Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 34,869,954
ssj_ops@100% per Host = 8,717,489
ssj_ops@100% per JVM = 136,211
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     32,335,732
Calibration 2     34,784,039
Calibration 3     35,061,365
ssj_ops@calibrated=34,922,702
100% 99.8% 34,922,702 34,869,954
90% 90.0% 31,430,432 31,442,641
80% 80.0% 27,938,161 27,922,929
70% 70.0% 24,445,891 24,455,543
60% 60.0% 20,953,621 20,938,300
50% 50.0% 17,461,351 17,456,556
40% 40.0% 13,969,081 13,958,483
30% 30.0% 10,476,811 10,472,038
20% 20.0% 6,984,540 6,986,904
10% 10.0% 3,492,270 3,494,237
Active Idle   0 0
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
4 8 256 512 2,048 4 256
System Under Test
Shared Hardware
Shared Hardware
Enclosure: ThinkSystem SD530 V3
Form Factor: 2U
Power Supply Quantity and Rating (W): 2 x 2700
Power Supply Details: Lenovo P/N:4P57A87629
Network Switch: None
Network Switch Details: None
KVM Switch: None
KVM Switch Details: None
Other Hardware: None
Comment: None
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 4
Comment: 'SUT'
Hardware per Node
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 per Node
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
Host Instance Summary
Host ssj_ops@100%
SD530-V3-01 8,733,604
SD530-V3-02 8,689,259
SD530-V3-03 8,722,094
SD530-V3-04 8,724,997
ssj_ops@100% 34,869,954
ssj_ops@100% per Host 8,717,489
ssj_ops@100% per JVM 136,211
Graph of per-host results
Host 'SD530-V3-01' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     8,091,654
Calibration 2     8,710,000
Calibration 3     8,779,277
ssj_ops@calibrated=8,744,638
100% 99.9% 8,744,638 8,733,604
90% 90.0% 7,870,175 7,872,883
80% 79.9% 6,995,711 6,989,299
70% 70.1% 6,121,247 6,126,041
60% 60.0% 5,246,783 5,243,191
50% 50.0% 4,372,319 4,371,151
40% 40.0% 3,497,855 3,498,017
30% 30.0% 2,623,392 2,622,009
20% 20.1% 1,748,928 1,753,649
10% 10.0% 874,464 874,760
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.
Host 'SD530-V3-02' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     8,062,382
Calibration 2     8,664,758
Calibration 3     8,730,865
ssj_ops@calibrated=8,697,812
100% 99.9% 8,697,812 8,689,259
90% 90.0% 7,828,031 7,827,171
80% 80.0% 6,958,249 6,957,323
70% 70.0% 6,088,468 6,084,730
60% 60.0% 5,218,687 5,218,792
50% 50.0% 4,348,906 4,349,158
40% 40.0% 3,479,125 3,477,219
30% 30.0% 2,609,344 2,613,527
20% 20.0% 1,739,562 1,740,992
10% 10.0% 869,781 871,502
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.
Host 'SD530-V3-03' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     8,096,387
Calibration 2     8,704,036
Calibration 3     8,774,152
ssj_ops@calibrated=8,739,094
100% 99.8% 8,739,094 8,722,094
90% 90.1% 7,865,184 7,872,050
80% 79.9% 6,991,275 6,983,959
70% 70.0% 6,117,366 6,116,445
60% 59.9% 5,243,456 5,236,873
50% 50.0% 4,369,547 4,367,334
40% 40.0% 3,495,638 3,494,389
30% 29.9% 2,621,728 2,616,574
20% 20.0% 1,747,819 1,748,655
10% 10.0% 873,909 874,464
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.
Host 'SD530-V3-04' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     8,085,309
Calibration 2     8,705,244
Calibration 3     8,777,071
ssj_ops@calibrated=8,741,158
100% 99.8% 8,741,158 8,724,997
90% 90.0% 7,867,042 7,870,538
80% 80.0% 6,992,926 6,992,348
70% 70.1% 6,118,810 6,128,327
60% 59.9% 5,244,695 5,239,444
50% 50.0% 4,370,579 4,368,913
40% 39.9% 3,496,463 3,488,858
30% 30.0% 2,622,347 2,619,928
20% 19.9% 1,748,232 1,743,608
10% 10.0% 874,116 873,511
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.