Nicholas,
On 2017-11-17 13:33, Philip Rhoades wrote:
Nicholas,
On 2017-11-17 08:00, Nicholas Marriott wrote:
This is a lot of memory but not excessive for Linux.
Does the delay gradually increase over time, or is it suddenly slow?
As the Subject says . .
Also please upgrade to 2.6 and see if you can still reproduce.
There is no RPM for 2.6 so I have uninstalled the 2.5 RPM and used the
tmux source to install 2.6 - I will let you know how that goes.
I tried commenting out the plugin stuff but then I can't restore
exactly the same environment quickly . .
Version 2.6 might be a little better but the problem persists - the
problem is even worse on my old server - which I connect to via ssh -
and doesn't even have X running. In that situation killing the tmux
server does not help much - as soon as I restore the tmux environment
(14 tabs for root), the problem returns almost immediately:
top - 17:25:50 up 7 days, 13:37, 3 users, load average: 1.50, 1.49,
1.47
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
%Cpu0 : 0.9 us, 33.8 sy, 0.2 ni, 63.5 id, 1.4 wa, 0.0 hi, 0.1 si,
0.0 st
%Cpu1 : 0.8 us, 19.2 sy, 0.2 ni, 76.7 id, 2.6 wa, 0.0 hi, 0.5 si,
0.0 st
%Cpu2 : 0.9 us, 33.2 sy, 0.6 ni, 63.5 id, 1.6 wa, 0.0 hi, 0.1 si,
0.0 st
%Cpu3 : 0.9 us, 21.7 sy, 0.5 ni, 74.5 id, 2.0 wa, 0.0 hi, 0.4 si,
0.0 st
KiB Mem : 8069196 total, 2905548 free, 2559260 used, 2604388
buff/cache
KiB Swap: 4194300 total, 2910484 free, 1283816 used. 4942156 avail
Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 S 0.0 21.7 4969:05
tmux: server
31765 phil 20 0 131888 7744 2872 S 0.0 0.1 0:50.31
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 74.4 21.7 4969:07
tmux: server
31765 phil 20 0 131888 7748 2872 S 1.0 0.1 0:50.34
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 S 59.7 21.7 4969:09
tmux: server
31765 phil 20 0 131888 7748 2872 S 0.7 0.1 0:50.36
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 49.7 21.7 4969:10
tmux: server
31765 phil 20 0 131888 7748 2872 S 1.3 0.1 0:50.40
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 69.8 21.7 4969:12
tmux: server
31765 phil 20 0 131888 7748 2872 S 1.0 0.1 0:50.43
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 69.7 21.7 4969:15
tmux: server
31765 phil 20 0 131888 7752 2872 S 0.7 0.1 0:50.45
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 S 47.7 21.7 4969:16
tmux: server
31765 phil 20 0 131888 7752 2872 S 0.7 0.1 0:50.47
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 61.5 21.7 4969:18
tmux: server
31765 phil 20 0 132008 7756 2872 S 1.0 0.1 0:50.50
tmux: server
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884804 1.672g 2800 R 70.0 21.7 4969:20
tmux: server
31765 phil 20 0 132008 7756 2872 S 0.7 0.1 0:50.52
tmux: server
top - 17:26:17 up 7 days, 13:37, 3 users, load average: 1.70, 1.53,
1.49
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
%Cpu0 : 0.7 us, 28.9 sy, 0.0 ni, 70.1 id, 0.0 wa, 0.0 hi, 0.3 si,
0.0 st
%Cpu1 : 0.7 us, 33.2 sy, 0.0 ni, 65.8 id, 0.0 wa, 0.0 hi, 0.3 si,
0.0 st
%Cpu2 : 0.7 us, 57.7 sy, 0.0 ni, 41.7 id, 0.0 wa, 0.0 hi, 0.0 si,
0.0 st
%Cpu3 : 0.7 us, 12.0 sy, 0.0 ni, 87.0 id, 0.0 wa, 0.0 hi, 0.3 si,
0.0 st
KiB Mem : 8069196 total, 2904780 free, 2559600 used, 2604816
buff/cache
KiB Swap: 4194300 total, 2910484 free, 1283816 used. 4941660 avail
Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
1840 root 20 0 1884928 1.672g 2800 S 57.7 21.7 4969:22
tmux: server
31765 phil 20 0 132008 7756 2872 S 1.0 0.1 0:50.55
tmux: server
P.
--
Philip Rhoades
PO Box 896
Cowra NSW 2794
Australia
E-mail: [email protected]
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