Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,588
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     142,516
Calibration 2     150,061
Calibration 3     150,600
ssj_ops@calibrated=150,331
100% 99.5% 150,331 149,588
90% 90.0% 135,298 135,283
80% 79.8% 120,265 119,942
70% 69.9% 105,231 105,127
60% 59.1% 90,198 88,814
50% 50.0% 75,165 75,158
40% 38.6% 60,132 57,998
30% 30.1% 45,099 45,232
20% 20.0% 30,066 30,013
10% 10.2% 15,033 15,374
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 10,364,862 2,043
Payment 10,364,861
Order Status 1,036,486
Delivery 1,036,487
Stock Level 1,036,487
Customer Report 10,364,860
Calibration 2 New Order 10,913,556 2,043
Payment 10,913,556
Order Status 1,091,356
Delivery 1,091,357
Stock Level 1,091,355
Customer Report 10,913,559
Calibration 3 New Order 10,952,746 2,043
Payment 10,952,745
Order Status 1,095,274
Delivery 1,095,274
Stock Level 1,095,275
Customer Report 10,952,743
100% 99.5% New Order 10,879,147 2,043
Payment 10,879,152
Order Status 1,087,917
Delivery 1,087,914
Stock Level 1,087,915
Customer Report 10,879,147
90% 90.0% New Order 9,838,774 2,043
Payment 9,838,774
Order Status 983,876
Delivery 983,879
Stock Level 983,877
Customer Report 9,838,772
80% 79.8% New Order 8,723,076 2,043
Payment 8,723,069
Order Status 872,307
Delivery 872,307
Stock Level 872,307
Customer Report 8,723,074
70% 69.9% New Order 7,645,622 2,043
Payment 7,645,624
Order Status 764,562
Delivery 764,563
Stock Level 764,562
Customer Report 7,645,628
60% 59.1% New Order 6,459,236 2,043
Payment 6,459,238
Order Status 645,924
Delivery 645,924
Stock Level 645,923
Customer Report 6,459,237
50% 50.0% New Order 5,466,011 2,043
Payment 5,466,009
Order Status 546,600
Delivery 546,602
Stock Level 546,601
Customer Report 5,466,007
40% 38.6% New Order 4,218,071 2,043
Payment 4,218,072
Order Status 421,808
Delivery 421,805
Stock Level 421,806
Customer Report 4,218,067
30% 30.1% New Order 3,289,573 2,043
Payment 3,289,577
Order Status 328,957
Delivery 328,957
Stock Level 328,958
Customer Report 3,289,573
20% 20.0% New Order 2,182,764 2,043
Payment 2,182,766
Order Status 218,278
Delivery 218,276
Stock Level 218,276
Customer Report 2,182,764
10% 10.2% New Order 1,118,104 2,043
Payment 1,118,105
Order Status 111,810
Delivery 111,810
Stock Level 111,812
Customer Report 1,118,102
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0