Optimize SO for nginx
peter_booth at me.com
Sat Apr 20 06:05:39 UTC 2019
Where is your upstream? Where is your pho executing? Do you have a CDN?
There’s three parts to this:
1 fix the bad OS defaults:
If you are using RHEL 6 this would mean:
2 generic web server specific configuration
Increasing # ephemeral ports
3 tuning specific to your workload.
UDP and TCP buffet size - should match BDP
NIC tuning - irq coalescing, 10G specific tuning, see CDN, melanox,redhat, hp suggestions for lie latency tuning.
That’s a start.
Sent from my iPhone
> On Apr 19, 2019, at 6:37 PM, Rick Gutierrez <xserverlinux at gmail.com> wrote:
> Hi, some recommendation to optimize a server of 4gb ram and 4 core for reverse proxy, with ssl activated, brotli and centos 7 SO, when I speak of optimizing is to modify the sysctl.conf
> I need to support 12k in a couple of applications with php and asp.net
> some experience advice?
> nginx mailing list
> nginx at nginx.org
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