Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,393
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Multi Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Mar 23, 2026
Hardware Availability: Jan-2026 Software Availability: Nov-2025 Publication: Apr 8, 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     127,215
Calibration 2     137,583
Calibration 3     138,631
ssj_ops@calibrated=138,107
100% 99.5% 138,107 137,393
90% 90.4% 124,297 124,856
80% 80.3% 110,486 110,936
70% 69.6% 96,675 96,108
60% 60.1% 82,864 83,063
50% 50.3% 69,054 69,426
40% 40.2% 55,243 55,538
30% 30.0% 41,432 41,444
20% 19.5% 27,621 26,959
10% 9.8% 13,811 13,548
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 4
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem SD530 V3
Form Factor: 1U
CPU Name: Intel Xeon Gold 6538N
CPU Characteristics: 64 Core, 2.1GHz, 60MB L3 Cache
CPU Frequency (MHz): 2100
CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip
Hardware Threads: 128 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 60 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 1Rx4 PC5-5600; slots 1 to 16 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 960GB M.2 SSD P/N:4XB7B07589
Disk Controller: Integrated NVMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem 1GbE RJ45 4-port P/N:4XC7A08277
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.4405)
Filesystem: NTFS
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:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE[0-3] /AFFINITY [0x3, 0xc, 0x30, 0xc0, 0x300, 0xc00, 0x3000, 0xc000, 0x30000, 0xc0000, 0x300000, 0xc00000, 0x3000000, 0xc000000, 0x30000000, 0xc0000000]
JVM Instances: 64
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: FNE128E
Management Firmware Version: USX3C2H
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
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 9,287,051 2,043
Payment 9,287,049
Order Status 928,706
Delivery 928,705
Stock Level 928,706
Customer Report 9,287,055
Calibration 2 New Order 10,008,921 2,043
Payment 10,008,921
Order Status 1,000,891
Delivery 1,000,891
Stock Level 1,000,891
Customer Report 10,008,918
Calibration 3 New Order 10,083,427 2,043
Payment 10,083,432
Order Status 1,008,345
Delivery 1,008,343
Stock Level 1,008,342
Customer Report 10,083,433
100% 99.5% New Order 9,992,474 2,043
Payment 9,992,475
Order Status 999,248
Delivery 999,247
Stock Level 999,249
Customer Report 9,992,469
90% 90.4% New Order 9,080,626 2,043
Payment 9,080,626
Order Status 908,063
Delivery 908,064
Stock Level 908,063
Customer Report 9,080,624
80% 80.3% New Order 8,070,288 2,043
Payment 8,070,288
Order Status 807,029
Delivery 807,028
Stock Level 807,029
Customer Report 8,070,291
70% 69.6% New Order 6,994,280 2,043
Payment 6,994,277
Order Status 699,426
Delivery 699,427
Stock Level 699,428
Customer Report 6,994,282
60% 60.1% New Order 6,041,095 2,043
Payment 6,041,091
Order Status 604,110
Delivery 604,109
Stock Level 604,110
Customer Report 6,041,093
50% 50.3% New Order 5,050,237 2,043
Payment 5,050,241
Order Status 505,024
Delivery 505,023
Stock Level 505,024
Customer Report 5,050,237
40% 40.2% New Order 4,039,283 2,043
Payment 4,039,281
Order Status 403,928
Delivery 403,928
Stock Level 403,927
Customer Report 4,039,279
30% 30.0% New Order 3,014,198 2,043
Payment 3,014,198
Order Status 301,418
Delivery 301,420
Stock Level 301,421
Customer Report 3,014,200
20% 19.5% New Order 1,960,686 2,043
Payment 1,960,683
Order Status 196,068
Delivery 196,069
Stock Level 196,069
Customer Report 1,960,686
10% 9.8% New Order 985,312 2,043
Payment 985,310
Order Status 98,531
Delivery 98,531
Stock Level 98,531
Customer Report 985,312
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0