Here is the bash script ‘pt-summary’ from the Percona Toolkit. I have written a perl script (pt2mm.pl) that slurps in a lot of this data (and other info) and generates xml to be used with Freemind.
#!/bin/sh
# This program is part of Percona Toolkit: http://www.percona.com/software/
# See "COPYRIGHT, LICENSE, AND WARRANTY" at the end of this file for legal
# notices and disclaimers.
set -u
# ########################################################################
# Globals, settings, helper functions
# ########################################################################
TOOL="pt-summary"
POSIXLY_CORRECT=1
export POSIXLY_CORRECT
# ###########################################################################
# log_warn_die package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/log_warn_die.sh
# t/lib/bash/log_warn_die.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
PTFUNCNAME=""
PTDEBUG="${PTDEBUG:-""}"
EXIT_STATUS=0
log() {
TS=$(date +%F-%T | tr :- _);
echo "$TS $*"
}
warn() {
log "$*" >&2
EXIT_STATUS=1
}
die() {
warn "$*"
exit 1
}
_d () {
[ "$PTDEBUG" ] && echo "# $PTFUNCNAME: $(log "$*")" >&2
}
# ###########################################################################
# End log_warn_die package
# ###########################################################################
# ###########################################################################
# parse_options package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/parse_options.sh
# t/lib/bash/parse_options.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
ARGV="" # Non-option args (probably input files)
EXT_ARGV="" # Everything after -- (args for an external command)
HAVE_EXT_ARGV="" # Got --, everything else is put into EXT_ARGV
OPT_ERRS=0 # How many command line option errors
OPT_VERSION="" # If --version was specified
OPT_HELP="" # If --help was specified
PO_DIR="" # Directory with program option spec files
usage() {
local file="$1"
local usage=$(grep '^Usage: ' "$file")
echo $usage
echo
echo "For more information, 'man $TOOL' or 'perldoc $file'."
}
usage_or_errors() {
local file="$1"
if [ "$OPT_VERSION" ]; then
local version=$(grep '^pt-[^ ]\+ [0-9]' "$file")
echo "$version"
return 1
fi
if [ "$OPT_HELP" ]; then
usage "$file"
echo
echo "Command line options:"
echo
perl -e '
use strict;
use warnings FATAL => qw(all);
my $lcol = 20; # Allow this much space for option names.
my $rcol = 80 - $lcol; # The terminal is assumed to be 80 chars wide.
my $name;
while ( <> ) {
my $line = $_;
chomp $line;
if ( $line =~ s/^long:/ --/ ) {
$name = $line;
}
elsif ( $line =~ s/^desc:// ) {
$line =~ s/ +$//mg;
my @lines = grep { $_ }
$line =~ m/(.{0,$rcol})(?:\s+|\Z)/g;
if ( length($name) >= $lcol ) {
print $name, "\n", (q{ } x $lcol);
}
else {
printf "%-${lcol}s", $name;
}
print join("\n" . (q{ } x $lcol), @lines);
print "\n";
}
}
' "$PO_DIR"/*
echo
echo "Options and values after processing arguments:"
echo
for opt in $(ls "$PO_DIR"); do
local varname="OPT_$(echo "$opt" | tr a-z- A-Z_)"
local varvalue="${!varname}"
printf -- " --%-30s %s" "$opt" "${varvalue:-(No value)}"
echo
done
return 1
fi
if [ $OPT_ERRS -gt 0 ]; then
echo
usage "$file"
return 1
fi
return 0
}
option_error() {
local err="$1"
OPT_ERRS=$(($OPT_ERRS + 1))
echo "$err" >&2
}
parse_options() {
local file="$1"
shift
ARGV=""
EXT_ARGV=""
HAVE_EXT_ARGV=""
OPT_ERRS=0
OPT_VERSION=""
OPT_HELP=""
PO_DIR="$TMPDIR/po"
if [ ! -d "$PO_DIR" ]; then
mkdir "$PO_DIR"
if [ $? -ne 0 ]; then
echo "Cannot mkdir $PO_DIR" >&2
exit 1
fi
fi
rm -rf "$PO_DIR"/*
if [ $? -ne 0 ]; then
echo "Cannot rm -rf $PO_DIR/*" >&2
exit 1
fi
_parse_pod "$file" # Parse POD into program option (po) spec files
_eval_po # Eval po into existence with default values
if [ $# -ge 2 ] && [ "$1" = "--config" ]; then
shift # --config
local user_config_files="$1"
shift # that ^
local IFS=","
for user_config_file in $user_config_files; do
_parse_config_files "$user_config_file"
done
else
_parse_config_files "/etc/percona-toolkit/percona-toolkit.conf" "/etc/percona-toolkit/$TOOL.conf" "$HOME/.percona-toolkit.conf" "$HOME/.$TOOL.conf"
fi
_parse_command_line "$@"
}
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
}
last;
'
}
_eval_po() {
local IFS=":"
for opt_spec in "$PO_DIR"/*; do
local opt=""
local default_val=""
local neg=0
local size=0
while read key val; do
case "$key" in
long)
opt=$(echo $val | sed 's/-/_/g' | tr [:lower:] [:upper:])
;;
default)
default_val="$val"
;;
"short form")
;;
type)
[ "$val" = "size" ] && size=1
;;
desc)
;;
negatable)
if [ "$val" = "yes" ]; then
neg=1
fi
;;
*)
echo "Invalid attribute in $opt_spec: $line" >&2
exit 1
esac
done < "$opt_spec"
if [ -z "$opt" ]; then
echo "No long attribute in option spec $opt_spec" >&2
exit 1
fi
if [ $neg -eq 1 ]; then
if [ -z "$default_val" ] || [ "$default_val" != "yes" ]; then
echo "Option $opt_spec is negatable but not default: yes" >&2
exit 1
fi
fi
if [ $size -eq 1 -a -n "$default_val" ]; then
default_val=$(size_to_bytes $default_val)
fi
eval "OPT_${opt}"="$default_val"
done
}
_parse_config_files() {
for config_file in "$@"; do
test -f "$config_file" || continue
while read config_opt; do
echo "$config_opt" | grep '^[ ]*[^#]' >/dev/null 2>&1 || continue
config_opt="$(echo "$config_opt" | sed -e 's/^ *//g' -e 's/ *$//g' -e 's/[ ]*=[ ]*/=/' -e 's/[ ]*#.*$//')"
[ "$config_opt" = "" ] && continue
if ! [ "$HAVE_EXT_ARGV" ]; then
config_opt="--$config_opt"
fi
_parse_command_line "$config_opt"
done < "$config_file"
HAVE_EXT_ARGV="" # reset for each file
done
}
_parse_command_line() {
local opt=""
local val=""
local next_opt_is_val=""
local opt_is_ok=""
local opt_is_negated=""
local real_opt=""
local required_arg=""
local spec=""
for opt in "$@"; do
if [ "$opt" = "--" -o "$opt" = "----" ]; then
HAVE_EXT_ARGV=1
continue
fi
if [ "$HAVE_EXT_ARGV" ]; then
if [ "$EXT_ARGV" ]; then
EXT_ARGV="$EXT_ARGV $opt"
else
EXT_ARGV="$opt"
fi
continue
fi
if [ "$next_opt_is_val" ]; then
next_opt_is_val=""
if [ $# -eq 0 ] || [ $(expr "$opt" : "-") -eq 1 ]; then
option_error "$real_opt requires a $required_arg argument"
continue
fi
val="$opt"
opt_is_ok=1
else
if [ $(expr "$opt" : "-") -eq 0 ]; then
if [ -z "$ARGV" ]; then
ARGV="$opt"
else
ARGV="$ARGV $opt"
fi
continue
fi
real_opt="$opt"
if $(echo $opt | grep '^--no-' >/dev/null); then
opt_is_negated=1
opt=$(echo $opt | sed 's/^--no-//')
else
opt_is_negated=""
opt=$(echo $opt | sed 's/^-*//')
fi
if $(echo $opt | grep '^[a-z-][a-z-]*=' >/dev/null 2>&1); then
val="$(echo $opt | awk -F= '{print $2}')"
opt="$(echo $opt | awk -F= '{print $1}')"
fi
if [ -f "$TMPDIR/po/$opt" ]; then
spec="$TMPDIR/po/$opt"
else
spec=$(grep "^short form:-$opt\$" "$TMPDIR"/po/* | cut -d ':' -f 1)
if [ -z "$spec" ]; then
option_error "Unknown option: $real_opt"
continue
fi
fi
required_arg=$(cat "$spec" | awk -F: '/^type:/{print $2}')
if [ "$required_arg" ]; then
if [ "$val" ]; then
opt_is_ok=1
else
next_opt_is_val=1
fi
else
if [ "$val" ]; then
option_error "Option $real_opt does not take a value"
continue
fi
if [ "$opt_is_negated" ]; then
val=""
else
val="yes"
fi
opt_is_ok=1
fi
fi
if [ "$opt_is_ok" ]; then
opt=$(cat "$spec" | grep '^long:' | cut -d':' -f2 | sed 's/-/_/g' | tr [:lower:] [:upper:])
if grep "^type:size" "$spec" >/dev/null; then
val=$(size_to_bytes $val)
fi
eval "OPT_$opt"="'$val'"
opt=""
val=""
next_opt_is_val=""
opt_is_ok=""
opt_is_negated=""
real_opt=""
required_arg=""
spec=""
fi
done
}
size_to_bytes() {
local size="$1"
echo $size | perl -ne '%f=(B=>1, K=>1_024, M=>1_048_576, G=>1_073_741_824, T=>1_099_511_627_776); m/^(\d+)([kMGT])?/i; print $1 * $f{uc($2 || "B")};'
}
# ###########################################################################
# End parse_options package
# ###########################################################################
# ###########################################################################
# tmpdir package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/tmpdir.sh
# t/lib/bash/tmpdir.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
TMPDIR=""
mk_tmpdir() {
local dir="${1:-""}"
if [ -n "$dir" ]; then
if [ ! -d "$dir" ]; then
mkdir "$dir" || die "Cannot make tmpdir $dir"
fi
TMPDIR="$dir"
else
local tool="${0##*/}"
local pid="$$"
TMPDIR=`mktemp -d /tmp/${tool}.${pid}.XXXXX` \
|| die "Cannot make secure tmpdir"
fi
}
rm_tmpdir() {
if [ -n "$TMPDIR" ] && [ -d "$TMPDIR" ]; then
rm -rf "$TMPDIR"
fi
TMPDIR=""
}
# ###########################################################################
# End tmpdir package
# ###########################################################################
# ###########################################################################
# alt_cmds package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/alt_cmds.sh
# t/lib/bash/alt_cmds.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
_seq() {
local i="$1"
awk "BEGIN { for(i=1; i<=$i; i++) print i; }"
}
_pidof() {
local cmd="$1"
if ! pidof "$cmd" 2>/dev/null; then
ps -eo pid,ucomm | awk -v comm="$cmd" '$2 == comm { print $1 }'
fi
}
_lsof() {
local pid="$1"
if ! lsof -p $pid 2>/dev/null; then
/bin/ls -l /proc/$pid/fd 2>/dev/null
fi
}
_which() {
if [ -x /usr/bin/which ]; then
/usr/bin/which "$1" 2>/dev/null | awk '{print $1}'
elif which which 1>/dev/null 2>&1; then
which "$1" 2>/dev/null | awk '{print $1}'
else
echo "$1"
fi
}
# ###########################################################################
# End alt_cmds package
# ###########################################################################
# ###########################################################################
# summary_common package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/summary_common.sh
# t/lib/bash/summary_common.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
CMD_FILE="$( _which file 2>/dev/null )"
CMD_NM="$( _which nm 2>/dev/null )"
CMD_OBJDUMP="$( _which objdump 2>/dev/null )"
get_nice_of_pid () {
local pid="$1"
local niceness="$(ps -p $pid -o nice | awk '$1 !~ /[^0-9]/ {print $1; exit}')"
if [ -n "${niceness}" ]; then
echo $niceness
else
local tmpfile="$TMPDIR/nice_through_c.tmp.c"
_d "Getting the niceness from ps failed, somehow. We are about to try this:"
cat <<EOC > "$tmpfile"
int main(void) {
int priority = getpriority(PRIO_PROCESS, $pid);
if ( priority == -1 && errno == ESRCH ) {
return 1;
}
else {
printf("%d\\n", priority);
return 0;
}
}
EOC
local c_comp=$(_which gcc)
if [ -z "${c_comp}" ]; then
c_comp=$(_which cc)
fi
_d "$tmpfile: $( cat "$tmpfile" )"
_d "$c_comp -xc \"$tmpfile\" -o \"$tmpfile\" && eval \"$tmpfile\""
$c_comp -xc "$tmpfile" -o "$tmpfile" 2>/dev/null && eval "$tmpfile" 2>/dev/null
if [ $? -ne 0 ]; then
echo "?"
_d "Failed to get a niceness value for $pid"
fi
fi
}
get_oom_of_pid () {
local pid="$1"
local oom_adj=""
if [ -n "${pid}" -a -e /proc/cpuinfo ]; then
if [ -s "/proc/$pid/oom_score_adj" ]; then
oom_adj=$(cat "/proc/$pid/oom_score_adj" 2>/dev/null)
_d "For $pid, the oom value is $oom_adj, retreived from oom_score_adj"
else
oom_adj=$(cat "/proc/$pid/oom_adj" 2>/dev/null)
_d "For $pid, the oom value is $oom_adj, retreived from oom_adj"
fi
fi
if [ -n "${oom_adj}" ]; then
echo "${oom_adj}"
else
echo "?"
_d "Can't find the oom value for $pid"
fi
}
has_symbols () {
local executable="$(_which "$1")"
local has_symbols=""
if [ "${CMD_FILE}" ] \
&& [ "$($CMD_FILE "${executable}" | grep 'not stripped' )" ]; then
has_symbols=1
elif [ "${CMD_NM}" ] \
|| [ "${CMD_OBJDMP}" ]; then
if [ "${CMD_NM}" ] \
&& [ !"$("${CMD_NM}" -- "${executable}" 2>&1 | grep 'File format not recognized' )" ]; then
if [ -z "$( $CMD_NM -- "${executable}" 2>&1 | grep ': no symbols' )" ]; then
has_symbols=1
fi
elif [ -z "$("${CMD_OBJDUMP}" -t -- "${executable}" | grep '^no symbols$' )" ]; then
has_symbols=1
fi
fi
if [ "${has_symbols}" ]; then
echo "Yes"
else
echo "No"
fi
}
setup_data_dir () {
local existing_dir="$1"
local data_dir=""
if [ -z "$existing_dir" ]; then
mkdir "$TMPDIR/data" || die "Cannot mkdir $TMPDIR/data"
data_dir="$TMPDIR/data"
else
if [ ! -d "$existing_dir" ]; then
mkdir "$existing_dir" || die "Cannot mkdir $existing_dir"
elif [ "$( ls -A "$existing_dir" )" ]; then
die "--save-samples directory isn't empty, halting."
fi
touch "$existing_dir/test" || die "Cannot write to $existing_dir"
rm "$existing_dir/test" || die "Cannot rm $existing_dir/test"
data_dir="$existing_dir"
fi
echo "$data_dir"
}
get_var () {
local varname="$1"
local file="$2"
awk -v pattern="${varname}" '$1 == pattern { if (length($2)) { len = length($1); print substr($0, len+index(substr($0, len+1), $2)) } }' "${file}"
}
# ###########################################################################
# End summary_common package
# ###########################################################################
# ###########################################################################
# report_formatting package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/report_formatting.sh
# t/lib/bash/report_formatting.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
POSIXLY_CORRECT=1
export POSIXLY_CORRECT
fuzzy_formula='
rounded = 0;
if (fuzzy_var <= 10 ) {
rounded = 1;
}
factor = 1;
while ( rounded == 0 ) {
if ( fuzzy_var <= 50 * factor ) {
fuzzy_var = sprintf("%.0f", fuzzy_var / (5 * factor)) * 5 * factor;
rounded = 1;
}
else if ( fuzzy_var <= 100 * factor) {
fuzzy_var = sprintf("%.0f", fuzzy_var / (10 * factor)) * 10 * factor;
rounded = 1;
}
else if ( fuzzy_var <= 250 * factor) {
fuzzy_var = sprintf("%.0f", fuzzy_var / (25 * factor)) * 25 * factor;
rounded = 1;
}
factor = factor * 10;
}'
fuzz () {
awk -v fuzzy_var="$1" "BEGIN { ${fuzzy_formula} print fuzzy_var;}"
}
fuzzy_pct () {
local pct="$(awk -v one="$1" -v two="$2" 'BEGIN{ if (two > 0) { printf "%d", one/two*100; } else {print 0} }')";
echo "$(fuzz "${pct}")%"
}
section () {
local str="$1"
awk -v var="${str} _" 'BEGIN {
line = sprintf("# %-60s", var);
i = index(line, "_");
x = substr(line, i);
gsub(/[_ \t]/, "#", x);
printf("%s%s\n", substr(line, 1, i-1), x);
}'
}
NAME_VAL_LEN=12
name_val () {
printf "%+*s | %s\n" "${NAME_VAL_LEN}" "$1" "$2"
}
shorten() {
local num="$1"
local prec="${2:-2}"
local div="${3:-1024}"
echo "$num" | awk -v prec="$prec" -v div="$div" '
{
size = 4;
val = $1;
unit = val >= 1099511627776 ? "T" : val >= 1073741824 ? "G" : val >= 1048576 ? "M" : val >= 1024 ? "k" : "";
while ( int(val) && !(val % 1024) ) {
val /= 1024;
}
while ( val > 1000 ) {
val /= div;
}
printf "%.*f%s", prec, val, unit;
}
'
}
group_concat () {
sed -e '{H; $!d;}' -e 'x' -e 's/\n[[:space:]]*\([[:digit:]]*\)[[:space:]]*/, \1x/g' -e 's/[[:space:]][[:space:]]*/ /g' -e 's/, //' "${1}"
}
# ###########################################################################
# End report_formatting package
# ###########################################################################
# ###########################################################################
# collect_system_info package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/collect_system_info.sh
# t/lib/bash/collect_system_info.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
setup_commands () {
CMD_SYSCTL="$(_which sysctl 2>/dev/null )"
CMD_DMIDECODE="$(_which dmidecode 2>/dev/null )"
CMD_ZONENAME="$(_which zonename 2>/dev/null )"
CMD_DMESG="$(_which dmesg 2>/dev/null )"
CMD_FILE="$(_which file 2>/dev/null )"
CMD_LSPCI="$(_which lspci 2>/dev/null )"
CMD_PRTDIAG="$(_which prtdiag 2>/dev/null )"
CMD_SMBIOS="$(_which smbios 2>/dev/null )"
CMD_GETENFORCE="$(_which getenforce 2>/dev/null )"
CMD_PRTCONF="$(_which prtconf 2>/dev/null )"
CMD_LVS="$(_which lvs 2>/dev/null)"
CMD_VGS="$(_which vgs 2>/dev/null)"
CMD_PRSTAT="$(_which prstat 2>/dev/null)"
CMD_ISAINFO="$(_which isainfo 2>/dev/null)"
CMD_TOP="$(_which top 2>/dev/null)"
CMD_ARCCONF="$( _which arcconf 2>/dev/null )"
CMD_HPACUCLI="$( _which hpacucli 2>/dev/null )"
CMD_MEGACLI64="$( _which MegaCli64 2>/dev/null )"
CMD_VMSTAT="$(_which vmstat 2>/dev/null)"
CMD_IP="$( _which ip 2>/dev/null )"
CMD_NETSTAT="$( _which netstat 2>/dev/null )"
CMD_PSRINFO="$( _which psrinfo 2>/dev/null )"
CMD_SWAPCTL="$( _which swapctl 2>/dev/null )"
CMD_LSB_RELEASE="$( _which lsb_release 2>/dev/null )"
CMD_ETHTOOL="$( _which ethtool 2>/dev/null )"
CMD_GETCONF="$( _which getconf 2>/dev/null )"
}
collect_system_data () { local PTFUNCNAME=collect_system_data;
local data_dir="$1"
if [ -r /var/log/dmesg -a -s /var/log/dmesg ]; then
cat "/var/log/dmesg" > "$data_dir/dmesg_file"
fi
$CMD_SYSCTL -a > "$data_dir/sysctl" 2>/dev/null
if [ "${CMD_LSPCI}" ]; then
$CMD_LSPCI > "$data_dir/lspci_file" 2>/dev/null
fi
local platform="$(uname -s)"
echo "platform $platform" >> "$data_dir/summary"
echo "hostname $(uname -n)" >> "$data_dir/summary"
uptime >> "$data_dir/uptime"
processor_info "$data_dir"
find_release_and_kernel "$platform" >> "$data_dir/summary"
cpu_and_os_arch "$platform" >> "$data_dir/summary"
find_virtualization "$platform" "$data_dir/dmesg_file" "$data_dir/lspci_file" >> "$data_dir/summary"
dmidecode_system_info >> "$data_dir/summary"
if [ "${platform}" = "SunOS" -a "${CMD_ZONENAME}" ]; then
echo "zonename $($CMD_ZONENAME)" >> "$data_dir/summary"
fi
if [ -x /lib/libc.so.6 ]; then
echo "compiler $(/lib/libc.so.6 | grep 'Compiled by' | cut -c13-)" >> "$data_dir/summary"
fi
local rss=$(ps -eo rss 2>/dev/null | awk '/[0-9]/{total += $1 * 1024} END {print total}')
echo "rss ${rss}" >> "$data_dir/summary"
[ "$CMD_DMIDECODE" ] && $CMD_DMIDECODE > "$data_dir/dmidecode" 2>/dev/null
find_memory_stats "$platform" > "$data_dir/memory"
[ "$OPT_SUMMARIZE_MOUNTS" ] && mounted_fs_info "$platform" > "$data_dir/mounted_fs"
raid_controller "$data_dir/dmesg_file" "$data_dir/lspci_file" >> "$data_dir/summary"
local controller="$(get_var raid_controller "$data_dir/summary")"
propietary_raid_controller "$data_dir/raid-controller" "$data_dir/summary" "$data_dir" "$controller"
[ "${platform}" = "Linux" ] && linux_exclusive_collection "$data_dir"
if [ "$CMD_IP" -a "$OPT_SUMMARIZE_NETWORK" ]; then
$CMD_IP -s link > "$data_dir/ip"
network_device_info "$data_dir/ip" > "$data_dir/network_devices"
fi
[ "$CMD_SWAPCTL" ] && $CMD_SWAPCTL -s > "$data_dir/swapctl"
if [ "$OPT_SUMMARIZE_PROCESSES" ]; then
top_processes > "$data_dir/processes"
notable_processes_info > "$data_dir/notable_procs"
if [ "$CMD_VMSTAT" ]; then
touch "$data_dir/vmstat"
(
$CMD_VMSTAT 1 $OPT_SLEEP > "$data_dir/vmstat"
) &
fi
fi
for file in $data_dir/*; do
[ "$file" = "vmstat" ] && continue
[ ! -s "$file" ] && rm "$file"
done
}
linux_exclusive_collection () { local PTFUNCNAME=linux_exclusive_collection;
local data_dir="$1"
echo "threading $(getconf GNU_LIBPTHREAD_VERSION)" >> "$data_dir/summary"
local getenforce=""
[ "$CMD_GETENFORCE" ] && getenforce="$($CMD_GETENFORCE 2>&1)"
echo "getenforce ${getenforce:-"No SELinux detected"}" >> "$data_dir/summary"
echo "swappiness $(awk '/vm.swappiness/{print $3}' "$data_dir/sysctl")" >> "$data_dir/summary"
local dirty_ratio="$(awk '/vm.dirty_ratio/{print $3}' "$data_dir/sysctl")"
local dirty_bg_ratio="$(awk '/vm.dirty_background_ratio/{print $3}' "$data_dir/sysctl")"
if [ "$dirty_ratio" -a "$dirty_bg_ratio" ]; then
echo "dirtypolicy $dirty_ratio, $dirty_bg_ratio" >> "$data_dir/summary"
fi
local dirty_bytes="$(awk '/vm.dirty_bytes/{print $3}' "$data_dir/sysctl")"
if [ "$dirty_bytes" ]; then
echo "dirtystatus $(awk '/vm.dirty_bytes/{print $3}' "$data_dir/sysctl"), $(awk '/vm.dirty_background_bytes/{print $3}' "$data_dir/sysctl")" >> "$data_dir/summary"
fi
schedulers_and_queue_size "$data_dir/summary" > "$data_dir/partitioning"
for file in dentry-state file-nr inode-nr; do
echo "${file} $(cat /proc/sys/fs/${file} 2>&1)" >> "$data_dir/summary"
done
[ "$CMD_LVS" -a -x "$CMD_LVS" ] && $CMD_LVS 1>"$data_dir/lvs" 2>"$data_dir/lvs.stderr"
[ "$CMD_VGS" -a -x "$CMD_VGS" ] && \
$CMD_VGS -o vg_name,vg_size,vg_free 2>/dev/null > "$data_dir/vgs"
[ "$CMD_NETSTAT" -a "$OPT_SUMMARIZE_NETWORK" ] && \
$CMD_NETSTAT -antp > "$data_dir/netstat" 2>/dev/null
}
network_device_info () {
local ip_minus_s_file="$1"
if [ "$CMD_ETHTOOL" ]; then
local tempfile="$TMPDIR/ethtool_output_temp"
for device in $( awk '/^[1-9]/{ print $2 }' "$ip_minus_s_file" \
| awk -F: '{print $1}' \
| grep -v '^lo\|^in\|^gr' \
| sort -u ); do
ethtool $device > "$tempfile" 2>/dev/null
if ! grep -q 'No data available' "$tempfile"; then
cat "$tempfile"
fi
done
fi
}
find_release_and_kernel () { local PTFUNCNAME=find_release_and_kernel;
local platform="$1"
local kernel=""
local release=""
if [ "${platform}" = "Linux" ]; then
kernel="$(uname -r)"
if [ -e /etc/fedora-release ]; then
release=$(cat /etc/fedora-release);
elif [ -e /etc/redhat-release ]; then
release=$(cat /etc/redhat-release);
elif [ -e /etc/system-release ]; then
release=$(cat /etc/system-release);
elif [ "$CMD_LSB_RELEASE" ]; then
release="$($CMD_LSB_RELEASE -ds) ($($CMD_LSB_RELEASE -cs))"
elif [ -e /etc/lsb-release ]; then
release=$(grep DISTRIB_DESCRIPTION /etc/lsb-release |awk -F'=' '{print $2}' |sed 's#"##g');
elif [ -e /etc/debian_version ]; then
release="Debian-based version $(cat /etc/debian_version)";
if [ -e /etc/apt/sources.list ]; then
local code=` awk '/^deb/ {print $3}' /etc/apt/sources.list \
| awk -F/ '{print $1}'| awk 'BEGIN {FS="|"}{print $1}' \
| sort | uniq -c | sort -rn | head -n1 | awk '{print $2}'`
release="${release} (${code})"
fi
elif ls /etc/*release >/dev/null 2>&1; then
if grep -q DISTRIB_DESCRIPTION /etc/*release; then
release=$(grep DISTRIB_DESCRIPTION /etc/*release | head -n1);
else
release=$(cat /etc/*release | head -n1);
fi
fi
elif [ "${platform}" = "FreeBSD" ] \
|| [ "${platform}" = "NetBSD" ] \
|| [ "${platform}" = "OpenBSD" ]; then
release="$(uname -r)"
kernel="$($CMD_SYSCTL -n "kern.osrevision")"
elif [ "${platform}" = "SunOS" ]; then
release="$(head -n1 /etc/release)"
if [ -z "${release}" ]; then
release="$(uname -r)"
fi
kernel="$(uname -v)"
fi
echo "kernel $kernel"
echo "release $release"
}
cpu_and_os_arch () { local PTFUNCNAME=cpu_and_os_arch;
local platform="$1"
local CPU_ARCH='32-bit'
local OS_ARCH='32-bit'
if [ "${platform}" = "Linux" ]; then
if grep -q ' lm ' /proc/cpuinfo; then
CPU_ARCH='64-bit'
fi
elif [ "${platform}" = "FreeBSD" ] || [ "${platform}" = "NetBSD" ]; then
if $CMD_SYSCTL "hw.machine_arch" | grep -v 'i[36]86' >/dev/null; then
CPU_ARCH='64-bit'
fi
elif [ "${platform}" = "OpenBSD" ]; then
if $CMD_SYSCTL "hw.machine" | grep -v 'i[36]86' >/dev/null; then
CPU_ARCH='64-bit'
fi
elif [ "${platform}" = "SunOS" ]; then
if $CMD_ISAINFO -b | grep 64 >/dev/null ; then
CPU_ARCH="64-bit"
fi
fi
if [ -z "$CMD_FILE" ]; then
if [ "$CMD_GETCONF" ] && $CMD_GETCONF LONG_BIT 1>/dev/null 2>&1; then
OS_ARCH="$($CMD_GETCONF LONG_BIT 2>/dev/null)-bit"
else
OS_ARCH='N/A'
fi
elif $CMD_FILE /bin/sh | grep '64-bit' >/dev/null; then
OS_ARCH='64-bit'
fi
echo "CPU_ARCH $CPU_ARCH"
echo "OS_ARCH $OS_ARCH"
}
find_virtualization () { local PTFUNCNAME=find_virtualization;
local platform="$1"
local dmesg_file="$2"
local lspci_file="$3"
local tempfile="$TMPDIR/find_virtualziation.tmp"
local virt=""
if [ -s "$dmesg_file" ]; then
virt="$(find_virtualization_dmesg "$dmesg_file")"
fi
if [ -z "${virt}" ] && [ -s "$lspci_file" ]; then
if grep -qi "virtualbox" "$lspci_file" ; then
virt="VirtualBox"
elif grep -qi "vmware" "$lspci_file" ; then
virt="VMWare"
fi
elif [ "${platform}" = "FreeBSD" ]; then
if ps -o stat | grep J ; then
virt="FreeBSD Jail"
fi
elif [ "${platform}" = "SunOS" ]; then
if [ "$CMD_PRTDIAG" ] && $CMD_PRTDIAG > "$tempfile" 2>/dev/null; then
virt="$(find_virtualization_generic "$tempfile" )"
elif [ "$CMD_SMBIOS" ] && $CMD_SMBIOS > "$tempfile" 2>/dev/null; then
virt="$(find_virtualization_generic "$tempfile" )"
fi
elif [ -e /proc/user_beancounters ]; then
virt="OpenVZ/Virtuozzo"
fi
echo "virt ${virt:-"No virtualization detected"}"
}
find_virtualization_generic() { local PTFUNCNAME=find_virtualization_generic;
local file="$1"
if grep -i -e "virtualbox" "$file" >/dev/null; then
echo "VirtualBox"
elif grep -i -e "vmware" "$file" >/dev/null; then
echo "VMWare"
fi
}
find_virtualization_dmesg () { local PTFUNCNAME=find_virtualization_dmesg;
local file="$1"
if grep -qi -e "vmware" -e "vmxnet" -e 'paravirtualized kernel on vmi' "${file}"; then
echo "VMWare";
elif grep -qi -e 'paravirtualized kernel on xen' -e 'Xen virtual console' "${file}"; then
echo "Xen";
elif grep -qi "qemu" "${file}"; then
echo "QEmu";
elif grep -qi 'paravirtualized kernel on KVM' "${file}"; then
echo "KVM";
elif grep -q "VBOX" "${file}"; then
echo "VirtualBox";
elif grep -qi 'hd.: Virtual .., ATA.*drive' "${file}"; then
echo "Microsoft VirtualPC";
fi
}
dmidecode_system_info () { local PTFUNCNAME=dmidecode_system_info;
if [ "${CMD_DMIDECODE}" ]; then
local vendor="$($CMD_DMIDECODE -s "system-manufacturer" 2>/dev/null | sed 's/ *$//g')"
echo "vendor ${vendor}"
if [ "${vendor}" ]; then
local product="$($CMD_DMIDECODE -s "system-product-name" 2>/dev/null | sed 's/ *$//g')"
local version="$($CMD_DMIDECODE -s "system-version" 2>/dev/null | sed 's/ *$//g')"
local chassis="$($CMD_DMIDECODE -s "chassis-type" 2>/dev/null | sed 's/ *$//g')"
local servicetag="$($CMD_DMIDECODE -s "system-serial-number" 2>/dev/null | sed 's/ *$//g')"
local system="${vendor}; ${product}; v${version} (${chassis})"
echo "system ${system}"
echo "servicetag ${servicetag:-"Not found"}"
fi
fi
}
find_memory_stats () { local PTFUNCNAME=find_memory_stats;
local platform="$1"
if [ "${platform}" = "Linux" ]; then
free -b
cat /proc/meminfo
elif [ "${platform}" = "SunOS" ]; then
$CMD_PRTCONF | awk -F: '/Memory/{print $2}'
fi
}
mounted_fs_info () { local PTFUNCNAME=mounted_fs_info;
local platform="$1"
if [ "${platform}" != "SunOS" ]; then
local cmd="df -h"
if [ "${platform}" = "Linux" ]; then
cmd="df -h -P"
fi
$cmd | sort > "$TMPDIR/mounted_fs_info.tmp"
mount | sort | join "$TMPDIR/mounted_fs_info.tmp" -
fi
}
raid_controller () { local PTFUNCNAME=raid_controller;
local dmesg_file="$1"
local lspci_file="$2"
local tempfile="$TMPDIR/raid_controller.tmp"
local controller=""
if [ -s "$lspci_file" ]; then
controller="$(find_raid_controller_lspci "$lspci_file")"
fi
if [ -z "${controller}" ] && [ -s "$dmesg_file" ]; then
controller="$(find_raid_controller_dmesg "$dmesg_file")"
fi
echo "raid_controller ${controller:-"No RAID controller detected"}"
}
find_raid_controller_dmesg () { local PTFUNCNAME=find_raid_controller_dmesg;
local file="$1"
local pat='scsi[0-9].*: .*'
if grep -qi "${pat}megaraid" "${file}"; then
echo 'LSI Logic MegaRAID SAS'
elif grep -q "Fusion MPT SAS" "${file}"; then
echo 'Fusion-MPT SAS'
elif grep -q "${pat}aacraid" "${file}"; then
echo 'AACRAID'
elif grep -q "${pat}3ware [0-9]* Storage Controller" "${file}"; then
echo '3Ware'
fi
}
find_raid_controller_lspci () { local PTFUNCNAME=find_raid_controller_lspci;
local file="$1"
if grep -q "RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS" "${file}"; then
echo 'LSI Logic MegaRAID SAS'
elif grep -q "Fusion-MPT SAS" "${file}"; then
echo 'Fusion-MPT SAS'
elif grep -q "RAID bus controller: LSI Logic / Symbios Logic Unknown" "${file}"; then
echo 'LSI Logic Unknown'
elif grep -q "RAID bus controller: Adaptec AAC-RAID" "${file}"; then
echo 'AACRAID'
elif grep -q "3ware [0-9]* Storage Controller" "${file}"; then
echo '3Ware'
elif grep -q "Hewlett-Packard Company Smart Array" "${file}"; then
echo 'HP Smart Array'
elif grep -q " RAID bus controller: " "${file}"; then
awk -F: '/RAID bus controller\:/ {print $3" "$5" "$6}' "${file}"
fi
}
schedulers_and_queue_size () { local PTFUNCNAME=schedulers_and_queue_size;
local file="$1"
local disks="$(ls /sys/block/ | grep -v -e ram -e loop -e 'fd[0-9]' | xargs echo)"
echo "internal::disks $disks" >> "$file"
for disk in $disks; do
if [ -e "/sys/block/${disk}/queue/scheduler" ]; then
echo "internal::${disk} $(cat /sys/block/${disk}/queue/scheduler | grep -o '\[.*\]') $(cat /sys/block/${disk}/queue/nr_requests)" >> "$file"
fdisk -l "/dev/${disk}" 2>/dev/null
fi
done
}
top_processes () { local PTFUNCNAME=top_processes;
if [ "$CMD_PRSTAT" ]; then
$CMD_PRSTAT | head
elif [ "$CMD_TOP" ]; then
local cmd="$CMD_TOP -bn 1"
if [ "${platform}" = "FreeBSD" ] \
|| [ "${platform}" = "NetBSD" ] \
|| [ "${platform}" = "OpenBSD" ]; then
cmd="$CMD_TOP -b -d 1"
fi
$cmd \
| sed -e 's# *$##g' -e '/./{H;$!d;}' -e 'x;/PID/!d;' \
| grep . \
| head
fi
}
notable_processes_info () { local PTFUNCNAME=notable_processes_info;
local format="%5s %+2d %s\n"
local sshd_pid=$(ps -eo pid,args | awk '$2 ~ /\/usr\/sbin\/sshd/ { print $1; exit }')
echo " PID OOM COMMAND"
if [ "$sshd_pid" ]; then
printf "$format" "$sshd_pid" "$(get_oom_of_pid $sshd_pid)" "sshd"
else
printf "%5s %3s %s\n" "?" "?" "sshd doesn't appear to be running"
fi
local PTDEBUG=""
ps -eo pid,ucomm | grep '^[0-9]' | while read pid proc; do
[ "$sshd_pid" ] && [ "$sshd_pid" = "$pid" ] && continue
local oom="$(get_oom_of_pid $pid)"
if [ "$oom" ] && [ "$oom" != "?" ] && [ "$oom" = "-17" ]; then
printf "$format" "$pid" "$oom" "$proc"
fi
done
}
processor_info () { local PTFUNCNAME=processor_info;
local data_dir="$1"
if [ -f /proc/cpuinfo ]; then
cat /proc/cpuinfo > "$data_dir/proc_cpuinfo_copy" 2>/dev/null
elif [ "${platform}" = "SunOS" ]; then
$CMD_PSRINFO -v > "$data_dir/psrinfo_minus_v"
fi
}
propietary_raid_controller () { local PTFUNCNAME=propietary_raid_controller;
local file="$1"
local variable_file="$2"
local data_dir="$3"
local controller="$4"
notfound=""
if [ "${controller}" = "AACRAID" ]; then
if [ -z "$CMD_ARCCONF" ]; then
notfound="e.g. http://www.adaptec.com/en-US/support/raid/scsi_raid/ASR-2120S/"
elif $CMD_ARCCONF getconfig 1 > "$file" 2>/dev/null; then
echo "internal::raid_opt 1" >> "$variable_file"
fi
elif [ "${controller}" = "HP Smart Array" ]; then
if [ -z "$CMD_HPACUCLI" ]; then
notfound="your package repository or the manufacturer's website"
elif $CMD_HPACUCLI ctrl all show config > "$file" 2>/dev/null; then
echo "internal::raid_opt 2" >> "$variable_file"
fi
elif [ "${controller}" = "LSI Logic MegaRAID SAS" ]; then
if [ -z "$CMD_MEGACLI64" ]; then
notfound="your package repository or the manufacturer's website"
else
echo "internal::raid_opt 3" >> "$variable_file"
$CMD_MEGACLI64 -AdpAllInfo -aALL -NoLog > "$data_dir/lsi_megaraid_adapter_info.tmp" 2>/dev/null
$CMD_MEGACLI64 -AdpBbuCmd -GetBbuStatus -aALL -NoLog > "$data_dir/lsi_megaraid_bbu_status.tmp" 2>/dev/null
$CMD_MEGACLI64 -LdPdInfo -aALL -NoLog > "$data_dir/lsi_megaraid_devices.tmp" 2>/dev/null
fi
fi
if [ "${notfound}" ]; then
echo "internal::raid_opt 0" >> "$variable_file"
echo " RAID controller software not found; try getting it from" > "$file"
echo " ${notfound}" >> "$file"
fi
}
# ###########################################################################
# End collect_system_info package
# ###########################################################################
# ###########################################################################
# report_system_info package
# This package is a copy without comments from the original. The original
# with comments and its test file can be found in the Bazaar repository at,
# lib/bash/report_system_info.sh
# t/lib/bash/report_system_info.sh
# See https://launchpad.net/percona-toolkit for more information.
# ###########################################################################
set -u
parse_proc_cpuinfo () { local PTFUNCNAME=parse_proc_cpuinfo;
local file="$1"
local virtual="$(grep -c ^processor "${file}")";
local physical="$(grep 'physical id' "${file}" | sort -u | wc -l)";
local cores="$(grep 'cpu cores' "${file}" | head -n 1 | cut -d: -f2)";
[ "${physical}" = "0" ] && physical="${virtual}"
[ -z "${cores}" ] && cores=0
cores=$((${cores} * ${physical}));
local htt=""
if [ ${cores} -gt 0 -a $cores -lt $virtual ]; then htt=yes; else htt=no; fi
name_val "Processors" "physical = ${physical}, cores = ${cores}, virtual = ${virtual}, hyperthreading = ${htt}"
awk -F: '/cpu MHz/{print $2}' "${file}" \
| sort | uniq -c > "$TMPDIR/parse_proc_cpuinfo_cpu.unq"
name_val "Speeds" "$(group_concat "$TMPDIR/parse_proc_cpuinfo_cpu.unq")"
awk -F: '/model name/{print $2}' "${file}" \
| sort | uniq -c > "$TMPDIR/parse_proc_cpuinfo_model.unq"
name_val "Models" "$(group_concat "$TMPDIR/parse_proc_cpuinfo_model.unq")"
awk -F: '/cache size/{print $2}' "${file}" \
| sort | uniq -c > "$TMPDIR/parse_proc_cpuinfo_cache.unq"
name_val "Caches" "$(group_concat "$TMPDIR/parse_proc_cpuinfo_cache.unq")"
}
parse_sysctl_cpu_freebsd() { local PTFUNCNAME=parse_sysctl_cpu_freebsd;
local file="$1"
[ -e "$file" ] || return;
local virtual="$(awk '/hw.ncpu/{print $2}' "$file")"
name_val "Processors" "virtual = ${virtual}"
name_val "Speeds" "$(awk '/hw.clockrate/{print $2}' "$file")"
name_val "Models" "$(awk -F: '/hw.model/{print substr($2, 2)}' "$file")"
}
parse_sysctl_cpu_netbsd() { local PTFUNCNAME=parse_sysctl_cpu_netbsd;
local file="$1"
[ -e "$file" ] || return
local virtual="$(awk '/hw.ncpu /{print $NF}' "$file")"
name_val "Processors" "virtual = ${virtual}"
name_val "Models" "$(awk -F: '/hw.model/{print $3}' "$file")"
}
parse_sysctl_cpu_openbsd() { local PTFUNCNAME=parse_sysctl_cpu_openbsd;
local file="$1"
[ -e "$file" ] || return
name_val "Processors" "$(awk -F= '/hw.ncpu=/{print $2}' "$file")"
name_val "Speeds" "$(awk -F= '/hw.cpuspeed/{print $2}' "$file")"
name_val "Models" "$(awk -F= '/hw.model/{print substr($2, 1, index($2, " "))}' "$file")"
}
parse_psrinfo_cpus() { local PTFUNCNAME=parse_psrinfo_cpus;
local file="$1"
[ -e "$file" ] || return
name_val "Processors" "$(grep -c 'Status of .* processor' "$file")"
awk '/operates at/ {
start = index($0, " at ") + 4;
end = length($0) - start - 4
print substr($0, start, end);
}' "$file" | sort | uniq -c > "$TMPDIR/parse_psrinfo_cpus.tmp"
name_val "Speeds" "$(group_concat "$TMPDIR/parse_psrinfo_cpus.tmp")"
}
parse_free_minus_b () { local PTFUNCNAME=parse_free_minus_b;
local file="$1"
[ -e "$file" ] || return
local physical=$(awk '/Mem:/{print $3}' "${file}")
local swap_alloc=$(awk '/Swap:/{print $2}' "${file}")
local swap_used=$(awk '/Swap:/{print $3}' "${file}")
local virtual=$(shorten $(($physical + $swap_used)) 1)
name_val "Total" $(shorten $(awk '/Mem:/{print $2}' "${file}") 1)
name_val "Free" $(shorten $(awk '/Mem:/{print $4}' "${file}") 1)
name_val "Used" "physical = $(shorten ${physical} 1), swap allocated = $(shorten ${swap_alloc} 1), swap used = $(shorten ${swap_used} 1), virtual = ${virtual}"
name_val "Buffers" $(shorten $(awk '/Mem:/{print $6}' "${file}") 1)
name_val "Caches" $(shorten $(awk '/Mem:/{print $7}' "${file}") 1)
name_val "Dirty" "$(awk '/Dirty:/ {print $2, $3}' "${file}")"
}
parse_memory_sysctl_freebsd() { local PTFUNCNAME=parse_memory_sysctl_freebsd;
local file="$1"
[ -e "$file" ] || return
local physical=$(awk '/hw.realmem:/{print $2}' "${file}")
local mem_hw=$(awk '/hw.physmem:/{print $2}' "${file}")
local mem_used=$(awk '
/hw.physmem/ { mem_hw = $2; }
/vm.stats.vm.v_inactive_count/ { mem_inactive = $2; }
/vm.stats.vm.v_cache_count/ { mem_cache = $2; }
/vm.stats.vm.v_free_count/ { mem_free = $2; }
/hw.pagesize/ { pagesize = $2; }
END {
mem_inactive *= pagesize;
mem_cache *= pagesize;
mem_free *= pagesize;
print mem_hw - mem_inactive - mem_cache - mem_free;
}
' "$file");
name_val "Total" $(shorten ${mem_hw} 1)
name_val "Virtual" $(shorten ${physical} 1)
name_val "Used" $(shorten ${mem_used} 1)
}
parse_memory_sysctl_netbsd() { local PTFUNCNAME=parse_memory_sysctl_netbsd;
local file="$1"
local swapctl_file="$2"
[ -e "$file" -a -e "$swapctl_file" ] || return
local swap_mem="$(echo "$(awk '{print $2;}' "$swapctl_file")*512" | bc -l)"
name_val "Total" $(shorten "$(awk '/hw.physmem /{print $NF}' "$file")" 1)
name_val "User" $(shorten "$(awk '/hw.usermem /{print $NF}' "$file")" 1)
name_val "Swap" $(shorten ${swap_mem} 1)
}
parse_memory_sysctl_openbsd() { local PTFUNCNAME=parse_memory_sysctl_openbsd;
local file="$1"
local swapctl_file="$2"
[ -e "$file" -a -e "$swapctl_file" ] || return
local swap_mem="$(echo "$(awk '{print $2;}' "$swapctl_file")*512" | bc -l)"
name_val "Total" $(shorten "$(awk -F= '/hw.physmem/{print $2}' "$file")" 1)
name_val "User" $(shorten "$(awk -F= '/hw.usermem/{print $2}' "$file")" 1)
name_val "Swap" $(shorten ${swap_mem} 1)
}
parse_dmidecode_mem_devices () { local PTFUNCNAME=parse_dmidecode_mem_devices;
local file="$1"
[ -e "$file" ] || return
echo " Locator Size Speed Form Factor Type Type Detail"
echo " ========= ======== ================= ============= ============= ==========="
sed -e '/./{H;$!d;}' \
-e 'x;/Memory Device\n/!d;' \
-e 's/: /:/g' \
-e 's/</{/g' \
-e 's/>/}/g' \
-e 's/[ \t]*\n/\n/g' \
"${file}" \
| awk -F: '/Size|Type|Form.Factor|Type.Detail|[^ ]Locator/{printf("|%s", $2)}/Speed/{print "|" $2}' \
| sed -e 's/No Module Installed/{EMPTY}/' \
| sort \
| awk -F'|' '{printf(" %-9s %-8s %-17s %-13s %-13s %-8s\n", $4, $2, $7, $3, $5, $6);}'
}
parse_ip_s_link () { local PTFUNCNAME=parse_ip_s_link;
local file="$1"
[ -e "$file" ] || return
echo " interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors"
echo " ========= ========= ========== ========== ========== ========== =========="
awk "/^[1-9][0-9]*:/ {
save[\"iface\"] = substr(\$2, 1, index(\$2, \":\") - 1);
new = 1;
}
\$0 !~ /[^0-9 ]/ {
if ( new == 1 ) {
new = 0;
fuzzy_var = \$1; ${fuzzy_formula} save[\"bytes\"] = fuzzy_var;
fuzzy_var = \$2; ${fuzzy_formula} save[\"packs\"] = fuzzy_var;
fuzzy_var = \$3; ${fuzzy_formula} save[\"errs\"] = fuzzy_var;
}
else {
fuzzy_var = \$1; ${fuzzy_formula} tx_bytes = fuzzy_var;
fuzzy_var = \$2; ${fuzzy_formula} tx_packets = fuzzy_var;
fuzzy_var = \$3; ${fuzzy_formula} tx_errors = fuzzy_var;
printf \" %-8s %10.0f %10.0f %10.0f %10.0f %10.0f %10.0f\\n\", save[\"iface\"], save[\"bytes\"], save[\"packs\"], save[\"errs\"], tx_bytes, tx_packets, tx_errors;
}
}" "$file"
}
parse_ethtool () {
local file="$1"
[ -e "$file" ] || return
echo " Device Speed Duplex"
echo " ========= ========= ========="
awk '
/^Settings for / {
device = substr($3, 1, index($3, ":") ? index($3, ":")-1 : length($3));
device_names[device] = device;
}
/Speed:/ { devices[device ",speed"] = $2 }
/Duplex:/ { devices[device ",duplex"] = $2 }
END {
for ( device in device_names ) {
printf(" %-10s %-10s %-10s\n",
device,
devices[device ",speed"],
devices[device ",duplex"]);
}
}
' "$file"
}
parse_netstat () { local PTFUNCNAME=parse_netstat;
local file="$1"
[ -e "$file" ] || return
echo " Connections from remote IP addresses"
awk '$1 ~ /^tcp/ && $5 ~ /^[1-9]/ {
print substr($5, 1, index($5, ":") - 1);
}' "${file}" | sort | uniq -c \
| awk "{
fuzzy_var=\$1;
${fuzzy_formula}
printf \" %-15s %5d\\n\", \$2, fuzzy_var;
}" \
| sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4
echo " Connections to local IP addresses"
awk '$1 ~ /^tcp/ && $5 ~ /^[1-9]/ {
print substr($4, 1, index($4, ":") - 1);
}' "${file}" | sort | uniq -c \
| awk "{
fuzzy_var=\$1;
${fuzzy_formula}
printf \" %-15s %5d\\n\", \$2, fuzzy_var;
}" \
| sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4
echo " Connections to top 10 local ports"
awk '$1 ~ /^tcp/ && $5 ~ /^[1-9]/ {
print substr($4, index($4, ":") + 1);
}' "${file}" | sort | uniq -c | sort -rn | head -n10 \
| awk "{
fuzzy_var=\$1;
${fuzzy_formula}
printf \" %-15s %5d\\n\", \$2, fuzzy_var;
}" | sort
echo " States of connections"
awk '$1 ~ /^tcp/ {
print $6;
}' "${file}" | sort | uniq -c | sort -rn \
| awk "{
fuzzy_var=\$1;
${fuzzy_formula}
printf \" %-15s %5d\\n\", \$2, fuzzy_var;
}" | sort
}
parse_filesystems () { local PTFUNCNAME=parse_filesystems;
local file="$1"
local platform="$2"
[ -e "$file" ] || return
local spec="$(awk "
BEGIN {
device = 10;
fstype = 4;
options = 4;
}
/./ {
f_device = \$1;
f_fstype = \$10;
f_options = substr(\$11, 2, length(\$11) - 2);
if ( \"$2\" ~ /(Free|Open|Net)BSD/ ) {
f_fstype = substr(\$9, 2, length(\$9) - 2);
f_options = substr(\$0, index(\$0, \",\") + 2);
f_options = substr(f_options, 1, length(f_options) - 1);
}
if ( length(f_device) > device ) {
device=length(f_device);
}
if ( length(f_fstype) > fstype ) {
fstype=length(f_fstype);
}
if ( length(f_options) > options ) {
options=length(f_options);
}
}
END{
print \"%-\" device \"s %5s %4s %-\" fstype \"s %-\" options \"s %s\";
}
" "${file}")"
awk "
BEGIN {
spec=\" ${spec}\\n\";
printf spec, \"Filesystem\", \"Size\", \"Used\", \"Type\", \"Opts\", \"Mountpoint\";
}
{
f_fstype = \$10;
f_options = substr(\$11, 2, length(\$11) - 2);
if ( \"$2\" ~ /(Free|Open|Net)BSD/ ) {
f_fstype = substr(\$9, 2, length(\$9) - 2);
f_options = substr(\$0, index(\$0, \",\") + 2);
f_options = substr(f_options, 1, length(f_options) - 1);
}
printf spec, \$1, \$2, \$5, f_fstype, f_options, \$6;
}
" "${file}"
}
parse_fdisk () { local PTFUNCNAME=parse_fdisk;
local file="$1"
[ -e "$file" -a -s "$file" ] || return
awk '
BEGIN {
format="%-12s %4s %10s %10s %18s\n";
printf(format, "Device", "Type", "Start", "End", "Size");
printf(format, "============", "====", "==========", "==========", "==================");
}
/Disk.*bytes/ {
disk = substr($2, 1, length($2) - 1);
size = $5;
printf(format, disk, "Disk", "", "", size);
}
/Units/ {
units = $9;
}
/^\/dev/ {
if ( $2 == "*" ) {
start = $3;
end = $4;
}
else {
start = $2;
end = $3;
}
printf(format, $1, "Part", start, end, sprintf("%.0f", (end - start) * units));
}
' "${file}"
}
parse_ethernet_controller_lspci () { local PTFUNCNAME=parse_ethernet_controller_lspci;
local file="$1"
[ -e "$file" ] || return
grep -i ethernet "${file}" | cut -d: -f3 | while read line; do
name_val "Controller" "${line}"
done
}
parse_hpacucli () { local PTFUNCNAME=parse_hpacucli;
local file="$1"
[ -e "$file" ] || return
grep 'logicaldrive\|physicaldrive' "${file}"
}
parse_arcconf () { local PTFUNCNAME=parse_arcconf;
local file="$1"
[ -e "$file" ] || return
local model="$(awk -F: '/Controller Model/{print $2}' "${file}")"
local chan="$(awk -F: '/Channel description/{print $2}' "${file}")"
local cache="$(awk -F: '/Installed memory/{print $2}' "${file}")"
local status="$(awk -F: '/Controller Status/{print $2}' "${file}")"
name_val "Specs" "$(echo "$model" | sed -e 's/ //'),${chan},${cache} cache,${status}"
local battery=""
if grep -q "ZMM" "$file"; then
battery="$(grep -A2 'Controller ZMM Information' "$file" \
| awk '/Status/ {s=$4}
END {printf "ZMM %s", s}')"
else
battery="$(grep -A5 'Controller Battery Info' "${file}" \
| awk '/Capacity remaining/ {c=$4}
/Status/ {s=$3}
/Time remaining/ {t=sprintf("%dd%dh%dm", $7, $9, $11)}
END {printf("%d%%, %s remaining, %s", c, t, s)}')"
fi
name_val "Battery" "${battery}"
echo
echo " LogicalDev Size RAID Disks Stripe Status Cache"
echo " ========== ========= ==== ===== ====== ======= ======="
for dev in $(awk '/Logical device number/{print $4}' "${file}"); do
sed -n -e "/^Logical device .* ${dev}$/,/^$\|^Logical device number/p" "${file}" \
| awk '
/Logical device name/ {d=$5}
/Size/ {z=$3 " " $4}
/RAID level/ {r=$4}
/Group [0-9]/ {g++}
/Stripe-unit size/ {p=$4 " " $5}
/Status of logical/ {s=$6}
/Write-cache mode.*Ena.*write-back/ {c="On (WB)"}
/Write-cache mode.*Ena.*write-thro/ {c="On (WT)"}
/Write-cache mode.*Disabled/ {c="Off"}
END {
printf(" %-10s %-9s %4d %5d %-6s %-7s %-7s\n",
d, z, r, g, p, s, c);
}'
done
echo
echo " PhysiclDev State Speed Vendor Model Size Cache"
echo " ========== ======= ============= ======= ============ =========== ======="
local tempresult=""
sed -n -e '/Physical Device information/,/^$/p' "${file}" \
| awk -F: '
/Device #[0-9]/ {
device=substr($0, index($0, "#"));
devicenames[device]=device;
}
/Device is a/ {
devices[device ",isa"] = substr($0, index($0, "is a") + 5);
}
/State/ {
devices[device ",state"] = substr($2, 2);
}
/Transfer Speed/ {
devices[device ",speed"] = substr($2, 2);
}
/Vendor/ {
devices[device ",vendor"] = substr($2, 2);
}
/Model/ {
devices[device ",model"] = substr($2, 2);
}
/Size/ {
devices[device ",size"] = substr($2, 2);
}
/Write Cache/ {
if ( $2 ~ /Enabled .write-back./ )
devices[device ",cache"] = "On (WB)";
else
if ( $2 ~ /Enabled .write-th/ )
devices[device ",cache"] = "On (WT)";
else
devices[device ",cache"] = "Off";
}
END {
for ( device in devicenames ) {
if ( devices[device ",isa"] ~ /Hard drive/ ) {
printf(" %-10s %-7s %-13s %-7s %-12s %-11s %-7s\n",
devices[device ",isa"],
devices[device ",state"],
devices[device ",speed"],
devices[device ",vendor"],
devices[device ",model"],
devices[device ",size"],
devices[device ",cache"]);
}
}
}'
}
parse_fusionmpt_lsiutil () { local PTFUNCNAME=parse_fusionmpt_lsiutil;
local file="$1"
echo
awk '/LSI.*Firmware/ { print " ", $0 }' "${file}"
grep . "${file}" | sed -n -e '/B___T___L/,$ {s/^/ /; p}'
}
parse_lsi_megaraid_adapter_info () { local PTFUNCNAME=parse_lsi_megaraid_adapter_info;
local file="$1"
[ -e "$file" ] || return
local name="$(awk -F: '/Product Name/{print substr($2, 2)}' "${file}")";
local int=$(awk '/Host Interface/{print $4}' "${file}");
local prt=$(awk '/Number of Backend Port/{print $5}' "${file}");
local bbu=$(awk '/^BBU :/{print $3}' "${file}");
local mem=$(awk '/Memory Size/{print $4}' "${file}");
local vdr=$(awk '/Virtual Drives/{print $4}' "${file}");
local dvd=$(awk '/Degraded/{print $3}' "${file}");
local phy=$(awk '/^ Disks/{print $3}' "${file}");
local crd=$(awk '/Critical Disks/{print $4}' "${file}");
local fad=$(awk '/Failed Disks/{print $4}' "${file}");
name_val "Model" "${name}, ${int} interface, ${prt} ports"
name_val "Cache" "${mem} Memory, BBU ${bbu}"
}
parse_lsi_megaraid_bbu_status () { local PTFUNCNAME=parse_lsi_megaraid_bbu_status;
local file="$1"
[ -e "$file" ] || return
local charge=$(awk '/Relative State/{print $5}' "${file}");
local temp=$(awk '/^Temperature/{print $2}' "${file}");
local soh=$(awk '/isSOHGood:/{print $2}' "${file}");
name_val "BBU" "${charge}% Charged, Temperature ${temp}C, isSOHGood=${soh}"
}
format_lvs () { local PTFUNCNAME=format_lvs;
local file="$1"
if [ -e "$file" ]; then
grep -v "open failed" "$file"
else
echo "Unable to collect information";
fi
}
parse_lsi_megaraid_devices () { local PTFUNCNAME=parse_lsi_megaraid_devices;
local file="$1"
[ -e "$file" ] || return
echo
echo " PhysiclDev Type State Errors Vendor Model Size"
echo " ========== ==== ======= ====== ======= ============ ==========="
for dev in $(awk '/Device Id/{print $3}' "${file}"); do
sed -e '/./{H;$!d;}' -e "x;/Device Id: ${dev}/!d;" "${file}" \
| awk '
/Media Type/ {d=substr($0, index($0, ":") + 2)}
/PD Type/ {t=$3}
/Firmware state/ {s=$3}
/Media Error Count/ {me=$4}
/Other Error Count/ {oe=$4}
/Predictive Failure Count/ {pe=$4}
/Inquiry Data/ {v=$3; m=$4;}
/Raw Size/ {z=$3}
END {
printf(" %-10s %-4s %-7s %6s %-7s %-12s %-7s\n",
substr(d, 1, 10), t, s, me "/" oe "/" pe, v, m, z);
}'
done
}
parse_lsi_megaraid_virtual_devices () { local PTFUNCNAME=parse_lsi_megaraid_virtual_devices;
local file="$1"
[ -e "$file" ] || return
echo
echo " VirtualDev Size RAID Level Disks SpnDpth Stripe Status Cache"
echo " ========== ========= ========== ===== ======= ====== ======= ========="
awk '
/^Virtual (Drive|Disk):/ {
device = $3;
devicenames[device] = device;
}
/Number Of Drives/ {
devices[device ",numdisks"] = substr($0, index($0, ":") + 1);
}
/^Name/ {
devices[device ",name"] = substr($0, index($0, ":") + 1) > "" ? substr($0, index($0, ":") + 1) : "(no name)";
}
/RAID Level/ {
devices[device ",primary"] = substr($3, index($3, "-") + 1, 1);
devices[device ",secondary"] = substr($4, index($4, "-") + 1, 1);
devices[device ",qualifier"] = substr($NF, index($NF, "-") + 1, 1);
}
/Span Depth/ {
devices[device ",spandepth"] = substr($2, index($2, ":") + 1);
}
/Number of Spans/ {
devices[device ",numspans"] = $4;
}
/^Size/ {
devices[device ",size"] = substr($0, index($0, ":") + 1);
}
/^State/ {
devices[device ",state"] = substr($0, index($0, ":") + 2);
}
/^Stripe? Size/ {
devices[device ",stripe"] = substr($0, index($0, ":") + 1);
}
/^Current Cache Policy/ {
devices[device ",wpolicy"] = $4 ~ /WriteBack/ ? "WB" : "WT";
devices[device ",rpolicy"] = $5 ~ /ReadAheadNone/ ? "no RA" : "RA";
}
END {
for ( device in devicenames ) {
raid = 0;
if ( devices[device ",primary"] == 1 ) {
raid = 1;
if ( devices[device ",secondary"] == 3 ) {
raid = 10;
}
}
else {
if ( devices[device ",primary"] == 5 ) {
raid = 5;
}
}
printf(" %-10s %-9s %-10s %5d %7s %6s %-7s %s\n",
device devices[device ",name"],
devices[device ",size"],
raid " (" devices[device ",primary"] "-" devices[device ",secondary"] "-" devices[device ",qualifier"] ")",
devices[device ",numdisks"],
devices[device ",spandepth"] "-" devices[device ",numspans"],
devices[device ",stripe"], devices[device ",state"],
devices[device ",wpolicy"] ", " devices[device ",rpolicy"]);
}
}' "${file}"
}
format_vmstat () { local PTFUNCNAME=format_vmstat;
local file="$1"
[ -e "$file" ] || return
awk "
BEGIN {
format = \" %2s %2s %4s %4s %5s %5s %6s %6s %3s %3s %3s %3s %3s\n\";
}
/procs/ {
print \" procs ---swap-- -----io---- ---system---- --------cpu--------\";
}
/bo/ {
printf format, \"r\", \"b\", \"si\", \"so\", \"bi\", \"bo\", \"ir\", \"cs\", \"us\", \"sy\", \"il\", \"wa\", \"st\";
}
\$0 !~ /r/ {
fuzzy_var = \$1; ${fuzzy_formula} r = fuzzy_var;
fuzzy_var = \$2; ${fuzzy_formula} b = fuzzy_var;
fuzzy_var = \$7; ${fuzzy_formula} si = fuzzy_var;
fuzzy_var = \$8; ${fuzzy_formula} so = fuzzy_var;
fuzzy_var = \$9; ${fuzzy_formula} bi = fuzzy_var;
fuzzy_var = \$10; ${fuzzy_formula} bo = fuzzy_var;
fuzzy_var = \$11; ${fuzzy_formula} ir = fuzzy_var;
fuzzy_var = \$12; ${fuzzy_formula} cs = fuzzy_var;
fuzzy_var = \$13; us = fuzzy_var;
fuzzy_var = \$14; sy = fuzzy_var;
fuzzy_var = \$15; il = fuzzy_var;
fuzzy_var = \$16; wa = fuzzy_var;
fuzzy_var = \$17; st = fuzzy_var;
printf format, r, b, si, so, bi, bo, ir, cs, us, sy, il, wa, st;
}
" "${file}"
}
processes_section () { local PTFUNCNAME=processes_section;
local top_process_file="$1"
local notable_procs_file="$2"
local vmstat_file="$3"
local platform="$4"
section "Top Processes"
cat "$top_process_file"
section "Notable Processes"
cat "$notable_procs_file"
if [ -e "$vmstat_file" ]; then
section "Simplified and fuzzy rounded vmstat (wait please)"
wait # For the process we forked that was gathering vmstat samples
if [ "${platform}" = "Linux" ]; then
format_vmstat "$vmstat_file"
else
cat "$vmstat_file"
fi
fi
}
section_Processor () {
local platform="$1"
local data_dir="$2"
section "Processor"
if [ -e "$data_dir/proc_cpuinfo_copy" ]; then
parse_proc_cpuinfo "$data_dir/proc_cpuinfo_copy"
elif [ "${platform}" = "FreeBSD" ]; then
parse_sysctl_cpu_freebsd "$data_dir/sysctl"
elif [ "${platform}" = "NetBSD" ]; then
parse_sysctl_cpu_netbsd "$data_dir/sysctl"
elif [ "${platform}" = "OpenBSD" ]; then
parse_sysctl_cpu_openbsd "$data_dir/sysctl"
elif [ "${platform}" = "SunOS" ]; then
parse_psrinfo_cpus "$data_dir/psrinfo_minus_v"
fi
}
section_Memory () {
local platform="$1"
local data_dir="$2"
section "Memory"
if [ "${platform}" = "Linux" ]; then
parse_free_minus_b "$data_dir/memory"
elif [ "${platform}" = "FreeBSD" ]; then
parse_memory_sysctl_freebsd "$data_dir/sysctl"
elif [ "${platform}" = "NetBSD" ]; then
parse_memory_sysctl_netbsd "$data_dir/sysctl" "$data_dir/swapctl"
elif [ "${platform}" = "OpenBSD" ]; then
parse_memory_sysctl_openbsd "$data_dir/sysctl" "$data_dir/swapctl"
elif [ "${platform}" = "SunOS" ]; then
name_val "Memory" "$(cat "$data_dir/memory")"
fi
local rss=$( get_var "rss" "$data_dir/summary" )
name_val "UsedRSS" "$(shorten ${rss} 1)"
if [ "${platform}" = "Linux" ]; then
name_val "Swappiness" "$(get_var "swappiness" "$data_dir/summary")"
name_val "DirtyPolicy" "$(get_var "dirtypolicy" "$data_dir/summary")"
local dirty_status="$(get_var "dirtystatus" "$data_dir/summary")"
if [ -n "$dirty_status" ]; then
name_val "DirtyStatus" "$dirty_status"
fi
fi
if [ -s "$data_dir/dmidecode" ]; then
parse_dmidecode_mem_devices "$data_dir/dmidecode"
fi
}
parse_uptime () {
local file="$1"
awk ' / up / {
printf substr($0, index($0, " up ")+4 );
}
!/ up / {
printf $0;
}
' "$file"
}
report_system_summary () { local PTFUNCNAME=report_system_summary;
local data_dir="$1"
section "Percona Toolkit System Summary Report"
[ -e "$data_dir/summary" ] \
|| die "The data directory doesn't have a summary file, exiting."
local platform="$(get_var "platform" "$data_dir/summary")"
name_val "Date" "`date -u +'%F %T UTC'` (local TZ: `date +'%Z %z'`)"
name_val "Hostname" "$(get_var hostname "$data_dir/summary")"
name_val "Uptime" "$(parse_uptime "$data_dir/uptime")"
if [ "$(get_var "vendor" "$data_dir/summary")" ]; then
name_val "System" "$(get_var "system" "$data_dir/summary")";
name_val "Service Tag" "$(get_var "servicetag" "$data_dir/summary")";
fi
name_val "Platform" "${platform}"
local zonename="$(get_var zonename "$data_dir/summary")";
[ -n "${zonename}" ] && name_val "Zonename" "$zonename"
name_val "Release" "$(get_var "release" "$data_dir/summary")"
name_val "Kernel" "$(get_var "kernel" "$data_dir/summary")"
name_val "Architecture" "CPU = $(get_var "CPU_ARCH" "$data_dir/summary"), OS = $(get_var "OS_ARCH" "$data_dir/summary")"
local threading="$(get_var threading "$data_dir/summary")"
local compiler="$(get_var compiler "$data_dir/summary")"
[ -n "$threading" ] && name_val "Threading" "$threading"
[ -n "$compiler" ] && name_val "Compiler" "$compiler"
local getenforce="$(get_var getenforce "$data_dir/summary")"
[ -n "$getenforce" ] && name_val "SELinux" "${getenforce}";
name_val "Virtualized" "$(get_var "virt" "$data_dir/summary")"
section_Processor "$platform" "$data_dir"
section_Memory "$platform" "$data_dir"
if [ -s "$data_dir/mounted_fs" ]; then
section "Mounted Filesystems"
parse_filesystems "$data_dir/mounted_fs" "${platform}"
fi
if [ "${platform}" = "Linux" ]; then
section "Disk Schedulers And Queue Size"
local disks="$( get_var "internal::disks" "$data_dir/summary" )"
for disk in $disks; do
local scheduler="$( get_var "internal::${disk}" "$data_dir/summary" )"
name_val "${disk}" "${scheduler:-"UNREADABLE"}"
done
section "Disk Partioning"
parse_fdisk "$data_dir/partitioning"
section "Kernel Inode State"
for file in dentry-state file-nr inode-nr; do
name_val "${file}" "$(get_var "${file}" "$data_dir/summary")"
done
section "LVM Volumes"
format_lvs "$data_dir/lvs"
section "LVM Volume Groups"
format_lvs "$data_dir/vgs"
fi
section "RAID Controller"
local controller="$(get_var "raid_controller" "$data_dir/summary")"
name_val "Controller" "$controller"
local key="$(get_var "internal::raid_opt" "$data_dir/summary")"
case "$key" in
0)
cat "$data_dir/raid-controller"
;;
1)
parse_arcconf "$data_dir/raid-controller"
;;
2)
parse_hpacucli "$data_dir/raid-controller"
;;
3)
[ -e "$data_dir/lsi_megaraid_adapter_info.tmp" ] && \
parse_lsi_megaraid_adapter_info "$data_dir/lsi_megaraid_adapter_info.tmp"
[ -e "$data_dir/lsi_megaraid_bbu_status.tmp" ] && \
parse_lsi_megaraid_bbu_status "$data_dir/lsi_megaraid_bbu_status.tmp"
if [ -e "$data_dir/lsi_megaraid_devices.tmp" ]; then
parse_lsi_megaraid_virtual_devices "$data_dir/lsi_megaraid_devices.tmp"
parse_lsi_megaraid_devices "$data_dir/lsi_megaraid_devices.tmp"
fi
;;
esac
if [ "${OPT_SUMMARIZE_NETWORK}" ]; then
if [ "${platform}" = "Linux" ]; then
section "Network Config"
if [ -s "$data_dir/lspci_file" ]; then
parse_ethernet_controller_lspci "$data_dir/lspci_file"
fi
if grep "net.ipv4.tcp_fin_timeout" "$data_dir/sysctl" > /dev/null 2>&1; then
name_val "FIN Timeout" "$(awk '/net.ipv4.tcp_fin_timeout/{print $NF}' "$data_dir/sysctl")"
name_val "Port Range" "$(awk '/net.ipv4.ip_local_port_range/{print $NF}' "$data_dir/sysctl")"
fi
fi
if [ -s "$data_dir/ip" ]; then
section "Interface Statistics"
parse_ip_s_link "$data_dir/ip"
fi
if [ -s "$data_dir/network_devices" ]; then
section "Network Devices"
parse_ethtool "$data_dir/network_devices"
fi
if [ "${platform}" = "Linux" -a -e "$data_dir/netstat" ]; then
section "Network Connections"
parse_netstat "$data_dir/netstat"
fi
fi
[ "$OPT_SUMMARIZE_PROCESSES" ] && processes_section \
"$data_dir/processes" \
"$data_dir/notable_procs" \
"$data_dir/vmstat" \
"$platform"
section "The End"
}
# ###########################################################################
# End report_system_info package
# ###########################################################################
# ##############################################################################
# The main() function is called at the end of the script. This makes it
# testable. Major bits of parsing are separated into functions for testability.
# ##############################################################################
main () { local PTFUNCNAME=main;
trap sigtrap HUP INT TERM
local RAN_WITH="--sleep=$OPT_SLEEP --save-samples=$OPT_SAVE_SAMPLES --read-samples=$OPT_READ_SAMPLES"
# Begin by setting the $PATH to include some common locations that are not
# always in the $PATH, including the "sbin" locations, and some common
# locations for proprietary management software, such as RAID controllers.
export PATH="${PATH}:/usr/local/bin:/usr/bin:/bin:/usr/libexec"
export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
export PATH="${PATH}:/usr/StorMan/:/opt/MegaRAID/MegaCli/"
setup_commands
_d "Starting $0 $RAN_WITH"
# Set up temporary files.
mk_tmpdir
local data_dir="$(setup_data_dir "${OPT_SAVE_SAMPLES:-""}")"
if [ -n "$OPT_READ_SAMPLES" -a -d "$OPT_READ_SAMPLES" ]; then
data_dir="$OPT_READ_SAMPLES"
else
collect_system_data "$data_dir" 2>"$data_dir/collect.err"
fi
report_system_summary "$data_dir"
rm_tmpdir
}
sigtrap() { local PTFUNCNAME=sigtrap;
warn "Caught signal, forcing exit"
rm_tmpdir
exit $EXIT_STATUS
}
# Execute the program if it was not included from another file. This makes it
# possible to include without executing, and thus test.
if [ "${0##*/}" = "$TOOL" ] \
|| [ "${0##*/}" = "bash" -a "$_" = "$0" ]; then
# Set up temporary dir.
mk_tmpdir
# Parse command line options.
parse_options "$0" "$@"
usage_or_errors "$0"
po_status=$?
rm_tmpdir
if [ $po_status -ne 0 ]; then
exit $po_status
fi
main "$@"
fi
# ############################################################################
# Documentation
# ############################################################################
:<<'DOCUMENTATION'
=pod
=head1 NAME
pt-summary - Summarize system information nicely.
=head1 SYNOPSIS
Usage: pt-summary
pt-summary conveniently summarizes the status and configuration of a server.
It is not a tuning tool or diagnosis tool. It produces a report that is easy
to diff and can be pasted into emails without losing the formatting. This
tool works well on many types of Unix systems.
Download and run:
wget http://percona.com/get/pt-summary
bash ./pt-summary
=head1 RISKS
The following section is included to inform users about the potential risks,
whether known or unknown, of using this tool. The two main categories of risks
are those created by the nature of the tool (e.g. read-only tools vs. read-write
tools) and those created by bugs.
pt-summary is a read-only tool. It should be very low-risk.
At the time of this release, we know of no bugs that could harm users.
The authoritative source for updated information is always the online issue
tracking system. Issues that affect this tool will be marked as such. You can
see a list of such issues at the following URL:
L<http://www.percona.com/bugs/pt-summary>.
See also L<"BUGS"> for more information on filing bugs and getting help.
=head1 DESCRIPTION
pt-summary runs a large variety of commands to inspect system status and
configuration, saves the output into files in a temporary directory, and
then runs Unix commands on these results to format them nicely. It works
best when executed as a privileged user, but will also work without privileges,
although some output might not be possible to generate without root.
=head1 OUTPUT
Many of the outputs from this tool are deliberately rounded to show their
magnitude but not the exact detail. This is called fuzzy-rounding. The idea is
that it doesn't matter whether a particular counter is 918 or 921; such a small
variation is insignificant, and only makes the output hard to compare to other
servers. Fuzzy-rounding rounds in larger increments as the input grows. It
begins by rounding to the nearest 5, then the nearest 10, nearest 25, and then
repeats by a factor of 10 larger (50, 100, 250), and so on, as the input grows.
The following is a simple report generated from a CentOS virtual machine,
broken into sections with commentary following each section. Some long lines
are reformatted for clarity when reading this documentation as a manual page in
a terminal.
# Percona Toolkit System Summary Report ######################
Date | 2012-03-30 00:58:07 UTC (local TZ: EDT -0400)
Hostname | localhost.localdomain
Uptime | 20:58:06 up 1 day, 20 min, 1 user,
load average: 0.14, 0.18, 0.18
System | innotek GmbH; VirtualBox; v1.2 ()
Service Tag | 0
Platform | Linux
Release | CentOS release 5.5 (Final)
Kernel | 2.6.18-194.el5
Architecture | CPU = 32-bit, OS = 32-bit
Threading | NPTL 2.5
Compiler | GNU CC version 4.1.2 20080704 (Red Hat 4.1.2-48).
SELinux | Enforcing
Virtualized | VirtualBox
This section shows the current date and time, and a synopsis of the server and
operating system.
# Processor ##################################################
Processors | physical = 1, cores = 0, virtual = 1, hyperthreading = no
Speeds | 1x2510.626
Models | 1xIntel(R) Core(TM) i5-2400S CPU @ 2.50GHz
Caches | 1x6144 KB
This section is derived from F</proc/cpuinfo>.
# Memory #####################################################
Total | 503.2M
Free | 29.0M
Used | physical = 474.2M, swap allocated = 1.0M,
swap used = 16.0k, virtual = 474.3M
Buffers | 33.9M
Caches | 262.6M
Dirty | 396 kB
UsedRSS | 201.9M
Swappiness | 60
DirtyPolicy | 40, 10
Locator Size Speed Form Factor Type Type Detail
======= ==== ===== =========== ==== ===========
Information about memory is gathered from C<free>. The Used statistic is the
total of the rss sizes displayed by C<ps>. The Dirty statistic for the cached
value comes from F</proc/meminfo>. On Linux, the swappiness settings are
gathered from C<sysctl>. The final portion of this section is a table of the
DIMMs, which comes from C<dmidecode>. In this example there is no output.
# Mounted Filesystems ########################################
Filesystem Size Used Type Opts Mountpoint
/dev/mapper/VolGroup00-LogVol00 15G 17% ext3 rw /
/dev/sda1 99M 13% ext3 rw /boot
tmpfs 252M 0% tmpfs rw /dev/shm
The mounted filesystem section is a combination of information from C<mount> and
C<df>. This section is skipped if you disable L<"--summarize-mounts">.
# Disk Schedulers And Queue Size #############################
dm-0 | UNREADABLE
dm-1 | UNREADABLE
hdc | [cfq] 128
md0 | UNREADABLE
sda | [cfq] 128
The disk scheduler information is extracted from the F</sys> filesystem in
Linux.
# Disk Partioning ############################################
Device Type Start End Size
============ ==== ========== ========== ==================
/dev/sda Disk 17179869184
/dev/sda1 Part 1 13 98703360
/dev/sda2 Part 14 2088 17059230720
Information about disk partitioning comes from C<fdisk -l>.
# Kernel Inode State #########################################
dentry-state | 10697 8559 45 0 0 0
file-nr | 960 0 50539
inode-nr | 14059 8139
These lines are from the files of the same name in the F</proc/sys/fs>
directory on Linux. Read the C<proc> man page to learn about the meaning of
these files on your system.
# LVM Volumes ################################################
LV VG Attr LSize Origin Snap% Move Log Copy% Convert
LogVol00 VolGroup00 -wi-ao 269.00G
LogVol01 VolGroup00 -wi-ao 9.75G
This section shows the output of C<lvs>.
# RAID Controller ############################################
Controller | No RAID controller detected
The tool can detect a variety of RAID controllers by examining C<lspci> and
C<dmesg> information. If the controller software is installed on the system, in
many cases it is able to execute status commands and show a summary of the RAID
controller's status and configuration. If your system is not supported, please
file a bug report.
# Network Config #############################################
Controller | Intel Corporation 82540EM Gigabit Ethernet Controller
FIN Timeout | 60
Port Range | 61000
The network controllers attached to the system are detected from C<lspci>. The
TCP/IP protocol configuration parameters are extracted from C<sysctl>. You can skip this section by disabling the L<"--summarize-network"> option.
# Interface Statistics #######################################
interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors
========= ======== ========== ========= ======== ========== =========
lo 60000000 12500 0 60000000 12500 0
eth0 15000000 80000 0 1500000 10000 0
sit0 0 0 0 0 0 0
Interface statistics are gathered from C<ip -s link> and are fuzzy-rounded. The
columns are received and transmitted bytes, packets, and errors. You can skip
this section by disabling the L<"--summarize-network"> option.
# Network Connections ########################################
Connections from remote IP addresses
127.0.0.1 2
Connections to local IP addresses
127.0.0.1 2
Connections to top 10 local ports
38346 1
60875 1
States of connections
ESTABLISHED 5
LISTEN 8
This section shows a summary of network connections, retrieved from C<netstat>
and "fuzzy-rounded" to make them easier to compare when the numbers grow large.
There are two sub-sections showing how many connections there are per origin
and destination IP address, and a sub-section showing the count of ports in
use. The section ends with the count of the network connections' states. You
can skip this section by disabling the L<"--summarize-network"> option.
# Top Processes ##############################################
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 15 0 2072 628 540 S 0.0 0.1 0:02.55 init
2 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.03 ksoftirqd/0
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root 10 -5 0 0 0 S 0.0 0.0 0:00.97 events/0
6 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
7 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
10 root 10 -5 0 0 0 S 0.0 0.0 0:00.13 kblockd/0
11 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
# Notable Processes ##########################################
PID OOM COMMAND
2028 +0 sshd
This section shows the first few lines of C<top> so that you can see what
processes are actively using CPU time. The notable processes include the SSH
daemon and any process whose out-of-memory-killer priority is set to 17. You
can skip this section by disabling the L<"--summarize-processes"> option.
# Simplified and fuzzy rounded vmstat (wait please) ##########
procs ---swap-- -----io---- ---system---- --------cpu--------
r b si so bi bo ir cs us sy il wa st
2 0 0 0 3 15 30 125 0 0 99 0 0
0 0 0 0 0 0 1250 800 6 10 84 0 0
0 0 0 0 0 0 1000 125 0 0 100 0 0
0 0 0 0 0 0 1000 125 0 0 100 0 0
0 0 0 0 0 450 1000 125 0 1 88 11 0
# The End ####################################################
This section is a trimmed-down sample of C<vmstat 1 5>, so you can see the
general status of the system at present. The values in the table are
fuzzy-rounded, except for the CPU columns. You can skip this section by
disabling the L<"--summarize-processes"> option.
=head1 OPTIONS
=over
=item --config
type: string
Read this comma-separated list of config files. If specified, this must be the
first option on the command line.
=item --help
Print help and exit.
=item --save-samples
type: string
Save the collected data in this directory.
=item --read-samples
type: string
Create a report from the files in this directory.
=item --summarize-mounts
default: yes; negatable: yes
Report on mounted filesystems and disk usage.
=item --summarize-network
default: yes; negatable: yes
Report on network controllers and configuration.
=item --summarize-processes
default: yes; negatable: yes
Report on top processes and C<vmstat> output.
=item --sleep
type: int; default: 5
How long to sleep when gathering samples from vmstat.
=item --version
Print tool's version and exit.
=back
=head1 SYSTEM REQUIREMENTS
This tool requires the Bourne shell (F</bin/sh>).
=head1 BUGS
For a list of known bugs, see L<http://www.percona.com/bugs/pt-summary>.
Please report bugs at L<https://bugs.launchpad.net/percona-toolkit>.
Include the following information in your bug report:
=over
=item * Complete command-line used to run the tool
=item * Tool L<"--version">
=item * MySQL version of all servers involved
=item * Output from the tool including STDERR
=item * Input files (log/dump/config files, etc.)
=back
If possible, include debugging output by running the tool with C<PTDEBUG>;
see L<"ENVIRONMENT">.
=head1 DOWNLOADING
Visit L<http://www.percona.com/software/percona-toolkit/> to download the
latest release of Percona Toolkit. Or, get the latest release from the
command line:
wget percona.com/get/percona-toolkit.tar.gz
wget percona.com/get/percona-toolkit.rpm
wget percona.com/get/percona-toolkit.deb
You can also get individual tools from the latest release:
wget percona.com/get/TOOL
Replace C<TOOL> with the name of any tool.
=head1 AUTHORS
Baron Schwartz and Kevin van Zonneveld (http://kevin.vanzonneveld.net)
=head1 ABOUT PERCONA TOOLKIT
This tool is part of Percona Toolkit, a collection of advanced command-line
tools developed by Percona for MySQL support and consulting. Percona Toolkit
was forked from two projects in June, 2011: Maatkit and Aspersa. Those
projects were created by Baron Schwartz and developed primarily by him and
Daniel Nichter, both of whom are employed by Percona. Visit
L<http://www.percona.com/software/> for more software developed by Percona.
=head1 COPYRIGHT, LICENSE, AND WARRANTY
This program is copyright 2010-2011 Baron Schwartz, 2011-2012 Percona Inc.
Feedback and improvements are welcome.
THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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, version 2; OR the Perl Artistic License. On UNIX and similar
systems, you can issue `man perlgpl' or `man perlartistic' to read these
licenses.
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., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA.
=head1 VERSION
pt-summary 2.1.1
=cut
DOCUMENTATION
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