On Wed, 27 Jul 2022 07:12:45 -0700 (PDT), "
nelso...@gmail.com" <
nelsonse48@gmail.com> declaimed the following:
RPI3B running current buster (updated weekly).
After 2 or 3 days after reboot my rpi3b responds very slowly. A reboot shows the following msg for several repeats (line feeds but no returns between msgs).
(EE) client bug: timer event0 debounce: offset negtive (-26ms)
The negative offset grows in each msg. (todays grew from -26 to -654ms) in 8 iterations (maybe 8 days since last reboot?) None of my other rpis show this behavior or gradual slow down (rpi2b, rpi3b, rpi3b+, rpi4b -4GB all running buster). What is
configured wrong or faulty on this particular rpi?
--Steve
Do any of them have any different programs running? (long list and wrapping in my news client... Note that to compare between two of your
units might need to sort the list on the last column)
md_admin@microdiversity:~$ ps -aux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.8 34860 8248 ? Ss Apr19 3:23 /sbin/init splash
root 2 0.0 0.0 0 0 ? S Apr19 0:14 [kthreadd] root 3 0.0 0.0 0 0 ? I< Apr19 0:00 [rcu_gp]
root 4 0.0 0.0 0 0 ? I< Apr19 0:00
[rcu_par_gp]
root 8 0.0 0.0 0 0 ? I< Apr19 0:00
[mm_percpu_wq]
root 9 0.0 0.0 0 0 ? S Apr19 0:00 [rcu_tasks_rude_]
root 10 0.0 0.0 0 0 ? S Apr19 0:00 [rcu_tasks_trace]
root 11 0.0 0.0 0 0 ? S Apr19 6:30
[ksoftirqd/0]
root 12 0.0 0.0 0 0 ? I Apr19 24:05
[rcu_sched]
root 13 0.0 0.0 0 0 ? S Apr19 0:02
[migration/0]
root 14 0.0 0.0 0 0 ? S Apr19 0:00 [cpuhp/0]
root 15 0.0 0.0 0 0 ? S Apr19 0:00 [cpuhp/1]
root 16 0.0 0.0 0 0 ? S Apr19 0:01
[migration/1]
root 17 0.0 0.0 0 0 ? S Apr19 0:00
[ksoftirqd/1]
root 20 0.0 0.0 0 0 ? S Apr19 0:00 [cpuhp/2]
root 21 0.0 0.0 0 0 ? S Apr19 0:01
[migration/2]
root 22 0.0 0.0 0 0 ? S Apr19 0:01
[ksoftirqd/2]
root 25 0.0 0.0 0 0 ? S Apr19 0:00 [cpuhp/3]
root 26 0.0 0.0 0 0 ? S Apr19 0:01
[migration/3]
root 27 0.0 0.0 0 0 ? S Apr19 0:34
[ksoftirqd/3]
root 30 0.0 0.0 0 0 ? S Apr19 0:00
[kdevtmpfs]
root 31 0.0 0.0 0 0 ? I< Apr19 0:00 [netns]
root 34 0.0 0.0 0 0 ? S Apr19 0:00 [kauditd]
root 36 0.0 0.0 0 0 ? S Apr19 0:11
[khungtaskd]
root 37 0.0 0.0 0 0 ? S Apr19 0:00
[oom_reaper]
root 38 0.0 0.0 0 0 ? I< Apr19 0:00
[writeback]
root 39 0.0 0.0 0 0 ? S Apr19 12:41
[kcompactd0]
root 57 0.0 0.0 0 0 ? I< Apr19 0:00 [kblockd]
root 58 0.0 0.0 0 0 ? I< Apr19 0:00 [blkcg_punt_bio]
root 59 0.0 0.0 0 0 ? S Apr19 0:00
[watchdogd]
root 62 0.0 0.0 0 0 ? I< Apr19 0:00 [rpciod]
root 63 0.0 0.0 0 0 ? I< Apr19 0:00
[kworker/u9:0]
root 64 0.0 0.0 0 0 ? I< Apr19 0:00 [xprtiod]
root 65 0.0 0.0 0 0 ? S Apr19 0:02 [kswapd0]
root 66 0.0 0.0 0 0 ? I< Apr19 0:00 [nfsiod]
root 68 0.0 0.0 0 0 ? I< Apr19 0:00 [iscsi_eh] root 69 0.0 0.0 0 0 ? I< Apr19 0:00 [iscsi_destroy]
root 70 0.0 0.0 0 0 ? I< Apr19 0:00 [dwc_otg]
root 71 0.0 0.0 0 0 ? I< Apr19 0:00 [DWC Notificatio]
root 72 0.0 0.0 0 0 ? S< Apr19 0:00
[vchiq-slot/0]
root 73 0.0 0.0 0 0 ? S< Apr19 0:00
[vchiq-recy/0]
root 74 0.0 0.0 0 0 ? S< Apr19 0:00
[vchiq-sync/0]
root 75 0.0 0.0 0 0 ? I< Apr19 0:00
[zswap-shrink]
root 80 0.0 0.0 0 0 ? I< Apr19 0:00
[mmc_complete]
root 82 0.0 0.0 0 0 ? I< Apr19 0:04 [kworker/1:1H-kblockd]
root 83 0.0 0.0 0 0 ? S Apr19 0:16 [jbd2/mmcblk0p7-]
root 84 0.0 0.0 0 0 ? I< Apr19 0:00 [ext4-rsv-conver]
root 88 0.0 0.0 0 0 ? I< Apr19 0:00 [ipv6_addrconf]
root 105 0.0 0.0 0 0 ? I< Apr19 0:10 [kworker/3:2H-kblockd]
root 117 0.0 1.2 41356 11352 ? Ss Apr19 1:38 /lib/systemd/systemd-journald
root 148 0.0 0.3 18568 3456 ? Ss Apr19 0:30 /lib/systemd/systemd-udevd
root 173 0.0 0.0 0 0 ? S Apr19 0:00
[vchiq-keep/0]
root 174 0.0 0.0 0 0 ? S< Apr19 0:00 [SMIO]
root 186 0.0 0.0 0 0 ? I< Apr19 0:00
[mmal-vchiq]
root 188 0.0 0.0 0 0 ? I< Apr19 0:00
[mmal-vchiq]
root 192 0.0 0.0 0 0 ? I< Apr19 0:00
[mmal-vchiq]
root 193 0.0 0.0 0 0 ? I< Apr19 0:00
[mmal-vchiq]
root 195 0.0 0.0 0 0 ? I< Apr19 0:00
[mmal-vchiq]
systemd+ 303 0.0 0.5 22384 5276 ? Ssl Apr19 0:40 /lib/systemd/systemd-timesyncd
root 343 0.0 0.6 13116 5684 ? Ss Apr19 0:36 /lib/systemd/systemd-logind
root 346 0.0 0.8 63056 7768 ? Ssl Apr19 0:14 /usr/lib/udisks2/udisksd
message+ 357 0.0 0.3 6780 3636 ? Ss Apr19 0:14 /usr/bin/dbus-daemon --system -
root 365 0.0 0.2 10712 2796 ? Ss Apr19 1:03 /sbin/wpa_supplicant -u -s -O /
root 376 0.0 0.2 7948 2232 ? Ss Apr19 0:27
/usr/sbin/cron -f
root 379 0.0 0.2 11732 2780 ? SNs Apr19 0:03 /usr/sbin/alsactl -E HOME=/run/
nobody 381 0.0 0.2 4320 2016 ? Ss Apr19 1:43
/usr/sbin/thd --triggers /etc/t
avahi 393 0.0 0.3 5884 3024 ? Ss Apr19 81:04
avahi-daemon: running [microdiv
root 400 0.0 0.1 28680 1424 ? SLsl Apr19 1:38
/usr/sbin/rngd -r /dev/hwrng
avahi 423 0.0 0.0 5768 220 ? S Apr19 0:00
avahi-daemon: chroot helper
root 435 0.0 0.0 0 0 ? I< Apr19 0:00 [cfg80211] root 436 0.0 0.1 2832 1792 ? Ss Apr19 1:49
/sbin/dhcpcd -q -b
root 448 0.0 0.6 37952 5772 ? Ssl Apr19 0:00 /usr/lib/policykit-1/polkitd --
root 461 0.0 0.1 8628 1612 ? Ss Apr19 0:00 /usr/bin/vncserver-x11-serviced
root 465 0.0 0.6 37488 5728 ? Ssl Apr19 0:01 /usr/sbin/lightdm
root 466 0.0 1.8 42380 17936 ? Sl Apr19 30:24 /usr/bin/vncserver-x11-core -se
root 474 0.0 0.5 10684 5012 ? Ss Apr19 0:00
/usr/sbin/sshd -D
root 478 0.5 4.0 269824 37920 tty7 Ssl+ Apr19 753:38 /usr/lib/xorg/Xorg :0 -seat sea
root 479 0.0 0.1 4308 1208 tty1 Ss+ Apr19 0:00
/sbin/agetty -o -p -- \u --nocl
root 497 0.0 0.2 11480 2728 ? S Apr19 0:00 /usr/bin/vncagent service 15
root 498 0.0 0.1 50368 1648 ? Ss Apr19 0:00 nginx:
master process /usr/sbin
www-data 499 0.0 0.3 50764 3204 ? S Apr19 1:05 nginx:
worker process
www-data 500 0.0 0.3 50760 3136 ? S Apr19 0:00 nginx:
worker process
www-data 501 0.0 0.3 50504 2896 ? S Apr19 0:00 nginx:
worker process
www-data 502 0.0 0.3 50368 2884 ? S Apr19 0:00 nginx:
worker process
root 518 0.0 0.6 29504 5680 ? Sl Apr19 0:01 lightdm --session-child 18 21
lightdm 522 0.0 0.7 14688 7292 ? Ss Apr19 0:00 /lib/systemd/systemd --user
lightdm 523 0.0 0.2 16804 2660 ? S Apr19 0:00 (sd-pam) lightdm 533 0.3 6.4 190208 60932 ? Ssl Apr19 559:00 /usr/sbin/pi-greeter
lightdm 536 0.0 0.3 6416 2888 ? Ss Apr19 0:00 /usr/bin/dbus-daemon --session
lightdm 537 0.0 0.5 43400 5456 ? Ssl Apr19 0:00 /usr/lib/gvfs/gvfsd
lightdm 542 0.0 0.4 53476 4680 ? Sl Apr19 0:00 /usr/lib/gvfs/gvfsd-fuse /run/u
root 551 0.0 0.4 11220 4292 ? S Apr19 0:00 lightdm --session-child 14 21
root 1451 0.0 0.0 0 0 ? I Jul22 0:00 [kworker/u8:1-events_unbound]
root 10522 0.0 0.2 9468 1920 ? S May23 0:00
/usr/sbin/CRON -f
md_admin 10523 0.0 0.0 1940 392 ? Ss May23 0:00 /bin/sh -c wget -O z_freeddns_s
md_admin 10524 0.0 0.7 16824 7068 ? S May23 0:00 wget -O z_freeddns_status.txt h
root 21643 0.0 0.0 0 0 ? I< Jul25 0:00
[kworker/3:1H]
root 22215 0.0 0.0 0 0 ? I< Jul26 0:00
[kworker/1:2H]
root 23066 0.0 0.2 25504 2800 ? Ssl Jun25 0:04 /usr/sbin/rsyslogd -n -iNONE
root 25486 0.0 0.0 0 0 ? I< Jul26 0:00 [kworker/0:1H-mmc_complete]
root 27223 0.0 0.0 0 0 ? I 00:01 0:00 [kworker/u8:2-events_unbound]
root 27224 0.0 0.6 27628 6192 ? Ss 00:01 0:00 /usr/sbin/cupsd -l
root 27226 0.0 0.9 40560 8900 ? Ssl 00:01 0:00 /usr/sbin/cups-browsed
root 27255 0.0 0.0 0 0 ? I< 00:01 0:00
[kworker/2:0H]
root 27918 0.0 0.0 0 0 ? I 03:09 0:01 [kworker/1:1-events]
root 28721 0.0 0.0 0 0 ? I< 06:25 0:00
[kworker/0:0H]
root 29428 0.0 0.0 0 0 ? I 09:49 0:00 [kworker/2:2-events]
root 29798 0.0 0.0 0 0 ? I 11:35 0:00 [kworker/1:2-events]
root 29857 0.0 0.0 0 0 ? I 11:57 0:01 [kworker/3:2-events]
root 29927 0.0 0.0 0 0 ? I 12:16 0:00 [kworker/0:2-events]
root 29969 0.0 0.0 0 0 ? I 12:32 0:00 [kworker/2:0-events]
root 29970 0.0 0.0 0 0 ? I 12:32 0:00 [kworker/0:0-events]
root 29971 0.0 0.0 0 0 ? I 12:32 0:00 [kworker/3:0-events]
root 30006 0.0 0.0 0 0 ? I 12:37 0:00 [kworker/0:1-events]
root 30007 0.0 0.0 0 0 ? I 12:37 0:00 [kworker/2:1-events]
root 30008 0.0 0.0 0 0 ? I 12:37 0:00 [kworker/3:1-events]
root 30009 0.5 0.6 12196 6192 ? Ss 12:38 0:00 sshd:
md_admin [priv]
md_admin 30012 2.7 0.7 14696 7148 ? Ss 12:39 0:00 /lib/systemd/systemd --user
md_admin 30013 0.0 0.4 36400 3828 ? S 12:39 0:00 (sd-pam)
root 30022 0.0 0.0 0 0 ? I< 12:39 0:00
[kworker/3:0H]
md_admin 30028 0.3 0.3 12196 3620 ? S 12:39 0:00 sshd: md_admin@pts/0
md_admin 30029 4.3 0.4 8488 3788 pts/0 Ss 12:39 0:00 -bash
md_admin 30039 0.0 0.2 9788 2600 pts/0 R+ 12:39 0:00 ps -aux
colord 30348 0.0 0.9 47620 8912 ? Ssl Jun21 0:00 /usr/lib/colord/colord
root 32092 0.0 0.0 0 0 ? I< Jun26 0:01 [kworker/2:1H-kblockd]
md_admin@microdiversity:~$
--
Wulfraed Dennis Lee Bieber AF6VN
wlfraed@ix.netcom.com http://wlfraed.microdiversity.freeddns.org/
--- SoupGate-Win32 v1.05
* Origin: Agency HUB, Dunedin - New Zealand | Fido<>Usenet Gateway (3:770/3)