Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,698
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     142,017
Calibration 2     150,020
Calibration 3     150,424
ssj_ops@calibrated=150,222
100% 99.7% 150,222 149,698
90% 90.1% 135,200 135,386
80% 80.2% 120,178 120,426
70% 69.4% 105,155 104,255
60% 58.9% 90,133 88,515
50% 49.5% 75,111 74,347
40% 39.6% 60,089 59,430
30% 30.3% 45,067 45,501
20% 20.2% 30,044 30,348
10% 10.2% 15,022 15,321
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 10,328,620 2,043
Payment 10,328,616
Order Status 1,032,862
Delivery 1,032,861
Stock Level 1,032,862
Customer Report 10,328,618
Calibration 2 New Order 10,910,542 2,043
Payment 10,910,547
Order Status 1,091,055
Delivery 1,091,054
Stock Level 1,091,055
Customer Report 10,910,546
Calibration 3 New Order 10,939,943 2,043
Payment 10,939,948
Order Status 1,093,995
Delivery 1,093,994
Stock Level 1,093,993
Customer Report 10,939,946
100% 99.7% New Order 10,887,144 2,043
Payment 10,887,141
Order Status 1,088,716
Delivery 1,088,716
Stock Level 1,088,714
Customer Report 10,887,149
90% 90.1% New Order 9,846,243 2,043
Payment 9,846,248
Order Status 984,624
Delivery 984,624
Stock Level 984,625
Customer Report 9,846,238
80% 80.2% New Order 8,758,230 2,043
Payment 8,758,224
Order Status 875,822
Delivery 875,825
Stock Level 875,822
Customer Report 8,758,225
70% 69.4% New Order 7,582,213 2,043
Payment 7,582,213
Order Status 758,223
Delivery 758,222
Stock Level 758,221
Customer Report 7,582,226
60% 58.9% New Order 6,437,432 2,043
Payment 6,437,430
Order Status 643,744
Delivery 643,743
Stock Level 643,741
Customer Report 6,437,430
50% 49.5% New Order 5,407,084 2,043
Payment 5,407,087
Order Status 540,707
Delivery 540,709
Stock Level 540,708
Customer Report 5,407,085
40% 39.6% New Order 4,322,211 2,043
Payment 4,322,211
Order Status 432,224
Delivery 432,221
Stock Level 432,222
Customer Report 4,322,217
30% 30.3% New Order 3,309,151 2,043
Payment 3,309,155
Order Status 330,914
Delivery 330,916
Stock Level 330,916
Customer Report 3,309,153
20% 20.2% New Order 2,207,097 2,043
Payment 2,207,096
Order Status 220,709
Delivery 220,709
Stock Level 220,709
Customer Report 2,207,093
10% 10.2% New Order 1,114,243 2,043
Payment 1,114,241
Order Status 111,424
Delivery 111,424
Stock Level 111,424
Customer Report 1,114,244
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0