Occasional high CPU usage on version 2.3.0 (002)

2 posts / 0 new
Last post
W3DJS
W3DJS's picture
Occasional high CPU usage on version 2.3.0 (002)

I'm running CQRLog 2.3.0 (002) on Ubuntu 16.04.2 LTS with a i7-5600U CPU.

I've been running CQRLog for many hours, and when idle and in background, it consumes 29% of the CPU.

Restarting CQRLog brings the CPU utilization back down to normal. I do use the Remote Mode for WSJT-X, but when I relaunched and re-enabled it, the CPU usage still stayed low.

Here's output from top from when the issue was occuring:

Tasks: 486 total, 1 running, 483 sleeping, 0 stopped, 2 zombie
%Cpu(s): 26.9 us, 4.1 sy, 0.0 ni, 68.9 id, 0.1 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 16124716 total, 345860 free, 13491408 used, 2287448 buff/cache
KiB Swap: 16465916 total, 7742108 free, 8723808 used. 1807688 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
28669 dave 20 0 1498532 371480 19536 S 29.0 2.3 2716:22 cqrlog

Thoughts?

-Dave
W3DJS

DL7OAP
cpu load

Hi,

it was solved in alpha 209 with a rewriten wsjtx monitor and is already merged to the master of cqrlog.

https://www.cqrlog.com/node/2208

use the alpha version or wait for a official beta of cqrlog.

bye Andreas, DL7OAP