“Network Checks” includes information about blocking and non-blocking network I/O checks, the total number of I/O checks for the interval, and the average number of network I/Os per network check.
Adaptive Server has two ways to check for network I/O: blocking and non-blocking modes.
Network Checks Non-Blocking 166371.5 4098.3 99822899 99.8 % Blocking 279.0 6.9 167388 0.2 % ------------------------- --------- -------- --------- Total Network I/O Checks 166650.5 4105.2 99990287 Avg Net I/Os per Check n/a n/a 0.00476 n/a
