Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,050
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     142,022
Calibration 2     149,286
Calibration 3     150,138
ssj_ops@calibrated=149,712
100% 99.6% 149,712 149,050
90% 89.6% 134,741 134,186
80% 79.8% 119,769 119,543
70% 70.6% 104,798 105,768
60% 59.3% 89,827 88,725
50% 49.7% 74,856 74,372
40% 38.9% 59,885 58,290
30% 30.1% 44,914 45,059
20% 19.9% 29,942 29,807
10% 9.9% 14,971 14,850
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 10,328,941 2,043
Payment 10,328,939
Order Status 1,032,895
Delivery 1,032,894
Stock Level 1,032,893
Customer Report 10,328,937
Calibration 2 New Order 10,857,158 2,043
Payment 10,857,162
Order Status 1,085,716
Delivery 1,085,716
Stock Level 1,085,716
Customer Report 10,857,156
Calibration 3 New Order 10,919,126 2,043
Payment 10,919,124
Order Status 1,091,913
Delivery 1,091,912
Stock Level 1,091,914
Customer Report 10,919,128
100% 99.6% New Order 10,840,016 2,043
Payment 10,840,020
Order Status 1,084,001
Delivery 1,084,002
Stock Level 1,084,002
Customer Report 10,840,016
90% 89.6% New Order 9,758,969 2,043
Payment 9,758,969
Order Status 975,896
Delivery 975,896
Stock Level 975,897
Customer Report 9,758,969
80% 79.8% New Order 8,694,042 2,043
Payment 8,694,045
Order Status 869,405
Delivery 869,405
Stock Level 869,404
Customer Report 8,694,049
70% 70.6% New Order 7,692,260 2,043
Payment 7,692,262
Order Status 769,225
Delivery 769,225
Stock Level 769,227
Customer Report 7,692,265
60% 59.3% New Order 6,452,702 2,043
Payment 6,452,703
Order Status 645,270
Delivery 645,270
Stock Level 645,270
Customer Report 6,452,701
50% 49.7% New Order 5,408,903 2,043
Payment 5,408,904
Order Status 540,890
Delivery 540,890
Stock Level 540,889
Customer Report 5,408,907
40% 38.9% New Order 4,239,264 2,043
Payment 4,239,268
Order Status 423,925
Delivery 423,928
Stock Level 423,926
Customer Report 4,239,265
30% 30.1% New Order 3,277,007 2,043
Payment 3,277,014
Order Status 327,702
Delivery 327,701
Stock Level 327,701
Customer Report 3,277,018
20% 19.9% New Order 2,167,788 2,043
Payment 2,167,788
Order Status 216,777
Delivery 216,779
Stock Level 216,779
Customer Report 2,167,788
10% 9.9% New Order 1,080,002 2,043
Payment 1,079,999
Order Status 107,999
Delivery 108,001
Stock Level 107,999
Customer Report 1,080,000
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0