qshape – 何か異常な状態の時にさくっとメールサーバの配信状況を確認＋メール一括で削除 #mail – Qiita
#dnf install postfix-perl-scripts Last metadata expiration check: 4:17:53 ago on Sun 03 Aug 2025 04:55:03 PM JST. Dependencies resolved. ================================================================================ Package Architecture ================================================================================ Installing: postfix-perl-scripts x86_64 Installing dependencies: perl-Bit-Vector x86_64 perl-Carp-Clan noarch perl-Date-Calc noarch Transaction Summary ================================================================================ Install 4 Packages Total download size: 491 k Installed size: 1.3 M Is this ok [y/N]: y Downloading Packages: (1/4): perl-Carp-Clan-6.06-6.el8.noarch.rpm (2/4): perl-Bit-Vector-7.4-11.el8.x86_64.rpm (3/4): postfix-perl-scripts-3.5.8-7.el8.x86_64.rpm (4/4): perl-Date-Calc-6.4-9.el8.noarch.rpm -------------------------------------------------------------------------------- Total Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : Installing : perl-Carp-Clan-6.06-6.el8.noarch Installing : perl-Bit-Vector-7.4-11.el8.x86_64 Installing : perl-Date-Calc-6.4-9.el8.noarch Installing : postfix-perl-scripts-2:3.5.8-7.el8.x86_64 Running scriptlet: postfix-perl-scripts-2:3.5.8-7.el8.x86_64 Verifying : perl-Bit-Vector-7.4-11.el8.x86_64 Verifying : perl-Carp-Clan-6.06-6.el8.noarch Verifying : perl-Date-Calc-6.4-9.el8.noarch Verifying : postfix-perl-scripts-2:3.5.8-7.el8.x86_64 Installed: perl-Bit-Vector-7.4-11.el8.x86_64 perl-Carp-Clan-6.06-6 Complete!
# qshape deferred |head
T 5 10 20 40 80 160 320 640 1280 1280+
TOTAL 27 1 0 0 4 0 8 10 4 0 0
xxxxxx 26 0 0 0 4 0 8 10 4 0 0
xxxxxx 1 1 0 0 0 0 0 0 0 0 0
上記コマンドを使わない場合は以下のコマンドで件数を取得できる
#postqueue -p | tail -n 1 -- 42 Kbytes in 27 Requests.
キューの全消しは以下
postsuper -d ALL
