Hello,
I have queries for ATS 6.1.1 performance related settings to optimize connections, RAM usage. Please suggest which configuration parameters can be optimized further to improve performance?
 
 
Memory Related setting in ATS & Sysclt:
kernel.shmall = 4294967296
[root@ats ~]# traffic_line -r proxy.config.system.mmap_max
2097152
System RAM fully used:
 
             total       used       free     shared    buffers     cached
Mem:            23         23          0          0          0          0
-/+ buffers/cache:         22          1
Swap:           11          0         11
Load: 3000 clients on ATS
 
 
Diags.log:
[Mar 30 15:21:47.056] Server {0x2b2c88b0a700} NOTE: <LogObject.cc:594 (log)> Skipping the current log entry for squid.blog because its size (55032) exceeds themaximum payload space in a log buffer
[Mar 30 15:25:58.599] Server {0x2b2cf9d8f700} WARNING: <RecCore.cc:1286 (RecSignalWarning)> too many connections, throttling
[Mar 30 15:35:58.646] Server {0x2b2cf9d8f700} WARNING: <RecCore.cc:1286 (RecSignalWarning)> too many connections, throttling
 
 
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Regards,
Faisal.