LambdaのランタイムにAmazon Linux2023が追加されたので色々コマンドを叩いて確認してみた
/binの中身とかを確認するいつものやつです
LambdaのランタイムにAmazon Linux2023が追加されたので色々コマンドを叩いて確認してみた
CX事業部@大阪の岩田です。
先日のアップデートによりLambdaのライタイムにAmazon Linux2023ベースのカスタムランタイムが利用できるようになりました
ということで、Amazon Linux2が利用可能になった時のようにLambda実行環境の中がどうなっているか色々確認していこうと思います。確認の手順などについても以下のブログを参考にしてください。
環境
今回検証に利用した環境です
- Lambdaのランタイム: Custom runtime on Amazon Linux 2023
- Runtime Version: provided:al2023.v9
- Runtime Version ARN: arn:aws:lambda:ap-northeast-1::runtime:d80ae7d0329b1d13142fc95c6d80796ca7968e0281bd37f037783874f69a600b
- アーキテクチャ: x86_64
コマンドの実行結果
ここからはひたすらコマンドの実行結果を貼り付けていきます。
uname -a
Linux 169.254.0.165 5.10.196-205.748.amzn2.x86_64 #1 SMP Fri Oct 6 23:55:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
cat /etc/os-release
NAME="Amazon Linux" VERSION="2023" ID="amzn" ID_LIKE="fedora" VERSION_ID="2023" PLATFORM_ID="platform:al2023" PRETTY_NAME="Amazon Linux 2023" ANSI_COLOR="0;33" CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2023" HOME_URL="https://aws.amazon.com/linux/" BUG_REPORT_URL="https://github.com/amazonlinux/amazon-linux-2023" SUPPORT_END="2028-03-01" VARIANT_ID="202310201544-2023.89.0"
ls /
bin boot dev etc home lambda-entrypoint.sh lib lib64 local media mnt opt proc root run sbin srv sys tmp usr var
ls /bin | sort
alias arch awk b2sum base32 base64 basename basenc bash bashbug bashbug-64 bg ca-legacy cat catchsegv cd chcon chgrp chmod chown cksum comm command coreutils cp csplit curl cut date dd df dir dircolors dirname dnf du echo egrep env expand expr factor false fc fg fgrep fmt fold gapplication gawk gdbus gencat getconf getent getopts gio gio-querymodules-64 glib-compile-schemas gpg gpg-error gpg2 gpgme-json gpgv2 grep groups gsettings hash head hostid iconv id install jobs join ld.so ldd link ln locale localedef logname ls md5sum microdnf mkdir mkfifo mknod mktemp modulemd-validator mv nice nl nohup nproc numfmt od p11-kit paste pathchk pinky pldd pr printenv printf ptx pwd read readlink realpath rm rmdir rpm rpm2archive rpm2cpio rpmdb rpmkeys rpmquery rpmverify runcon sed seq sh sha1sum sha224sum sha256sum sha384sum sha512sum shred shuf sleep sort sotruss split sprof stat stdbuf stty sum sync tac tail tee test timeout touch tr true truncate trust tsort tty type tzselect ulimit umask unalias uname unexpand uniq unlink update-ca-trust users vdir wait wc who whoami xmlcatalog xmllint yes zdump
ls /sbin | sort
alternatives capsh chroot getcap getpcaps iconvconfig ldconfig setcap update-alternatives zic
rpm -qa | sort
alternatives-1.15-2.amzn2023.0.2.x86_64 amazon-linux-repo-cdn-2023.2.20231016-0.amzn2023.noarch audit-libs-3.0.6-1.amzn2023.0.2.x86_64 basesystem-11-11.amzn2023.0.2.noarch bash-5.2.15-1.amzn2023.0.2.x86_64 bzip2-libs-1.0.8-6.amzn2023.0.2.x86_64 ca-certificates-2023.2.60-1.0.amzn2023.0.3.noarch coreutils-single-8.32-30.amzn2023.0.3.x86_64 crypto-policies-20220428-1.gitdfb10ea.amzn2023.0.2.noarch curl-minimal-8.3.0-1.amzn2023.0.2.x86_64 dnf-data-4.12.0-2.amzn2023.0.4.noarch file-libs-5.39-7.amzn2023.0.4.x86_64 filesystem-3.14-5.amzn2023.0.3.x86_64 gawk-5.1.0-3.amzn2023.0.3.x86_64 glib2-2.74.7-689.amzn2023.0.2.x86_64 glibc-2.34-52.amzn2023.0.6.x86_64 glibc-common-2.34-52.amzn2023.0.6.x86_64 glibc-minimal-langpack-2.34-52.amzn2023.0.6.x86_64 gmp-6.2.1-2.amzn2023.0.2.x86_64 gnupg2-minimal-2.3.7-1.amzn2023.0.4.x86_64 gobject-introspection-1.73.0-2.amzn2023.0.3.x86_64 gpg-pubkey-d832c631-6515c85e gpgme-1.15.1-6.amzn2023.0.3.x86_64 grep-3.8-1.amzn2023.0.4.x86_64 json-c-0.14-8.amzn2023.0.2.x86_64 keyutils-libs-1.6.3-1.amzn2023.x86_64 krb5-libs-1.21-3.amzn2023.0.3.x86_64 libacl-2.3.1-2.amzn2023.0.2.x86_64 libarchive-3.5.3-2.amzn2023.0.3.x86_64 libassuan-2.5.5-1.amzn2023.0.2.x86_64 libattr-2.5.1-3.amzn2023.0.2.x86_64 libblkid-2.37.4-1.amzn2023.0.3.x86_64 libcap-2.48-2.amzn2023.0.3.x86_64 libcap-ng-0.8.2-4.amzn2023.0.2.x86_64 libcom_err-1.46.5-2.amzn2023.0.2.x86_64 libcurl-minimal-8.3.0-1.amzn2023.0.2.x86_64 libdnf-0.67.0-1.amzn2023.0.5.x86_64 libffi-3.4.4-1.amzn2023.0.1.x86_64 libgcc-11.4.1-2.amzn2023.0.2.x86_64 libgcrypt-1.10.2-1.amzn2023.0.1.x86_64 libgpg-error-1.42-1.amzn2023.0.2.x86_64 libidn2-2.3.2-1.amzn2023.0.5.x86_64 libmodulemd-2.13.0-2.amzn2023.0.2.x86_64 libmount-2.37.4-1.amzn2023.0.3.x86_64 libnghttp2-1.57.0-1.amzn2023.0.1.x86_64 libpeas-1.32.0-1.amzn2023.0.3.x86_64 librepo-1.14.2-1.amzn2023.0.4.x86_64 libreport-filesystem-2.15.2-2.amzn2023.0.2.noarch libselinux-3.4-5.amzn2023.0.2.x86_64 libsepol-3.4-3.amzn2023.0.3.x86_64 libsigsegv-2.13-2.amzn2023.0.2.x86_64 libsmartcols-2.37.4-1.amzn2023.0.3.x86_64 libsolv-0.7.22-1.amzn2023.0.2.x86_64 libstdc++-11.4.1-2.amzn2023.0.2.x86_64 libtasn1-4.19.0-1.amzn2023.0.4.x86_64 libunistring-0.9.10-10.amzn2023.0.2.x86_64 libuuid-2.37.4-1.amzn2023.0.3.x86_64 libverto-0.3.2-1.amzn2023.0.2.x86_64 libxml2-2.10.4-1.amzn2023.0.5.x86_64 libyaml-0.2.5-5.amzn2023.0.2.x86_64 libzstd-1.5.2-1.amzn2023.0.3.x86_64 lua-libs-5.4.4-3.amzn2023.0.2.x86_64 lz4-libs-1.9.4-1.amzn2023.0.2.x86_64 microdnf-3.8.1-1.amzn2023.0.1.x86_64 microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 mpfr-4.1.0-7.amzn2023.0.2.x86_64 ncurses-base-6.2-4.20200222.amzn2023.0.4.noarch ncurses-libs-6.2-4.20200222.amzn2023.0.4.x86_64 npth-1.6-6.amzn2023.0.2.x86_64 openssl-libs-3.0.8-1.amzn2023.0.7.x86_64 p11-kit-0.24.1-2.amzn2023.0.3.x86_64 p11-kit-trust-0.24.1-2.amzn2023.0.3.x86_64 pcre2-10.40-1.amzn2023.0.3.x86_64 pcre2-syntax-10.40-1.amzn2023.0.3.noarch popt-1.18-6.amzn2023.0.2.x86_64 readline-8.1-2.amzn2023.0.2.x86_64 rpm-4.16.1.3-12.amzn2023.0.6.x86_64 rpm-libs-4.16.1.3-12.amzn2023.0.6.x86_64 sed-4.8-7.amzn2023.0.2.x86_64 setup-2.13.7-3.amzn2023.0.2.noarch sqlite-libs-3.40.0-1.amzn2023.0.3.x86_64 system-release-2023.2.20231016-0.amzn2023.noarch xz-libs-5.2.5-9.amzn2023.0.2.x86_64 zlib-1.2.11-33.amzn2023.0.4.x86_64
df
Filesystem 1K-blocks Used Available Use% Mounted on /dev/vde 156247936 154187768 0 100% / /dev/vdb 1486216 9536 1460296 1% /dev /dev/vdd 537560 12 525712 1% /tmp /dev/root 10153236 565992 9570860 6% /etc/passwd /dev/vdc 128 128 0 100% /var/task
whoami
sbx_user1051
cat /etc/mtab
LABEL=/ / auto defaults,noatime 1 1
cat /proc/mounts
/dev/vde / ext4 ro,nosuid,nodev,relatime 0 0 /dev/vdb /dev ext4 rw,nosuid,noexec,noatime,data=writeback 0 0 /dev/vdd /tmp ext4 rw,relatime,data=writeback 0 0 none /proc proc rw,nosuid,nodev,noexec,noatime 0 0 /dev/vdb /proc/sys/kernel/random/boot_id ext4 ro,nosuid,nodev,noatime,data=writeback 0 0 /dev/root /etc/passwd ext4 ro,nosuid,nodev,relatime 0 0 /dev/root /var/runtime ext4 ro,nosuid,nodev,relatime 0 0 /dev/vdb /etc/resolv.conf ext4 ro,nosuid,nodev,noatime,data=writeback 0 0 /dev/vdc /var/task squashfs ro,nosuid,nodev,relatime 0 0
cat /proc/cgroups
#subsys_name hierarchy num_cgroups enabled cpuset 5 1 1 cpu 7 5 1 cpuacct 7 5 1 blkio 8 1 1 memory 9 5 1 devices 10 1 1 freezer 3 2 1 net_cls 4 1 1 perf_event 2 1 1 net_prio 4 1 1 hugetlb 11 1 1 pids 6 1 1
cat /proc/cpuinfo
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 63 model name : Intel(R) Xeon(R) Processor @ 2.50GHz stepping : 2 microcode : 0x1 cpu MHz : 2500.010 cache size : 36608 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 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 nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm cpuid_fault invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid smap xsaveopt arat md_clear arch_capabilities bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs mmio_stale_data bogomips : 5000.02 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 : 63 model name : Intel(R) Xeon(R) Processor @ 2.50GHz stepping : 2 microcode : 0x1 cpu MHz : 2500.010 cache size : 36608 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 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 nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm cpuid_fault invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid smap xsaveopt arat md_clear arch_capabilities bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs mmio_stale_data bogomips : 5000.02 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management:
cat /proc/devices
Character devices: 1 mem 4 /dev/vc/0 4 tty 4 ttyS 5 /dev/tty 5 /dev/console 5 /dev/ptmx 7 vcs 10 misc 13 input 128 ptm 136 pts 202 cpu/msr 203 cpu/cpuid 250 hidraw 251 bsg 252 watchdog 253 ptp 254 pps Block devices: 7 loop 254 virtblk 259 blkext
cat /proc/filesystems
nodev sysfs
nodev tmpfs
nodev bdev
nodev proc
nodev cgroup
nodev cgroup2
nodev cpuset
nodev devtmpfs
nodev binfmt_misc
nodev debugfs
nodev securityfs
nodev sockfs
nodev bpf
nodev pipefs
nodev ramfs
nodev hugetlbfs
nodev rpc_pipefs
nodev devpts
ext3
ext2
ext4
squashfs
nodev nfs
nodev nfs4
nodev autofs
nodev overlay
xfs
nodev mqueue
nodev pstore
まとめ
なにか気になる結果などあったでしょうか？ 利用可能なOSコマンドなど少し変わっているので、もしOSコマンドを利用しているLambda関数があれば移行にあたっては十分ご注意ください。
