delivery 1,085,195
Stock Level 1,085,196
Customer Report 10,851,961
100% 99.6% New Order 10,772,119 2,043
Payment 10,772,122
Order Status 1,077,211
Delivery 1,077,213
Stock Level 1,077,211
Customer Report 10,772,116
90% 90.5% New Order 9,793,081 2,043
Payment 9,793,083
Order Status 979,307
Delivery 979,308
Stock Level 979,307
Customer Report 9,793,079
80% 79.9% New Order 8,645,354 2,043
Payment 8,645,357
Order Status 864,535
Delivery 864,535
Stock Level 864,536
Customer Report 8,645,354
70% 70.3% New Order 7,600,725 2,043
Payment 7,600,721
Order Status 760,072
Delivery 760,072
Stock Level 760,072
Customer Report 7,600,726
60% 58.9% New Order 6,375,709 2,043
Payment 6,375,711
Order Status 637,571
Delivery 637,571
Stock Level 637,571
Customer Report 6,375,711
50% 49.8% New Order 5,393,291 2,043
Payment 5,393,295
Order Status 539,330
Delivery 539,329
Stock Level 539,332
Customer Report 5,393,296
40% 39.0% New Order 4,215,896 2,043
Payment 4,215,892
Order Status 421,588
Delivery 421,588
Stock Level 421,590
Customer Report 4,215,896
30% 29.9% New Order 3,234,042 2,043
Payment 3,234,041
Order Status 323,403
Delivery 323,404
Stock Level 323,404
Customer Report 3,234,045
20% 20.1% New Order 2,174,532 2,043
Payment 2,174,531
Order Status 217,453
Delivery 217,453
Stock Level 217,453
Customer Report 2,174,532
10% 9.9% New Order 1,074,848 2,043
Payment 1,074,849
Order Status 107,486
Delivery 107,485
Stock Level 107,485
Customer Report 1,074,847
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0