Date: Fri, 27 Oct 2023 13:30:06 +0100 From: void <void@f-m.fm> To: freebsd-stable@freebsd.org Subject: Re: periodic daily takes a very long time to run (14-stable) Message-ID: <ZTutTkjadP3da0wa@int21h> In-Reply-To: <1122335317.4913.1698407124469@localhost> References: <ZTuNvVMW_XG3mZKU@int21h> <1122335317.4913.1698407124469@localhost>
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Hi,
On Fri, Oct 27, 2023 at 01:45:24PM +0200, Ronald Klop wrote:
>Can you run "gstat" or "iostat -x -d 1" to see how busy your disk is?
>And how much bandwidth is uses.
>
>The output of "zpool status", "zpool list" and "zfs list" can also
>be interesting.
>
>ZFS is known to become slow when the zpool is full almost full.
OK. It's just finished the periodic daily I wrote about initially
# date && periodic daily && date
Fri Oct 27 10:12:23 BST 2023
Fri Oct 27 13:12:09 BST 2023
so almost exactly 3 hrs.
Regarding gstat/iostat - do you mean when periodic is running, not running,
both?
Regarding space used:
NAME AVAIL USED USEDSNAP USEDDS USEDREFRESERV USEDCHILD
zroot 790G 93.6G 0B 96K 0B 93.6G
zroot/ROOT 790G 64.1G 0B 96K 0B 64.1G
zpool status -v
# zpool status -v
pool: zroot
state: ONLINE
scan: scrub repaired 0B in 03:50:52 with 0 errors on Sat Oct 21 20:53:27 2023
config:
NAME STATE READ WRITE CKSUM
zroot ONLINE 0 0 0
da0p3.eli ONLINE 0 0 0
errors: No known data errors
# zpool list
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
zroot 912G 93.6G 818G - - 21% 10% 1.00x ONLINE -
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
zroot 93.6G 790G 96K /zroot
zroot/ROOT 64.1G 790G 96K none
zroot/ROOT/13.1-RELEASE-p4_2022-12-01_063800 8K 790G 11.3G /
zroot/ROOT/13.1-RELEASE-p5_2023-02-03_232552 8K 790G 27.4G /
zroot/ROOT/13.1-RELEASE-p5_2023-02-09_153529 8K 790G 27.9G /
zroot/ROOT/13.1-RELEASE-p6_2023-02-18_024922 8K 790G 33.4G /
zroot/ROOT/13.1-RELEASE_2022-11-17_165717 8K 790G 791M /
zroot/ROOT/default 64.1G 790G 14.4G /
zroot/distfiles 2.96G 790G 2.96G /usr/ports/distfiles
zroot/postgres 96K 790G 96K /var/db/postgres
zroot/poudriere 4.17G 790G 104K /zroot/poudriere
zroot/poudriere/jails 3.30G 790G 96K /zroot/poudriere/jails
zroot/poudriere/jails/140R-rpi2b 1.03G 790G 1.03G /usr/local/poudriere/jails/140R-rpi2b
zroot/poudriere/jails/localhost 1.13G 790G 1.13G /usr/local/poudriere/jails/localhost
zroot/poudriere/jails/testvm 1.14G 790G 1.13G /usr/local/poudriere/jails/testvm
zroot/poudriere/ports 891M 790G 96K /zroot/poudriere/ports
zroot/poudriere/ports/testing 891M 790G 891M /usr/local/poudriere/ports/testing
zroot/usr 22.1G 790G 96K /usr
zroot/usr/home 13.5G 790G 13.5G /usr/home
zroot/usr/home/tmp 144K 790G 144K /usr/home/void/tmp
zroot/usr/obj 3.83G 790G 3.83G /usr/obj
zroot/usr/ports 2.30G 790G 2.30G /usr/ports
zroot/usr/src 2.41G 790G 2.41G /usr/src
zroot/var 28.9M 790G 96K /var
zroot/var/audit 96K 790G 96K /var/audit
zroot/var/crash 96K 790G 96K /var/crash
zroot/var/log 27.8M 790G 27.8M /var/log
zroot/var/mail 688K 790G 688K /var/mail
zroot/var/tmp 112K 790G 112K /var/tmp
thank you for looking at my query.
--
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