/*
* wrapper for pmdaFetch ... force value caches to be reloaded if needed,
* then do the fetch
*/
static int
openbsd_fetch(int numpmid, pmID pmidlist[], pmResult **resp, pmdaExt *pmda)
{
int i;
int done_disk = 0;
int done_percpu = 0;
int done_netif = 0;
int done_filesys = 0;
int done_swap = 0;
int done_vm_uvmexp = 0;
for (i = 0; i < maplen; i++) {
map[i].m_fetched = 0;
}
/*
* pre-fetch all metrics if needed, and update instance domains if
* they have changed
*/
for (i = 0; i < numpmid; i++) {
if (pmid_cluster(pmidlist[i]) == CL_DISK) {
if (!done_disk) {
refresh_disk_metrics();
done_disk = 1;
}
}
else if (pmid_cluster(pmidlist[i]) == CL_CPUTIME) {
if (!done_percpu) {
refresh_percpu_metrics();
done_percpu = 1;
}
}
else if (pmid_cluster(pmidlist[i]) == CL_NETIF) {
if (!done_netif) {
refresh_netif_metrics();
done_netif = 1;
}
}
else if (pmid_cluster(pmidlist[i]) == CL_FILESYS) {
if (!done_filesys) {
refresh_filesys_metrics();
done_netif = 1;
}
}
else if (pmid_cluster(pmidlist[i]) == CL_SWAP) {
if (!done_swap) {
refresh_swap_metrics();
done_swap = 1;
}
}
else if (pmid_cluster(pmidlist[i]) == CL_VM_UVMEXP) {
if (!done_vm_uvmexp) {
refresh_vm_uvmexp_metrics();
done_vm_uvmexp = 1;
}
}
}
return pmdaFetch(numpmid, pmidlist, resp, pmda);
}
/*
* wrapper for pmdaFetch ... force value caches to be reloaded if needed,
* then do the fetch
*/
static int
freebsd_fetch(int numpmid, pmID pmidlist[], pmResult **resp, pmdaExt *pmda)
{
int i;
int done_disk = 0;
int done_netif = 0;
for (i = 0; i < maplen; i++) {
map[i].m_fetched = 0;
}
/*
* pre-fetch all metrics if needed, and update instance domains if
* they have changed
*/
for (i = 0; !done_disk && !done_netif && i < numpmid; i++) {
if (pmid_cluster(pmidlist[i]) == CL_DISK) {
refresh_disk_metrics();
done_disk = 1;
}
else if (pmid_cluster(pmidlist[i]) == CL_NETIF) {
refresh_netif_metrics();
done_netif = 1;
}
}
return pmdaFetch(numpmid, pmidlist, resp, pmda);
}
/*
* wrapper for pmdaInstance ... refresh required instance domain first
*/
static int
freebsd_instance(pmInDom indom, int inst, char *name, __pmInResult **result, pmdaExt *pmda)
{
/*
* indomtab[] instance names and ids are not used for some indoms,
* ensure pmdaCache is current
*/
if (indom == indomtab[DISK_INDOM].it_indom)
refresh_disk_metrics();
if (indom == indomtab[NETIF_INDOM].it_indom)
refresh_netif_metrics();
return pmdaInstance(indom, inst, name, result, pmda);
}
