Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,648
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     143,025
Calibration 2     150,380
Calibration 3     151,021
ssj_ops@calibrated=150,700
100% 99.3% 150,700 149,648
90% 90.0% 135,630 135,687
80% 79.7% 120,560 120,146
70% 70.5% 105,490 106,205
60% 58.8% 90,420 88,572
50% 49.6% 75,350 74,717
40% 38.9% 60,280 58,579
30% 29.6% 45,210 44,681
20% 20.4% 30,140 30,779
10% 10.1% 15,070 15,283
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 10,401,851 2,043
Payment 10,401,849
Order Status 1,040,186
Delivery 1,040,185
Stock Level 1,040,185
Customer Report 10,401,850
Calibration 2 New Order 10,936,712 2,043
Payment 10,936,709
Order Status 1,093,671
Delivery 1,093,672
Stock Level 1,093,671
Customer Report 10,936,709
Calibration 3 New Order 10,983,354 2,043
Payment 10,983,358
Order Status 1,098,336
Delivery 1,098,337
Stock Level 1,098,335
Customer Report 10,983,358
100% 99.3% New Order 10,883,495 2,043
Payment 10,883,495
Order Status 1,088,348
Delivery 1,088,349
Stock Level 1,088,350
Customer Report 10,883,494
90% 90.0% New Order 9,868,119 2,042
Payment 9,868,120
Order Status 986,812
Delivery 986,812
Stock Level 986,813
Customer Report 9,868,118
80% 79.7% New Order 8,737,923 2,043
Payment 8,737,925
Order Status 873,794
Delivery 873,792
Stock Level 873,793
Customer Report 8,737,920
70% 70.5% New Order 7,724,040 2,043
Payment 7,724,042
Order Status 772,404
Delivery 772,404
Stock Level 772,403
Customer Report 7,724,042
60% 58.8% New Order 6,441,584 2,043
Payment 6,441,585
Order Status 644,159
Delivery 644,158
Stock Level 644,158
Customer Report 6,441,581
50% 49.6% New Order 5,433,977 2,043
Payment 5,433,981
Order Status 543,397
Delivery 543,397
Stock Level 543,397
Customer Report 5,433,976
40% 38.9% New Order 4,260,309 2,043
Payment 4,260,314
Order Status 426,032
Delivery 426,033
Stock Level 426,031
Customer Report 4,260,312
30% 29.6% New Order 3,249,522 2,043
Payment 3,249,527
Order Status 324,954
Delivery 324,954
Stock Level 324,953
Customer Report 3,249,528
20% 20.4% New Order 2,238,460 2,043
Payment 2,238,464
Order Status 223,845
Delivery 223,846
Stock Level 223,847
Customer Report 2,238,465
10% 10.1% New Order 1,111,503 2,043
Payment 1,111,498
Order Status 111,150
Delivery 111,152
Stock Level 111,150
Customer Report 1,111,501
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0