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paiza.IO と wandbox の環境を比較してみた

More than 1 year has passed since last update.

最近、開発環境をローカルに構築していないマシンで Qiita 記事を書くことも多く、その際の動作確認は大きく分けて

  • paiza.IO
  • wandbox

を使うようになりました。
これらの実行環境がどうなっているんだろう?と思ったので、ある程度のコマンドの結果を出してみたので、自分用メモとして残しておきます。

コマンド

pwd
uname -a 
cat /proc/version
cat /proc/cpuinfo
uptime
ps aux
df
free

それぞれの結果

2019-06-15 時点

paiza.IO

  • pwd
/workspace
  • whoami
runner1
  • uname -a
Linux 02f5bf069623 4.15.0-1025-aws #25-Ubuntu SMP Wed Oct 10 14:23:49 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
  • cat /proc/version

paiza.IO は aws 上で動いている。

Linux version 4.15.0-1025-aws (buildd@lgw01-amd64-023) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #25-Ubuntu SMP Wed Oct 10 14:23:49 UTC 2018
  • cat /proc/cpuinfo
processor   : 0
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 0
cpu cores   : 4
apicid      : 0
initial apicid  : 0
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 1
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 1
cpu cores   : 4
apicid      : 2
initial apicid  : 2
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 2
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 2
cpu cores   : 4
apicid      : 4
initial apicid  : 4
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 3
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 3
cpu cores   : 4
apicid      : 6
initial apicid  : 6
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 4
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 0
cpu cores   : 4
apicid      : 1
initial apicid  : 1
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 5
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 1
cpu cores   : 4
apicid      : 3
initial apicid  : 3
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 6
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 2
cpu cores   : 4
apicid      : 5
initial apicid  : 5
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 7
vendor_id   : GenuineIntel
cpu family  : 6
model       : 62
model name  : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping    : 4
microcode   : 0x42d
cpu MHz     : 2800.039
cache size  : 25600 KB
physical id : 0
siblings    : 8
core id     : 3
cpu cores   : 4
apicid      : 7
initial apicid  : 7
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fault pti fsgsbase smep erms xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 5600.17
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:
  • uptime

それなりに長く起動している、というのと、タイムゾーンは UTC。

13:34:12 up 205 days, 11:37,  0 users,  load average: 2.99, 2.74, 2.77
  • ps aux

動かしている Main.sh が見えるほか、実行結果の表示などに使うであろうファイルへのリダイレクトが見えます。

USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root         1  3.0  0.0   4628   804 ?        Ss   13:36   0:00 sh -c /sbin/ifconfig eth0 > ifconfig.txt; rm ifconfig.txt; LANG=en_US.UTF-8 HOME=/workspace /usr/bin/time -v -o exec_time.txt ./run_user runner1 bash Main.sh <exec_stdin.txt >exec_stdout.txt 2>exec_stderr.txt;echo $? > exec_exit_code.txt
root         9  0.0  0.0   4516   748 ?        S    13:36   0:00 /usr/bin/time -v -o exec_time.txt ./run_user runner1 bash Main.sh
runner1     10  0.0  0.0  20048  3416 ?        S    13:36   0:00 bash Main.sh
runner1     11  0.0  0.0  36072  3372 ?        R    13:36   0:00 ps aux
  • df
Filesystem     1K-blocks     Used Available Use% Mounted on
none            12058624 11109896    948728  93% /
tmpfs            7696128        0   7696128   0% /dev
tmpfs            7696128        0   7696128   0% /sys/fs/cgroup
/dev/xvda1     101583780 64994016  36573380  64% /workspace
none            12058624 11109896    948728  93% /etc/hosts
shm                65536        0     65536   0% /dev/shm
tmpfs            7696128        0   7696128   0% /sys/firmware
  • free
              total        used        free      shared  buff/cache   available
Mem:       15392260     8824788      664336      944200     5903136     5292164
Swap:      83874812    11504896    72369916

wandbox

  • pwd

檻の中ということか?

/home/jail
  • whoami
cattleshed
  • uname -a
Linux www2118up 4.4.0-145-generic #171-Ubuntu SMP Tue Mar 26 12:43:40 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
  • cat /proc/cpuinfo
processor   : 0
vendor_id   : GenuineIntel
cpu family  : 6
model       : 42
model name  : Intel Xeon E312xx (Sandy Bridge)
stepping    : 1
microcode   : 0x1
cpu MHz     : 2499.998
cache size  : 4096 KB
physical id : 0
siblings    : 3
core id     : 0
cpu cores   : 1
apicid      : 0
initial apicid  : 0
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb lm constant_tsc nopl pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm kaiser xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 4999.99
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 1
vendor_id   : GenuineIntel
cpu family  : 6
model       : 42
model name  : Intel Xeon E312xx (Sandy Bridge)
stepping    : 1
microcode   : 0x1
cpu MHz     : 2499.998
cache size  : 4096 KB
physical id : 0
siblings    : 3
core id     : 0
cpu cores   : 1
apicid      : 1
initial apicid  : 1
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb lm constant_tsc nopl pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm kaiser xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 4999.99
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

processor   : 2
vendor_id   : GenuineIntel
cpu family  : 6
model       : 42
model name  : Intel Xeon E312xx (Sandy Bridge)
stepping    : 1
microcode   : 0x1
cpu MHz     : 2499.998
cache size  : 4096 KB
physical id : 0
siblings    : 3
core id     : 0
cpu cores   : 1
apicid      : 2
initial apicid  : 2
fpu     : yes
fpu_exception   : yes
cpuid level : 13
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb lm constant_tsc nopl pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm kaiser xsaveopt
bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips    : 4999.99
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:
  • cat /proc/version
Linux version 4.4.0-145-generic (buildd@lcy01-amd64-027) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) ) #171-Ubuntu SMP Tue Mar 26 12:43:40 UTC 2019
  • uptime

比較的新しく、タイムゾーンは JST。

22:34:15 up 19 days,  7:38,  0 users,  load average: 0.42, 1.02, 1.26
  • ps aux

標準結果の出力方法などは paiza.IO とは違いそう。

USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
cattles+     1  0.0  0.0  17600   212 ?        SN   22:37   0:00 /opt/wandbox/cattleshed/bin/cattlegrid --rootdir=./jail --mount=/bin,/etc,/lib,/lib32,/lib64,/usr/bin,/usr/lib,/usr/lib32,/usr/include,/opt/wandbox,/usr/share --rwmount=/tmp=./jail/tmp,/home/jail=./store --devices=/dev/null,/dev/zero,/dev/full,/dev/random,/dev/urandom --chdir=/home/jail -- /bin/bash prog.sh
cattles+    22  0.0  0.1  13524  2940 ?        SNs  22:37   0:00 /bin/bash prog.sh
cattles+    23  0.0  0.1  38376  3284 ?        RN   22:37   0:00 ps aux
  • df
Filesystem     1K-blocks      Used Available Use% Mounted on
none             1023944         0   1023944   0% /
/dev/vda3      202228644 163170368  28768564  86% /bin
  • free
              total        used        free      shared  buff/cache   available
Mem:        2047888       46020      675128       23064     1326740     1801072
Swap:       4194300       19448     4174852

Conclusion

普段の開発は AWS が多いので、そういう意味では paiza.IO の方がいいのか?と思ったり思わなかったり。
ただ AWS でも、メタデータは取れなかったので、インスタンスタイプなどは想像するしかなさそうでした。

terra_yucco
株式会社オズビジョンでサーバサイドエンジニアとして勤務しているユッコ (テラシマユウコ) です。IPA の情報処理技術者試験で資格を取りまくっていた時期があり FE/AP/SA/DB/ES/SC(旧区分時代:情報セキュリティスペシャリスト) を取得済。
ozvision
購買プラットフォーム「ハピタス」を開発・運営するベンチャー企業
https://www.oz-vision.co.jp/
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