[GoLUG] systemd-journal-flush.service

[Omer Zak]

Due to recent discussions, I experimented with systemd-analyze blame
and systemd-analyze.plot.
I found that the systemd-journal-flush.service takes long time (28
seconds in my system) during boot time, and a lot of stuff waits for it
to finish.

Any suggestions how to reduce this part of boot time?

The only thing I thought of was to run systemd-journal-flush.service as
part of the orderly shutdown process.

By the way, my system runs Linux Debian Bookworm (version 12.9).
also:
$ systemd-analyze --version
systemd 252 (252.33-1~deb12u1)
+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS
+OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD
+LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2
+BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT
default-hierarchy=unified

--- Omer Zak


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