diff options
Diffstat (limited to 'cpp/src/IceGrid/NodeI.cpp')
| -rw-r--r-- | cpp/src/IceGrid/NodeI.cpp | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/cpp/src/IceGrid/NodeI.cpp b/cpp/src/IceGrid/NodeI.cpp index 96a9be1cc52..1ed4b525ae4 100644 --- a/cpp/src/IceGrid/NodeI.cpp +++ b/cpp/src/IceGrid/NodeI.cpp @@ -25,6 +25,9 @@ # include <sys/sysctl.h> #elif defined(__hpux) # include <sys/pstat.h> +#elif defined(_AIX) +# include <nlist.h> +# include <fcntl.h> #endif using namespace std; @@ -241,7 +244,7 @@ NodeI::NodeI(const Ice::ObjectAdapterPtr& adapter, _last5Total = 0; _last15Total = 0; #else -#if defined(__linux) +#if defined(__linux) || defined(_AIX) _nproc = static_cast<int>(sysconf(_SC_NPROCESSORS_ONLN)); #elif defined(__APPLE__) static int ncpu[2] = { CTL_HW, HW_NCPU }; @@ -615,6 +618,24 @@ NodeI::keepAlive() info.load15 = dynInfo.psd_avg_15_min; info.nProcessors = dynInfo.psd_proc_cnt; } +#elif defined(_AIX) + struct nlist nl; + nl.n_name = "avenrun"; + nl.n_value = 0; + int kmem; + if(knlist(&nl, 1, sizeof(nl)) != 0 && (kmem = open("/dev/kmem", 0, 0)) > 0) + { + long avenrun[3]; + if(pread(kmem, avenrun, sizeof(avenrun), nl.n_value) >= sizeof(avenrun)) + { + info.load1 = avenrun[0] / 65535.0f; + info.load5 = avenrun[1] / 65535.0f; + info.load15 = avenrun[2] / 65535.0f; + cerr << info.load1 << endl; + } + close(kmem); + } + info.nProcessors = _nproc; #endif session->keepAlive(info); } |