[kensington]

Thank you.

I tried but no improvement ...
Not my settings?
Can not find a proper configuration, set up by searching the forum:

My tuning

Max Connections:9000
Max SSL Connections: 100
Connection Timeout (secs): 1800
Max Keep-Alive Requests:4500
Smart Keep-Alive: Yes
Keep-Alive Timeout (secs): 15
Send Buffer Size (bytes): 0
Receive Buffer Size (bytes): 0
I/O Event Dispatcher: best (All platforms)
Max Cached Small File Size (bytes):4096
Total Small File Cache Size (bytes):20M
Max MMAP File Size (bytes):256K
Total MMAP Cache Size (bytes): 40M
Use sendfile(): Yes
SSL Hardware Acceleratorbuilt-in) OpenSSL internal engine

Max Request URL Length (bytes):8192
Max Request Header Size (bytes): 16380
Max Request Body Size (bytes): 500M
Max Dynamic Response Header Size (bytes): 8K
Max Dynamic Response Body Size (bytes): 500M

Enable Compression: Yes
Enable Dynamic Compression: Yes
Compression Level (Dynamic Content): 1
Compressible Types: text/*, application/x-javascript, application/javascript, application/xml
Auto Update Static: Yes
Compression Level (Static File): 6
Max Static File Size (bytes): 1M
Min Static File Size (bytes): 300

My External App lsphp5

Max Connections: 80
Environment:PHP_LSAPI_MAX_REQUESTS=700
PHP_LSAPI_CHILDREN=80
Initial Request Timeout (secs): 60
Retry Timeout (secs): 0
Persistent Connection: Yes
Connection Keepalive Timeout: 1000
Response Buffering: No
Auto Start: Yes
Back Log: 100
Instances: 1
suEXEC User: not Set
suEXEC Group: not Set
Run On Start Up: not Set
Max Idle Time: not Set
Priority: 0
Memory Soft Limit (bytes): 350M
Memory Hard Limit (bytes): 400M
Process Soft Limit: 200
Process Hard Limit: 200

Is there a problem in that?
Sorry for the inconvenience, I tried everything possible before writing here, and just step through stressful days.