system resource usage monitoring
0
i want to make a report which gives weekly usage of ram cpu memory usuage of per servers for some specific date or week.
is there a comment or any possible way for it on RHEL box?
linux
asked Dec 19 '18 at 12:19
King Satan
12
add a comment |
0
i want to make a report which gives weekly usage of ram cpu memory usuage of per servers for some specific date or week.
is there a comment or any possible way for it on RHEL box?
linux
asked Dec 19 '18 at 12:19
King Satan
12
Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22
add a comment |
0
0
0
i want to make a report which gives weekly usage of ram cpu memory usuage of per servers for some specific date or week.
is there a comment or any possible way for it on RHEL box?
linux
asked Dec 19 '18 at 12:19
King Satan
12
i want to make a report which gives weekly usage of ram cpu memory usuage of per servers for some specific date or week.
is there a comment or any possible way for it on RHEL box?
linux
linux
asked Dec 19 '18 at 12:19
King Satan
12
asked Dec 19 '18 at 12:19
King Satan
12
asked Dec 19 '18 at 12:19
King Satan
12
asked Dec 19 '18 at 12:19
King Satan
12
asked Dec 19 '18 at 12:19
King Satan
12
12
Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22
add a comment |
Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22
Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22
Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22
add a comment |
1 Answer
1
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oldest
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0
sar -u -f /var/log/sa/sa15
will give the logs for the 15th of the month.
sadf is another utility to use this data. Here's a sample:
START_TIME=$( date +%s --date 'yesterday 8am' )
END_TIME=$( date +%s --date 'yesterday 5pm' )
sadf -p /var/log/sa/sa15 -- -n DEV -q -w -b -u -r |
awk -v start_time=$START_TIME -v end_time=$END_TIME -v get_latest=$GET_LATEST '
BEGIN {
wanted_fields="%user %idle %system %iowait ldavg-1 ldavg-5 ldavg-15 cswch/s kbmemfree kbbuffers kbcached kbswpfree kbswpused bread/s bwrtn/s rxbyt/s txbyt/s"
num_fields=split(wanted_fields, fields)
for (i in fields) {
fieldname = fields[i]
value[fieldname] = 0.0
number[fieldname] = 0
}
}
! /t(sit0|lo)t/ {
if ($3 > start_time && $3 <= end_time) {
if (number[$5] < 1) {
number[$5] = 0
value[$5] = 0.0
}
if (get_latest) {
value[$5] = $6
} else {
value[$5] += $6
}
number[$5] += 1
}
}
END {
"hostname" | getline hostname
printf("%d hostname=%s start=%d end=%d ", end_time, hostname, start_time, end_time)
for (i=1; i <= num_fields; i++) {
fieldname = fields[i]
printf("%s=", fieldname)
if (number[fieldname] > 0) {
if (get_latest) {
v=value[fieldname]
} else {
v=value[fieldname]/number[fieldname]
}
printf("%f ", v)
} else {
printf("- ")
}
}
}
' | tr -d '%/'
answered Dec 19 '18 at 12:26
wef
1013
add a comment |
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1 Answer
1
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oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
sar -u -f /var/log/sa/sa15
will give the logs for the 15th of the month.
sadf is another utility to use this data. Here's a sample:
START_TIME=$( date +%s --date 'yesterday 8am' )
END_TIME=$( date +%s --date 'yesterday 5pm' )
sadf -p /var/log/sa/sa15 -- -n DEV -q -w -b -u -r |
awk -v start_time=$START_TIME -v end_time=$END_TIME -v get_latest=$GET_LATEST '
BEGIN {
wanted_fields="%user %idle %system %iowait ldavg-1 ldavg-5 ldavg-15 cswch/s kbmemfree kbbuffers kbcached kbswpfree kbswpused bread/s bwrtn/s rxbyt/s txbyt/s"
num_fields=split(wanted_fields, fields)
for (i in fields) {
fieldname = fields[i]
value[fieldname] = 0.0
number[fieldname] = 0
}
}
! /t(sit0|lo)t/ {
if ($3 > start_time && $3 <= end_time) {
if (number[$5] < 1) {
number[$5] = 0
value[$5] = 0.0
}
if (get_latest) {
value[$5] = $6
} else {
value[$5] += $6
}
number[$5] += 1
}
}
END {
"hostname" | getline hostname
printf("%d hostname=%s start=%d end=%d ", end_time, hostname, start_time, end_time)
for (i=1; i <= num_fields; i++) {
fieldname = fields[i]
printf("%s=", fieldname)
if (number[fieldname] > 0) {
if (get_latest) {
v=value[fieldname]
} else {
v=value[fieldname]/number[fieldname]
}
printf("%f ", v)
} else {
printf("- ")
}
}
}
' | tr -d '%/'
answered Dec 19 '18 at 12:26
wef
1013
add a comment |
0
sar -u -f /var/log/sa/sa15
will give the logs for the 15th of the month.
sadf is another utility to use this data. Here's a sample:
START_TIME=$( date +%s --date 'yesterday 8am' )
END_TIME=$( date +%s --date 'yesterday 5pm' )
sadf -p /var/log/sa/sa15 -- -n DEV -q -w -b -u -r |
awk -v start_time=$START_TIME -v end_time=$END_TIME -v get_latest=$GET_LATEST '
BEGIN {
wanted_fields="%user %idle %system %iowait ldavg-1 ldavg-5 ldavg-15 cswch/s kbmemfree kbbuffers kbcached kbswpfree kbswpused bread/s bwrtn/s rxbyt/s txbyt/s"
num_fields=split(wanted_fields, fields)
for (i in fields) {
fieldname = fields[i]
value[fieldname] = 0.0
number[fieldname] = 0
}
}
! /t(sit0|lo)t/ {
if ($3 > start_time && $3 <= end_time) {
if (number[$5] < 1) {
number[$5] = 0
value[$5] = 0.0
}
if (get_latest) {
value[$5] = $6
} else {
value[$5] += $6
}
number[$5] += 1
}
}
END {
"hostname" | getline hostname
printf("%d hostname=%s start=%d end=%d ", end_time, hostname, start_time, end_time)
for (i=1; i <= num_fields; i++) {
fieldname = fields[i]
printf("%s=", fieldname)
if (number[fieldname] > 0) {
if (get_latest) {
v=value[fieldname]
} else {
v=value[fieldname]/number[fieldname]
}
printf("%f ", v)
} else {
printf("- ")
}
}
}
' | tr -d '%/'
answered Dec 19 '18 at 12:26
wef
1013
add a comment |
0
0
0
sar -u -f /var/log/sa/sa15
will give the logs for the 15th of the month.
sadf is another utility to use this data. Here's a sample:
START_TIME=$( date +%s --date 'yesterday 8am' )
END_TIME=$( date +%s --date 'yesterday 5pm' )
sadf -p /var/log/sa/sa15 -- -n DEV -q -w -b -u -r |
awk -v start_time=$START_TIME -v end_time=$END_TIME -v get_latest=$GET_LATEST '
BEGIN {
wanted_fields="%user %idle %system %iowait ldavg-1 ldavg-5 ldavg-15 cswch/s kbmemfree kbbuffers kbcached kbswpfree kbswpused bread/s bwrtn/s rxbyt/s txbyt/s"
num_fields=split(wanted_fields, fields)
for (i in fields) {
fieldname = fields[i]
value[fieldname] = 0.0
number[fieldname] = 0
}
}
! /t(sit0|lo)t/ {
if ($3 > start_time && $3 <= end_time) {
if (number[$5] < 1) {
number[$5] = 0
value[$5] = 0.0
}
if (get_latest) {
value[$5] = $6
} else {
value[$5] += $6
}
number[$5] += 1
}
}
END {
"hostname" | getline hostname
printf("%d hostname=%s start=%d end=%d ", end_time, hostname, start_time, end_time)
for (i=1; i <= num_fields; i++) {
fieldname = fields[i]
printf("%s=", fieldname)
if (number[fieldname] > 0) {
if (get_latest) {
v=value[fieldname]
} else {
v=value[fieldname]/number[fieldname]
}
printf("%f ", v)
} else {
printf("- ")
}
}
}
' | tr -d '%/'
answered Dec 19 '18 at 12:26
wef
1013
sar -u -f /var/log/sa/sa15
will give the logs for the 15th of the month.
sadf is another utility to use this data. Here's a sample:
START_TIME=$( date +%s --date 'yesterday 8am' )
END_TIME=$( date +%s --date 'yesterday 5pm' )
sadf -p /var/log/sa/sa15 -- -n DEV -q -w -b -u -r |
awk -v start_time=$START_TIME -v end_time=$END_TIME -v get_latest=$GET_LATEST '
BEGIN {
wanted_fields="%user %idle %system %iowait ldavg-1 ldavg-5 ldavg-15 cswch/s kbmemfree kbbuffers kbcached kbswpfree kbswpused bread/s bwrtn/s rxbyt/s txbyt/s"
num_fields=split(wanted_fields, fields)
for (i in fields) {
fieldname = fields[i]
value[fieldname] = 0.0
number[fieldname] = 0
}
}
! /t(sit0|lo)t/ {
if ($3 > start_time && $3 <= end_time) {
if (number[$5] < 1) {
number[$5] = 0
value[$5] = 0.0
}
if (get_latest) {
value[$5] = $6
} else {
value[$5] += $6
}
number[$5] += 1
}
}
END {
"hostname" | getline hostname
printf("%d hostname=%s start=%d end=%d ", end_time, hostname, start_time, end_time)
for (i=1; i <= num_fields; i++) {
fieldname = fields[i]
printf("%s=", fieldname)
if (number[fieldname] > 0) {
if (get_latest) {
v=value[fieldname]
} else {
v=value[fieldname]/number[fieldname]
}
printf("%f ", v)
} else {
printf("- ")
}
}
}
' | tr -d '%/'
answered Dec 19 '18 at 12:26
wef
1013
answered Dec 19 '18 at 12:26
wef
1013
answered Dec 19 '18 at 12:26
wef
1013
answered Dec 19 '18 at 12:26
wef
1013
1013
add a comment |
add a comment |
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Try 'sar' tool.
– mrc02_kr
Dec 19 '18 at 12:22