Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,371
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     141,865
Calibration 2     149,496
Calibration 3     150,065
ssj_ops@calibrated=149,780
100% 99.7% 149,780 149,371
90% 89.2% 134,802 133,618
80% 79.4% 119,824 118,902
70% 69.8% 104,846 104,521
60% 59.0% 89,868 88,384
50% 49.5% 74,890 74,121
40% 38.9% 59,912 58,234
30% 29.8% 44,934 44,706
20% 20.4% 29,956 30,509
10% 10.3% 14,978 15,369
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 10,317,528 2,043
Payment 10,317,526
Order Status 1,031,752
Delivery 1,031,751
Stock Level 1,031,752
Customer Report 10,317,527
Calibration 2 New Order 10,872,460 2,043
Payment 10,872,454
Order Status 1,087,245
Delivery 1,087,245
Stock Level 1,087,246
Customer Report 10,872,455
Calibration 3 New Order 10,913,810 2,043
Payment 10,913,809
Order Status 1,091,381
Delivery 1,091,381
Stock Level 1,091,382
Customer Report 10,913,812
100% 99.7% New Order 10,863,322 2,043
Payment 10,863,312
Order Status 1,086,332
Delivery 1,086,331
Stock Level 1,086,332
Customer Report 10,863,322
90% 89.2% New Order 9,717,694 2,043
Payment 9,717,697
Order Status 971,770
Delivery 971,769
Stock Level 971,770
Customer Report 9,717,692
80% 79.4% New Order 8,647,395 2,043
Payment 8,647,388
Order Status 864,738
Delivery 864,739
Stock Level 864,738
Customer Report 8,647,393
70% 69.8% New Order 7,601,540 2,043
Payment 7,601,538
Order Status 760,154
Delivery 760,155
Stock Level 760,155
Customer Report 7,601,537
60% 59.0% New Order 6,427,916 2,043
Payment 6,427,912
Order Status 642,792
Delivery 642,792
Stock Level 642,791
Customer Report 6,427,915
50% 49.5% New Order 5,390,593 2,043
Payment 5,390,601
Order Status 539,060
Delivery 539,061
Stock Level 539,060
Customer Report 5,390,595
40% 38.9% New Order 4,235,175 2,043
Payment 4,235,174
Order Status 423,519
Delivery 423,518
Stock Level 423,518
Customer Report 4,235,178
30% 29.8% New Order 3,251,340 2,043
Payment 3,251,342
Order Status 325,134
Delivery 325,133
Stock Level 325,134
Customer Report 3,251,345
20% 20.4% New Order 2,218,820 2,043
Payment 2,218,819
Order Status 221,883
Delivery 221,883
Stock Level 221,883
Customer Report 2,218,825
10% 10.3% New Order 1,117,810 2,043
Payment 1,117,816
Order Status 111,781
Delivery 111,782
Stock Level 111,782
Customer Report 1,117,818
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0