Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,803
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     142,227
Calibration 2     149,638
Calibration 3     150,456
ssj_ops@calibrated=150,047
100% 99.2% 150,047 148,803
90% 90.0% 135,043 134,979
80% 79.6% 120,038 119,459
70% 70.6% 105,033 105,937
60% 58.9% 90,028 88,419
50% 49.9% 75,024 74,921
40% 38.9% 60,019 58,332
30% 30.3% 45,014 45,478
20% 19.5% 30,009 29,334
10% 10.0% 15,005 15,010
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 10,343,866 2,043
Payment 10,343,863
Order Status 1,034,386
Delivery 1,034,386
Stock Level 1,034,387
Customer Report 10,343,860
Calibration 2 New Order 10,882,777 2,043
Payment 10,882,780
Order Status 1,088,280
Delivery 1,088,277
Stock Level 1,088,276
Customer Report 10,882,778
Calibration 3 New Order 10,942,301 2,043
Payment 10,942,295
Order Status 1,094,229
Delivery 1,094,229
Stock Level 1,094,230
Customer Report 10,942,297
100% 99.2% New Order 10,822,018 2,043
Payment 10,822,018
Order Status 1,082,203
Delivery 1,082,201
Stock Level 1,082,203
Customer Report 10,822,014
90% 90.0% New Order 9,816,680 2,043
Payment 9,816,678
Order Status 981,667
Delivery 981,667
Stock Level 981,667
Customer Report 9,816,681
80% 79.6% New Order 8,687,929 2,043
Payment 8,687,937
Order Status 868,794
Delivery 868,793
Stock Level 868,794
Customer Report 8,687,928
70% 70.6% New Order 7,704,546 2,043
Payment 7,704,549
Order Status 770,455
Delivery 770,456
Stock Level 770,455
Customer Report 7,704,546
60% 58.9% New Order 6,430,479 2,043
Payment 6,430,483
Order Status 643,047
Delivery 643,047
Stock Level 643,047
Customer Report 6,430,475
50% 49.9% New Order 5,448,809 2,043
Payment 5,448,808
Order Status 544,881
Delivery 544,881
Stock Level 544,880
Customer Report 5,448,802
40% 38.9% New Order 4,242,359 2,043
Payment 4,242,359
Order Status 424,236
Delivery 424,236
Stock Level 424,236
Customer Report 4,242,358
30% 30.3% New Order 3,307,502 2,043
Payment 3,307,502
Order Status 330,750
Delivery 330,750
Stock Level 330,750
Customer Report 3,307,497
20% 19.5% New Order 2,133,360 2,043
Payment 2,133,373
Order Status 213,337
Delivery 213,336
Stock Level 213,338
Customer Report 2,133,360
10% 10.0% New Order 1,091,643 2,043
Payment 1,091,642
Order Status 109,165
Delivery 109,166
Stock Level 109,164
Customer Report 1,091,645
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0