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start solaris nfs metrics

This commit is contained in:
Doug MacEachern 2007-07-30 04:57:02 +00:00
parent b27e2e8eb3
commit f3ac51daa5
1 changed files with 92 additions and 2 deletions
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94
src/os/solaris/solaris_sigar.c
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@ -2385,10 +2385,74 @@ sigar_tcp_stat_get(sigar_t *sigar,
return status;
}
static int sigar_nfs_get(sigar_t *sigar,
char *type,
char **names,
char *nfsstat)
{
size_t offset;
kstat_t *ksp;
int i;
if (sigar_kstat_update(sigar) == -1) {
return errno;
}
if (!(ksp = kstat_lookup(sigar->kc, "nfs", 0, type))) {
return SIGAR_ENOTIMPL;
}
if (kstat_read(sigar->kc, ksp, NULL) < 0) {
return errno;
}
for (i=0, offset=0;
names[i];
i++, offset+=sizeof(sigar_uint64_t))
{
sigar_uint64_t val;
kstat_named_t *kv =
kstat_data_lookup(ksp, names[i]);
if (kv) {
val = kv->value.ui64;
}
else {
val = -1;
}
*(sigar_uint64_t *)((char *)nfsstat + offset) = val;
}
return SIGAR_OK;
}
static char *nfs_v2_names[] = {
"null",
"getattr",
"setattr",
"root",
"lookup",
"readlink",
"read",
"wrcache",
"write",
"create",
"remove",
"rename",
"link",
"symlink",
"mkdir",
"rmdir",
"readdir",
"statfs",
NULL
};
int sigar_nfs_client_v2_get(sigar_t *sigar,
sigar_nfs_client_v2_t *nfsstat)
{
return SIGAR_ENOTIMPL;
return sigar_nfs_get(sigar, "rfsreqcnt_v2", nfs_v2_names, (char *)nfsstat);
}
int sigar_nfs_server_v2_get(sigar_t *sigar,
@ -2397,10 +2461,36 @@ int sigar_nfs_server_v2_get(sigar_t *sigar,
return SIGAR_ENOTIMPL;
}
static char *nfs_v3_names[] = {
"null",
"getattr",
"setattr",
"lookup",
"access",
"readlink",
"read",
"write",
"create",
"mkdir",
"symlink",
"mknod",
"remove",
"rmdir",
"rename",
"link",
"readdir",
"readdirplus",
"fsstat",
"fsinfo",
"pathconf",
"commit",
NULL
};
int sigar_nfs_client_v3_get(sigar_t *sigar,
sigar_nfs_client_v3_t *nfsstat)
{
return SIGAR_ENOTIMPL;
return sigar_nfs_get(sigar, "rfsreqcnt_v3", nfs_v3_names, (char *)nfsstat);
}
int sigar_nfs_server_v3_get(sigar_t *sigar,