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sadf_misc.c
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sadf_misc.c
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/*
* sadf_misc.c: Funtions used by sadf to display special records
* (C) 2011-2019 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 <stdio.h>
#include <string.h>
#include "sadf.h"
#ifdef USE_NLS
#include <locale.h>
#include <libintl.h>
#define _(string) gettext(string)
#else
#define _(string) (string)
#endif
#ifdef HAVE_PCP
#include <pcp/pmapi.h>
#include <pcp/import.h>
#endif
extern unsigned int flags;
extern char *seps[];
extern int palette;
extern unsigned int svg_colors[][SVG_COL_PALETTE_SIZE];
/*
***************************************************************************
* Display restart messages (database and ppc formats).
*
* IN:
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @sep Character used as separator.
* @file_hdr System activity file standard header.
***************************************************************************
*/
void print_dbppc_restart(char *cur_date, char *cur_time, int utc, char sep,
struct file_header *file_hdr)
{
printf("%s%c-1%c", file_hdr->sa_nodename, sep, sep);
if (strlen(cur_date)) {
printf("%s ", cur_date);
}
printf("%s", cur_time);
if (strlen(cur_date) && utc) {
printf(" UTC");
}
printf("%cLINUX-RESTART\t(%d CPU)\n",
sep, file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
}
/*
***************************************************************************
* Display restart messages (ppc format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @file_hdr System activity file standard header.
***************************************************************************
*/
__printf_funct_t print_db_restart(int *tab, int action, char *cur_date,
char *cur_time, int utc, struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action == F_MAIN) {
print_dbppc_restart(cur_date, cur_time, utc, ';', file_hdr);
}
}
/*
***************************************************************************
* Display restart messages (database format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @file_hdr System activity file standard header.
***************************************************************************
*/
__printf_funct_t print_ppc_restart(int *tab, int action, char *cur_date,
char *cur_time, int utc, struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action == F_MAIN) {
print_dbppc_restart(cur_date, cur_time, utc, '\t', file_hdr);
}
}
/*
***************************************************************************
* Display restart messages (XML format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @file_hdr System activity file standard header.
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_xml_restart(int *tab, int action, char *cur_date,
char *cur_time, int utc, struct file_header *file_hdr)
{
if (action & F_BEGIN) {
xprintf((*tab)++, "<restarts>");
}
if (action & F_MAIN) {
xprintf(*tab, "<boot date=\"%s\" time=\"%s\" utc=\"%d\" cpu_count=\"%d\"/>",
cur_date, cur_time, utc ? 1 : 0,
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
}
if (action & F_END) {
xprintf(--(*tab), "</restarts>");
}
}
/*
***************************************************************************
* Display restart messages (JSON format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @file_hdr System activity file standard header.
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_json_restart(int *tab, int action, char *cur_date,
char *cur_time, int utc, struct file_header *file_hdr)
{
static int sep = FALSE;
if (action & F_BEGIN) {
printf(",\n");
xprintf((*tab)++, "\"restarts\": [");
}
if (action & F_MAIN) {
if (sep) {
printf(",\n");
}
xprintf((*tab)++, "{");
xprintf(*tab, "\"boot\": {\"date\": \"%s\", \"time\": \"%s\", \"utc\": %d, \"cpu_count\": %d}",
cur_date, cur_time, utc ? 1 : 0,
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
xprintf0(--(*tab), "}");
sep = TRUE;
}
if (action & F_END) {
if (sep) {
printf("\n");
sep = FALSE;
}
xprintf0(--(*tab), "]");
}
}
/*
***************************************************************************
* Display restart messages (raw format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @file_hdr System activity file standard header.
***************************************************************************
*/
__printf_funct_t print_raw_restart(int *tab, int action, char *cur_date,
char *cur_time, int utc, struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action == F_MAIN) {
printf("%s", cur_time);
if (strlen(cur_date) && utc) {
printf(" UTC");
}
printf("; LINUX-RESTART (%d CPU)\n",
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
}
}
/*
***************************************************************************
* Display comments (database and ppc formats).
*
* IN:
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @sep Character used as separator.
* @file_hdr System activity file standard header.
***************************************************************************
*/
void print_dbppc_comment(char *cur_date, char *cur_time, int utc,
char *comment, char sep, struct file_header *file_hdr)
{
printf("%s%c-1%c", file_hdr->sa_nodename, sep, sep);
if (strlen(cur_date)) {
printf("%s ", cur_date);
}
printf("%s", cur_time);
if (strlen(cur_date) && utc) {
printf(" UTC");
}
printf("%cCOM %s\n", sep, comment);
}
/*
***************************************************************************
* Display comments (database format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @file_hdr System activity file standard header.
***************************************************************************
*/
__printf_funct_t print_db_comment(int *tab, int action, char *cur_date,
char *cur_time, int utc, char *comment,
struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action & F_MAIN) {
print_dbppc_comment(cur_date, cur_time, utc, comment,
';', file_hdr);
}
}
/*
***************************************************************************
* Display comments (ppc format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @file_hdr System activity file standard header.
***************************************************************************
*/
__printf_funct_t print_ppc_comment(int *tab, int action, char *cur_date,
char *cur_time, int utc, char *comment,
struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action & F_MAIN) {
print_dbppc_comment(cur_date, cur_time, utc, comment,
'\t', file_hdr);
}
}
/*
***************************************************************************
* Display comments (XML format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current comment.
* @cur_time Time string of current comment.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @file_hdr System activity file standard header (unused here).
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_xml_comment(int *tab, int action, char *cur_date,
char *cur_time, int utc, char *comment,
struct file_header *file_hdr)
{
if (action & F_BEGIN) {
xprintf((*tab)++, "<comments>");
}
if (action & F_MAIN) {
xprintf(*tab, "<comment date=\"%s\" time=\"%s\" utc=\"%d\" com=\"%s\"/>",
cur_date, cur_time, utc ? 1 : 0, comment);
}
if (action & F_END) {
xprintf(--(*tab), "</comments>");
}
}
/*
***************************************************************************
* Display comments (JSON format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current comment.
* @cur_time Time string of current comment.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @file_hdr System activity file standard header (unused here).
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_json_comment(int *tab, int action, char *cur_date,
char *cur_time, int utc, char *comment,
struct file_header *file_hdr)
{
static int sep = FALSE;
if (action & F_BEGIN) {
printf(",\n");
xprintf((*tab)++, "\"comments\": [");
}
if (action & F_MAIN) {
if (sep) {
printf(",\n");
}
xprintf((*tab)++, "{");
xprintf(*tab,
"\"comment\": {\"date\": \"%s\", \"time\": \"%s\", "
"\"utc\": %d, \"com\": \"%s\"}",
cur_date, cur_time, utc ? 1 : 0, comment);
xprintf0(--(*tab), "}");
sep = TRUE;
}
if (action & F_END) {
if (sep) {
printf("\n");
sep = FALSE;
}
xprintf0(--(*tab), "]");
}
}
/*
***************************************************************************
* Display comments (raw format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @cur_date Date string of current restart message.
* @cur_time Time string of current restart message.
* @utc True if @cur_time is expressed in UTC.
* @comment Comment to display.
* @file_hdr System activity file standard header (unused here).
***************************************************************************
*/
__printf_funct_t print_raw_comment(int *tab, int action, char *cur_date,
char *cur_time, int utc, char *comment,
struct file_header *file_hdr)
{
/* Actions F_BEGIN and F_END ignored */
if (action & F_MAIN) {
printf("%s", cur_time);
if (strlen(cur_date) && utc) {
printf(" UTC");
}
printf("; COM %s\n", comment);
}
}
/*
***************************************************************************
* Display the "statistics" part of the report (XML format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @act Array of activities (unused here).
* @id_seq Activity sequence (unused here).
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_xml_statistics(int *tab, int action, struct activity *act[],
unsigned int id_seq[])
{
if (action & F_BEGIN) {
xprintf((*tab)++, "<statistics>");
}
if (action & F_END) {
xprintf(--(*tab), "</statistics>");
}
}
/*
***************************************************************************
* Display the "statistics" part of the report (JSON format).
*
* IN:
* @tab Number of tabulations.
* @action Action expected from current function.
* @act Array of activities (unused here).
* @id_seq Activity sequence (unused here).
*
* OUT:
* @tab Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_json_statistics(int *tab, int action, struct activity *act[],
unsigned int id_seq[])
{
static int sep = FALSE;
if (action & F_BEGIN) {
printf(",\n");
xprintf((*tab)++, "\"statistics\": [");
}
if (action & F_MAIN) {
if (sep) {
xprintf(--(*tab), "},");
}
xprintf((*tab)++, "{");
sep = TRUE;
}
if (action & F_END) {
if (sep) {
xprintf(--(*tab), "}");
sep = FALSE;
}
xprintf0(--(*tab), "]");
}
}
/*
***************************************************************************
* Display the "statistics" part of the report (PCP format).
*
* IN:
* @tab Number of tabulations (unused here).
* @action Action expected from current function.
* @act Array of activities.
* @id_seq Activity sequence.
***************************************************************************
*/
__printf_funct_t print_pcp_statistics(int *tab, int action, struct activity *act[],
unsigned int id_seq[])
{
#ifdef HAVE_PCP
int i, p;
pmInDom indom;
if (action & F_BEGIN) {
for (i = 0; i < NR_ACT; i++) {
if (!id_seq[i])
continue; /* Activity not in file */
p = get_activity_position(act, id_seq[i], EXIT_IF_NOT_FOUND);
if (!IS_SELECTED(act[p]->options))
continue; /* Activity not selected */
switch (act[p]->id) {
case A_PCSW:
pmiAddMetric("kernel.all.pswitch",
PM_IN_NULL, PM_TYPE_FLOAT, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, -1, 1, 0, PM_TIME_SEC, PM_COUNT_ONE));
pmiAddMetric("kernel.all.proc",
PM_IN_NULL, PM_TYPE_FLOAT, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, -1, 1, 0, PM_TIME_SEC, PM_COUNT_ONE));
break;
case A_QUEUE:
pmiAddMetric("proc.runq.runnable",
PM_IN_NULL, PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("proc.nprocs",
PM_IN_NULL, PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
pmiAddMetric("proc.blocked",
PM_IN_NULL, PM_TYPE_U64, PM_INDOM_NULL, PM_SEM_INSTANT,
pmiUnits(0, 0, 1, 0, 0, PM_COUNT_ONE));
indom = pmInDom_build(0, 0);
pmiAddMetric("kernel.all.load",
PM_IN_NULL, PM_TYPE_FLOAT, indom, PM_SEM_INSTANT,
pmiUnits(0, 0, 0, 0, 0, 0));
pmiAddInstance(indom, "1 min", 0);
pmiAddInstance(indom, "5 min", 1);
pmiAddInstance(indom, "15 min", 2);
break;
}
}
}
#endif /* HAVE_PCP */
}
/*
***************************************************************************
* Display the "timestamp" part of the report (db and ppc format).
*
* IN:
* @fmt Output format (F_DB_OUTPUT or F_PPC_OUTPUT).
* @file_hdr System activity file standard header.
* @cur_date Date string of current record.
* @cur_time Time string of current record.
* @utc True if @cur_time is expressed in UTC.
* @itv Interval of time with preceding record.
*
* RETURNS:
* Pointer on the "timestamp" string.
***************************************************************************
*/
char *print_dbppc_timestamp(int fmt, struct file_header *file_hdr, char *cur_date,
char *cur_time, int utc, unsigned long long itv)
{
int isdb = (fmt == F_DB_OUTPUT);
static char pre[512];
char temp1[128], temp2[256];
/* This substring appears on every output line, preformat it here */
snprintf(temp1, sizeof(temp1), "%s%s%lld%s",
file_hdr->sa_nodename, seps[isdb], itv, seps[isdb]);
if (strlen(cur_date)) {
snprintf(temp2, sizeof(temp2), "%s%s ", temp1, cur_date);
}
else {
strcpy(temp2, temp1);
}
snprintf(pre, sizeof(pre), "%s%s%s", temp2, cur_time,
strlen(cur_date) && utc ? " UTC" : "");
pre[sizeof(pre) - 1] = '\0';
if (DISPLAY_HORIZONTALLY(flags)) {
printf("%s", pre);
}
return pre;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (ppc format).
*
* IN:
* @parm Pointer on specific parameters (unused here).
* @action Action expected from current function.
* @cur_date Date string of current record.
* @cur_time Time string of current record.
* @itv Interval of time with preceding record.
* @record_hdr Record header for current sample (unused here).
* @file_hdr System activity file standard header.
* @flags Flags for common options.
*
* RETURNS:
* Pointer on the "timestamp" string.
***************************************************************************
*/
__tm_funct_t print_ppc_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
int utc = !PRINT_LOCAL_TIME(flags) && !PRINT_TRUE_TIME(flags);
if (action & F_BEGIN) {
return print_dbppc_timestamp(F_PPC_OUTPUT, file_hdr, cur_date, cur_time, utc, itv);
}
if (action & F_END) {
if (DISPLAY_HORIZONTALLY(flags)) {
printf("\n");
}
}
return NULL;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (db format).
*
* IN:
* @parm Pointer on specific parameters (unused here).
* @action Action expected from current function.
* @cur_date Date string of current record.
* @cur_time Time string of current record.
* @itv Interval of time with preceding record.
* @record_hdr Record header for current sample (unused here).
* @file_hdr System activity file standard header.
* @flags Flags for common options.
*
* RETURNS:
* Pointer on the "timestamp" string.
***************************************************************************
*/
__tm_funct_t print_db_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
int utc = !PRINT_LOCAL_TIME(flags) && !PRINT_TRUE_TIME(flags);
if (action & F_BEGIN) {
return print_dbppc_timestamp(F_DB_OUTPUT, file_hdr, cur_date, cur_time, utc, itv);
}
if (action & F_END) {
if (DISPLAY_HORIZONTALLY(flags)) {
printf("\n");
}
}
return NULL;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (XML format).
*
* IN:
* @parm Specific parameter. Here: number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current comment.
* @cur_time Time string of current comment.
* @itv Interval of time with preceding record.
* @record_hdr Record header for current sample (unused here).
* @file_hdr System activity file standard header (unused here).
* @flags Flags for common options.
***************************************************************************
*/
__tm_funct_t print_xml_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
int utc = !PRINT_LOCAL_TIME(flags) && !PRINT_TRUE_TIME(flags);
int *tab = (int *) parm;
if (action & F_BEGIN) {
xprintf((*tab)++, "<timestamp date=\"%s\" time=\"%s\" utc=\"%d\" interval=\"%llu\">",
cur_date, cur_time, utc ? 1 : 0, itv);
}
if (action & F_END) {
xprintf(--(*tab), "</timestamp>");
}
return NULL;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (JSON format).
*
* IN:
* @parm Specific parameter. Here: number of tabulations.
* @action Action expected from current function.
* @cur_date Date string of current comment.
* @cur_time Time string of current comment.
* @itv Interval of time with preceding record.
* @record_hdr Record header for current sample (unused here).
* @file_hdr System activity file standard header (unused here).
* @flags Flags for common options.
***************************************************************************
*/
__tm_funct_t print_json_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
int utc = !PRINT_LOCAL_TIME(flags) && !PRINT_TRUE_TIME(flags);
int *tab = (int *) parm;
if (action & F_BEGIN) {
xprintf0(*tab,
"\"timestamp\": {\"date\": \"%s\", \"time\": \"%s\", "
"\"utc\": %d, \"interval\": %llu}",
cur_date, cur_time, utc ? 1 : 0, itv);
}
if (action & F_MAIN) {
printf(",\n");
}
if (action & F_END) {
printf("\n");
}
return NULL;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (raw format).
*
* IN:
* @parm Pointer on specific parameters (unused here).
* @action Action expected from current function.
* @cur_date Date string of current record.
* @cur_time Time string of current record.
* @itv Interval of time with preceding record (unused here).
* @record_hdr Record header for current sample (unused here).
* @file_hdr System activity file standard header (unused here).
* @flags Flags for common options.
*
* RETURNS:
* Pointer on the "timestamp" string.
***************************************************************************
*/
__tm_funct_t print_raw_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
int utc = !PRINT_LOCAL_TIME(flags) && !PRINT_TRUE_TIME(flags);
static char pre[80];
if (action & F_BEGIN) {
snprintf(pre, 80, "%s%s", cur_time, strlen(cur_date) && utc ? " UTC" : "");
pre[79] = '\0';
return pre;
}
return NULL;
}
/*
***************************************************************************
* Display the "timestamp" part of the report (PCP format).
*
* IN:
* @parm Pointer on specific parameters (unused here).
* @action Action expected from current function.
* @cur_date Date string of current record (unused here).
* @cur_time Time string of current record (unused here).
* @itv Interval of time with preceding record (unused here).
* @record_hdr Record header for current sample.
* @file_hdr System activity file standard header (unused here).
* @flags Flags for common options (unused here).
*
* RETURNS:
* Pointer on the "timestamp" string.
***************************************************************************
*/
__tm_funct_t print_pcp_timestamp(void *parm, int action, char *cur_date,
char *cur_time, unsigned long long itv,
struct record_header *record_hdr,
struct file_header *file_hdr, unsigned int flags)
{
#ifdef HAVE_PCP
int rc;
if (action & F_END) {
if ((rc = pmiWrite(record_hdr->ust_time, 0)) < 0) {
fprintf(stderr, "PCP: pmiWrite: %s\n", pmiErrStr(rc));
exit(4);
}
}
#endif
return NULL;
}
/*
***************************************************************************
* Display the header of the report (XML format).
*
* IN:
* @parm Specific parameter. Here: number of tabulations.
* @action Action expected from current function.
* @dfile Unused here (PCP archive file).
* @file_magic System activity file magic header.
* @file_hdr System activity file standard header.
* @act Array of activities (unused here).
* @id_seq Activity sequence (unused here).
* @file_actlst List of (known or unknown) activities in file (unused here).
*
* OUT:
* @parm Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_xml_header(void *parm, int action, char *dfile,
struct file_magic *file_magic,
struct file_header *file_hdr,
struct activity *act[], unsigned int id_seq[],
struct file_activity *file_actlst)
{
struct tm rectime, loc_t;
char cur_time[TIMESTAMP_LEN];
int *tab = (int *) parm;
if (action & F_BEGIN) {
printf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
printf("<!DOCTYPE sysstat PUBLIC \"DTD v%s sysstat //EN\"\n",
XML_DTD_VERSION);
printf("\"http://pagesperso-orange.fr/sebastien.godard/sysstat-%s.dtd\">\n",
XML_DTD_VERSION);
xprintf(*tab, "<sysstat\n"
"xmlns=\"http://pagesperso-orange.fr/sebastien.godard/sysstat\"\n"
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n"
"xsi:schemaLocation=\"http://pagesperso-orange.fr/sebastien.godard sysstat.xsd\">");
xprintf(++(*tab), "<sysdata-version>%s</sysdata-version>",
XML_DTD_VERSION);
xprintf(*tab, "<host nodename=\"%s\">", file_hdr->sa_nodename);
xprintf(++(*tab), "<sysname>%s</sysname>", file_hdr->sa_sysname);
xprintf(*tab, "<release>%s</release>", file_hdr->sa_release);
xprintf(*tab, "<machine>%s</machine>", file_hdr->sa_machine);
xprintf(*tab, "<number-of-cpus>%d</number-of-cpus>",
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
/* Fill file timestmap structure (rectime) */
get_file_timestamp_struct(flags, &rectime, file_hdr);
strftime(cur_time, sizeof(cur_time), "%Y-%m-%d", &rectime);
xprintf(*tab, "<file-date>%s</file-date>", cur_time);
if (gmtime_r((const time_t *) &file_hdr->sa_ust_time, &loc_t) != NULL) {
strftime(cur_time, sizeof(cur_time), "%T", &loc_t);
xprintf(*tab, "<file-utc-time>%s</file-utc-time>", cur_time);
}
}
if (action & F_END) {
xprintf(--(*tab), "</host>");
xprintf(--(*tab), "</sysstat>");
}
}
/*
***************************************************************************
* Display the header of the report (JSON format).
*
* IN:
* @parm Specific parameter. Here: number of tabulations.
* @action Action expected from current function.
* @dfile Unused here (PCP archive file).
* @file_magic System activity file magic header.
* @file_hdr System activity file standard header.
* @act Array of activities (unused here).
* @id_seq Activity sequence (unused here).
* @file_actlst List of (known or unknown) activities in file (unused here).
*
* OUT:
* @parm Number of tabulations.
***************************************************************************
*/
__printf_funct_t print_json_header(void *parm, int action, char *dfile,
struct file_magic *file_magic,
struct file_header *file_hdr,
struct activity *act[], unsigned int id_seq[],
struct file_activity *file_actlst)
{
struct tm rectime, loc_t;
char cur_time[TIMESTAMP_LEN];
int *tab = (int *) parm;
if (action & F_BEGIN) {
xprintf(*tab, "{\"sysstat\": {");
xprintf(++(*tab), "\"hosts\": [");
xprintf(++(*tab), "{");
xprintf(++(*tab), "\"nodename\": \"%s\",", file_hdr->sa_nodename);
xprintf(*tab, "\"sysname\": \"%s\",", file_hdr->sa_sysname);
xprintf(*tab, "\"release\": \"%s\",", file_hdr->sa_release);
xprintf(*tab, "\"machine\": \"%s\",", file_hdr->sa_machine);
xprintf(*tab, "\"number-of-cpus\": %d,",
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1);
/* Fill file timestmap structure (rectime) */
get_file_timestamp_struct(flags, &rectime, file_hdr);
strftime(cur_time, sizeof(cur_time), "%Y-%m-%d", &rectime);
xprintf0(*tab, "\"file-date\": \"%s\"", cur_time);
if (gmtime_r((const time_t *) &file_hdr->sa_ust_time, &loc_t) != NULL) {
strftime(cur_time, sizeof(cur_time), "%T", &loc_t);
printf(",\n");
xprintf0(*tab, "\"file-utc-time\": \"%s\"", cur_time);
}
}
if (action & F_END) {
printf("\n");
xprintf(--(*tab), "}");
xprintf(--(*tab), "]");
xprintf(--(*tab), "}}");
}
}
/*
***************************************************************************
* Display data file header.
*
* IN:
* @parm Specific parameter (unused here).
* @action Action expected from current function.
* @dfile Name of system activity data file (unused here).
* @file_magic System activity file magic header.
* @file_hdr System activity file standard header.
* @act Array of activities.
* @id_seq Activity sequence.
* @file_actlst List of (known or unknown) activities in file.
***************************************************************************
*/
__printf_funct_t print_hdr_header(void *parm, int action, char *dfile,
struct file_magic *file_magic,
struct file_header *file_hdr,
struct activity *act[], unsigned int id_seq[],
struct file_activity *file_actlst)
{
int i, p;
struct tm rectime, loc_t;
struct file_activity *fal;
char cur_time[TIMESTAMP_LEN];
/* Actions F_MAIN and F_END ignored */
if (action & F_BEGIN) {
printf(_("System activity data file: %s (%#x)\n"),
dfile, file_magic->format_magic);
display_sa_file_version(stdout, file_magic);
if (file_magic->format_magic != FORMAT_MAGIC) {
return;
}
printf(_("Genuine sa datafile: %s (%x)\n"),
file_magic->upgraded ? _("no") : _("yes"),
file_magic->upgraded);
printf(_("Host: "));
print_gal_header(localtime_r((const time_t *) &(file_hdr->sa_ust_time), &rectime),
file_hdr->sa_sysname, file_hdr->sa_release,
file_hdr->sa_nodename, file_hdr->sa_machine,
file_hdr->sa_cpu_nr > 1 ? file_hdr->sa_cpu_nr - 1 : 1,
PLAIN_OUTPUT);
/* Fill file timestmap structure (rectime) */
get_file_timestamp_struct(flags, &rectime, file_hdr);
strftime(cur_time, sizeof(cur_time), "%Y-%m-%d", &rectime);
printf(_("File date: %s\n"), cur_time);
if (gmtime_r((const time_t *) &file_hdr->sa_ust_time, &loc_t) != NULL) {
printf(_("File time: "));
strftime(cur_time, sizeof(cur_time), "%T", &loc_t);
printf("%s UTC\n", cur_time);
}
/* File composition: file_header, file_activity, record_header */
printf(_("File composition: (%d,%d,%d),(%d,%d,%d),(%d,%d,%d)\n"),
file_magic->hdr_types_nr[0], file_magic->hdr_types_nr[1], file_magic->hdr_types_nr[2],
file_hdr->act_types_nr[0], file_hdr->act_types_nr[1], file_hdr->act_types_nr[2],
file_hdr->rec_types_nr[0], file_hdr->rec_types_nr[1], file_hdr->rec_types_nr[2]);
printf(_("Size of a long int: %d\n"), file_hdr->sa_sizeof_long);
printf("HZ = %lu\n", file_hdr->sa_hz);
printf(_("Number of activities in file: %u\n"),
file_hdr->sa_act_nr);
printf(_("List of activities:\n"));
fal = file_actlst;
for (i = 0; i < file_hdr->sa_act_nr; i++, fal++) {
p = get_activity_position(act, fal->id, RESUME_IF_NOT_FOUND);
printf("%02d: [%02x] ", fal->id, fal->magic);
if (p >= 0) {