Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,655
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     141,183
Calibration 2     148,995
Calibration 3     149,575
ssj_ops@calibrated=149,285
100% 99.6% 149,285 148,655
90% 90.3% 134,357 134,841
80% 80.2% 119,428 119,673
70% 70.6% 104,500 105,468
60% 59.4% 89,571 88,746
50% 49.6% 74,643 74,032
40% 38.9% 59,714 58,027
30% 30.2% 44,786 45,069
20% 20.3% 29,857 30,329
10% 10.0% 14,929 14,996
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 10,267,949 2,043
Payment 10,267,953
Order Status 1,026,795
Delivery 1,026,794
Stock Level 1,026,796
Customer Report 10,267,947
Calibration 2 New Order 10,835,983 2,043
Payment 10,835,982
Order Status 1,083,598
Delivery 1,083,599
Stock Level 1,083,599
Customer Report 10,835,981
Calibration 3 New Order 10,878,231 2,043
Payment 10,878,228
Order Status 1,087,822
Delivery 1,087,822
Stock Level 1,087,823
Customer Report 10,878,224
100% 99.6% New Order 10,811,296 2,043
Payment 10,811,297
Order Status 1,081,129
Delivery 1,081,130
Stock Level 1,081,129
Customer Report 10,811,296
90% 90.3% New Order 9,806,593 2,043
Payment 9,806,591
Order Status 980,659
Delivery 980,660
Stock Level 980,659
Customer Report 9,806,591
80% 80.2% New Order 8,703,526 2,043
Payment 8,703,528
Order Status 870,353
Delivery 870,352
Stock Level 870,352
Customer Report 8,703,524
70% 70.6% New Order 7,670,379 2,043
Payment 7,670,374
Order Status 767,037
Delivery 767,038
Stock Level 767,038
Customer Report 7,670,379
60% 59.4% New Order 6,454,243 2,044
Payment 6,454,239
Order Status 645,423
Delivery 645,424
Stock Level 645,424
Customer Report 6,454,244
50% 49.6% New Order 5,384,114 2,043
Payment 5,384,119
Order Status 538,411
Delivery 538,411
Stock Level 538,411
Customer Report 5,384,118
40% 38.9% New Order 4,220,151 2,043
Payment 4,220,150
Order Status 422,015
Delivery 422,016
Stock Level 422,016
Customer Report 4,220,146
30% 30.2% New Order 3,277,781 2,043
Payment 3,277,781
Order Status 327,777
Delivery 327,778
Stock Level 327,777
Customer Report 3,277,777
20% 20.3% New Order 2,205,740 2,043
Payment 2,205,739
Order Status 220,573
Delivery 220,574
Stock Level 220,573
Customer Report 2,205,740
10% 10.0% New Order 1,090,602 2,043
Payment 1,090,608
Order Status 109,060
Delivery 109,062
Stock Level 109,059
Customer Report 1,090,609
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0