Re: LAMP Server Performance Advice / Job Offer
"J. Wade Michaelis" <[email protected]>
| Newsgroups | gmane.user-groups.linux.kansascity |
|---|---|
| Message-ID | <[email protected]> |
On 1/18/2013 10:48 PM, gardner-GQ/[email protected] wrote: > Are you seeing core dumps? Yes (at least, on this last crash, there were several dumps). > Are you tracking the number of threads running? I'm not certain how to do that. One of my issues is that when it freezes, I can't get any information. The only way I've found to get it back online is to perform a hard reset. All performance stats when the server is running fine appear to be very low impact. > Are you looking to see how much memory is used by ppid? I had hoped that Sysstat would give me this information over time, but when I needed it, that particular report was corrupt, and unreadable (ie. useless). > Look at your logs. What do you see on start-up? Looks normal. > What about when you stop apache... anything interesting in the logs there? Nothing that looks interesting to me. > Is it just something as simple as running out of drive space? I've checked, and no, that's not it. > Have you trimmed down your various http.conf files to only what you need and ditch a bunch of modules you don't need? I'm unclear on exactly what I need and what I don't, so no, I haven't. > Is it a version of apache that just has a bug in it? Do you need to build your own or possibly if you have built your own do you need to use a "stock" apache? How would I find that out? I'm using the CentOS stock Apache now. > There are just so many things that can be done. > > I'm very willing to look into this with you. Hit me up via my work email: jeffrey.gardner at sprint dot com Please let me know when you are available. My boss is anxious to get these resolved, and thus pacify our client. I really appreciate your willingness to assist me in this. ~ jay _______________________________________________ KCLUG mailing list [email protected] http://kclug.org/mailman/listinfo/kclug