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4pEc.txt
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sbc-bench v0.9.36 / Celeron N2830 @ 2.16GHz (Thu, 02 Mar 2023 00:39:19 +0000)
Distributor ID: Ubuntu
Description: Ubuntu 22.10
Release: 22.10
Codename: kinetic
BIOS/UEFI:
Vendor: American Megatrends Inc.
Version: 5.6.5
Release Date: 05/24/2015
BIOS Revision: 5.6
/usr/bin/gcc (Ubuntu 12.2.0-3ubuntu1) 12.2.0
Uptime: 00:39:20 up 1 day, 10:25, 2 users, load average: 0.98, 1.04, 2.88, 54.0°C, 1340145856
Linux 5.19.0-31-generic (a) 03/02/23 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
10.64 1.00 9.80 32.53 0.00 46.03
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
sda 10.50 49.15 91.58 0.00 6091166 11348509 0
sdb 1.42 11.66 38.22 0.00 1444733 4735796 0
sdc 41.02 6408.13 2831.76 0.00 794096493 350911660 0
sdd 0.93 0.48 775.52 0.00 59101 96102020 0
total used free shared buff/cache available
Mem: 3.7Gi 310Mi 3.3Gi 7.0Mi 154Mi 3.2Gi
Swap: 3.7Gi 126Mi 3.6Gi
Filename Type Size Used Priority
/swap.img file 3900412 129536 -2
##########################################################################
Intel P-States: Intel P-state driver initializing
Powercap present. You might want to check with "powercap-info -p intel-rapl"
Checking cpufreq OPP:
Cpufreq OPP: 2165 Measured: 2162 (2162.825/2162.553/2162.236)
Cpufreq OPP: 499 Measured: 2162 (2163.097/2162.553/2162.508) (+333.3%)
##########################################################################
Hardware sensors:
soc_dts1-virtual-0
temp1: +59.0 C
coretemp-isa-0000
Core 0: +56.0 C (high = +105.0 C, crit = +105.0 C)
Core 1: +56.0 C (high = +105.0 C, crit = +105.0 C)
soc_dts0-virtual-0
temp1: +56.0 C
/dev/sda: 40°C
/dev/sdb: 43°C
/dev/sdc: 40°C
/dev/sdd: 43°C
##########################################################################
Executing benchmark on cpu0:
tinymembench v0.4.9-nuumio (simple benchmark for memory throughput and latency)
CFLAGS:
bandwidth test min repeats (-b): 2
bandwidth test max repeats (-B): 3
bandwidth test mem realloc (-M): no (-m for realloc)
latency test repeats (-l): 3
latency test count (-c): 1000000
==========================================================================
== Memory bandwidth tests ==
== ==
== Note 1: 1MB = 1000000 bytes ==
== Note 2: Test result is the best of repeated runs. Number of repeats ==
== is shown in brackets ==
== Note 3: Results for 'copy' tests show how many bytes can be ==
== copied per second (adding together read and writen ==
== bytes would have provided twice higher numbers) ==
== Note 4: 2-pass copy means that we are using a small temporary buffer ==
== to first fetch data into it, and only then write it to the ==
== destination (source -> L1 cache, L1 cache -> destination) ==
== Note 5: If sample standard deviation exceeds 0.1%, it is shown in ==
== brackets ==
==========================================================================
C copy backwards : 2469.4 MB/s (3, 4.0%)
C copy backwards (32 byte blocks) : 2470.6 MB/s (2)
C copy backwards (64 byte blocks) : 2474.0 MB/s (3, 0.2%)
C copy : 2467.8 MB/s (2)
C copy prefetched (32 bytes step) : 2139.1 MB/s (3, 0.4%)
C copy prefetched (64 bytes step) : 2144.4 MB/s (2)
C 2-pass copy : 2210.8 MB/s (3)
C 2-pass copy prefetched (32 bytes step) : 1678.7 MB/s (2)
C 2-pass copy prefetched (64 bytes step) : 1674.6 MB/s (2)
C scan 8 : 794.3 MB/s (2)
C scan 16 : 1527.7 MB/s (2)
C scan 32 : 2812.8 MB/s (2)
C scan 64 : 4546.4 MB/s (2)
C fill : 3530.0 MB/s (2)
C fill (shuffle within 16 byte blocks) : 3533.8 MB/s (3, 0.1%)
C fill (shuffle within 32 byte blocks) : 3531.2 MB/s (2)
C fill (shuffle within 64 byte blocks) : 3526.3 MB/s (3, 1.5%)
---
libc memcpy copy : 3777.6 MB/s (2)
libc memchr scan : 5960.1 MB/s (3, 0.2%)
libc memset fill : 3521.4 MB/s (2)
---
MOVSB copy : 2352.9 MB/s (2)
MOVSD copy : 2359.2 MB/s (3, 0.2%)
STOSB fill : 3522.6 MB/s (3, 1.3%)
SSE2 copy : 2437.8 MB/s (2)
SSE2 nontemporal copy : 3714.7 MB/s (3)
SSE2 copy prefetched (32 bytes step) : 2339.2 MB/s (2)
SSE2 copy prefetched (64 bytes step) : 2335.4 MB/s (2)
SSE2 nontemporal copy prefetched (32 bytes step) : 3149.4 MB/s (3, 0.4%)
SSE2 nontemporal copy prefetched (64 bytes step) : 3142.9 MB/s (2)
SSE2 2-pass copy : 2332.1 MB/s (2)
SSE2 2-pass copy prefetched (32 bytes step) : 1885.1 MB/s (2)
SSE2 2-pass copy prefetched (64 bytes step) : 1879.3 MB/s (2)
SSE2 2-pass nontemporal copy : 1728.9 MB/s (2)
SSE2 fill : 3515.8 MB/s (3, 1.8%)
SSE2 nontemporal fill : 5313.0 MB/s (3, 0.2%)
==========================================================================
== Memory latency test ==
== ==
== Average time is measured for random memory accesses in the buffers ==
== of different sizes. The larger is the buffer, the more significant ==
== are relative contributions of TLB, L1/L2 cache misses and SDRAM ==
== accesses. For extremely large buffer sizes we are expecting to see ==
== page table walk with several requests to SDRAM for almost every ==
== memory access (though 64MiB is not nearly large enough to experience ==
== this effect to its fullest). ==
== ==
== Note 1: All the numbers are representing extra time, which needs to ==
== be added to L1 cache latency. The cycle timings for L1 cache ==
== latency can be usually found in the processor documentation. ==
== Note 2: Dual random read means that we are simultaneously performing ==
== two independent memory accesses at a time. In the case if ==
== the memory subsystem can't handle multiple outstanding ==
== requests, dual random read has the same timings as two ==
== single reads performed one after another. ==
==========================================================================
block size : single random read / dual random read, [MADV_NOHUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 1.3 ns / 2.3 ns
65536 : 3.2 ns / 4.9 ns
131072 : 4.2 ns / 6.0 ns
262144 : 6.4 ns / 9.4 ns
524288 : 7.7 ns / 11.2 ns
1048576 : 16.8 ns / 26.0 ns
2097152 : 60.6 ns / 90.8 ns
4194304 : 84.0 ns / 113.3 ns
8388608 : 97.4 ns / 123.8 ns
16777216 : 104.2 ns / 129.5 ns
33554432 : 108.6 ns / 134.2 ns
67108864 : 121.7 ns / 155.4 ns
block size : single random read / dual random read, [MADV_HUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 1.3 ns / 2.3 ns
65536 : 3.2 ns / 4.9 ns
131072 : 4.2 ns / 6.0 ns
262144 : 6.4 ns / 9.4 ns
524288 : 7.6 ns / 11.2 ns
1048576 : 10.5 ns / 14.5 ns
2097152 : 53.9 ns / 81.0 ns
4194304 : 75.5 ns / 100.1 ns
8388608 : 86.8 ns / 106.1 ns
16777216 : 92.2 ns / 108.0 ns
33554432 : 94.9 ns / 108.6 ns
67108864 : 103.9 ns / 123.5 ns
##########################################################################
Executing ramlat on cpu0, results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 1.388 1.387 1.821 1.821 1.388 1.388 1.851 3.873
8k: 1.388 1.388 1.822 1.822 1.388 1.394 1.851 3.875
16k: 1.389 1.388 1.822 1.821 1.388 1.388 1.850 3.875
32k: 6.853 7.780 3.907 6.434 6.844 8.355 10.08 17.60
64k: 6.476 7.826 6.914 7.275 6.477 8.636 10.82 18.46
128k: 6.477 7.814 6.916 7.387 6.481 8.793 11.03 18.77
256k: 9.726 9.721 10.16 10.16 9.725 9.733 12.41 19.68
512k: 9.720 9.747 10.73 10.18 9.734 9.734 12.48 19.71
1024k: 54.64 54.06 55.22 54.90 54.31 54.80 56.83 85.95
2048k: 108.9 109.2 107.9 109.3 108.0 108.4 109.6 147.0
4096k: 108.4 109.7 108.4 109.7 108.2 109.7 109.7 149.6
8192k: 108.8 110.8 108.9 110.7 108.8 110.1 112.5 153.7
16384k: 114.2 121.5 116.3 121.4 114.3 119.0 124.1 163.9
##########################################################################
Executing benchmark twice on cluster 0
OpenSSL 3.0.5, built on 5 Jul 2022 (Library: OpenSSL 3.0.5 5 Jul 2022)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 36389.88k 41693.87k 43481.51k 43958.27k 44094.81k 44083.88k
aes-128-cbc 36517.80k 41695.89k 43486.72k 43957.93k 44089.34k 44105.73k
aes-192-cbc 31514.45k 35171.03k 36429.65k 36763.65k 36853.08k 36869.46k
aes-192-cbc 31411.55k 35166.14k 36429.99k 36760.92k 36858.54k 36869.46k
aes-256-cbc 27555.51k 30046.51k 30948.35k 31187.63k 31263.40k 31266.13k
aes-256-cbc 27555.23k 30043.33k 30951.08k 31186.94k 31260.67k 31266.13k
##########################################################################
Executing benchmark single-threaded on cpu0
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678),ASM)
Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678)
CPU Freq: 64000000 - - - - - - 1024000000 2048000000
RAM size: 3806 MB, # CPU hardware threads: 2
RAM usage: 435 MB, # Benchmark threads: 1
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1537 100 1496 1496 | 21781 100 1860 1860
23: 1436 100 1464 1464 | 21461 100 1858 1858
24: 1364 100 1468 1468 | 21096 100 1853 1852
25: 1297 100 1482 1481 | 20580 100 1832 1832
---------------------------------- | ------------------------------
Avr: 100 1478 1477 | 100 1851 1850
Tot: 100 1664 1664
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-1
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678),ASM)
Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678)
CPU Freq: - - - - - - - - 2048000000
RAM size: 3806 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1367 137 972 1330 | 42917 199 1839 3664
23: 2333 168 1411 2377 | 42197 199 1834 3653
24: 1405 146 1032 1511 | 41530 200 1827 3646
25: 1576 156 1152 1800 | 40370 199 1805 3593
---------------------------------- | ------------------------------
Avr: 152 1142 1755 | 199 1826 3639
Tot: 176 1484 2697
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678),ASM)
Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678)
CPU Freq: 64000000 - 64000000 64000000 - 256000000 - 1024000000 2048000000
RAM size: 3806 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 2261 159 1384 2200 | 43024 200 1840 3673
23: 1334 141 966 1360 | 42190 199 1835 3652
24: 1806 159 1224 1942 | 41516 200 1827 3645
25: 1557 155 1144 1779 | 40476 199 1806 3603
---------------------------------- | ------------------------------
Avr: 153 1180 1820 | 199 1827 3643
Tot: 176 1503 2732
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678),ASM)
Intel(R) Celeron(R) CPU N2830 @ 2.16GHz (30678)
CPU Freq: 64000000 64000000 64000000 64000000 - - - - -
RAM size: 3806 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1787 147 1180 1739 | 42784 199 1839 3653
23: 2336 168 1413 2381 | 42305 200 1835 3662
24: 1912 161 1279 2057 | 41184 198 1822 3616
25: 1900 166 1306 2170 | 40497 200 1806 3605
---------------------------------- | ------------------------------
Avr: 161 1295 2087 | 199 1825 3634
Tot: 180 1560 2860
Compression: 1755,1820,2087
Decompression: 3639,3643,3634
Total: 2697,2732,2860
##########################################################################
** cpuminer-multi 1.3.7 by tpruvot@github **
BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot)
[2023-03-02 00:48:52] 2 miner threads started, using 'scrypt' algorithm.
[2023-03-02 00:48:53] CPU #0: 2.43 kH/s
[2023-03-02 00:48:53] CPU #1: 2.27 kH/s
[2023-03-02 00:48:53] Total: 4.70 kH/s
[2023-03-02 00:48:56] Total: 5.35 kH/s
[2023-03-02 00:48:57] Total: 5.93 kH/s
[2023-03-02 00:49:02] CPU #1: 3.05 kH/s
[2023-03-02 00:49:02] Total: 6.08 kH/s
[2023-03-02 00:49:02] CPU #0: 3.05 kH/s
[2023-03-02 00:49:07] Total: 6.09 kH/s
[2023-03-02 00:49:12] CPU #1: 3.05 kH/s
[2023-03-02 00:49:12] Total: 6.10 kH/s
[2023-03-02 00:49:12] CPU #0: 3.05 kH/s
[2023-03-02 00:49:17] Total: 6.10 kH/s
[2023-03-02 00:49:22] CPU #1: 3.05 kH/s
[2023-03-02 00:49:22] Total: 6.10 kH/s
[2023-03-02 00:49:22] CPU #0: 3.05 kH/s
[2023-03-02 00:49:27] Total: 6.10 kH/s
[2023-03-02 00:49:32] CPU #1: 3.05 kH/s
[2023-03-02 00:49:32] Total: 6.10 kH/s
[2023-03-02 00:49:32] CPU #0: 3.05 kH/s
[2023-03-02 00:49:37] Total: 6.10 kH/s
[2023-03-02 00:49:42] CPU #1: 3.03 kH/s
[2023-03-02 00:49:42] Total: 6.08 kH/s
[2023-03-02 00:49:42] CPU #0: 3.03 kH/s
[2023-03-02 00:49:47] Total: 6.07 kH/s
[2023-03-02 00:49:52] CPU #1: 3.05 kH/s
[2023-03-02 00:49:52] Total: 6.10 kH/s
[2023-03-02 00:49:52] CPU #0: 3.05 kH/s
[2023-03-02 00:49:57] Total: 6.10 kH/s
[2023-03-02 00:50:02] CPU #1: 3.05 kH/s
[2023-03-02 00:50:02] Total: 6.10 kH/s
[2023-03-02 00:50:02] CPU #0: 3.05 kH/s
[2023-03-02 00:50:07] Total: 6.10 kH/s
[2023-03-02 00:50:12] CPU #1: 3.05 kH/s
[2023-03-02 00:50:12] Total: 6.10 kH/s
[2023-03-02 00:50:12] CPU #0: 3.04 kH/s
[2023-03-02 00:50:17] Total: 6.08 kH/s
[2023-03-02 00:50:22] CPU #1: 3.03 kH/s
[2023-03-02 00:50:22] Total: 6.08 kH/s
[2023-03-02 00:50:22] CPU #0: 3.04 kH/s
[2023-03-02 00:50:27] Total: 6.08 kH/s
[2023-03-02 00:50:32] CPU #1: 3.05 kH/s
[2023-03-02 00:50:32] Total: 6.10 kH/s
[2023-03-02 00:50:32] CPU #0: 3.05 kH/s
[2023-03-02 00:50:37] Total: 6.10 kH/s
[2023-03-02 00:50:42] CPU #1: 3.05 kH/s
[2023-03-02 00:50:42] Total: 6.10 kH/s
[2023-03-02 00:50:42] CPU #0: 3.05 kH/s
[2023-03-02 00:50:47] Total: 6.10 kH/s
[2023-03-02 00:50:52] CPU #1: 3.05 kH/s
[2023-03-02 00:50:52] Total: 6.10 kH/s
[2023-03-02 00:50:52] CPU #0: 3.05 kH/s
[2023-03-02 00:50:57] Total: 6.10 kH/s
[2023-03-02 00:51:02] CPU #1: 3.05 kH/s
[2023-03-02 00:51:02] Total: 6.10 kH/s
[2023-03-02 00:51:02] CPU #0: 3.05 kH/s
[2023-03-02 00:51:07] Total: 6.07 kH/s
[2023-03-02 00:51:12] CPU #1: 3.05 kH/s
[2023-03-02 00:51:12] Total: 6.07 kH/s
[2023-03-02 00:51:12] CPU #0: 3.05 kH/s
[2023-03-02 00:51:17] Total: 6.10 kH/s
[2023-03-02 00:51:22] CPU #1: 3.05 kH/s
[2023-03-02 00:51:22] Total: 6.10 kH/s
[2023-03-02 00:51:22] CPU #0: 3.05 kH/s
[2023-03-02 00:51:27] Total: 6.10 kH/s
[2023-03-02 00:51:32] CPU #1: 3.05 kH/s
[2023-03-02 00:51:32] Total: 6.10 kH/s
[2023-03-02 00:51:32] CPU #0: 3.05 kH/s
[2023-03-02 00:51:37] Total: 6.10 kH/s
[2023-03-02 00:51:42] CPU #1: 3.05 kH/s
[2023-03-02 00:51:42] Total: 6.10 kH/s
[2023-03-02 00:51:42] CPU #0: 3.05 kH/s
[2023-03-02 00:51:47] Total: 6.10 kH/s
[2023-03-02 00:51:52] CPU #1: 3.03 kH/s
[2023-03-02 00:51:52] Total: 6.08 kH/s
[2023-03-02 00:51:52] CPU #0: 3.03 kH/s
[2023-03-02 00:51:57] Total: 6.08 kH/s
[2023-03-02 00:52:02] CPU #1: 3.05 kH/s
[2023-03-02 00:52:02] Total: 6.10 kH/s
[2023-03-02 00:52:02] CPU #0: 3.05 kH/s
[2023-03-02 00:52:07] Total: 6.10 kH/s
[2023-03-02 00:52:12] CPU #1: 3.05 kH/s
[2023-03-02 00:52:12] Total: 6.10 kH/s
[2023-03-02 00:52:12] CPU #0: 3.04 kH/s
[2023-03-02 00:52:17] Total: 6.09 kH/s
[2023-03-02 00:52:22] CPU #1: 3.05 kH/s
[2023-03-02 00:52:22] Total: 6.09 kH/s
[2023-03-02 00:52:22] CPU #0: 3.05 kH/s
[2023-03-02 00:52:27] Total: 6.10 kH/s
[2023-03-02 00:52:32] CPU #1: 3.04 kH/s
[2023-03-02 00:52:32] Total: 6.09 kH/s
[2023-03-02 00:52:32] CPU #0: 3.03 kH/s
[2023-03-02 00:52:37] Total: 6.08 kH/s
[2023-03-02 00:52:42] CPU #1: 3.05 kH/s
[2023-03-02 00:52:42] Total: 6.10 kH/s
[2023-03-02 00:52:42] CPU #0: 3.05 kH/s
[2023-03-02 00:52:47] Total: 6.10 kH/s
[2023-03-02 00:52:52] CPU #1: 3.05 kH/s
[2023-03-02 00:52:52] Total: 6.10 kH/s
[2023-03-02 00:52:52] CPU #0: 3.05 kH/s
[2023-03-02 00:52:57] Total: 6.10 kH/s
[2023-03-02 00:53:02] CPU #1: 3.05 kH/s
[2023-03-02 00:53:02] Total: 6.10 kH/s
[2023-03-02 00:53:02] CPU #0: 3.05 kH/s
[2023-03-02 00:53:07] Total: 6.10 kH/s
[2023-03-02 00:53:12] CPU #1: 3.05 kH/s
[2023-03-02 00:53:12] Total: 6.10 kH/s
[2023-03-02 00:53:12] CPU #0: 3.05 kH/s
[2023-03-02 00:53:17] Total: 6.07 kH/s
[2023-03-02 00:53:22] CPU #1: 3.05 kH/s
[2023-03-02 00:53:22] Total: 6.07 kH/s
[2023-03-02 00:53:22] CPU #0: 3.05 kH/s
[2023-03-02 00:53:27] Total: 6.11 kH/s
[2023-03-02 00:53:32] CPU #1: 3.05 kH/s
[2023-03-02 00:53:32] Total: 6.10 kH/s
[2023-03-02 00:53:32] CPU #0: 3.05 kH/s
[2023-03-02 00:53:37] Total: 6.11 kH/s
[2023-03-02 00:53:42] CPU #1: 3.05 kH/s
[2023-03-02 00:53:42] Total: 6.10 kH/s
[2023-03-02 00:53:42] CPU #0: 3.06 kH/s
[2023-03-02 00:53:47] Total: 6.11 kH/s
[2023-03-02 00:53:52] CPU #1: 3.05 kH/s
[2023-03-02 00:53:52] Total: 6.10 kH/s
[2023-03-02 00:53:52] CPU #0: 3.05 kH/s
Total Scores: 6.11,6.10,6.09,6.08,6.07,5.93
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:53:16: 2167MHz 2.01 100% 0% 99% 0% 0% 0% 64.0°C
Checking cpufreq OPP:
Cpufreq OPP: 2165 Measured: 2162 (2162.961/2162.372/2162.236)
##########################################################################
Hardware sensors:
soc_dts1-virtual-0
temp1: +62.0 C
coretemp-isa-0000
Core 0: +59.0 C (high = +105.0 C, crit = +105.0 C)
Core 1: +59.0 C (high = +105.0 C, crit = +105.0 C)
soc_dts0-virtual-0
temp1: +59.0 C
/dev/sda: 40°C
/dev/sdb: 42°C
/dev/sdc: 41°C
/dev/sdd: 44°C
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:39:53: 2167MHz 0.99 53% 6% 10% 1% 32% 3% 56.0°C
00:40:03: 2167MHz 0.99 52% 0% 50% 0% 1% 0% 59.0°C
00:40:13: 2167MHz 0.99 51% 0% 50% 0% 0% 0% 59.0°C
00:40:23: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 60.0°C
00:40:33: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 62.0°C
00:40:43: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 61.0°C
00:40:53: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 60.0°C
00:41:03: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 57.0°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:41:07: 2167MHz 1.00 53% 6% 10% 1% 32% 3% 59.0°C
00:41:10: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 57.0°C
00:41:13: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 57.0°C
00:41:16: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 58.0°C
00:41:19: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 58.0°C
00:41:22: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 57.0°C
00:41:25: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 57.0°C
00:41:28: 2167MHz 1.00 51% 0% 50% 0% 0% 0% 57.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:41:30: 2167MHz 1.00 53% 6% 10% 1% 32% 3% 60.0°C
00:41:46: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 58.0°C
00:42:02: 2167MHz 1.00 50% 0% 50% 0% 0% 0% 58.0°C
00:42:19: 2167MHz 1.07 50% 0% 50% 0% 0% 0% 58.0°C
00:42:35: 2167MHz 1.05 50% 0% 50% 0% 0% 0% 58.0°C
00:42:51: 2167MHz 1.04 50% 0% 50% 0% 0% 0% 57.0°C
00:43:07: 2167MHz 1.03 50% 0% 50% 0% 0% 0% 58.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:43:18: 2167MHz 1.02 53% 6% 10% 1% 32% 3% 58.0°C
00:43:33: 2167MHz 1.02 50% 0% 49% 0% 0% 0% 58.0°C
00:43:49: 2167MHz 1.01 50% 0% 49% 0% 0% 0% 58.0°C
00:44:04: 2167MHz 1.01 50% 1% 49% 0% 0% 0% 58.0°C
00:44:19: 2167MHz 1.01 50% 1% 49% 0% 0% 0% 57.0°C
00:44:34: 2167MHz 1.00 54% 1% 50% 0% 2% 0% 59.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:44:47: 2167MHz 1.00 53% 6% 10% 0% 32% 3% 58.0°C
00:45:19: 2167MHz 1.40 87% 1% 86% 0% 0% 0% 62.0°C
00:45:50: 2167MHz 1.50 79% 2% 77% 0% 0% 0% 58.0°C
00:46:20: 2167MHz 1.56 80% 1% 78% 0% 0% 0% 56.0°C
00:46:50: 2167MHz 1.67 89% 1% 87% 0% 0% 0% 60.0°C
00:47:20: 2167MHz 1.63 80% 2% 78% 0% 0% 0% 60.0°C
00:47:53: 2167MHz 1.65 88% 1% 86% 0% 0% 0% 61.0°C
00:48:26: 2167MHz 1.72 91% 1% 90% 0% 0% 0% 62.0°C
System health while running cpuminer:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:48:56: 2167MHz 1.76 54% 6% 10% 0% 32% 3% 63.0°C
00:49:39: 2167MHz 2.04 100% 0% 99% 0% 0% 0% 64.0°C
00:50:23: 2167MHz 2.06 100% 0% 99% 0% 0% 0% 64.0°C
00:51:06: 2167MHz 2.03 100% 0% 99% 0% 0% 0% 64.0°C
00:51:49: 2167MHz 2.05 100% 0% 99% 0% 0% 0% 64.0°C
00:52:32: 2167MHz 2.02 100% 0% 99% 0% 0% 0% 64.0°C
00:53:16: 2167MHz 2.01 100% 0% 99% 0% 0% 0% 64.0°C
##########################################################################
Linux 5.19.0-31-generic (a) 03/02/23 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
11.10 1.00 9.73 32.31 0.00 45.86
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
sda 10.45 50.05 90.97 0.00 6246474 11354121 0
sdb 1.41 11.58 37.94 0.00 1444733 4735796 0
sdc 40.72 6362.25 2811.48 0.00 794096493 350911660 0
sdd 0.93 0.47 769.96 0.00 59101 96102020 0
total used free shared buff/cache available
Mem: 3.7Gi 329Mi 3.1Gi 7.0Mi 309Mi 3.2Gi
Swap: 3.7Gi 126Mi 3.6Gi
Filename Type Size Used Priority
/swap.img file 3900412 129536 -2
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 500 2166 Celeron N2830 @ 2.16GHz
1 0 1 500 2166 Celeron N2830 @ 2.16GHz
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Vendor ID: GenuineIntel
BIOS Vendor ID: Intel
Model name: Intel(R) Celeron(R) CPU N2830 @ 2.16GHz
BIOS Model name: Intel(R) Celeron(R) CPU N2830 @ 2.16GHz Fill By OEM CPU @ 2.1GHz
BIOS CPU family: 15
CPU family: 6
Model: 55
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
Stepping: 8
CPU(s) scaling MHz: 61%
CPU max MHz: 2165.8000
CPU min MHz: 499.8000
BogoMIPS: 4333.33
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm arat md_clear
Virtualization: VT-x
L1d cache: 48 KiB (2 instances)
L1i cache: 64 KiB (2 instances)
L2 cache: 1 MiB (1 instance)
NUMA node(s): 1
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT disabled
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Mmio stale data: Unknown: No mitigations
Vulnerability Retbleed: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Processor Information
Socket Designation: SOCKET 0
Type: Central Processor
Family: Celeron
Manufacturer: Intel
ID: 78 06 03 00 FF FB EB BF
Signature: Type 0, Family 6, Model 55, Stepping 8
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Celeron(R) CPU N2830 @ 2.16GHz
Voltage: 1.2 V
External Clock: 83 MHz
Max Speed: 2400 MHz
Current Speed: 2160 MHz
Status: Populated, Enabled
Upgrade: Socket BGA1155
L1 Cache Handle: 0x0032
L2 Cache Handle: 0x0033
Asset Tag: Fill By OEM
Part Number: Fill By OEM
Core Count: 2
Core Enabled: 2
Thread Count: 2
Characteristics:
64-bit capable
Compiler: /usr/bin/gcc (Ubuntu 12.2.0-3ubuntu1) 12.2.0 / x86_64-linux-gnu
Userland: amd64
Kernel: 5.19.0-31-generic/x86_64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_BUILD=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_DYNAMIC=y
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PREEMPT_RCU=y
CONFIG_PREEMPT_VOLUNTARY=y
##########################################################################
DIMM configuration:
*-bank:0
description: DIMM DDR3 1333 MHz (0.8 ns)
product: M471B5273DH0-CH9
vendor: Undefined
physical id: 0
configured speed: 1333MT/s
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM [empty]
product: Array1_PartNumber1
vendor: A1_Manufacturer1
physical id: 1
slot: A1_DIMM1
##########################################################################
Results validation:
* No mismatch between advertised and measured max CPU clockspeed
* No swapping
* Background activity (%system) OK
* No throttling
| / Celeron N2830 @ 2.16GHz | 2165 MHz | 5.19 | Ubuntu 22.10 x86_64/amd64 | 2760 | 1664 | 31270 | 3780 | 3520 | 6.10 |