Re: [WebDNA] 6.2 Monitor
This WebDNA talk-list message is from 2012
It keeps the original formatting.
numero = 108118
interpreted = N
texte = On Jan 18, 2012, at 10:00 AM, Donovan Brooke wrote:> Rob wrote:>> Hi All,>> >> Very rarely(once every couple months) I have WebDNA 6.2 stop, and drive the CPU nuts on Snow Leopard Server, and am looking at adding a script to keep an eye on it while I go on vacation. I found an old script... not sure where it come from or where I got it, but I had it on one of the old servers, and would like to get it working using launchd to start it, which isn't the problem. When I trigger the script, it comes up with "ps: No user named 'x'". Which is fairly obvious to those who no about these scripts, which I don't.>> >> So my question is, does anyone know how to get this working, or is there a better way? ... Script below.>> >> Rob> > > I wouldn't use that script for a couple reasons.> > First, It's not bad if your server shoots up to a 145% usage (2 CPU's) for short instances now and then..> > Second, kill -9 is *not* a good way of stopping WebDNA... at least not for 6.2 which still uses WebDNAMonitor.> > Anyway, the script seems to contain logical problems in my opinion.> > If you were to use it, I'd change it to 199%... and change the 'kill -9' to '/Library/WebServer/WebCatalogEngine/WebCatalogCtl restart'.> > To fix the script, there is a change to how 'ps' functions in Snow Leopard..> > basically change the instances of "ps -aux" in your script to "ps aux".> > To fix your CPU issue, I'd start looking into standard troubleshooting techniques.. looking at logs, looking for overgrown log files etc..> > > Donovan> Thanks for the input Donovan. I'm not sure if I'm going to use it or not, at this point. Its just an avenue I'm looking at, unless there is a better solution. I did notice, however, that when WebDNA dies, the CPU hoovers around 60%, so I'm not sure this will even work when it acts up.I've been looking at the logs trying to pin out down, but it happens so rarely that its hard to get a handle on it... :-( .. I think all turn on everything in the Prefs Technical section for a while to see if I can catch it.Rob
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On Jan 18, 2012, at 10:00 AM, Donovan Brooke wrote:> Rob wrote:>> Hi All,>> >> Very rarely(once every couple months) I have WebDNA 6.2 stop, and drive the CPU nuts on Snow Leopard Server, and am looking at adding a script to keep an eye on it while I go on vacation. I found an old script... not sure where it come from or where I got it, but I had it on one of the old servers, and would like to get it working using launchd to start it, which isn't the problem. When I trigger the script, it comes up with "ps: No user named 'x'". Which is fairly obvious to those who no about these scripts, which I don't.>> >> So my question is, does anyone know how to get this working, or is there a better way? ... Script below.>> >> Rob> > > I wouldn't use that script for a couple reasons.> > First, It's not bad if your server shoots up to a 145% usage (2 CPU's) for short instances now and then..> > Second, kill -9 is *not* a good way of stopping WebDNA... at least not for 6.2 which still uses WebDNAMonitor.> > Anyway, the script seems to contain logical problems in my opinion.> > If you were to use it, I'd change it to 199%... and change the 'kill -9' to '/Library/WebServer/WebCatalogEngine/WebCatalogCtl restart'.> > To fix the script, there is a change to how 'ps' functions in Snow Leopard..> > basically change the instances of "ps -aux" in your script to "ps aux".> > To fix your CPU issue, I'd start looking into standard troubleshooting techniques.. looking at logs, looking for overgrown log files etc..> > > Donovan> Thanks for the input Donovan. I'm not sure if I'm going to use it or not, at this point. Its just an avenue I'm looking at, unless there is a better solution. I did notice, however, that when WebDNA dies, the CPU hoovers around 60%, so I'm not sure this will even work when it acts up.I've been looking at the logs trying to pin out down, but it happens so rarely that its hard to get a handle on it... :-( .. I think all turn on everything in the Prefs Technical section for a while to see if I can catch it.Rob
Rob
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