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| author | Eric Wong <normalperson@yhbt.net> | 2011-02-28 16:29:18 -0800 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2011-02-28 16:29:18 -0800 |
| commit | b080ac88303f31332252aae4b430af5445114b99 (patch) | |
| tree | 77dcb26d1feb281e0414e46e80b7e39a812e8b50 | |
| parent | 012d2fe51afd46fdddbf62f7ebba5102c7f3361a (diff) | |
| download | raindrops-b080ac88303f31332252aae4b430af5445114b99.tar.gz | |
People actually need to load modules manually on older kernels :<
| -rw-r--r-- | README | 3 | ||||
| -rw-r--r-- | lib/raindrops/linux.rb | 4 |
2 files changed, 7 insertions, 0 deletions
@@ -32,6 +32,9 @@ processes under SMP. instead of parsing /proc/net/tcp to minimize overhead. This was fun to discover and write. +Users of older Linux kernels need to ensure that the the "inet_diag" +and "tcp_diag" kernel modules are loaded as they do not autoload correctly + == Install We recommend GCC 4+ (or compatible) to support the diff --git a/lib/raindrops/linux.rb b/lib/raindrops/linux.rb index 6b084b0..0e30c20 100644 --- a/lib/raindrops/linux.rb +++ b/lib/raindrops/linux.rb @@ -1,4 +1,8 @@ # -*- encoding: binary -*- + +# For reporting TCP ListenStats, users of older Linux kernels need to ensure +# that the the "inet_diag" and "tcp_diag" kernel modules are loaded as they do +# not autoload correctly module Raindrops::Linux # The standard proc path for active UNIX domain sockets, feel free to call |