From 282c5c4e422cb6e6685c870946d8b9bdf0879ad1 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Tue, 10 Nov 2015 07:44:19 -0500 Subject: journald: use structured message + catalog entry for disk usage The format of the journald disk usage log entry was changed back and forth a few times. It is annoying to have a very verbose message, but if it is short it is hard to understand. But we have a tool for this, the catalogue. $ journalctl -x -u systemd-journald Jan 23 18:48:50 rawhide systemd-journald[891]: Runtime journal (/run/log/journal/) is 8.0M, max 196.2M, 188.2M free. -- Subject: Disk space used by the journal -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Runtime journal (/run/log/journal/) is currently using 8.0M. -- Maximum allowed usage is set to 196.2M. -- Leaving at least 294.3M free (of currently available 1.9G of disk space). -- Enforced usage limit is thus 196.2M, of which 188.2M are still available. -- -- The limits controlling how much disk space is used by the journal may -- be configured with SystemMaxUse=, SystemKeepFree=, SystemMaxFileSize=, -- RuntimeMaxUse=, RuntimeKeepFree=, RuntimeMaxFileSize= settings in -- /etc/systemd/journald.conf. See journald.conf(5) for details. Jan 23 18:48:50 rawhide systemd-journald[891]: System journal (/var/log/journal/) is 480.1M, max 1.6G, 1.2G free. -- Subject: Disk space used by the journal -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- System journal (/var/log/journal/) is currently using 480.1M. -- Maximum allowed usage is set to 1.6G. -- Leaving at least 2.5G free (of currently available 5.8G of disk space). -- Enforced usage limit is thus 1.6G, of which 1.2G are still available. -- -- The limits controlling how much disk space is used by the journal may -- be configured with SystemMaxUse=, SystemKeepFree=, SystemMaxFileSize=, -- RuntimeMaxUse=, RuntimeKeepFree=, RuntimeMaxFileSize= settings in -- /etc/systemd/journald.conf. See journald.conf(5) for details. --- src/journal/journald-server.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/journal/journald-server.h') diff --git a/src/journal/journald-server.h b/src/journal/journald-server.h index 0ef83d161f..49bbee0646 100644 --- a/src/journal/journald-server.h +++ b/src/journal/journald-server.h @@ -157,7 +157,7 @@ struct Server { #define N_IOVEC_KERNEL_FIELDS 64 #define N_IOVEC_UDEV_FIELDS 32 #define N_IOVEC_OBJECT_FIELDS 12 -#define N_IOVEC_PAYLOAD_FIELDS 1 +#define N_IOVEC_PAYLOAD_FIELDS 15 void server_dispatch_message(Server *s, struct iovec *iovec, unsigned n, unsigned m, const struct ucred *ucred, const struct timeval *tv, const char *label, size_t label_len, const char *unit_id, int priority, pid_t object_pid); void server_driver_message(Server *s, sd_id128_t message_id, const char *format, ...) _printf_(3,0) _sentinel_; -- cgit v1.2.3-54-g00ecf