Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,558
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     141,930
Calibration 2     148,784
Calibration 3     149,668
ssj_ops@calibrated=149,226
100% 99.6% 149,226 148,558
90% 89.9% 134,304 134,226
80% 80.3% 119,381 119,876
70% 69.6% 104,458 103,808
60% 59.1% 89,536 88,267
50% 49.9% 74,613 74,534
40% 38.4% 59,690 57,311
30% 30.1% 44,768 44,958
20% 19.8% 29,845 29,518
10% 10.0% 14,923 14,930
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 10,322,317 2,043
Payment 10,322,320
Order Status 1,032,231
Delivery 1,032,232
Stock Level 1,032,231
Customer Report 10,322,316
Calibration 2 New Order 10,820,666 2,043
Payment 10,820,659
Order Status 1,082,066
Delivery 1,082,067
Stock Level 1,082,066
Customer Report 10,820,664
Calibration 3 New Order 10,884,987 2,043
Payment 10,884,987
Order Status 1,088,499
Delivery 1,088,498
Stock Level 1,088,498
Customer Report 10,884,991
100% 99.6% New Order 10,804,226 2,043
Payment 10,804,230
Order Status 1,080,423
Delivery 1,080,421
Stock Level 1,080,424
Customer Report 10,804,225
90% 89.9% New Order 9,761,901 2,043
Payment 9,761,902
Order Status 976,191
Delivery 976,191
Stock Level 976,191
Customer Report 9,761,903
80% 80.3% New Order 8,718,249 2,043
Payment 8,718,250
Order Status 871,825
Delivery 871,824
Stock Level 871,824
Customer Report 8,718,251
70% 69.6% New Order 7,549,663 2,043
Payment 7,549,664
Order Status 754,966
Delivery 754,966
Stock Level 754,966
Customer Report 7,549,668
60% 59.1% New Order 6,419,439 2,043
Payment 6,419,441
Order Status 641,945
Delivery 641,943
Stock Level 641,944
Customer Report 6,419,440
50% 49.9% New Order 5,420,672 2,043
Payment 5,420,671
Order Status 542,068
Delivery 542,068
Stock Level 542,068
Customer Report 5,420,673
40% 38.4% New Order 4,168,091 2,043
Payment 4,168,085
Order Status 416,809
Delivery 416,810
Stock Level 416,808
Customer Report 4,168,086
30% 30.1% New Order 3,269,660 2,043
Payment 3,269,659
Order Status 326,966
Delivery 326,966
Stock Level 326,966
Customer Report 3,269,657
20% 19.8% New Order 2,146,778 2,043
Payment 2,146,781
Order Status 214,678
Delivery 214,677
Stock Level 214,678
Customer Report 2,146,778
10% 10.0% New Order 1,085,784 2,043
Payment 1,085,787
Order Status 108,578
Delivery 108,579
Stock Level 108,577
Customer Report 1,085,789
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0