[Dxspider-support] Some stats from one of DXSpider's bigger nodes
Dirk Koopman
djk at tobit.co.uk
Sat Jan 14 15:12:27 GMT 2023
I wanted to update WA9PIE-2 to the latest test version but I left it a
bit late as this weekend seems to be rather busy on the Ham Radio front.
I've had a bit of negative feedback from a couple of people recently to
the effect of "programs written in interpreters like perl are buggy and
slow". So I thought I'd just share these statistics with you:
This DXSpider node runs in a 2GB DigitalOcean droplet with 1CPU and IIRC
25GB of disk.
sh/cl
Nodes: 28/415 Users [Loc/Clr]: 1004/5612 Max: 1005/5615 - Uptime: 4d 1h 14m
WA9PIE-2>
top - 15:06:36 up 227 days, 7:34, 3 users, load average: 0.18, 0.15,
0.16 Tasks: 73 total, 1 running, 72 sleeping, 0 stopped, 0 zombie
%Cpu(s): 21.8 us, 1.3 sy, 0.0 ni, 69.3 id, 0.0 wa, 0.0 hi, 1.0 si, 6.6
st MiB Mem : 1997.9 total, 520.9 free, 369.0 used, 1108.0 buff/cache MiB
Swap: 0.0 total, 0.0 free, 0.0 used. 1425.0 avail Mem PID USER PR NI
VIRT RES SHR S %CPU %MEM TIME+ COMMAND 25618 sysop 20 0 220.2m 212.8m
10.0m S 28.7 10.7 530:06.37 perl
Not bad for a program written in an "old fashioned" interpreted language
called perl servicing > 1000 users and 28 peer nodes in real time in
220MB of memory.
73 de Dirk G1TLH
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