Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,654
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     142,275
Calibration 2     150,014
Calibration 3     150,448
ssj_ops@calibrated=150,231
100% 99.6% 150,231 149,654
90% 90.7% 135,208 136,267
80% 79.7% 120,185 119,740
70% 70.6% 105,162 106,105
60% 58.9% 90,139 88,539
50% 49.7% 75,115 74,647
40% 38.9% 60,092 58,412
30% 29.8% 45,069 44,841
20% 19.7% 30,046 29,623
10% 9.9% 15,023 14,838
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 10,347,388 2,043
Payment 10,347,385
Order Status 1,034,739
Delivery 1,034,738
Stock Level 1,034,740
Customer Report 10,347,384
Calibration 2 New Order 10,910,136 2,043
Payment 10,910,138
Order Status 1,091,014
Delivery 1,091,014
Stock Level 1,091,013
Customer Report 10,910,132
Calibration 3 New Order 10,941,652 2,043
Payment 10,941,658
Order Status 1,094,166
Delivery 1,094,164
Stock Level 1,094,166
Customer Report 10,941,653
100% 99.6% New Order 10,883,929 2,043
Payment 10,883,937
Order Status 1,088,394
Delivery 1,088,393
Stock Level 1,088,392
Customer Report 10,883,934
90% 90.7% New Order 9,910,331 2,043
Payment 9,910,338
Order Status 991,033
Delivery 991,034
Stock Level 991,033
Customer Report 9,910,340
80% 79.7% New Order 8,708,397 2,043
Payment 8,708,398
Order Status 870,841
Delivery 870,838
Stock Level 870,841
Customer Report 8,708,392
70% 70.6% New Order 7,716,737 2,043
Payment 7,716,742
Order Status 771,674
Delivery 771,675
Stock Level 771,674
Customer Report 7,716,738
60% 58.9% New Order 6,439,235 2,043
Payment 6,439,234
Order Status 643,922
Delivery 643,922
Stock Level 643,923
Customer Report 6,439,232
50% 49.7% New Order 5,428,868 2,043
Payment 5,428,869
Order Status 542,888
Delivery 542,886
Stock Level 542,885
Customer Report 5,428,869
40% 38.9% New Order 4,248,136 2,043
Payment 4,248,132
Order Status 424,813
Delivery 424,812
Stock Level 424,814
Customer Report 4,248,139
30% 29.8% New Order 3,261,169 2,043
Payment 3,261,174
Order Status 326,115
Delivery 326,116
Stock Level 326,118
Customer Report 3,261,169
20% 19.7% New Order 2,154,413 2,043
Payment 2,154,413
Order Status 215,440
Delivery 215,441
Stock Level 215,440
Customer Report 2,154,413
10% 9.9% New Order 1,079,128 2,043
Payment 1,079,127
Order Status 107,914
Delivery 107,912
Stock Level 107,914
Customer Report 1,079,127
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0