mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-06 04:17:55 +00:00
Combine and update some pt-mysql-summary tests to new format. Add is() to test-bash-functions.
This commit is contained in:
Daniel Nichter
@@ -226,12 +226,14 @@ parse_mysqld_instances () {
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# /tmp/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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if test -n "$1" && $AP_GREP -- "/mysqld.*--port=$1" /tmp/percona-toolkit >/dev/null 2>&1 ; then
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$AP_GREP -- "/mysqld.*--port=$1" /tmp/percona-toolkit \
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local file=$1
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local port=$2
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if test -n "$port" && $AP_GREP -- "/mysqld.*--port=$port" $file >/dev/null 2>&1 ; then
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$AP_GREP -- "/mysqld.*--port=$port" $file \
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| $AP_AWK 'BEGIN{RS=" "; FS="=";} $1 ~ /--defaults-file/ { print $2; }' \
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| head -n1
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else
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$AP_GREP '/mysqld' /tmp/percona-toolkit \
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$AP_GREP '/mysqld' $file \
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| $AP_AWK 'BEGIN{RS=" "; FS="=";} $1 ~ /--defaults-file/ { print $2; }' \
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| head -n1
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fi
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@@ -525,37 +527,38 @@ find_max_trx_time() {
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# Summarizes various things about InnoDB status that are not easy to see by eye.
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format_innodb_status () {
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name_val "Checkpoint Age" $(shorten $(find_checkpoint_age "${1}"))
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name_val "InnoDB Queue" "$(awk '/queries inside/{print}' "${1}")"
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name_val "Oldest Transaction" "$(find_max_trx_time "${1}") Seconds";
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name_val "History List Len" $(awk '/History list length/{print $4}' "$1")
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name_val "Read Views" $(awk '/read views open inside/{print $1}' "${1}")
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name_val "Undo Log Entries" "$(summarize_undo_log_entries "${1}")"
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name_val "Pending I/O Reads" "$(find_pending_io_reads "${1}")"
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name_val "Pending I/O Writes" "$(find_pending_io_writes "${1}")"
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name_val "Pending I/O Flushes" "$(find_pending_io_flushes "${1}")"
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$AP_AWK -F, '/^---TRANSACTION/{print $2}' "${1}" \
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local file=$1
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name_val "Checkpoint Age" $(shorten $(find_checkpoint_age "${file}"))
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name_val "InnoDB Queue" "$(awk '/queries inside/{print}' "${file}")"
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name_val "Oldest Transaction" "$(find_max_trx_time "${file}") Seconds";
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name_val "History List Len" $(awk '/History list length/{print $4}' "${file}")
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name_val "Read Views" $(awk '/read views open inside/{print $1}' "${file}")
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name_val "Undo Log Entries" "$(summarize_undo_log_entries "${file}")"
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name_val "Pending I/O Reads" "$(find_pending_io_reads "${file}")"
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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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if $AP_GREP 'TABLE LOCK table' "${1}" >/dev/null ; then
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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 $4}' "${1}" \
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$AP_AWK '/^TABLE LOCK table/{print $4}' "${file}" \
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| sort | uniq -c | sort -rn
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fi
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if $AP_GREP 'has waited at' "${1}" > /dev/null ; then
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if $AP_GREP 'has waited at' "${file}" > /dev/null ; then
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echo "Semaphore Waits"
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$AP_GREP 'has waited at' "${1}" | cut -d' ' -f6-8 \
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$AP_GREP 'has waited at' "${file}" | cut -d' ' -f6-8 \
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| sort | uniq -c | sort -rn
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fi
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if $AP_GREP 'reserved it in mode' "${1}" > /dev/null; then
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if $AP_GREP 'reserved it in mode' "${file}" > /dev/null; then
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echo "Semaphore Holders"
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$AP_AWK '/has reserved it in mode/{
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print substr($0, 1 + index($0, "("), index($0, ")") - index($0, "(") - 1);
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}' "${1}" | sort | uniq -c | sort -rn
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}' "${file}" | sort | uniq -c | sort -rn
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fi
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if $AP_GREP -e 'Mutex at' -e 'lock on' "${1}" >/dev/null 2>&1; then
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if $AP_GREP -e 'Mutex at' -e 'lock on' "${file}" >/dev/null 2>&1; then
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echo "Mutexes/Locks Waited For"
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$AP_GREP -e 'Mutex at' -e 'lock on' "${1}" | $AP_SED -e 's/^[XS]-//' -e 's/,.*$//' \
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$AP_GREP -e 'Mutex at' -e 'lock on' "${file}" | $AP_SED -e 's/^[XS]-//' -e 's/,.*$//' \
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| sort | uniq -c | sort -rn
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fi
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}
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@@ -1243,7 +1246,7 @@ main() {
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# ########################################################################
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section Configuration_File
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ps auxww 2>/dev/null | $AP_GREP mysqld > /tmp/percona-toolkit
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cnf_file=$(find_my_cnf_file ${port});
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cnf_file=$(find_my_cnf_file /tmp/percona-toolkit ${port});
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if [ ! -e "${cnf_file}" ]; then
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name_val "Config File" "Cannot autodetect, trying common locations"
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cnf_file="/etc/my.cnf";
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@@ -1,6 +0,0 @@
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#!/bin/bash
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#find_my_cnf_file 12346
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echo /tmp/12346/my.sandbox.cnf > $1
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cp samples/ps-mysqld-001.txt /tmp/percona-toolkit
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@@ -1,6 +0,0 @@
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#!/bin/bash
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#find_my_cnf_file 12345
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echo /var/lib/mysql/my.cnf > $1
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cp samples/ps-mysqld-004.txt /tmp/percona-toolkit
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@@ -1,6 +0,0 @@
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#!/bin/bash
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#find_my_cnf_file
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echo /var/lib/mysql/my.cnf > $1
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cp samples/ps-mysqld-004.txt /tmp/percona-toolkit
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@@ -1,6 +0,0 @@
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#!/bin/bash
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#find_my_cnf_file
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echo /tmp/12345/my.sandbox.cnf > $1
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cp samples/ps-mysqld-001.txt /tmp/percona-toolkit
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19
t/pt-mysql-summary/find_my_cnf_file.sh
Normal file
19
t/pt-mysql-summary/find_my_cnf_file.sh
Normal file
@@ -0,0 +1,19 @@
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#!/usr/bin/env bash
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TESTS=4
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TEST_NAME="ps-mysqld-001.txt"
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res=$(find_my_cnf_file samples/ps-mysqld-001.txt)
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is "$res" "/tmp/12345/my.sandbox.cnf"
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TEST_NAME="ps-mysqld-001.txt with port"
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res=$(find_my_cnf_file samples/ps-mysqld-001.txt 12346)
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is "$res" "/tmp/12346/my.sandbox.cnf"
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TEST_NAME="ps-mysqld-004.txt"
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res=$(find_my_cnf_file samples/ps-mysqld-004.txt)
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is "$res" "/var/lib/mysql/my.cnf"
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TEST_NAME="ps-mysqld-004.txt with port"
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res=$(find_my_cnf_file samples/ps-mysqld-004.txt 12345)
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is "$res" "/var/lib/mysql/my.cnf"
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@@ -1,52 +0,0 @@
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#!/bin/bash
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#format_innodb_status /tmp/percona-toolkit-innodb-status
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cat <<EOF > $1
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Checkpoint Age | 619k
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InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 3 Seconds
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History List Len | 255
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Read Views | 23
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Undo Log Entries | 0 transactions, 0 total undo, 0 max undo
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Pending I/O Reads | 14 buf pool reads, 6 normal AIO, 0 ibuf AIO, 23 preads
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Pending I/O Writes | 63 buf pool (63 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (1 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 1 log
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Transaction States | 1xACTIVE
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Semaphore Waits
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69 btr/btr0cur.c line 457
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47 btr/btr0cur.c line 523
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17 trx/trx0trx.c line 1621
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12 row/row0sel.c line 3549
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4 lock/lock0lock.c line 4944
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3 lock/lock0lock.c line 5316
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2 lock/lock0lock.c line 3224
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2 btr/btr0sea.c line 1032
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1 trx/trx0trx.c line 738
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1 row/row0sel.c line 4574
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1 lock/lock0lock.c line 5163
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1 lock/lock0lock.c line 3249
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1 ./include/btr0btr.ic line 53
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1 fsp/fsp0fsp.c line 3395
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1 btr/btr0cur.c line 672
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1 btr/btr0cur.c line 450
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Semaphore Holders
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66 thread id 139960165583184
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45 thread id 139960567171408
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4 thread id 139960404199760
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1 thread id 139961215367504
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1 thread id 139960969292112
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1 thread id 139960676096336
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Mutexes/Locks Waited For
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65 lock on RW-latch at 0x905d33d0 '&new_index->lock'
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45 lock on RW-latch at 0x7f4bedbf8810 '&block->lock'
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30 Mutex at 0xf89ab0 '&kernel_mutex'
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15 lock on RW-latch at 0x90075530 '&btr_search_latch'
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4 lock on RW-latch at 0x90a42ca0 '&new_index->lock'
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1 lock on RW-latch at 0x90fe1c80 '&new_index->lock'
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1 lock on RW-latch at 0x90078f10 '&space->latch'
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1 lock on RW-latch at 0x7f4c0d3abba8 '&block->lock'
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1 lock on RW-latch at 0x7f4bfc558040 '&block->lock'
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1 lock on RW-latch at 0x7f4bd0a8c8d0 '&block->lock'
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EOF
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cp samples/innodb-status.001.txt /tmp/percona-toolkit-innodb-status
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@@ -1,35 +0,0 @@
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#!/bin/bash
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#format_innodb_status /tmp/percona-toolkit-innodb-status
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cat <<'EOF' > $1
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Checkpoint Age | 348M
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InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 4 Seconds
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History List Len | 426
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Read Views | 583
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Undo Log Entries | 71 transactions, 247 total undo, 46 max undo
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Pending I/O Reads | 0 buf pool reads, 0 normal AIO, 0 ibuf AIO, 0 preads
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Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 0 log
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Transaction States | 1xACTIVE, 70xACTIVE (PREPARED)
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Tables Locked
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62 `citydb`.`player_buildings`
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46 `citydb`.`players`
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22 `citydb`.`city_grid`
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17 `citydb`.`player_stats`
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6 `citydb`.`player_contracts`
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1 `citydb`.`player_achievements`
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Semaphore Waits
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23 trx/trx0undo.c line 1796
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10 trx/trx0trx.c line 1888
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8 trx/trx0trx.c line 1033
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7 trx/trx0trx.c line 738
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1 lock/lock0lock.c line 3770
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1 ./include/log0log.ic line 322
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Mutexes/Locks Waited For
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33 Mutex at 0x2abf68b76a18 '&rseg->mutex'
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16 Mutex at 0x48ace40 '&kernel_mutex'
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1 Mutex at 0x2abf68b6c0d0 '&log_sys->mutex'
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EOF
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cp samples/innodb-status.002.txt /tmp/percona-toolkit-innodb-status
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@@ -1,19 +0,0 @@
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#!/bin/bash
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#format_innodb_status /tmp/percona-toolkit-innodb-status
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cat <<'EOF' > $1
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Checkpoint Age | 0k
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InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 35 Seconds
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History List Len | 11
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Read Views | 1
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Undo Log Entries | 0 transactions, 0 total undo, 0 max undo
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Pending I/O Reads | 0 buf pool reads, 0 normal AIO, 0 ibuf AIO, 0 preads
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Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 0 log
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Transaction States | 1xACTIVE, 1xnot started
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Tables Locked
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1 `test`.`t`
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EOF
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cp samples/innodb-status.003.txt /tmp/percona-toolkit-innodb-status
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@@ -1,29 +0,0 @@
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#!/bin/bash
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#format_innodb_status /tmp/percona-toolkit-innodb-status
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cat <<'EOF' > $1
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Checkpoint Age | 93M
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InnoDB Queue | 9 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 263 Seconds
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History List Len | 1282
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Read Views | 10
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Undo Log Entries | 3 transactions, 276797 total undo, 153341 max undo
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Pending I/O Reads | 50 buf pool reads, 48 normal AIO, 0 ibuf AIO, 2 preads
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Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 0 log
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Transaction States | 9xACTIVE, 57xnot started
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Semaphore Waits
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3 row/row0sel.c line 3495
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2 btr/btr0sea.c line 1024
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1 btr/btr0sea.c line 1170
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1 btr/btr0cur.c line 443
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1 btr/btr0cur.c line 1501
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Semaphore Holders
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7 thread id 1220999488
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1 thread id 1229429056
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Mutexes/Locks Waited For
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7 lock on RW-latch at 0x2aaab42120b8 created in file btr/btr0sea.c line 139
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1 lock on RW-latch at 0x2ab2c679a550 created in file buf/buf0buf.c line 550
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EOF
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cp samples/innodb-status.004.txt /tmp/percona-toolkit-innodb-status
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146
t/pt-mysql-summary/format_innodb_status.sh
Normal file
146
t/pt-mysql-summary/format_innodb_status.sh
Normal file
@@ -0,0 +1,146 @@
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#!/usr/bin/env bash
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TESTS=4
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# ############################################################################
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TEST_NAME="innodb-status.001.txt"
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# ############################################################################
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cat <<EOF > $TMPDIR/expected
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Checkpoint Age | 619k
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InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 3 Seconds
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History List Len | 255
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Read Views | 23
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Undo Log Entries | 0 transactions, 0 total undo, 0 max undo
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Pending I/O Reads | 14 buf pool reads, 6 normal AIO, 0 ibuf AIO, 23 preads
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Pending I/O Writes | 63 buf pool (63 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (1 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 1 log
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Transaction States | 1xACTIVE
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Semaphore Waits
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69 btr/btr0cur.c line 457
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47 btr/btr0cur.c line 523
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17 trx/trx0trx.c line 1621
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12 row/row0sel.c line 3549
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4 lock/lock0lock.c line 4944
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3 lock/lock0lock.c line 5316
|
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2 lock/lock0lock.c line 3224
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2 btr/btr0sea.c line 1032
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1 trx/trx0trx.c line 738
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1 row/row0sel.c line 4574
|
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1 lock/lock0lock.c line 5163
|
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1 lock/lock0lock.c line 3249
|
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1 ./include/btr0btr.ic line 53
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1 fsp/fsp0fsp.c line 3395
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1 btr/btr0cur.c line 672
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1 btr/btr0cur.c line 450
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Semaphore Holders
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66 thread id 139960165583184
|
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45 thread id 139960567171408
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4 thread id 139960404199760
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1 thread id 139961215367504
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1 thread id 139960969292112
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1 thread id 139960676096336
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Mutexes/Locks Waited For
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65 lock on RW-latch at 0x905d33d0 '&new_index->lock'
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45 lock on RW-latch at 0x7f4bedbf8810 '&block->lock'
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30 Mutex at 0xf89ab0 '&kernel_mutex'
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15 lock on RW-latch at 0x90075530 '&btr_search_latch'
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4 lock on RW-latch at 0x90a42ca0 '&new_index->lock'
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1 lock on RW-latch at 0x90fe1c80 '&new_index->lock'
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1 lock on RW-latch at 0x90078f10 '&space->latch'
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1 lock on RW-latch at 0x7f4c0d3abba8 '&block->lock'
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1 lock on RW-latch at 0x7f4bfc558040 '&block->lock'
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1 lock on RW-latch at 0x7f4bd0a8c8d0 '&block->lock'
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EOF
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format_innodb_status samples/innodb-status.001.txt > $TMPDIR/got
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no_diff $TMPDIR/got $TMPDIR/expected
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# ############################################################################
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TEST_NAME="innodb-status.002.txt"
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# ############################################################################
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cat <<'EOF' > $TMPDIR/expected
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Checkpoint Age | 348M
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InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
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Oldest Transaction | 4 Seconds
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History List Len | 426
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||||
Read Views | 583
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||||
Undo Log Entries | 71 transactions, 247 total undo, 46 max undo
|
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Pending I/O Reads | 0 buf pool reads, 0 normal AIO, 0 ibuf AIO, 0 preads
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Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
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Pending I/O Flushes | 0 buf pool, 0 log
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Transaction States | 1xACTIVE, 70xACTIVE (PREPARED)
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Tables Locked
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62 `citydb`.`player_buildings`
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46 `citydb`.`players`
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22 `citydb`.`city_grid`
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17 `citydb`.`player_stats`
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||||
6 `citydb`.`player_contracts`
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1 `citydb`.`player_achievements`
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Semaphore Waits
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23 trx/trx0undo.c line 1796
|
||||
10 trx/trx0trx.c line 1888
|
||||
8 trx/trx0trx.c line 1033
|
||||
7 trx/trx0trx.c line 738
|
||||
1 lock/lock0lock.c line 3770
|
||||
1 ./include/log0log.ic line 322
|
||||
Mutexes/Locks Waited For
|
||||
33 Mutex at 0x2abf68b76a18 '&rseg->mutex'
|
||||
16 Mutex at 0x48ace40 '&kernel_mutex'
|
||||
1 Mutex at 0x2abf68b6c0d0 '&log_sys->mutex'
|
||||
EOF
|
||||
|
||||
format_innodb_status samples/innodb-status.002.txt > $TMPDIR/got
|
||||
no_diff $TMPDIR/got $TMPDIR/expected
|
||||
|
||||
# ############################################################################
|
||||
TEST_NAME="innodb-status.003.txt"
|
||||
# ############################################################################
|
||||
cat <<'EOF' > $TMPDIR/expected
|
||||
Checkpoint Age | 0k
|
||||
InnoDB Queue | 0 queries inside InnoDB, 0 queries in queue
|
||||
Oldest Transaction | 35 Seconds
|
||||
History List Len | 11
|
||||
Read Views | 1
|
||||
Undo Log Entries | 0 transactions, 0 total undo, 0 max undo
|
||||
Pending I/O Reads | 0 buf pool reads, 0 normal AIO, 0 ibuf AIO, 0 preads
|
||||
Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
|
||||
Pending I/O Flushes | 0 buf pool, 0 log
|
||||
Transaction States | 1xACTIVE, 1xnot started
|
||||
Tables Locked
|
||||
1 `test`.`t`
|
||||
EOF
|
||||
|
||||
format_innodb_status samples/innodb-status.003.txt > $TMPDIR/got
|
||||
no_diff $TMPDIR/got $TMPDIR/expected
|
||||
|
||||
# ############################################################################
|
||||
TEST_NAME="innodb-status.004.txt"
|
||||
# ############################################################################
|
||||
cat <<'EOF' > $TMPDIR/expected
|
||||
Checkpoint Age | 93M
|
||||
InnoDB Queue | 9 queries inside InnoDB, 0 queries in queue
|
||||
Oldest Transaction | 263 Seconds
|
||||
History List Len | 1282
|
||||
Read Views | 10
|
||||
Undo Log Entries | 3 transactions, 276797 total undo, 153341 max undo
|
||||
Pending I/O Reads | 50 buf pool reads, 48 normal AIO, 0 ibuf AIO, 2 preads
|
||||
Pending I/O Writes | 0 buf pool (0 LRU, 0 flush list, 0 page); 0 AIO, 0 sync, 0 log IO (0 log, 0 chkp); 0 pwrites
|
||||
Pending I/O Flushes | 0 buf pool, 0 log
|
||||
Transaction States | 9xACTIVE, 57xnot started
|
||||
Semaphore Waits
|
||||
3 row/row0sel.c line 3495
|
||||
2 btr/btr0sea.c line 1024
|
||||
1 btr/btr0sea.c line 1170
|
||||
1 btr/btr0cur.c line 443
|
||||
1 btr/btr0cur.c line 1501
|
||||
Semaphore Holders
|
||||
7 thread id 1220999488
|
||||
1 thread id 1229429056
|
||||
Mutexes/Locks Waited For
|
||||
7 lock on RW-latch at 0x2aaab42120b8 created in file btr/btr0sea.c line 139
|
||||
1 lock on RW-latch at 0x2ab2c679a550 created in file buf/buf0buf.c line 550
|
||||
EOF
|
||||
|
||||
format_innodb_status samples/innodb-status.004.txt > $TMPDIR/got
|
||||
no_diff $TMPDIR/got $TMPDIR/expected
|
||||
@@ -1,6 +0,0 @@
|
||||
#!/bin/bash
|
||||
#fuzz 49
|
||||
|
||||
cat <<EOF > $1
|
||||
50
|
||||
EOF
|
||||
6
t/pt-mysql-summary/fuzz.sh
Normal file
6
t/pt-mysql-summary/fuzz.sh
Normal file
@@ -0,0 +1,6 @@
|
||||
#!/bin/bash
|
||||
|
||||
TESTS=1
|
||||
|
||||
TEST_NAME="fuzz 49"
|
||||
is $(fuzz 49) "50"
|
||||
@@ -98,7 +98,9 @@ result() {
|
||||
echo "not ok $testno - $TEST_FILE $test_name"
|
||||
failed_tests=$(( failed_tests + 1))
|
||||
echo "# Failed '$test_command'" >&2
|
||||
cat $TMPDIR/failed_result | sed -e 's/^/# /' -e '30q' >&2
|
||||
if [ -f $TMPDIR/failed_result ]; then
|
||||
cat $TMPDIR/failed_result | sed -e 's/^/# /' -e '30q' >&2
|
||||
fi
|
||||
fi
|
||||
testno=$((testno + 1))
|
||||
TEST_NUMBER=$((TEST_NUMBER + 1))
|
||||
@@ -112,11 +114,19 @@ result() {
|
||||
no_diff() {
|
||||
local got=$1
|
||||
local expected=$2
|
||||
local test_command="diff $got $expected"
|
||||
test_command="diff $got $expected"
|
||||
eval $test_command > $TMPDIR/failed_result 2>&1
|
||||
result $?
|
||||
}
|
||||
|
||||
is() {
|
||||
local got=$1
|
||||
local expected=$2
|
||||
test_command="\"$got\" == \"$expected\""
|
||||
test "$got" = "$expected"
|
||||
result $?
|
||||
}
|
||||
|
||||
# ############################################################################
|
||||
# Script starts here
|
||||
# ############################################################################
|
||||
|
||||
Reference in New Issue
Block a user