Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,737
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     141,448
Calibration 2     149,062
Calibration 3     149,855
ssj_ops@calibrated=149,458
100% 99.5% 149,458 148,737
90% 89.9% 134,512 134,384
80% 79.6% 119,567 119,017
70% 69.2% 104,621 103,407
60% 59.2% 89,675 88,470
50% 49.5% 74,729 73,967
40% 38.6% 59,783 57,722
30% 30.0% 44,837 44,820
20% 19.7% 29,892 29,431
10% 10.2% 14,946 15,263
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 10,287,234 2,043
Payment 10,287,234
Order Status 1,028,725
Delivery 1,028,722
Stock Level 1,028,724
Customer Report 10,287,233
Calibration 2 New Order 10,840,864 2,043
Payment 10,840,867
Order Status 1,084,086
Delivery 1,084,087
Stock Level 1,084,087
Customer Report 10,840,859
Calibration 3 New Order 10,898,525 2,043
Payment 10,898,527
Order Status 1,089,853
Delivery 1,089,852
Stock Level 1,089,852
Customer Report 10,898,525
100% 99.5% New Order 10,817,265 2,043
Payment 10,817,262
Order Status 1,081,726
Delivery 1,081,725
Stock Level 1,081,726
Customer Report 10,817,262
90% 89.9% New Order 9,773,405 2,043
Payment 9,773,402
Order Status 977,341
Delivery 977,340
Stock Level 977,339
Customer Report 9,773,393
80% 79.6% New Order 8,655,789 2,043
Payment 8,655,789
Order Status 865,578
Delivery 865,579
Stock Level 865,578
Customer Report 8,655,790
70% 69.2% New Order 7,520,548 2,043
Payment 7,520,551
Order Status 752,053
Delivery 752,055
Stock Level 752,055
Customer Report 7,520,546
60% 59.2% New Order 6,434,193 2,043
Payment 6,434,195
Order Status 643,419
Delivery 643,419
Stock Level 643,419
Customer Report 6,434,195
50% 49.5% New Order 5,379,463 2,043
Payment 5,379,461
Order Status 537,947
Delivery 537,944
Stock Level 537,946
Customer Report 5,379,456
40% 38.6% New Order 4,197,949 2,043
Payment 4,197,950
Order Status 419,795
Delivery 419,795
Stock Level 419,795
Customer Report 4,197,954
30% 30.0% New Order 3,259,833 2,043
Payment 3,259,833
Order Status 325,984
Delivery 325,983
Stock Level 325,983
Customer Report 3,259,835
20% 19.7% New Order 2,140,419 2,043
Payment 2,140,418
Order Status 214,042
Delivery 214,043
Stock Level 214,041
Customer Report 2,140,414
10% 10.2% New Order 1,110,028 2,043
Payment 1,110,026
Order Status 111,003
Delivery 111,004
Stock Level 111,002
Customer Report 1,110,022
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0