Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,763
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     139,870
Calibration 2     147,696
Calibration 3     148,613
ssj_ops@calibrated=148,154
100% 99.7% 148,154 147,763
90% 89.5% 133,339 132,546
80% 80.1% 118,523 118,708
70% 70.2% 103,708 104,054
60% 59.0% 88,892 87,475
50% 49.8% 74,077 73,790
40% 39.0% 59,262 57,763
30% 30.1% 44,446 44,558
20% 19.8% 29,631 29,354
10% 9.7% 14,815 14,334
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 10,172,408 2,043
Payment 10,172,411
Order Status 1,017,242
Delivery 1,017,242
Stock Level 1,017,240
Customer Report 10,172,416
Calibration 2 New Order 10,741,513 2,043
Payment 10,741,509
Order Status 1,074,151
Delivery 1,074,150
Stock Level 1,074,152
Customer Report 10,741,511
Calibration 3 New Order 10,808,205 2,043
Payment 10,808,201
Order Status 1,080,821
Delivery 1,080,821
Stock Level 1,080,820
Customer Report 10,808,205
100% 99.7% New Order 10,746,440 2,043
Payment 10,746,439
Order Status 1,074,644
Delivery 1,074,644
Stock Level 1,074,644
Customer Report 10,746,438
90% 89.5% New Order 9,639,708 2,043
Payment 9,639,713
Order Status 963,971
Delivery 963,971
Stock Level 963,971
Customer Report 9,639,717
80% 80.1% New Order 8,633,345 2,043
Payment 8,633,347
Order Status 863,333
Delivery 863,332
Stock Level 863,335
Customer Report 8,633,347
70% 70.2% New Order 7,567,566 2,043
Payment 7,567,563
Order Status 756,755
Delivery 756,757
Stock Level 756,757
Customer Report 7,567,569
60% 59.0% New Order 6,361,856 2,043
Payment 6,361,851
Order Status 636,185
Delivery 636,184
Stock Level 636,184
Customer Report 6,361,853
50% 49.8% New Order 5,366,521 2,043
Payment 5,366,520
Order Status 536,651
Delivery 536,652
Stock Level 536,653
Customer Report 5,366,514
40% 39.0% New Order 4,200,985 2,043
Payment 4,200,987
Order Status 420,098
Delivery 420,098
Stock Level 420,099
Customer Report 4,200,987
30% 30.1% New Order 3,240,552 2,043
Payment 3,240,553
Order Status 324,054
Delivery 324,056
Stock Level 324,055
Customer Report 3,240,555
20% 19.8% New Order 2,134,847 2,043
Payment 2,134,848
Order Status 213,486
Delivery 213,484
Stock Level 213,486
Customer Report 2,134,849
10% 9.7% New Order 1,042,485 2,043
Payment 1,042,488
Order Status 104,248
Delivery 104,249
Stock Level 104,248
Customer Report 1,042,490
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0