Joe Morris

LOL, sorry. I did not look close enough. Now it is Perl that has the high CPU. Joe From: Jamie Cameron [mailto:jcameron@users.sf.net] Sent: Tuesday, June 6, 2017 11:53 PM To: [webadmin:bugs] 4967@bugs.webadmin.p.re.sf.net Subject: [webadmin:bugs] #4967 miniserv.pl high cpu usage I'm out of ideas then, sorry - I don't have similar hardware to test this on. [bugs:#4967] miniserv.pl high cpu usage Status: open Group: 1.840 Created: Sat Jun 03, 2017 11:49 AM UTC by Joe Morris Last Updated: Wed Jun 07,...

It did not help. On Jun 6, 2017, 7:22 PM -0500, Jamie Cameron jcameron@users.sf.net, wrote: Try turning off background status collection in Webmin, at Webmin -> Webmin Configuration. [bugs:#4967] miniserv.pl high cpu usage Status: open Group: 1.840 Created: Sat Jun 03, 2017 11:49 AM UTC by Joe Morris Last Updated: Tue Jun 06, 2017 04:41 AM UTC Owner: nobody Just installed webmin 1.8.4.0 Top constantly shows miniserv.pl at 60% or higher. When i use the web interface of webmin, cpu is always 100%....

Very strange. Uptime shows very low cpu usages on both machines. But TOP shows the 99% for miniserv.pl I can verify that the TOP is more accurate from a response time standpoint. Very delayed responses with miniserv.pl running. Joe From: Jamie Cameron [mailto:jcameron@users.sf.net] Sent: Monday, June 5, 2017 11:41 PM To: [webadmin:bugs] 4967@bugs.webadmin.p.re.sf.net Subject: [webadmin:bugs] #4967 miniserv.pl high cpu usage What load does the uptime command show? [bugs:#4967] https://sourceforge.net/p/webadmin/bugs/4967/...

Another thing that I just noticed. The webmin system information page on both machines shows minimal cpu usage for both user and core. But on both machines, TOP shows 90+ usage for miniserv.pl Joe From: Jamie Cameron [mailto:jcameron@users.sf.net] Sent: Sunday, June 4, 2017 4:05 PM To: [webadmin:bugs] 4967@bugs.webadmin.p.re.sf.net Subject: [webadmin:bugs] #4967 miniserv.pl high cpu usage If you run strace -p on the webmin miniserv.pl process, what does it show it is doing? [bugs:#4967] https://sourceforge.net/p/webadmin/bugs/4967/...

The lines below are in an infinite loop. 192.168.1.207 is another linux machine that I have. The IP address of this one is 192.168.1.16 When I saw the .207 ip address I went and checked that machine and it was doing the same max CPU. Also, I downgraded to 7.9 of webmin thinking that it might help. It did not. So you are seeing the trace from 1.79 Thanks Joe gettimeofday({1496673886, 601482}, NULL) = 0 select(8, [5 6], NULL, NULL, {10, 0}) = 1 (in [6], left {9, 999974}) gettimeofday({1496673886, 608638},...

All of the time. It is constant from boot. Even if I don't touch webmin. Joe On Jun 4, 2017, 2:18 PM -0500, Jamie Cameron jcameron@users.sf.net, wrote: Are you doing anything in webmin when this happens, or does it happen all the time? [bugs:#4967] miniserv.pl high cpu usage Status: open Group: 1.840 Created: Sat Jun 03, 2017 11:49 AM UTC by Joe Morris Last Updated: Sat Jun 03, 2017 12:28 PM UTC Owner: nobody Just installed webmin 1.8.4.0 Top constantly shows miniserv.pl at 60% or higher. When i...

Can't get any info form perf. I will wait for a response now.

kworker is also running at 25% at thsi same time. When I stop webmin kworker goes down to 0.3% i am installing perf to see what it tells me.