Shaun, Thanks for all the help. I tried but couldn't see a definite spike anyways. I used mpstat to see the irq% for each CPU, and although it shows me spikes to 100% for one CPU (not always the same one is spiking irq%) the intr/s isn't actually spiking.
It`s like suddently there aren't more interrupts, but the IRQ% time for the CPU shoots up. What can make it do that? Mike > -----Original Message----- > From: [email protected] [mailto:asterisk-users- > [email protected]] On Behalf Of Shaun Ruffell > Sent: Tuesday, September 28, 2010 12:49 > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: Re: [asterisk-users] Asterisk 1.62.13 - CPU spikes every 10 > minutes - NOT FIXED > > On 09/28/2010 11:40 AM, Mike wrote: > > How do I go about finding which device is causing those interrupts? (to > make > > sure it`s actually Digium hardware and not something else?) > > Can you let something like 'while true; do date >> interrupt_log.txt; > cat /proc/interrupts >> interrupt_log.txt; echo "***********" >> > interrupt_log.txt; sleep 10; done' Run and see IRQ line has a jump in > total interrupts (on any CPU) about the time you notice the IRQ spike > from your snmp log? > > -- > Shaun Ruffell > Digium, Inc. | Linux Kernel Developer > 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA > Check us out at: www.digium.com & www.asterisk.org > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
