Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 146,690
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     138,816
Calibration 2     147,030
Calibration 3     147,815
ssj_ops@calibrated=147,422
100% 99.5% 147,422 146,690
90% 90.4% 132,680 133,197
80% 79.5% 117,938 117,209
70% 70.5% 103,195 103,938
60% 58.7% 88,453 86,558
50% 49.9% 73,711 73,544
40% 39.1% 58,969 57,610
30% 30.1% 44,227 44,303
20% 20.3% 29,484 29,952
10% 9.7% 14,742 14,262
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 10,095,797 2,043
Payment 10,095,797
Order Status 1,009,580
Delivery 1,009,580
Stock Level 1,009,580
Customer Report 10,095,797
Calibration 2 New Order 10,693,082 2,043
Payment 10,693,083
Order Status 1,069,309
Delivery 1,069,308
Stock Level 1,069,307
Customer Report 10,693,079
Calibration 3 New Order 10,750,160 2,043
Payment 10,750,158
Order Status 1,075,016
Delivery 1,075,015
Stock Level 1,075,017
Customer Report 10,750,154
100% 99.5% New Order 10,668,388 2,043
Payment 10,668,386
Order Status 1,066,838
Delivery 1,066,840
Stock Level 1,066,837
Customer Report 10,668,383
90% 90.4% New Order 9,687,082 2,043
Payment 9,687,084
Order Status 968,708
Delivery 968,709
Stock Level 968,708
Customer Report 9,687,085
80% 79.5% New Order 8,524,285 2,043
Payment 8,524,282
Order Status 852,428
Delivery 852,427
Stock Level 852,429
Customer Report 8,524,282
70% 70.5% New Order 7,559,099 2,043
Payment 7,559,097
Order Status 755,910
Delivery 755,911
Stock Level 755,910
Customer Report 7,559,101
60% 58.7% New Order 6,295,118 2,043
Payment 6,295,118
Order Status 629,511
Delivery 629,512
Stock Level 629,510
Customer Report 6,295,116
50% 49.9% New Order 5,348,678 2,043
Payment 5,348,680
Order Status 534,868
Delivery 534,869
Stock Level 534,868
Customer Report 5,348,682
40% 39.1% New Order 4,189,825 2,043
Payment 4,189,826
Order Status 418,983
Delivery 418,984
Stock Level 418,982
Customer Report 4,189,830
30% 30.1% New Order 3,222,042 2,043
Payment 3,222,043
Order Status 322,203
Delivery 322,204
Stock Level 322,204
Customer Report 3,222,045
20% 20.3% New Order 2,178,363 2,043
Payment 2,178,368
Order Status 217,836
Delivery 217,837
Stock Level 217,836
Customer Report 2,178,361
10% 9.7% New Order 1,037,256 2,043
Payment 1,037,256
Order Status 103,725
Delivery 103,725
Stock Level 103,725
Customer Report 1,037,253
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0