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pcp_stats.c
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pcp_stats.c
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/*
* pcp_stats.c: Functions used by sadf to create PCP archive files.
* (C) 2019-2022 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 "sa.h"
#include "pcp_stats.h"
#ifdef USE_NLS
#include <locale.h>
#include <libintl.h>
#define _(string) gettext(string)
#else
#define _(string) (string)
#endif
extern uint64_t flags;
#ifdef HAVE_PCP
#include <pcp/pmapi.h>
#include <pcp/import.h>
#endif
/*
***************************************************************************
* Display CPU statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
* @itv Interval of time in 1/100th of a second.
* @record_hdr Record header for current sample.
***************************************************************************
*/
__print_funct_t pcp_print_cpu_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i;
unsigned long long deltot_jiffies = 1;
char buf[64], cpuno[64];
unsigned char offline_cpu_bitmap[BITMAP_SIZE(NR_CPUS)] = {0};
char *str;
struct stats_cpu *scc, *scp;
/*
* @nr[curr] cannot normally be greater than @nr_ini.
* Yet we have created PCP metrics only for @nr_ini CPU.
*/
if (a->nr[curr] > a->nr_ini) {
a->nr_ini = a->nr[curr];
}
/*
* Compute CPU "all" as sum of all individual CPU (on SMP machines)
* and look for offline CPU.
*/
if (a->nr_ini > 1) {
deltot_jiffies = get_global_cpu_statistics(a, !curr, curr,
flags, offline_cpu_bitmap);
}
for (i = 0; (i < a->nr_ini) && (i < a->bitmap->b_size + 1); i++) {
/* Should current CPU (including CPU "all") be displayed? */
if (!(a->bitmap->b_array[i >> 3] & (1 << (i & 0x07))) ||
offline_cpu_bitmap[i >> 3] & (1 << (i & 0x07)))
/* Don't display CPU */
continue;
scc = (struct stats_cpu *) ((char *) a->buf[curr] + i * a->msize);
scp = (struct stats_cpu *) ((char *) a->buf[!curr] + i * a->msize);
if (!i) {
/* This is CPU "all" */
str = NULL;
if (a->nr_ini == 1) {
/*
* This is a UP machine. In this case
* interval has still not been calculated.
*/
deltot_jiffies = get_per_cpu_interval(scc, scp);
}
if (!deltot_jiffies) {
/* CPU "all" cannot be tickless */
deltot_jiffies = 1;
}
}
else {
sprintf(cpuno, "cpu%d", i - 1);
str = cpuno;
/*
* Recalculate interval for current proc.
* If result is 0 then current CPU is a tickless one.
*/
deltot_jiffies = get_per_cpu_interval(scc, scp);
if (!deltot_jiffies) {
/* Current CPU is tickless */
pmiPutValue("kernel.percpu.cpu.user", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.nice", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.sys", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.iowait", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.steal", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.hardirq", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.softirq", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.guest", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.guest_nice", cpuno, "0");
pmiPutValue("kernel.percpu.cpu.idle", cpuno, "100");
continue;
}
}
snprintf(buf, sizeof(buf), "%llu", scc->cpu_user - scc->cpu_guest);
pmiPutValue(i ? "kernel.percpu.cpu.user" : "kernel.all.cpu.user", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_nice - scc->cpu_guest_nice);
pmiPutValue(i ? "kernel.percpu.cpu.nice" : "kernel.all.cpu.nice", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_sys);
pmiPutValue(i ? "kernel.percpu.cpu.sys" : "kernel.all.cpu.sys", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_iowait);
pmiPutValue(i ? "kernel.percpu.cpu.iowait" : "kernel.all.cpu.iowait", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_steal);
pmiPutValue(i ? "kernel.percpu.cpu.steal" : "kernel.all.cpu.steal", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_hardirq + scc->cpu_softirq);
pmiPutValue(i ? "kernel.percpu.cpu.irq.total" : "kernel.all.cpu.irq.total", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_hardirq);
pmiPutValue(i ? "kernel.percpu.cpu.irq.hard" : "kernel.all.cpu.irq.hard", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_softirq);
pmiPutValue(i ? "kernel.percpu.cpu.irq.soft" : "kernel.all.cpu.irq.soft", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_guest);
pmiPutValue(i ? "kernel.percpu.cpu.guest" : "kernel.all.cpu.guest", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_guest_nice);
pmiPutValue(i ? "kernel.percpu.cpu.guest_nice" : "kernel.all.cpu.guest_nice", str, buf);
snprintf(buf, sizeof(buf), "%llu", scc->cpu_idle);
pmiPutValue(i ? "kernel.percpu.cpu.idle" : "kernel.all.cpu.idle", str, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display task creation and context switch statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_pcsw_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_pcsw
*spc = (struct stats_pcsw *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->context_switch);
pmiPutValue("kernel.all.pswitch", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", spc->processes);
pmiPutValue("kernel.all.sysfork", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display interrupts statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_irq_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i, c;
char buf[64], name[64];
struct stats_irq *stc_cpu_irq, *stc_cpuall_irq;
unsigned char masked_cpu_bitmap[BITMAP_SIZE(NR_CPUS)] = {0};
/* @nr[curr] cannot normally be greater than @nr_ini */
if (a->nr[curr] > a->nr_ini) {
a->nr_ini = a->nr[curr];
}
/* Identify offline and unselected CPU, and keep persistent statistics values */
get_global_int_statistics(a, !curr, curr, flags, masked_cpu_bitmap);
for (i = 0; i < a->nr2; i++) {
stc_cpuall_irq = (struct stats_irq *) ((char *) a->buf[curr] + i * a->msize);
if (a->item_list != NULL) {
/* A list of interrupts has been entered on the command line */
if (!search_list_item(a->item_list, stc_cpuall_irq->irq_name))
/* Interrupt not found in list */
continue;
}
for (c = 0; (c < a->nr[curr]) && (c < a->bitmap->b_size + 1); c++) {
stc_cpu_irq = (struct stats_irq *) ((char *) a->buf[curr] + c * a->msize * a->nr2
+ i * a->msize);
/* Should current CPU (including CPU "all") be processed? */
if (masked_cpu_bitmap[c >> 3] & (1 << (c & 0x07)))
/* No */
continue;
snprintf(buf, sizeof(buf), "%u", stc_cpu_irq->irq_nr);
if (!c) {
/* This is CPU "all" */
if (!i) {
/* This is interrupt "sum" */
pmiPutValue("kernel.all.intr", NULL, buf);
}
else {
pmiPutValue("kernel.all.interrupts.total",
stc_cpuall_irq->irq_name, buf);
}
}
else {
/* This is a particular CPU */
snprintf(name, sizeof(name), "%s::cpu%d",
stc_cpuall_irq->irq_name, c - 1);
name[sizeof(name) - 1] = '\0';
pmiPutValue("kernel.percpu.interrupts", name, buf);
}
}
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display swapping statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
* @itv Interval of time in 1/100th of a second.
* @record_hdr Record header for current sample.
***************************************************************************
*/
__print_funct_t pcp_print_swap_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_swap
*ssc = (struct stats_swap *) a->buf[curr];
snprintf(buf, sizeof(buf), "%lu", ssc->pswpin);
pmiPutValue("swap.pagesin", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", ssc->pswpout);
pmiPutValue("swap.pagesout", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display paging statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_paging_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_paging
*spc = (struct stats_paging *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgpgin);
pmiPutValue("mem.vmstat.pgpgin", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgpgout);
pmiPutValue("mem.vmstat.pgpgout", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgfault);
pmiPutValue("mem.vmstat.pgfault", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgmajfault);
pmiPutValue("mem.vmstat.pgmajfault", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgfree);
pmiPutValue("mem.vmstat.pgfree", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgscan_kswapd);
pmiPutValue("mem.vmstat.pgscan_kswapd_total", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgscan_direct);
pmiPutValue("mem.vmstat.pgscan_direct_total", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) spc->pgsteal);
pmiPutValue("mem.vmstat.pgsteal_total", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display I/O and transfer rate statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_io_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_io
*sic = (struct stats_io *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive);
pmiPutValue("disk.all.total", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive_rio);
pmiPutValue("disk.all.read", NULL, buf);
snprintf(buf, sizeof(buf), "%llu",sic->dk_drive_wio);
pmiPutValue("disk.all.write", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive_dio);
pmiPutValue("disk.all.discard", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive_rblk);
pmiPutValue("disk.all.read_bytes", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive_wblk);
pmiPutValue("disk.all.write_bytes", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sic->dk_drive_dblk);
pmiPutValue("disk.all.discard_bytes", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display memory statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_memory_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_memory
*smc = (struct stats_memory *) a->buf[curr];
if (DISPLAY_MEMORY(a->opt_flags)) {
snprintf(buf, sizeof(buf), "%lu", (unsigned long) (smc->tlmkb >> 10));
pmiPutValue("hinv.physmem", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->tlmkb);
pmiPutValue("mem.physmem", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->frmkb);
pmiPutValue("mem.util.free", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->availablekb);
pmiPutValue("mem.util.available", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->tlmkb - smc->frmkb);
pmiPutValue("mem.util.used", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->bufkb);
pmiPutValue("mem.util.bufmem", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->camkb);
pmiPutValue("mem.util.cached", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->comkb);
pmiPutValue("mem.util.committed_AS", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->activekb);
pmiPutValue("mem.util.active", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->inactkb);
pmiPutValue("mem.util.inactive", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->dirtykb);
pmiPutValue("mem.util.dirty", NULL, buf);
if (DISPLAY_MEM_ALL(a->opt_flags)) {
snprintf(buf, sizeof(buf), "%llu", smc->anonpgkb);
pmiPutValue("mem.util.anonpages", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->slabkb);
pmiPutValue("mem.util.slab", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->kstackkb);
pmiPutValue("mem.util.kernelStack", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->pgtblkb);
pmiPutValue("mem.util.pageTables", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->vmusedkb);
pmiPutValue("mem.util.vmallocUsed", NULL, buf);
}
}
if (DISPLAY_SWAP(a->opt_flags)) {
snprintf(buf, sizeof(buf), "%llu", smc->frskb);
pmiPutValue("mem.util.swapFree", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->tlskb);
pmiPutValue("mem.util.swapTotal", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", smc->caskb);
pmiPutValue("mem.util.swapCached", NULL, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display kernel tables statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_ktables_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_ktables
*skc = (struct stats_ktables *) a->buf[curr];
snprintf(buf, sizeof(buf), "%lu", (unsigned long) skc->dentry_stat);
pmiPutValue("vfs.dentry.count", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) skc->file_used);
pmiPutValue("vfs.files.count", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) skc->inode_used);
pmiPutValue("vfs.inodes.count", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", skc->pty_nr);
pmiPutValue("kernel.all.nptys", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display queue and load statistics in PCP format
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_queue_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_queue
*sqc = (struct stats_queue *) a->buf[curr];
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sqc->nr_running);
pmiPutValue("kernel.all.runnable", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sqc->nr_threads);
pmiPutValue("kernel.all.nprocs", NULL, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sqc->procs_blocked);
pmiPutValue("kernel.all.blocked", NULL, buf);
snprintf(buf, sizeof(buf), "%f", (double) sqc->load_avg_1 / 100);
pmiPutValue("kernel.all.load", "1 minute", buf);
snprintf(buf, sizeof(buf), "%f", (double) sqc->load_avg_5 / 100);
pmiPutValue("kernel.all.load", "5 minute", buf);
snprintf(buf, sizeof(buf), "%f", (double) sqc->load_avg_15 / 100);
pmiPutValue("kernel.all.load", "15 minute", buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display disks statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_disk_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i;
struct stats_disk *sdc;
char *dev_name;
char buf[64];
for (i = 0; i < a->nr[curr]; i++) {
sdc = (struct stats_disk *) ((char *) a->buf[curr] + i * a->msize);
/* Get device name */
dev_name = get_device_name(sdc->major, sdc->minor, sdc->wwn, sdc->part_nr,
DISPLAY_PRETTY(flags), DISPLAY_PERSIST_NAME_S(flags),
USE_STABLE_ID(flags), NULL);
if (a->item_list != NULL) {
/* A list of devices has been entered on the command line */
if (!search_list_item(a->item_list, dev_name))
/* Device not found */
continue;
}
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) sdc->nr_ios);
pmiPutValue("disk.dev.total", dev_name, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) (sdc->rd_sect + sdc->wr_sect) / 2);
pmiPutValue("disk.dev.total_bytes", dev_name, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) sdc->rd_sect / 2);
pmiPutValue("disk.dev.read_bytes", dev_name, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) sdc->wr_sect / 2);
pmiPutValue("disk.dev.write_bytes", dev_name, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) sdc->dc_sect / 2);
pmiPutValue("disk.dev.discard_bytes", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sdc->rd_ticks + sdc->wr_ticks);
pmiPutValue("disk.dev.total_rawactive", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sdc->rd_ticks);
pmiPutValue("disk.dev.read_rawactive", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long) sdc->wr_ticks);
pmiPutValue("disk.dev.write_rawactive", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long)sdc->dc_ticks);
pmiPutValue("disk.dev.discard_rawactive", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long)sdc->tot_ticks);
pmiPutValue("disk.dev.avactive", dev_name, buf);
snprintf(buf, sizeof(buf), "%lu", (unsigned long)sdc->rq_ticks);
pmiPutValue("disk.dev.aveq", dev_name, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display network interfaces statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_dev_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i;
struct stats_net_dev *sndc;
char buf[64];
for (i = 0; i < a->nr[curr]; i++) {
sndc = (struct stats_net_dev *) ((char *) a->buf[curr] + i * a->msize);
if (a->item_list != NULL) {
/* A list of devices has been entered on the command line */
if (!search_list_item(a->item_list, sndc->interface))
/* Device not found */
continue;
}
/*
* No need to look for the previous sample values: PCP displays the raw
* counter value, not its variation over the interval.
* The whole list of network interfaces present in file has been created
* (this is goal of the FO_ITEM_LIST option set for pcp_fmt report format -
* see format.c). So no need to wonder if an instance needs to be created
* for current interface.
*/
snprintf(buf, sizeof(buf), "%llu", sndc->rx_packets);
pmiPutValue("network.interface.in.packets", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->tx_packets);
pmiPutValue("network.interface.out.packets", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->rx_bytes);
pmiPutValue("network.interface.in.bytes", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->tx_bytes);
pmiPutValue("network.interface.out.bytes", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->rx_compressed);
pmiPutValue("network.interface.in.compressed", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->tx_compressed);
pmiPutValue("network.interface.out.compressed", sndc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", sndc->multicast);
pmiPutValue("network.interface.in.mcasts", sndc->interface, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display network interfaces errors statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_edev_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i;
struct stats_net_edev *snedc;
char buf[64];
for (i = 0; i < a->nr[curr]; i++) {
snedc = (struct stats_net_edev *) ((char *) a->buf[curr] + i * a->msize);
if (a->item_list != NULL) {
/* A list of devices has been entered on the command line */
if (!search_list_item(a->item_list, snedc->interface))
/* Device not found */
continue;
}
snprintf(buf, sizeof(buf), "%llu", snedc->rx_errors);
pmiPutValue("network.interface.in.errors", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->tx_errors);
pmiPutValue("network.interface.out.errors", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->collisions);
pmiPutValue("network.interface.collisions", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->rx_dropped);
pmiPutValue("network.interface.in.drops", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->tx_dropped);
pmiPutValue("network.interface.out.drops", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->tx_carrier_errors);
pmiPutValue("network.interface.out.carrier", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->rx_frame_errors);
pmiPutValue("network.interface.in.frame", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->rx_fifo_errors);
pmiPutValue("network.interface.in.fifo", snedc->interface, buf);
snprintf(buf, sizeof(buf), "%llu", snedc->tx_fifo_errors);
pmiPutValue("network.interface.out.fifo", snedc->interface, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display serial lines statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_serial_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
int i;
char buf[64], serialno[64];
struct stats_serial *ssc;
for (i = 0; i < a->nr[curr]; i++) {
ssc = (struct stats_serial *) ((char *) a->buf[curr] + i * a->msize);
snprintf(serialno, sizeof(serialno), "serial%u", ssc->line);
snprintf(buf, sizeof(buf), "%u", ssc->rx);
pmiPutValue("tty.serial.rx", serialno, buf);
snprintf(buf, sizeof(buf), "%u", ssc->tx);
pmiPutValue("tty.serial.tx", serialno, buf);
snprintf(buf, sizeof(buf), "%u", ssc->frame);
pmiPutValue("tty.serial.frame", serialno, buf);
snprintf(buf, sizeof(buf), "%u", ssc->parity);
pmiPutValue("tty.serial.parity", serialno, buf);
snprintf(buf, sizeof(buf), "%u", ssc->brk);
pmiPutValue("tty.serial.brk", serialno, buf);
snprintf(buf, sizeof(buf), "%u", ssc->overrun);
pmiPutValue("tty.serial.overrun", serialno, buf);
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display NFS client statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_nfs_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_nfs
*snnc = (struct stats_net_nfs *) a->buf[curr];
snprintf(buf, sizeof(buf), "%u", snnc->nfs_rpccnt);
pmiPutValue("rpc.client.rpccnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snnc->nfs_rpcretrans);
pmiPutValue("rpc.client.rpcretrans", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snnc->nfs_readcnt);
pmiPutValue("nfs.client.reqs", "read", buf);
snprintf(buf, sizeof(buf), "%u", snnc->nfs_writecnt);
pmiPutValue("nfs.client.reqs", "write", buf);
snprintf(buf, sizeof(buf), "%u", snnc->nfs_accesscnt);
pmiPutValue("nfs.client.reqs", "access", buf);
snprintf(buf, sizeof(buf), "%u", snnc->nfs_getattcnt);
pmiPutValue("nfs.client.reqs", "getattr", buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display NFS server statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_nfsd_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_nfsd
*snndc = (struct stats_net_nfsd *) a->buf[curr];
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_rpccnt);
pmiPutValue("rpc.server.rpccnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_rpcbad);
pmiPutValue("rpc.server.rpcbadclnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_netcnt);
pmiPutValue("rpc.server.netcnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_netudpcnt);
pmiPutValue("rpc.server.netudpcnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_nettcpcnt);
pmiPutValue("rpc.server.nettcpcnt", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_rchits);
pmiPutValue("rpc.server.rchits", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_rcmisses);
pmiPutValue("rpc.server.rcmisses", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_readcnt);
pmiPutValue("nfs.server.reqs", "read", buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_writecnt);
pmiPutValue("nfs.server.reqs", "write", buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_accesscnt);
pmiPutValue("nfs.server.reqs", "access", buf);
snprintf(buf, sizeof(buf), "%u", snndc->nfsd_getattcnt);
pmiPutValue("nfs.server.reqs", "getattr", buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display network sockets statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_sock_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_sock
*snsc = (struct stats_net_sock *) a->buf[curr];
snprintf(buf, sizeof(buf), "%u", snsc->sock_inuse);
pmiPutValue("network.sockstat.total", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snsc->tcp_inuse);
pmiPutValue("network.sockstat.tcp.inuse", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snsc->udp_inuse);
pmiPutValue("network.sockstat.udp.inuse", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snsc->raw_inuse);
pmiPutValue("network.sockstat.raw.inuse", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snsc->frag_inuse);
pmiPutValue("network.sockstat.frag.inuse", NULL, buf);
snprintf(buf, sizeof(buf), "%u", snsc->tcp_tw);
pmiPutValue("network.sockstat.tcp.tw", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display IP network statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
* @itv Interval of time in 1/100th of a second.
* @record_hdr Record header for current sample.
***************************************************************************
*/
__print_funct_t pcp_print_net_ip_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_ip
*snic = (struct stats_net_ip *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", snic->InReceives);
pmiPutValue("network.ip.inreceives", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->ForwDatagrams);
pmiPutValue("network.ip.forwdatagrams", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->InDelivers);
pmiPutValue("network.ip.indelivers", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->OutRequests);
pmiPutValue("network.ip.outrequests", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->ReasmReqds);
pmiPutValue("network.ip.reasmreqds", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->ReasmOKs);
pmiPutValue("network.ip.reasmoks", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->FragOKs);
pmiPutValue("network.ip.fragoks", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", snic->FragCreates);
pmiPutValue("network.ip.fragcreates", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display IP network errors statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_eip_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_eip
*sneic = (struct stats_net_eip *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", sneic->InHdrErrors);
pmiPutValue("network.ip.inhdrerrors", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->InAddrErrors);
pmiPutValue("network.ip.inaddrerrors", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->InUnknownProtos);
pmiPutValue("network.ip.inunknownprotos", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->InDiscards);
pmiPutValue("network.ip.indiscards", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->OutDiscards);
pmiPutValue("network.ip.outdiscards", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->OutNoRoutes);
pmiPutValue("network.ip.outnoroutes", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->ReasmFails);
pmiPutValue("network.ip.reasmfails", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", sneic->FragFails);
pmiPutValue("network.ip.fragfails", NULL, buf);
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display ICMP network statistics in PCP format.
*
* IN:
* @a Activity structure with statistics.
* @curr Index in array for current sample statistics.
***************************************************************************
*/
__print_funct_t pcp_print_net_icmp_stats(struct activity *a, int curr)
{
#ifdef HAVE_PCP
char buf[64];
struct stats_net_icmp
*snic = (struct stats_net_icmp *) a->buf[curr];
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->InMsgs);
pmiPutValue("network.icmp.inmsgs", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->OutMsgs);
pmiPutValue("network.icmp.outmsgs", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->InEchos);
pmiPutValue("network.icmp.inechos", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->InEchoReps);
pmiPutValue("network.icmp.inechoreps", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->OutEchos);
pmiPutValue("network.icmp.outechos", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->OutEchoReps);
pmiPutValue("network.icmp.outechoreps", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->InTimestamps);
pmiPutValue("network.icmp.intimestamps", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->InTimestampReps);
pmiPutValue("network.icmp.intimestampreps", NULL, buf);
snprintf(buf, sizeof(buf), "%llu", (unsigned long long) snic->OutTimestamps);
pmiPutValue("network.icmp.outtimestamps", NULL, buf);