ecs.c7se.6xlarge by Alibaba Cloud

ecs.c7se.6xlarge is a ecs.c7se family (24 vCPUs, 48 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 24 vCPUs, 48 GiB of memory and 0 GB of storage. The pricing starts at 0.9569 USD per hour.
24 vCPU
48 GiB Memory
Spare SCore
23,295
(All-cores)
1,845
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.c7se.6xlarge
Description
ecs.c7se family (24 vCPUs, 48 GiB RAM, 0 GB storage)
Family
ecs.c7se
Hw Virt
Status
active
Observed At
2026-10-26T23:54:08.522938

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 0.9569 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.9569 USD/h
Shanghai (CN) / cn-shanghai
- 0.9569 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.9569 USD/h
Singapore (SG) / ap-southeast-1
- 1.2172 USD/h

Processor

vCPUs
24
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
12
CPU Speed
2.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369B
CPU L1D Cache
48 KiB
CPU L1D Cache Total
576 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
384 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
15 MiB
CPU L3 Cache
48 MiB
CPU L3 Cache Total
48 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, cpuid_fault, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, arch_capabilities
Ecpus
12.6
Scalability
52.5

System Resources and Accelerators

MEMORY
Memory Amount
48 GiB
Memory Amount Actual
48 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      8 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated compute-optimized instance featuring twenty-four Intel Xeon vCPUs and forty-eight gigabytes of RAM for processing-heavy workloads.

      Compute OptimizedGeneral Purpose

      Alibaba Cloud ecs.c7se.6xlarge is an x86_64 compute-optimized instance featuring 24 dedicated vCPUs and 48.0 GB of memory, powered by an Intel Xeon 8369B processor at 2.9 GHz. Operating on a KVM hypervisor, this instance provides a 1:2 RAM-to-vCPU ratio and lacks local storage, relying on network-attached storage with an 8 Gbps baseline bandwidth. Performance benchmarks show average multi-core capabilities, with a stress-ng multi-core score of 23294.91 and a Geekbench multi-core score of 12129.0. It excels in small-model LLM text generation, reaching 293.82 tokens per second. The instance is highly suitable for compute-intensive workloads such as web serving, software compilation, and multi-threaded decompression where local storage is not a primary requirement.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.4Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 3,206,036 ops/sec 1,918,343 ops/sec 1.7 50.00% 50.00% +30.00%
      Redis RPS (pipeline=16, SET) 16,192,245 ops/sec 11,704,734 ops/sec 1.3 20.00% 20.00% +5.40%
      PassMark Memory Mark (composite) 2,471 2,416 1 10.00% 10.00% 0.00%
      Memory bandwidth (read, 16 MB ~ L3) 134,260 MB/sec 108,420 MB/sec 1.2 10.00% 10.00% +1.80%
      PassMark single-thread CPU 2,362 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,596

      Geekbench Multi-Core

      Score: 12,129

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 29,296
      Compression
      		 385,166
      Encryption
      		 21,948
      Extended Instructions
      		 21,214
      Floating Point Maths
      		 51,646
      Integer Maths
      		 101,022
      Physics
      		 2,350
      Prime Numbers
      		 163
      Single Threaded
      		 2,362
      String Sorting
      		 51,117

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,471
      Database Operations
      		 11,221
      Memory Latency
      		 54
      Memory Read Cached
      		 23,651
      Memory Read Uncached
      		 9,313
      Memory Write
      		 10,018

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 261.29 301.75 1.15×
      bitops
      		 130,188 1,597,969 12.27×
      branch
      		 137,312 2,617,327 19.06×
      funccall
      		 635.25 7,805 12.29×
      funcret
      		 11,740 210,149 17.90×
      hash
      		 151,000 2,636,003 17.46×
      intmath
      		 61,284 906,622 14.79×
      nop
      		 189,613 1,998,121 10.54×
      prime
      		 393,482 5,139,057 13.06×
      rotate
      		 97,861 1,246,543 12.74×
      str
      		 891,029 11,087,513 12.44×
      wcs
      		 600,247 6,475,651 10.79×
      CryptographySingleMultiScaling
      crypt
      		 2,838 31,691 11.17×
      CompressionSingleMultiScaling
      jpeg
      		 724.29 11,199 15.46×
      zlib
      		 57 1,113 19.52×
      HypervisorSingleMultiScaling
      clock
      		 25,208 322,067 12.78×
      clone
      		 601.91 5,223 8.68×
      context
      		 4,836 87,073 18.01×
      cpu-sched
      		 55.18 1,508 27.33×
      eventfd
      		 114,543 1,007,469 8.80×
      fault
      		 18,417 228,937 12.43×
      fork
      		 5,846 74,090 12.67×
      getrandom
      		 51,072 709,482 13.89×
      hrtimers
      		 380,286 2,716,306 7.14×
      mprotect
      		 1,145,384 6,367,246 5.56×
      mtx
      		 13,549,350 813,397,993 60.03×
      munmap
      		 4,144 53,917 13.01×
      null
      		 800,158 11,875,677 14.84×
      pipe
      		 1,105,329 11,858,195 10.73×
      priv-instr
      		 829,330 12,086,337 14.57×
      resched
      		 11,866,803 3,753,940 0.32×
      switch
      		 202,872 4,365,844 21.52×
      timermix
      		 351,771 7,232,250 20.56×
      tlb-shootdown
      		 13,168 50,402 3.83×
      tsc
      		 768,685 13,650,694 17.76×
      usersyscall
      		 642,635 9,405,798 14.64×
      vdso
      		 112,246,032 1,524,534,769 13.58×
      vfork
      		 44,925 217,114 4.83×
      x86syscall
      		 9,093,877 149,297,542 16.42×
      yield
      		 18,862,873 22,264,447 1.18×
      zero
      		 4,637,095 67,094,544 14.47×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 14,814 232,211 15.68×
      expmath
      		 2,881 50,830 17.64×
      fma
      		 660,428 13,803,157 20.90×
      fp
      		 177.6 2,466 13.89×
      fractal
      		 5 88.61 17.72×
      hyperbolic
      		 3,065 54,714 17.85×
      logmath
      		 4,847 84,372 17.41×
      matrix
      		 3,521 63,744 18.11×
      matrix-3d
      		 757.56 4,603 6.08×
      monte-carlo
      		 258.75 4,162 16.09×
      mpfr
      		 1,412 18,132 12.84×
      powmath
      		 1,687 30,230 17.92×
      trig
      		 1,963 30,086 15.33×
      veccmp
      		 20,189 236,230 11.70×
      vecfp
      		 1,527 22,388 14.66×
      vecmath
      		 3,256 56,280 17.29×
      vecshuf
      		 665.14 8,697 13.08×
      vecwide
      		 31,901 445,126 13.95×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 8 96.2 12.03×
      bsearch
      		 249.48 3,970 15.91×
      bubblesort
      		 1 9.6 9.60×
      fibsearch
      		 288.24 4,319 14.98×
      heapsort
      		 9.4 129.8 13.81×
      hsearch
      		 7,108 99,476 13.99×
      insertionsort
      		 10.4 76.4 7.35×
      malloc
      		 2,633,991 30,661,988 11.64×
      mcontend
      		 121.29 5,060 41.72×
      mergesort
      		 26.8 453.18 16.91×
      qsort
      		 20.8 260.99 12.55×
      skiplist
      		 5,434 97,188 17.88×
      tree
      		 1.6 19.19 11.99×
      MemorySingleMultiScaling
      cache
      		 422,124 777,118 1.84×
      cachehammer
      		 369,702 7,556,801 20.44×
      cacheline
      		 74.76 1,499 20.05×
      l1cache
      		 916.84 4,573 4.99×
      memcpy
      		 406.39 4,806 11.83×
      memrate
      		 1.78 13.85 7.78×
      memthrash
      		 259.34 874.31 3.37×
      ptr-chase
      		 34,319,735 247,131,939 7.20×
      spinmem
      		 357.99 1,523 4.25×
      stream
      		 41.29 7,279 176.29×
      vm
      		 110,550 295,675 2.67×

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      LLM Inference Speed for Prompt Processing

      LLM Inference Speed for Text Generation

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYAccelerators
      ecs.c7se.large 24 GiB0
      ecs.c7se.xlarge 48 GiB0
      ecs.c7se.2xlarge 816 GiB0
      ecs.c7se.3xlarge 1224 GiB0
      ecs.c7se.4xlarge 1632 GiB0
      ecs.c7se.8xlarge 3264 GiB0
      ecs.c7se.16xlarge 64128 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYAccelerators

      ecs.c7se.6xlarge FAQs