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aix:aix_tuning_param [2023/03/17 01:18]
manu
aix:aix_tuning_param [2024/09/04 22:47] (current)
manu
Line 1: Line 1:
 ====== AIX tuning performance ====== ====== AIX tuning performance ======
 +
 +===== Network tuning =====
 +
 +https://​www.ibm.com/​support/​pages/​node/​7038687
 +
 +https://​www.ibm.com/​support/​pages/​node/​6410510
 +
 +For LPARs
 +<cli>
 +no -p -o tcp_sendspace=1048576
 +no -p -o tcp_recvspace=1048576
 +no -p -o sb_max=2097152
 +no -p -o rfc1323=1
 +no -p -o tcp_nodelayack=0
 +no -p -o sack=1
 +chdev -l enX -a mtu_bypass=on
 +no -p -o tcp_init_window=10
 +no -p -o rfc2414=1
 +no -p -o tcp_cubic=1
 +</​cli>​
  
 ===== VIOS tuning ===== ===== VIOS tuning =====
aix/aix_tuning_param.1679012328.txt.gz · Last modified: 2023/03/17 01:18 by manu