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#!/bin/awk -f
BEGIN {
# It is not possible to define output file names here because
# FILENAME is not define in the BEGIN section
n = "";
printf "Generating data files ...";
network_max_bandwidth_in_byte = 10000000;
network_max_packet_per_second = 1000000;
last3 = 0;
last4 = 0;
last5 = 0;
last6 = 0;
}
{
if ($1 ~ /Average/)
{ # Skip the Average values
n = "";
next;
}
if ($2 ~ /all/)
{ # This is the cpu info
print $3 > FILENAME".cpu.user.dat";
# print $4 > FILENAME".cpu.nice.dat";
print $5 > FILENAME".cpu.system.dat";
# print $6 > FILENAME".cpu.iowait.dat";
print $7 > FILENAME".cpu.idle.dat";
print 100-$7 > FILENAME".cpu.busy.dat";
}
if ($2 ~ /eth0/)
{ # This is the eth0 network info
if ($3 > network_max_packet_per_second)
print last3 > FILENAME".net.rxpck.dat"; # Total number of packets received per second.
else
{
last3 = $3;
print $3 > FILENAME".net.rxpck.dat"; # Total number of packets received per second.
}
if ($4 > network_max_packet_per_second)
print last4 > FILENAME".net.txpck.dat"; # Total number of packets transmitted per second.
else
{
last4 = $4;
print $4 > FILENAME".net.txpck.dat"; # Total number of packets transmitted per second.
}
if ($5 > network_max_bandwidth_in_byte)
print last5 > FILENAME".net.rxbyt.dat"; # Total number of bytes received per second.
else
{
last5 = $5;
print $5 > FILENAME".net.rxbyt.dat"; # Total number of bytes received per second.
}
if ($6 > network_max_bandwidth_in_byte)
print last6 > FILENAME".net.txbyt.dat"; # Total number of bytes transmitted per second.
else
{
last6 = $6;
print $6 > FILENAME".net.txbyt.dat"; # Total number of bytes transmitted per second.
}
# print $7 > FILENAME".net.rxcmp.dat"; # Number of compressed packets received per second (for cslip etc.).
# print $8 > FILENAME".net.txcmp.dat"; # Number of compressed packets transmitted per second.
# print $9 > FILENAME".net.rxmcst.dat"; # Number of multicast packets received per second.
}
# Detect which is the next info to be parsed
if ($2 ~ /proc|cswch|tps|kbmemfree|totsck/)
{
n = $2;
}
# Only get lines with numbers (real data !)
if ($2 ~ /[0-9]/)
{
if (n == "proc/s")
{ # This is the proc/s info
print $2 > FILENAME".proc.dat";
# n = "";
}
if (n == "cswch/s")
{ # This is the context switches per second info
print $2 > FILENAME".ctxsw.dat";
# n = "";
}
if (n == "tps")
{ # This is the disk info
print $2 > FILENAME".disk.tps.dat"; # total transfers per second
print $3 > FILENAME".disk.rtps.dat"; # read requests per second
print $4 > FILENAME".disk.wtps.dat"; # write requests per second
print $5 > FILENAME".disk.brdps.dat"; # block reads per second
print $6 > FILENAME".disk.bwrps.dat"; # block writes per second
# n = "";
}
if (n == "kbmemfree")
{ # This is the mem info
print $2 > FILENAME".mem.kbmemfree.dat"; # Amount of free memory available in kilobytes.
print $3 > FILENAME".mem.kbmemused.dat"; # Amount of used memory in kilobytes. This does not take into account memory used by the kernel itself.
print $4 > FILENAME".mem.memused.dat"; # Percentage of used memory.
# It appears the kbmemshrd has been removed from the sysstat output - ntolia
# print $X > FILENAME".mem.kbmemshrd.dat"; # Amount of memory shared by the system in kilobytes. Always zero with 2.4 kernels.
# print $5 > FILENAME".mem.kbbuffers.dat"; # Amount of memory used as buffers by the kernel in kilobytes.
print $6 > FILENAME".mem.kbcached.dat"; # Amount of memory used to cache data by the kernel in kilobytes.
# print $7 > FILENAME".mem.kbswpfree.dat"; # Amount of free swap space in kilobytes.
# print $8 > FILENAME".mem.kbswpused.dat"; # Amount of used swap space in kilobytes.
print $9 > FILENAME".mem.swpused.dat"; # Percentage of used swap space.
# n = "";
}
if (n == "totsck")
{ # This is the socket info
print $2 > FILENAME".sock.totsck.dat"; # Total number of used sockets.
print $3 > FILENAME".sock.tcpsck.dat"; # Number of TCP sockets currently in use.
# print $4 > FILENAME".sock.udpsck.dat"; # Number of UDP sockets currently in use.
# print $5 > FILENAME".sock.rawsck.dat"; # Number of RAW sockets currently in use.
# print $6 > FILENAME".sock.ip-frag.dat"; # Number of IP fragments currently in use.
# n = "";
}
}
}
END {
print " '" FILENAME "' done.";
}
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