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pcp_def_metrics.c
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pcp_def_metrics.c
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/*
* pcp_def_metrics.c: Functions used by sadf to define PCP metrics
* (C) 2019-2023 by Sebastien GODARD (sysstat <at> orange.fr)
*
***************************************************************************
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
* *
* This program is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
* for more details. *
* *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA *
***************************************************************************
*/
#include "common.h"
#include "sa.h"
#ifdef HAVE_PCP
#include <pcp/pmapi.h>
#include <pcp/import.h>
#ifdef HAVE_PCP_IMPL_H
#include <pcp/impl.h>
#endif
#endif /* HAVE_PCP */
/*
***************************************************************************
* Define PCP metrics for per-CPU interrupts statistics.
*
* IN:
* @a Activity structure with statistics.
* @cpu CPU number (0 is cpu0, 1 is cpu1, etc.)
***************************************************************************
*/
void pcp_def_percpu_int_metrics(struct activity *a, int cpu)
{
#ifdef HAVE_PCP
char buf[64];
struct sa_item *list = a->item_list;
static pmInDom indom = PM_INDOM_NULL;
static int inst = 0;
if (indom == PM_INDOM_NULL) {
/* Create domain */
indom = pmInDom_build(60, 40);
/* Create metric */
pmiAddMetric("kernel.percpu.interrupts",
pmiID(60, 4, 1), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
}
/* Create instance for each interrupt for the current CPU */
while (list != NULL) {
snprintf(buf, sizeof(buf), "%s::cpu%d", list->item_name, cpu);
buf[sizeof(buf) - 1] = '\0';
pmiAddInstance(indom, buf, inst++);
list = list->next;
}
#endif /* HAVE_PCP */
}
/*
* **************************************************************************
* Define PCP metrics for global CPU statistics.
***************************************************************************
*/
void pcp_def_global_cpu_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("kernel.all.cpu.user",
pmiID(60, 0, 20), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.nice",
pmiID(60, 0, 21), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.sys",
pmiID(60, 0, 22), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.idle",
pmiID(60, 0, 23), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.iowait",
pmiID(60, 0, 25), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.steal",
pmiID(60, 0, 55), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.irq.hard",
pmiID(60, 0, 54), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.irq.soft",
pmiID(60, 0, 53), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.irq.total",
pmiID(60, 0, 34), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.guest",
pmiID(60, 0, 60), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.all.cpu.guest_nice",
pmiID(60, 0, 81), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
#endif /* HAVE_PCP */
}
#ifdef HAVE_PCP
/*
* **************************************************************************
* Define PCP metrics for per-CPU statistics.
*
* IN
* @indom Instance domain.
***************************************************************************
*/
void pcp_def_percpu_metrics(pmInDom indom)
{
pmiAddMetric("kernel.percpu.cpu.user",
pmiID(60, 0, 0), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.nice",
pmiID(60, 0, 1), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.sys",
pmiID(60, 0, 2), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.idle",
pmiID(60, 0, 3), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.iowait",
pmiID(60, 0, 30), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.steal",
pmiID(60, 0, 58), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.irq.hard",
pmiID(60, 0, 57), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.irq.soft",
pmiID(60, 0, 56), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.irq.total",
pmiID(60, 0, 35), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.guest",
pmiID(60, 0, 61), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("kernel.percpu.cpu.guest_nice",
pmiID(60, 0, 83), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
}
#endif /* HAVE_PCP */
/*
* **************************************************************************
* Define PCP metrics for global CPU softnet statistics.
***************************************************************************
*/
void pcp_def_global_softnet_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("network.softnet.processed",
pmiID(60, 57, 0), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.dropped",
pmiID(60, 57, 1), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.time_squeeze",
pmiID(60, 57, 2), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.received_rps",
pmiID(60, 57, 4), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.flow_limit",
pmiID(60, 57, 5), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.backlog_length",
pmiID(60, 57, 12), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
#endif /* HAVE_PCP */
}
#ifdef HAVE_PCP
/*
* **************************************************************************
* Define PCP metrics for per-CPU softnet statistics.
*
* IN
* @indom Instance domain.
***************************************************************************
*/
void pcp_def_percpu_softnet_metrics(pmInDom indom)
{
pmiAddMetric("network.softnet.percpu.processed",
pmiID(60, 57, 6), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.percpu.dropped",
pmiID(60, 57, 7), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.percpu.time_squeeze",
pmiID(60, 57, 8), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.percpu.received_rps",
pmiID(60, 57, 10), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.percpu.flow_limit",
pmiID(60, 57, 11), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.softnet.percpu.backlog_length",
pmiID(60, 57, 13), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
}
#endif /* HAVE_PCP */
#ifdef HAVE_PCP
/*
* **************************************************************************
* Define PCP metrics for CPU frequency statistics.
*
* IN
* @indom Instance domain.
***************************************************************************
*/
void pcp_def_pwr_cpufreq_metrics(pmInDom indom)
{
pmiAddMetric("hinv.cpu.clock",
pmiID(60, 18, 0), PM_TYPE_FLOAT, indom, PM_SEM_DISCRETE,
pmiUnits(0, -1, 0, 0, PM_TIME_USEC, 0));
}
#endif /* HAVE_PCP */
/*
***********************************************global****************************
* Define PCP metrics for CPU related statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_cpu_metrics(struct activity *a)
{
#ifdef HAVE_PCP
int i, first = TRUE, create = FALSE;
char buf[64];
static pmInDom indom = PM_INDOM_NULL;
for (i = 0; (i < a->nr_ini) && (i < a->bitmap->b_size + 1); i++) {
/*
* Should current CPU (including CPU "all") be displayed?
* NB: Offline not tested (they may be turned off and on within
* the same file.
*/
if (!(a->bitmap->b_array[i >> 3] & (1 << (i & 0x07))))
/* CPU not selected */
continue;
if (!i) {
if (a->id == A_CPU) {
/* This is CPU "all" */
pcp_def_global_cpu_metrics();
}
else if (a->id == A_NET_SOFT) {
/* Create metrics for A_NET_SOFT */
pcp_def_global_softnet_metrics();
}
}
else {
/* This is not CPU "all" */
if (indom == PM_INDOM_NULL) {
/* Create domain */
indom = pmInDom_build(60, 0);
create = TRUE;
}
if (create) {
/* Create instance for current CPU */
sprintf(buf, "cpu%d", i - 1);
pmiAddInstance(indom, buf, i - 1);
}
if (a->id == A_IRQ) {
/* Create per-CPU interrupts metrics */
pcp_def_percpu_int_metrics(a, i - 1);
}
else if (first) {
if (a->id == A_CPU) {
/* Create metrics for A_CPU */
pcp_def_percpu_metrics(indom);
}
else if (a->id == A_PWR_CPU) {
/* Create metric for A_PWR_CPU */
pcp_def_pwr_cpufreq_metrics(indom);
}
else if (a->id == A_NET_SOFT) {
/* Create metrics for A_NET_SOFT */
pcp_def_percpu_softnet_metrics(indom);
}
first = FALSE;
}
}
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for task creation and context switch statistics.
***************************************************************************
*/
void pcp_def_pcsw_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("kernel.all.pswitch",
pmiID(60, 0, 13), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("kernel.all.sysfork",
pmiID(60, 0, 14), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for interrupts statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_irq_metrics(struct activity *a)
{
#ifdef HAVE_PCP
int first = TRUE, inst = 0;
struct sa_item *list = a->item_list;
pmInDom indom;
if (!(a->bitmap->b_array[0] & 1))
/* CPU "all" not selected: Nothing to do here */
return;
/* Create domain */
indom = pmiInDom(60, 4);
/* Create instances and metrics for each interrupts for CPU "all" */
while (list != NULL) {
if (!strcmp(list->item_name, K_LOWERSUM)) {
/*
* Create metric for interrupt "sum" for CPU "all".
* Interrupt "sum" appears at most once in list.
* No need to create an instance for it: It has a specific metric name.
*/
pmiAddMetric("kernel.all.intr",
pmiID(60, 0, 12), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
}
else {
if (first) {
/* Create metric for a common interrupt for CPU "all" if not already done */
pmiAddMetric("kernel.all.interrupts.total",
pmiID(60, 4, 0), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
first = FALSE;
}
/* Create instance */
pmiAddInstance(indom, list->item_name, inst++);
}
list = list->next;
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for swapping statistics.
***************************************************************************
*/
void pcp_def_swap_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("swap.pagesin",
pmiID(60, 0, 8), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("swap.pagesout",
pmiID(60, 0, 9), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for paging statistics.
***************************************************************************
*/
void pcp_def_paging_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("mem.vmstat.pgpgin",
pmiID(60, 28, 6), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgpgout",
pmiID(60, 28, 7), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgfault",
pmiID(60, 28, 16), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgmajfault",
pmiID(60, 28, 17), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgfree",
pmiID(60, 28, 13), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgscan_kswapd_total",
pmiID(60, 28, 177), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgscan_direct_total",
pmiID(60, 28, 176), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("mem.vmstat.pgsteal_total",
pmiID(60, 28, 178), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for I/O and transfer rate statistics.
***************************************************************************
*/
void pcp_def_io_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("disk.all.total",
pmiID(60, 0, 29), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.all.read",
pmiID(60, 0, 24), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.all.write",
pmiID(60, 0, 25), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.all.discard",
pmiID(60, 0, 96), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.all.read_bytes",
pmiID(60, 0, 41), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.all.write_bytes",
pmiID(60, 0, 42), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.all.discard_bytes",
pmiID(60, 0, 98), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
#endif /* HAVE_PCP */
}
/*
* **************************************************************************
* Define PCP metrics for RAM memory utilization.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_ram_memory_metrics(struct activity *a)
{
#ifdef HAVE_PCP
pmiAddMetric("hinv.physmem",
pmiID(60, 1, 9), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_DISCRETE,
pmiUnits(1, 0, 0, PM_SPACE_MBYTE, 0, 0));
pmiAddMetric("mem.physmem",
pmiID(60, 1, 0), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_DISCRETE,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.free",
pmiID(60, 1, 2), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.available",
pmiID(60, 1, 58), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.used",
pmiID(60, 1, 1), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.bufmem",
pmiID(60, 1, 4), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.cached",
pmiID(60, 1, 5), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.committed_AS",
pmiID(60, 1, 26), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.active",
pmiID(60, 1, 14), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.inactive",
pmiID(60, 1, 15), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.dirty",
pmiID(60, 1, 22), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
if (DISPLAY_MEM_ALL(a->opt_flags)) {
pmiAddMetric("mem.util.anonpages",
pmiID(60, 1, 30), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.slab",
pmiID(60, 1, 25), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.kernelStack",
pmiID(60, 1, 43), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.pageTables",
pmiID(60, 1, 27), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.vmallocUsed",
pmiID(60, 1, 51), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
}
#endif /* HAVE_PCP */
}
/*
* **************************************************************************
* Define PCP metrics for swap memory utilization.
***************************************************************************
*/
void pcp_def_swap_memory_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("mem.util.swapFree",
pmiID(60, 1, 21), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.swapTotal",
pmiID(60, 1, 20), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("mem.util.swapCached",
pmiID(60, 1, 13), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for memory statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_memory_metrics(struct activity *a)
{
#ifdef HAVE_PCP
if (DISPLAY_MEMORY(a->opt_flags)) {
pcp_def_ram_memory_metrics(a);
}
if (DISPLAY_SWAP(a->opt_flags)) {
pcp_def_swap_memory_metrics();
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for kernel tables statistics.
***************************************************************************
*/
void pcp_def_ktables_metrics(void)
{
#ifdef HAVE_PCP
pmiAddMetric("vfs.dentry.count",
pmiID(60, 27, 5), PM_TYPE_32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("vfs.files.count",
pmiID(60, 27, 0), PM_TYPE_32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("vfs.inodes.count",
pmiID(60, 27, 3), PM_TYPE_32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("kernel.all.nptys",
pmiID(60, 72, 3), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for queue and load statistics.
***************************************************************************
*/
void pcp_def_queue_metrics(void)
{
#ifdef HAVE_PCP
pmInDom indom;
pmiAddMetric("kernel.all.runnable",
pmiID(60, 2, 2), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("kernel.all.nprocs",
pmiID(60, 2, 3), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("kernel.all.blocked",
pmiID(60, 0, 16), PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
indom = pmiInDom(60, 2);
pmiAddMetric("kernel.all.load",
pmiID(60, 2, 0), PM_TYPE_FLOAT, indom, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddInstance(indom, "1 minute", 1);
pmiAddInstance(indom, "5 minute", 5);
pmiAddInstance(indom, "15 minute", 15);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for disks statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_disk_metrics(struct activity *a)
{
#ifdef HAVE_PCP
static pmInDom indom = PM_INDOM_NULL;
if (indom == PM_INDOM_NULL) {
int inst = 0;
struct sa_item *list = a->item_list;
/* Create domain */
indom = pmInDom_build(60, 1);
/* Create instances */
while (list != NULL) {
pmiAddInstance(indom, list->item_name, inst++);
list = list->next;
}
}
pmiAddMetric("disk.dev.read",
pmiID(60, 0, 4), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.dev.write",
pmiID(60, 0, 5), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.dev.total",
pmiID(60, 0, 28), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("disk.dev.total_bytes",
pmiID(60, 0, 37), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.dev.read_bytes",
pmiID(60, 0, 38), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.dev.write_bytes",
pmiID(60, 0, 39), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.dev.discard_bytes",
pmiID(60, 0, 90), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_KBYTE, 0, 0));
pmiAddMetric("disk.dev.read_rawactive",
pmiID(60, 0, 72), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("disk.dev.write_rawactive",
pmiID(60, 0, 73), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("disk.dev.total_rawactive",
pmiID(60, 0, 79), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("disk.dev.discard_rawactive",
pmiID(60, 0, 92), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("disk.dev.avactive",
pmiID(60, 0, 46), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
pmiAddMetric("disk.dev.aveq",
pmiID(60, 0, 47), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 1, 0, 0, PM_TIME_MSEC, 0));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for network interfaces (errors) statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_net_dev_metrics(struct activity *a)
{
#ifdef HAVE_PCP
static pmInDom indom = PM_INDOM_NULL;
if (indom == PM_INDOM_NULL) {
int inst = 0;
struct sa_item *list = a->item_list;
/* Create domain */
indom = pmInDom_build(60, 3);
/* Create instances */
while (list != NULL) {
pmiAddInstance(indom, list->item_name, inst++);
list = list->next;
}
}
if (a->id == A_NET_DEV) {
/* Create metrics for A_NET_DEV */
pmiAddMetric("network.interface.in.packets",
pmiID(60, 3, 1), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.packets",
pmiID(60, 3, 9), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.in.bytes",
pmiID(60, 3, 0), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_BYTE, 0, 0));
pmiAddMetric("network.interface.out.bytes",
pmiID(60, 3, 8), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(1, 0, 0, PM_SPACE_BYTE, 0, 0));
pmiAddMetric("network.interface.in.compressed",
pmiID(60, 3, 6), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.compressed",
pmiID(60, 3, 15), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.in.mcasts",
pmiID(60, 3, 7), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
}
else {
/* Create metrics for A_NET_EDEV */
pmiAddMetric("network.interface.in.errors",
pmiID(60, 3, 2), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.errors",
pmiID(60, 3, 10), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.collisions",
pmiID(60, 3, 13), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.in.drops",
pmiID(60, 3, 3), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.drops",
pmiID(60, 3, 11), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.carrier",
pmiID(60, 3, 14), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.in.frame",
pmiID(60, 3, 5), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.in.fifo",
pmiID(60, 3, 4), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("network.interface.out.fifo",
pmiID(60, 3, 12), PM_TYPE_U64, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for serial lines statistics.
*
* IN:
* @a Activity structure with statistics.
***************************************************************************
*/
void pcp_def_serial_metrics(struct activity *a)
{
#ifdef HAVE_PCP
int i;
pmInDom indom;
char buf[64];
/* Create domain */
indom = pmInDom_build(60, 35);
/* Create metrics */
pmiAddMetric("tty.serial.rx",
pmiID(60, 74, 0), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("tty.serial.tx",
pmiID(60, 74, 1), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("tty.serial.frame",
pmiID(60, 74, 2), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("tty.serial.parity",
pmiID(60, 74, 3), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("tty.serial.brk",
pmiID(60, 74, 4), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddMetric("tty.serial.overrun",
pmiID(60, 74, 5), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 0, 0, 0, 0));
for (i = 0; i < a->nr_ini; i++) {
/* Create instances */
sprintf(buf, "serial%d", i);
pmiAddInstance(indom, buf, i);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for NFS client statistics.
***************************************************************************
*/
void pcp_def_net_nfs_metrics(void)
{
#ifdef HAVE_PCP
pmInDom indom;
pmiAddMetric("rpc.client.rpccnt",
pmiID(60, 7, 20), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.client.rpcretrans",
pmiID(60, 7, 21), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
indom = pmiInDom(60, 7);
pmiAddInstance(indom, "read", 6);
pmiAddInstance(indom, "write", 8);
pmiAddInstance(indom, "access", 18);
pmiAddInstance(indom, "getattr", 4);
pmiAddMetric("nfs.client.reqs",
pmiID(60, 7, 4), PM_TYPE_U32, indom, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Define PCP metrics for NFS server statistics.
***************************************************************************
*/
void pcp_def_net_nfsd_metrics(void)
{
#ifdef HAVE_PCP
pmInDom indom;
pmiAddMetric("rpc.server.rpccnt",
pmiID(60, 7, 30), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.rpcbadclnt",
pmiID(60, 7, 34), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.netcnt",
pmiID(60, 7, 44), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.netudpcnt",
pmiID(60, 7, 45), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.nettcpcnt",
pmiID(60, 7, 46), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.rchits",
pmiID(60, 7, 35), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("rpc.server.rcmisses",
pmiID(60, 7, 36), PM_TYPE_U32, PM_INDOM_NULL, PM_SEM_COUNTER,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
indom = pmiInDom(60, 7);
pmiAddInstance(indom, "read", 6);
pmiAddInstance(indom, "write", 8);
pmiAddInstance(indom, "access", 18);
pmiAddInstance(indom, "getattr", 4);