Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,719
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     141,676
Calibration 2     148,797
Calibration 3     149,611
ssj_ops@calibrated=149,204
100% 99.7% 149,204 148,719
90% 91.0% 134,284 135,718
80% 79.8% 119,363 119,092
70% 69.7% 104,443 103,931
60% 58.9% 89,522 87,827
50% 49.4% 74,602 73,750
40% 38.3% 59,682 57,123
30% 31.0% 44,761 46,260
20% 19.7% 29,841 29,334
10% 10.1% 14,920 15,047
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 10,303,800 2,043
Payment 10,303,804
Order Status 1,030,381
Delivery 1,030,379
Stock Level 1,030,380
Customer Report 10,303,798
Calibration 2 New Order 10,821,625 2,043
Payment 10,821,623
Order Status 1,082,161
Delivery 1,082,163
Stock Level 1,082,161
Customer Report 10,821,623
Calibration 3 New Order 10,880,814 2,043
Payment 10,880,820
Order Status 1,088,084
Delivery 1,088,082
Stock Level 1,088,083
Customer Report 10,880,821
100% 99.7% New Order 10,815,949 2,044
Payment 10,815,951
Order Status 1,081,596
Delivery 1,081,595
Stock Level 1,081,594
Customer Report 10,815,950
90% 91.0% New Order 9,870,434 2,043
Payment 9,870,441
Order Status 987,042
Delivery 987,043
Stock Level 987,042
Customer Report 9,870,437
80% 79.8% New Order 8,661,272 2,043
Payment 8,661,273
Order Status 866,128
Delivery 866,126
Stock Level 866,127
Customer Report 8,661,271
70% 69.7% New Order 7,558,654 2,043
Payment 7,558,654
Order Status 755,864
Delivery 755,867
Stock Level 755,864
Customer Report 7,558,651
60% 58.9% New Order 6,387,418 2,043
Payment 6,387,418
Order Status 638,741
Delivery 638,740
Stock Level 638,740
Customer Report 6,387,413
50% 49.4% New Order 5,363,649 2,043
Payment 5,363,652
Order Status 536,364
Delivery 536,365
Stock Level 536,364
Customer Report 5,363,648
40% 38.3% New Order 4,154,408 2,043
Payment 4,154,403
Order Status 415,441
Delivery 415,441
Stock Level 415,440
Customer Report 4,154,407
30% 31.0% New Order 3,364,402 2,043
Payment 3,364,405
Order Status 336,441
Delivery 336,440
Stock Level 336,440
Customer Report 3,364,402
20% 19.7% New Order 2,133,377 2,043
Payment 2,133,375
Order Status 213,338
Delivery 213,337
Stock Level 213,338
Customer Report 2,133,377
10% 10.1% New Order 1,094,305 2,043
Payment 1,094,305
Order Status 109,431
Delivery 109,431
Stock Level 109,431
Customer Report 1,094,306
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0