Also, how big does the cache in frame.c grow to? I've recompiled with MALLOC_DEBUG on that server:
asterisk -rx "memory show summary" .... 1780466242 bytes (1780181594 cache) in 2352909 allocations in file frame.c ... Seems like a ridiculous cache. On Mon, Nov 24, 2014 at 9:02 AM, James Lamanna <jlama...@gmail.com> wrote: > cat /proc/cpuinfo lists 4 cores. > So even if that's not showing hyperthreading, maximum 8. > By your rule, that would be 8 cores * 0.5GB = 4GB memory. > I've seen resident memory be up over 6GB. > > On Sat, Nov 22, 2014 at 1:29 PM, Freddi Hansen <f...@danovation.dk> wrote: > >> >> Its up to 5.8G of resident memory with 28321 calls processed. >> The OOM killer is going to kill this soon at this rate (8GB RAM machine). >> This seems like a pretty serious problem. >> It looks like I'll need to restart asterisk every night.... >> >> Hi the number of cpu cores that you see with top times 512Mbyte is the >> level of ram that's needed >> >> e.g. a hp-gen8 with 2 octo core cpu's and hyperthreading enabled will be >> ( 2 x 8 x 2 x 0,5 gb ) = 16 gb + a bit exstra. >> So from start memory usage increases until it reaches 17.3 gb and then >> stabilizes. at that level. >> You can disables hypertreading and cut your ram usage to half of that. >> >> I can't see what hardware you are using but I think you need to check >> that the rule above fits your hardware. >> >> b.r. >> Freddi >> >> >> >> >> >> >> On Fri, Nov 21, 2014 at 10:53 AM, James Lamanna <jlama...@gmail.com> >> wrote: >> Hi, >> I have an Asterisk server that's been running now for around 2 days. >> I've noticed that the resident memory seems to be very high for its >> current call load: >> >> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >> 18321 asterisk 20 0 8050m 5.2g 6968 S 13 >> 66.2 363:11.80 asterisk >> >> $ asterisk -rx "core show channels" >> >> 24 active channels >> >> 12 active calls >> >> 25216 calls processed >> >> >> This server has a bunch of IAXModems hooked up to it and is mainly used >> as a Fax gateway to hylafax. Is this normal? 5.2Gig of memory used after 2 >> days with only 12 currently active calls? >> >> I am not using any realtime peers. >> >> There are 100 registered SIP peers on this server as well. >> >> Thanks. >> >> -- James >> >> >> -- >> _____________________________________________________________________ >> -- 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 >> > >
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