mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-10-22 10:58:42 +00:00
pt-mysql-summary: Use mktemp through the tmpdir package.
This commit is contained in:
Brian Fraser
@@ -13,6 +13,47 @@ usage() {
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exit 1
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}
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# ###########################################################################
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# tmpdir package
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# This package is a copy without comments from the original. The original
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# with comments and its test file can be found in the Bazaar repository at,
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# lib/bash/tmpdir.sh
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# t/lib/bash/tmpdir.sh
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# See https://launchpad.net/percona-toolkit for more information.
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# ###########################################################################
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# pt-mysql-summary isn't ready for this yet.
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# set -u
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TMPDIR=""
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mk_tmpdir() {
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local dir=${1:-""}
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if [ -n "$dir" ]; then
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if [ ! -d "$dir" ]; then
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mkdir $dir || die "Cannot make tmpdir $dir"
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fi
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TMPDIR="$dir"
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else
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local tool=`basename $0`
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local pid="$$"
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TMPDIR=`mktemp -d /tmp/${tool}.${pid}.XXXXX` \
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|| die "Cannot make secure tmpdir"
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fi
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}
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rm_tmpdir() {
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if [ -n "$TMPDIR" ] && [ -d "$TMPDIR" ]; then
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rm -rf $TMPDIR
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fi
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TMPDIR=""
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}
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# ###########################################################################
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# End tmpdir package
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# ###########################################################################
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# ########################################################################
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# Some global setup is necessary for cross-platform compatibility, even
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# when sourcing this script for testing purposes.
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@@ -62,9 +103,9 @@ fuzzy_formula='
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# symlink them to /etc/passwd and then run this program as root. Call this
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# function with "rm" or "touch" as an argument.
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temp_files() {
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for file in /tmp/percona-toolkit{,-mysql-variables,-mysql-status,-innodb-status} \
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/tmp/percona-toolkit{2,-mysql-databases,-mysql-processlist,-noncounters} \
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/tmp/percona-toolkit-mysql{dump,-slave};
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for file in $TMPDIR/percona-toolkit{,-mysql-variables,-mysql-status,-innodb-status} \
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$TMPDIR/percona-toolkit{2,-mysql-databases,-mysql-processlist,-noncounters} \
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$TMPDIR/percona-toolkit-mysql{dump,-slave};
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do
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case "$1" in
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touch)
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@@ -127,16 +168,16 @@ secs_to_time () {
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}'
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}
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# gets a value from /tmp/percona-toolkit-mysql-variables. Returns zero if it doesn't
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# gets a value from $TMPDIR/percona-toolkit-mysql-variables. Returns zero if it doesn't
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# exist.
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get_var () {
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v="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" /tmp/percona-toolkit-mysql-variables)"
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v="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" $TMPDIR/percona-toolkit-mysql-variables)"
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echo "${v:-0}"
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}
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# Returns true if a variable exists
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var_exists () {
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$AP_GREP "$1" /tmp/percona-toolkit-mysql-variables >/dev/null 2>&1;
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$AP_GREP "$1" $TMPDIR/percona-toolkit-mysql-variables >/dev/null 2>&1;
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}
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# Returns "Enabled", "Disabled", or "Not Supported" depending on whether the
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@@ -145,7 +186,7 @@ var_exists () {
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# (string equal) to some value.
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feat_on() {
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if var_exists $1 ; then
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var="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" /tmp/percona-toolkit-mysql-variables)"
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var="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" $TMPDIR/percona-toolkit-mysql-variables)"
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if [ "${var}" = "ON" ]; then
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echo "Enabled"
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elif [ "${var}" = "OFF" -o "${var}" = "0" -o -z "${var}" ]; then
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@@ -172,10 +213,10 @@ feat_on() {
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fi
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}
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# gets a value from /tmp/percona-toolkit-mysql-status. Returns zero if it doesn't
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# gets a value from $TMPDIR/percona-toolkit-mysql-status. Returns zero if it doesn't
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# exist.
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get_stat () {
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v="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" /tmp/percona-toolkit-mysql-status)"
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v="$($AP_AWK "\$1 ~ /^$1$/ { print \$2 }" $TMPDIR/percona-toolkit-mysql-status)"
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echo "${v:-0}"
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}
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@@ -195,12 +236,12 @@ fuzzy_pct () {
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# Functions for parsing specific files and getting desired info from them.
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# These are called from within main() and are separated so they can be tested
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# easily. The calling convention is that the data they need to run is prepared
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# first by putting it into /tmp/percona-toolkit. Then code that's testing just needs to
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# put sample data into /tmp/percona-toolkit and call it.
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# first by putting it into $TMPDIR/percona-toolkit. Then code that's testing
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# just needs to put sample data into $TMPDIR/percona-toolkit and call it.
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# ##############################################################################
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# Parses the output of 'ps -e -o args | $AP_GREP mysqld' or 'ps auxww...'
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# which should be in /tmp/percona-toolkit.
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# which should be in $TMPDIR/percona-toolkit.
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parse_mysqld_instances () {
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local file=$1
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echo " Port Data Directory Socket"
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@@ -224,7 +265,7 @@ parse_mysqld_instances () {
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}
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# Tries to find the my.cnf file by examining 'ps' output, which should be in
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# /tmp/percona-toolkit. You have to specify the port for the instance you are
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# $TMPDIR/percona-toolkit. You have to specify the port for the instance you are
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# interested in, in case there are multiple instances.
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find_my_cnf_file() {
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local file=$1
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@@ -240,7 +281,7 @@ find_my_cnf_file() {
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fi
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}
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# Gets the MySQL system time. Uses input from /tmp/percona-toolkit-mysql-variables.
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# Gets the MySQL system time. Uses input from $TMPDIR/percona-toolkit-mysql-variables.
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get_mysql_timezone () {
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tz="$(get_var time_zone)"
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if [ "${tz}" = "SYSTEM" ]; then
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@@ -249,14 +290,14 @@ get_mysql_timezone () {
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echo "${tz}"
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}
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# Gets the MySQL system version. Uses input from /tmp/percona-toolkit-mysql-variables.
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# Gets the MySQL system version. Uses input from $TMPDIR/percona-toolkit-mysql-variables.
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get_mysql_version () {
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name_val Version "$(get_var version) $(get_var version_comment)"
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name_val "Built On" "$(get_var version_compile_os) $(get_var version_compile_machine)"
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}
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# Gets the system start and uptime in human readable format. Last restart date
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# should be in /tmp/percona-toolkit.
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# should be in $TMPDIR/percona-toolkit.
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get_mysql_uptime () {
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local file=$1
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restart="$(cat $file)"
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@@ -265,7 +306,7 @@ get_mysql_uptime () {
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echo "${restart} (up ${uptime})"
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}
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# Summarizes the output of SHOW MASTER LOGS, which is in /tmp/percona-toolkit
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# Summarizes the output of SHOW MASTER LOGS, which is in $TMPDIR/percona-toolkit
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summarize_binlogs () {
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local file=$1
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name_val "Binlogs" $(wc -l $file)
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@@ -282,7 +323,7 @@ format_binlog_filters () {
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}
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# Takes as input a file that has two samples of SHOW STATUS, columnized next to
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# each other. These should be in /tmp/percona-toolkit. Outputs fuzzy-ed numbers:
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# each other. These should be in $TMPDIR/percona-toolkit. Outputs fuzzy-ed numbers:
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# absolute, all-time per second, and per-second over the interval between the
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# samples. Omits any rows that are all zeroes.
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format_status_variables () {
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@@ -387,7 +428,7 @@ summarize_processlist () {
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echo
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}
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# Pretty-prints the my.cnf file, which should be in /tmp/percona-toolkit. It's super
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# Pretty-prints the my.cnf file, which should be in $TMPDIR/percona-toolkit. It's super
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# annoying, but some *modern* versions of awk don't support POSIX character
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# sets in regular expressions, like [[:space:]] (looking at you, Debian). So
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# the below patterns contain [<space><tab>] and must remain that way.
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@@ -545,8 +586,8 @@ format_innodb_status () {
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name_val "Pending I/O Writes" "$(find_pending_io_writes "${file}")"
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name_val "Pending I/O Flushes" "$(find_pending_io_flushes "${file}")"
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$AP_AWK -F, '/^---TRANSACTION/{print $2}' "${file}" \
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| $AP_SED -e 's/ [0-9]* sec.*//' | sort | uniq -c > /tmp/percona-toolkit2
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name_val "Transaction States" "$(group_concat /tmp/percona-toolkit2)"
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| $AP_SED -e 's/ [0-9]* sec.*//' | sort | uniq -c > $TMPDIR/percona-toolkit2
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name_val "Transaction States" "$(group_concat $TMPDIR/percona-toolkit2)"
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if $AP_GREP 'TABLE LOCK table' "${file}" >/dev/null ; then
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echo "Tables Locked"
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$AP_AWK '/^TABLE LOCK table/{print $4}' "${file}" \
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@@ -633,9 +674,9 @@ format_overall_db_stats () {
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printf fmt, db, counts[db ",tables"], counts[db ",views"], counts[db ",sps"], counts[db ",trg"], counts[db ",func"], counts[db ",fk"], counts[db ",partn"];
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}
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}
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' $file > /tmp/percona-toolkit
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head -n2 /tmp/percona-toolkit
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tail -n +3 /tmp/percona-toolkit | sort
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' $file > $TMPDIR/percona-toolkit
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head -n2 $TMPDIR/percona-toolkit
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tail -n +3 $TMPDIR/percona-toolkit | sort
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echo
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# Now do the summary of engines per DB
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@@ -693,9 +734,9 @@ format_overall_db_stats () {
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print "";
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}
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}
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' $file > /tmp/percona-toolkit
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head -n1 /tmp/percona-toolkit
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tail -n +2 /tmp/percona-toolkit | sort
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' $file > $TMPDIR/percona-toolkit
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head -n1 $TMPDIR/percona-toolkit
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tail -n +2 $TMPDIR/percona-toolkit | sort
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echo
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# Now do the summary of index types per DB. Careful -- index is a reserved
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@@ -766,9 +807,9 @@ format_overall_db_stats () {
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print "";
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}
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}
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' $file > /tmp/percona-toolkit
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head -n1 /tmp/percona-toolkit
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tail -n +2 /tmp/percona-toolkit | sort
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' $file > $TMPDIR/percona-toolkit
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head -n1 $TMPDIR/percona-toolkit
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tail -n +2 $TMPDIR/percona-toolkit | sort
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echo
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# Now do the summary of datatypes per DB
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@@ -857,10 +898,10 @@ format_overall_db_stats () {
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print "";
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}
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}
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' $file > /tmp/percona-toolkit
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hdr=$($AP_GREP -n Database /tmp/percona-toolkit | cut -d: -f1);
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head -n${hdr} /tmp/percona-toolkit
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tail -n +$((${hdr} + 1)) /tmp/percona-toolkit | sort
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' $file > $TMPDIR/percona-toolkit
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hdr=$($AP_GREP -n Database $TMPDIR/percona-toolkit | cut -d: -f1);
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head -n${hdr} $TMPDIR/percona-toolkit
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tail -n +$((${hdr} + 1)) $TMPDIR/percona-toolkit | sort
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echo
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}
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@@ -878,6 +919,7 @@ main() {
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export PATH="/usr/gnu/bin/:/usr/xpg4/bin/:${PATH}"
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# Set up temporary files.
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mk_tmpdir
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temp_files "rm"
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temp_files "touch"
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@@ -887,25 +929,26 @@ main() {
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section Percona_Toolkit_MySQL_Summary_Report
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name_val "System time" "`date -u +'%F %T UTC'` (local TZ: `date +'%Z %z'`)"
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section Instances
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ps auxww 2>/dev/null | $AP_GREP mysqld > /tmp/percona-toolkit
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parse_mysqld_instances /tmp/percona-toolkit
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ps auxww 2>/dev/null | $AP_GREP mysqld > $TMPDIR/percona-toolkit
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parse_mysqld_instances $TMPDIR/percona-toolkit
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# ########################################################################
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# Fetch some basic info so we can start
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# ########################################################################
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mysql "$@" -ss -e 'SELECT CURRENT_USER()' > /tmp/percona-toolkit
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mysql "$@" -ss -e 'SELECT CURRENT_USER()' > $TMPDIR/percona-toolkit
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if [ "$?" != "0" ]; then
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echo "Cannot connect to mysql, please specify command-line options."
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temp_files "rm"
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rm_tmpdir
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exit 1
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fi
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user="$(cat /tmp/percona-toolkit)";
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mysql "$@" -ss -e 'SHOW /*!40100 GLOBAL*/ VARIABLES' > /tmp/percona-toolkit-mysql-variables
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mysql "$@" -ss -e 'SHOW /*!50000 GLOBAL*/ STATUS' > /tmp/percona-toolkit-mysql-status
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mysql "$@" -ss -e 'SHOW DATABASES' > /tmp/percona-toolkit-mysql-databases 2>/dev/null
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mysql "$@" -ssE -e 'SHOW SLAVE STATUS' > /tmp/percona-toolkit-mysql-slave 2>/dev/null
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mysql "$@" -ssE -e 'SHOW /*!50000 ENGINE*/ INNODB STATUS' > /tmp/percona-toolkit-innodb-status 2>/dev/null
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mysql "$@" -ssE -e 'SHOW FULL PROCESSLIST' > /tmp/percona-toolkit-mysql-processlist 2>/dev/null
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user="$(cat $TMPDIR/percona-toolkit)";
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mysql "$@" -ss -e 'SHOW /*!40100 GLOBAL*/ VARIABLES' > $TMPDIR/percona-toolkit-mysql-variables
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mysql "$@" -ss -e 'SHOW /*!50000 GLOBAL*/ STATUS' > $TMPDIR/percona-toolkit-mysql-status
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mysql "$@" -ss -e 'SHOW DATABASES' > $TMPDIR/percona-toolkit-mysql-databases 2>/dev/null
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mysql "$@" -ssE -e 'SHOW SLAVE STATUS' > $TMPDIR/percona-toolkit-mysql-slave 2>/dev/null
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mysql "$@" -ssE -e 'SHOW /*!50000 ENGINE*/ INNODB STATUS' > $TMPDIR/percona-toolkit-innodb-status 2>/dev/null
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mysql "$@" -ssE -e 'SHOW FULL PROCESSLIST' > $TMPDIR/percona-toolkit-mysql-processlist 2>/dev/null
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now="$(mysql "$@" -ss -e 'SELECT NOW()')"
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port="$(get_var port)"
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@@ -920,16 +963,16 @@ main() {
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uptime="$(get_stat Uptime)"
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mysql "$@" -ss -e "SELECT LEFT(NOW() - INTERVAL ${uptime} SECOND, 16)" \
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> /tmp/percona-toolkit
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name_val Started "$(get_mysql_uptime /tmp/percona-toolkit)"
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> $TMPDIR/percona-toolkit
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name_val Started "$(get_mysql_uptime $TMPDIR/percona-toolkit)"
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name_val Databases "$($AP_GREP -c . /tmp/percona-toolkit-mysql-databases)"
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name_val Databases "$($AP_GREP -c . $TMPDIR/percona-toolkit-mysql-databases)"
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name_val Datadir "$(get_var datadir)"
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procs="$(get_stat Threads_connected)"
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procr="$(get_stat Threads_running)"
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name_val Processes "$(fuzz ${procs}) connected, $(fuzz ${procr}) running"
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if [ -s /tmp/percona-toolkit-mysql-slave ]; then slave=""; else slave="not "; fi
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slavecount=$($AP_GREP -c 'Binlog Dump' /tmp/percona-toolkit-mysql-processlist)
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if [ -s $TMPDIR/percona-toolkit-mysql-slave ]; then slave=""; else slave="not "; fi
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slavecount=$($AP_GREP -c 'Binlog Dump' $TMPDIR/percona-toolkit-mysql-processlist)
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name_val Replication "Is ${slave}a slave, has ${slavecount} slaves connected"
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# TODO move this into a section with other files: error log, slow log and
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@@ -942,7 +985,7 @@ main() {
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# Processlist, sliced several different ways
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# ########################################################################
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section Processlist
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summarize_processlist /tmp/percona-toolkit-mysql-processlist
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summarize_processlist $TMPDIR/percona-toolkit-mysql-processlist
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# ########################################################################
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# Queries and query plans
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@@ -951,7 +994,7 @@ main() {
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sleep 10
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# TODO: gather this data in the same format as normal: stats, TS line
|
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mysql "$@" -ss -e 'SHOW /*!50000 GLOBAL*/ STATUS' \
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| join /tmp/percona-toolkit-mysql-status - > /tmp/percona-toolkit
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| join $TMPDIR/percona-toolkit-mysql-status - > $TMPDIR/percona-toolkit
|
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# Make a file with a list of things we want to omit because they aren't
|
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# counters, they are gauges (in RRDTool terminology). Gauges are shown
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# elsewhere in the output.
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@@ -975,9 +1018,9 @@ main() {
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Threads_cached Threads_connected Threads_running \
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Uptime_since_flush_status;
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do
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echo "${var}" >> /tmp/percona-toolkit-noncounters
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echo "${var}" >> $TMPDIR/percona-toolkit-noncounters
|
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done
|
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format_status_variables /tmp/percona-toolkit | $AP_GREP -v -f /tmp/percona-toolkit-noncounters
|
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format_status_variables $TMPDIR/percona-toolkit | $AP_GREP -v -f $TMPDIR/percona-toolkit-noncounters
|
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|
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# ########################################################################
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# Table cache
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@@ -1054,22 +1097,22 @@ main() {
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trg_arg="${trg_arg} ${triggers}";
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fi
|
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# Find out which databases to dump
|
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num_dbs="$($AP_GREP -c . /tmp/percona-toolkit-mysql-databases)"
|
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num_dbs="$($AP_GREP -c . $TMPDIR/percona-toolkit-mysql-databases)"
|
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echo "There are ${num_dbs} databases. Would you like to dump all, or just one?"
|
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echo -n "Type the name of the database, or press Enter to dump all of them. "
|
||||
read dbtodump
|
||||
mysqldump "$@" --no-data --skip-comments \
|
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--skip-add-locks --skip-add-drop-table --compact \
|
||||
--skip-lock-all-tables --skip-lock-tables --skip-set-charset \
|
||||
${trg_arg} ${dbtodump:---all-databases} > /tmp/percona-toolkit-mysqldump
|
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${trg_arg} ${dbtodump:---all-databases} > $TMPDIR/percona-toolkit-mysqldump
|
||||
# Test the result by checking the file, not by the exit status, because we
|
||||
# might get partway through and then die, and the info is worth analyzing
|
||||
# anyway.
|
||||
if $AP_GREP 'CREATE TABLE' /tmp/percona-toolkit-mysqldump >/dev/null 2>&1; then
|
||||
format_overall_db_stats /tmp/percona-toolkit-mysqldump
|
||||
if $AP_GREP 'CREATE TABLE' $TMPDIR/percona-toolkit-mysqldump >/dev/null 2>&1; then
|
||||
format_overall_db_stats $TMPDIR/percona-toolkit-mysqldump
|
||||
else
|
||||
echo "Skipping schema analysis due to apparent error in dump file"
|
||||
rm -f /tmp/percona-toolkit-mysqldump
|
||||
rm -f $TMPDIR/percona-toolkit-mysqldump
|
||||
fi
|
||||
else
|
||||
echo "Skipping schema analysis"
|
||||
@@ -1079,23 +1122,23 @@ main() {
|
||||
# Noteworthy Technologies
|
||||
# ########################################################################
|
||||
section Noteworthy_Technologies
|
||||
if [ -e /tmp/percona-toolkit-mysqldump ]; then
|
||||
if $AP_GREP FULLTEXT /tmp/percona-toolkit-mysqldump > /dev/null; then
|
||||
if [ -e $TMPDIR/percona-toolkit-mysqldump ]; then
|
||||
if $AP_GREP FULLTEXT $TMPDIR/percona-toolkit-mysqldump > /dev/null; then
|
||||
name_val "Full Text Indexing" Yes
|
||||
else
|
||||
name_val "Full Text Indexing" No
|
||||
fi
|
||||
if $AP_GREP 'GEOMETRY\|POINT\|LINESTRING\|POLYGON' /tmp/percona-toolkit-mysqldump > /dev/null; then
|
||||
if $AP_GREP 'GEOMETRY\|POINT\|LINESTRING\|POLYGON' $TMPDIR/percona-toolkit-mysqldump > /dev/null; then
|
||||
name_val "Geospatial Types" Yes
|
||||
else
|
||||
name_val "Geospatial Types" No
|
||||
fi
|
||||
if $AP_GREP 'FOREIGN KEY' /tmp/percona-toolkit-mysqldump > /dev/null; then
|
||||
if $AP_GREP 'FOREIGN KEY' $TMPDIR/percona-toolkit-mysqldump > /dev/null; then
|
||||
name_val "Foreign Keys" Yes
|
||||
else
|
||||
name_val "Foreign Keys" No
|
||||
fi
|
||||
if $AP_GREP 'PARTITION BY' /tmp/percona-toolkit-mysqldump > /dev/null; then
|
||||
if $AP_GREP 'PARTITION BY' $TMPDIR/percona-toolkit-mysqldump > /dev/null; then
|
||||
name_val "Partitioning" Yes
|
||||
else
|
||||
name_val "Partitioning" No
|
||||
@@ -1175,8 +1218,8 @@ main() {
|
||||
name_val "Adaptive Flushing" $(get_var innodb_adaptive_flushing)
|
||||
name_val "Adaptive Checkpoint" $(get_var innodb_adaptive_checkpoint)
|
||||
|
||||
if [ -s /tmp/percona-toolkit-innodb-status ]; then
|
||||
format_innodb_status /tmp/percona-toolkit-innodb-status
|
||||
if [ -s $TMPDIR/percona-toolkit-innodb-status ]; then
|
||||
format_innodb_status $TMPDIR/percona-toolkit-innodb-status
|
||||
fi
|
||||
fi
|
||||
|
||||
@@ -1211,15 +1254,15 @@ main() {
|
||||
section Binary_Logging
|
||||
binlog=$(get_var log_bin)
|
||||
if [ "${binlog}" ]; then
|
||||
mysql "$@" -ss -e 'SHOW MASTER LOGS' > /tmp/percona-toolkit 2>/dev/null
|
||||
summarize_binlogs /tmp/percona-toolkit
|
||||
mysql "$@" -ss -e 'SHOW MASTER LOGS' > $TMPDIR/percona-toolkit 2>/dev/null
|
||||
summarize_binlogs $TMPDIR/percona-toolkit
|
||||
format="$(get_var binlog_format)"
|
||||
name_val binlog_format "${format:-STATEMENT}"
|
||||
name_val expire_logs_days $(get_var expire_logs_days)
|
||||
name_val sync_binlog $(get_var sync_binlog)
|
||||
name_val server_id $(get_var server_id)
|
||||
mysql "$@" -ss -e 'SHOW MASTER STATUS' > /tmp/percona-toolkit 2>/dev/null
|
||||
format_binlog_filters /tmp/percona-toolkit
|
||||
mysql "$@" -ss -e 'SHOW MASTER STATUS' > $TMPDIR/percona-toolkit 2>/dev/null
|
||||
format_binlog_filters $TMPDIR/percona-toolkit
|
||||
fi
|
||||
|
||||
# Replication: seconds behind, running, filters, skip_slave_start, skip_errors,
|
||||
@@ -1252,8 +1295,8 @@ main() {
|
||||
# If there is a my.cnf in a standard location, see if we can pretty-print it.
|
||||
# ########################################################################
|
||||
section Configuration_File
|
||||
ps auxww 2>/dev/null | $AP_GREP mysqld > /tmp/percona-toolkit
|
||||
cnf_file=$(find_my_cnf_file /tmp/percona-toolkit ${port});
|
||||
ps auxww 2>/dev/null | $AP_GREP mysqld > $TMPDIR/percona-toolkit
|
||||
cnf_file=$(find_my_cnf_file $TMPDIR/percona-toolkit ${port});
|
||||
if [ ! -e "${cnf_file}" ]; then
|
||||
name_val "Config File" "Cannot autodetect, trying common locations"
|
||||
cnf_file="/etc/my.cnf";
|
||||
@@ -1266,13 +1309,14 @@ main() {
|
||||
fi
|
||||
if [ -e "${cnf_file}" ]; then
|
||||
name_val "Config File" "${cnf_file}"
|
||||
cat "${cnf_file}" > /tmp/percona-toolkit
|
||||
pretty_print_cnf_file /tmp/percona-toolkit
|
||||
cat "${cnf_file}" > $TMPDIR/percona-toolkit
|
||||
pretty_print_cnf_file $TMPDIR/percona-toolkit
|
||||
else
|
||||
name_val "Config File" "Cannot autodetect or find, giving up"
|
||||
fi
|
||||
|
||||
temp_files "rm"
|
||||
rm_tmpdir
|
||||
|
||||
# Make sure that we signal the end of the tool's output.
|
||||
section The_End
|
||||
@@ -1325,8 +1369,8 @@ See also L<"BUGS"> for more information on filing bugs and getting help.
|
||||
|
||||
pt-mysql-summary works by connecting to a MySQL database server and querying
|
||||
it for status and configuration information. It saves these bits of data
|
||||
into files in /tmp, and then formats them neatly with awk and other scripting
|
||||
languages.
|
||||
into files in a temporary directory, and then formats them neatly with awk
|
||||
and other scripting languages.
|
||||
|
||||
To use, simply execute it. Optionally add the same command-line options
|
||||
you would use to connect to MySQL, like C<pt-mysql-summary --user=foo>.
|
||||
|
||||
@@ -3,14 +3,14 @@
|
||||
TESTS=3
|
||||
|
||||
TEST_NAME="get_mysql_timezone"
|
||||
cp samples/mysql-variables-001.txt /tmp/percona-toolkit-mysql-variables
|
||||
cp samples/mysql-variables-001.txt $TMPDIR/percona-toolkit-mysql-variables
|
||||
is $(get_mysql_timezone) "EDT"
|
||||
|
||||
TEST_NAME="get_mysql_uptime"
|
||||
cat <<EOF > $TMPDIR/expected
|
||||
2010-05-27 11:38 (up 0+02:08:52)
|
||||
EOF
|
||||
cp samples/mysql-status-001.txt /tmp/percona-toolkit-mysql-status
|
||||
cp samples/mysql-status-001.txt $TMPDIR/percona-toolkit-mysql-status
|
||||
echo "2010-05-27 11:38" > $TMPDIR/in
|
||||
get_mysql_uptime $TMPDIR/in > $TMPDIR/got
|
||||
no_diff $TMPDIR/got $TMPDIR/expected
|
||||
@@ -20,6 +20,6 @@ cat <<EOF > $TMPDIR/expected
|
||||
Version | 5.0.51a-24+lenny2 (Debian)
|
||||
Built On | debian-linux-gnu i486
|
||||
EOF
|
||||
cp samples/mysql-variables-001.txt /tmp/percona-toolkit-mysql-variables
|
||||
cp samples/mysql-variables-001.txt $TMPDIR/percona-toolkit-mysql-variables
|
||||
get_mysql_version > $TMPDIR/got
|
||||
no_diff $TMPDIR/got $TMPDIR/expected
|
||||
|
||||
Reference in New Issue
Block a user