Getting SP switch statistics from kernel.

Getting SP switch statistics from kernel.

Post by Nicholas Drone » Thu, 01 May 2003 01:56:10



Hi,

I'm trying to get some idea of the amount and composition of
switch traffic in our clusters, both of which have GPFS.  It
looks like cordd and cadd export a structure named 'stats,'
but I don't know which header files, if any, have the structure
definition.

$ nm -Ae cadd cordd | grep stats
cadd:     .get_stats           T      123068
cadd:     .get_stats64         T      127412
cadd:     .get_window_stats    T      121472
cadd:     .get_window_stats64  T      125812
cadd:     .refresh_stats       T      121740
cadd:     .refresh_stats       T      126084
cadd:     .reset_stats         T      121116
cadd:     .reset_stats         T      125456
cadd:     stats                D      213360    3520
cadd:     stats                d      225896       4
cordd:    .get_stats           T      129012
cordd:    .get_stats64         T      133356
cordd:    .get_window_stats    T      127416
cordd:    .get_window_stats64  T      131756
cordd:    .refresh_stats       T      127684
cordd:    .refresh_stats       T      132028
cordd:    .reset_stats         T      127060
cordd:    .reset_stats         T      131400
cordd:    stats                D      234592    3520
cordd:    stats                d      247164       4

Regards,

Nicholas

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