diff options
Diffstat (limited to 'charts.d/mysql.chart.sh')
| -rw-r--r-- | charts.d/mysql.chart.sh | 522 |
1 files changed, 0 insertions, 522 deletions
diff --git a/charts.d/mysql.chart.sh b/charts.d/mysql.chart.sh deleted file mode 100644 index 1363d01f..00000000 --- a/charts.d/mysql.chart.sh +++ /dev/null @@ -1,522 +0,0 @@ -# no need for shebang - this file is loaded from charts.d.plugin - -# netdata -# real-time performance and health monitoring, done right! -# (C) 2016 Costa Tsaousis <costa@tsaousis.gr> -# GPL v3+ -# - -# http://dev.mysql.com/doc/refman/5.0/en/server-status-variables.html -# -# https://dev.mysql.com/doc/refman/5.1/en/show-status.html -# SHOW STATUS provides server status information (see Section 5.1.6, “Server Status Variables”). -# This statement does not require any privilege. -# It requires only the ability to connect to the server. - -mysql_update_every=2 -mysql_priority=60000 - -declare -A mysql_cmds=() mysql_opts=() mysql_ids=() mysql_data=() - -mysql_get() { - local arr - local oIFS="${IFS}" - mysql_data=() - IFS=$'\t'$'\n' - #arr=($(run "${@}" -e "SHOW GLOBAL STATUS WHERE value REGEXP '^[0-9]';" | egrep "^(Bytes|Slow_|Que|Handl|Table|Selec|Sort_|Creat|Conne|Abort|Binlo|Threa|Innod|Qcach|Key_|Open)" )) - #arr=($(run "${@}" -N -e "SHOW GLOBAL STATUS;" | egrep "^(Bytes|Slow_|Que|Handl|Table|Selec|Sort_|Creat|Conne|Abort|Binlo|Threa|Innod|Qcach|Key_|Open)[^ ]+\s[0-9]" )) - arr=($(run "${@}" -N -e "SHOW GLOBAL STATUS;" | egrep "^(Bytes|Slow_|Que|Handl|Table|Selec|Sort_|Creat|Conne|Abort|Binlo|Threa|Innod|Qcach|Key_|Open)[^[:space:]]+[[:space:]]+[0-9]+" )) - IFS="${oIFS}" - - [ "${#arr[@]}" -lt 3 ] && return 1 - local end=${#arr[@]} - for ((i=2;i<end;i+=2)); do - mysql_data["${arr[$i]}"]=${arr[$i+1]} - done - - [ -z "${mysql_data[Connections]}" ] && return 1 - - mysql_data[Thread_cache_misses]=0 - [ $(( mysql_data[Connections] + 1 - 1 )) -gt 0 ] && mysql_data[Thread_cache_misses]=$(( mysql_data[Threads_created] * 10000 / mysql_data[Connections] )) - - return 0 -} - -mysql_check() { - # this should return: - # - 0 to enable the chart - # - 1 to disable the chart - - local x m mysql_cmd tryroot=0 unconfigured=0 - - if [ "${1}" = "tryroot" ] - then - tryroot=1 - shift - fi - - [ -z "${mysql_cmd}" ] && mysql_cmd="$(which mysql 2>/dev/null || command -v mysql 2>/dev/null)" - - if [ ${#mysql_opts[@]} -eq 0 ] - then - unconfigured=1 - - mysql_cmds[local]="$mysql_cmd" - - if [ $tryroot -eq 1 ] - then - # the user has not configured us for mysql access - # if the root user is passwordless in mysql, we can - # attempt to connect to mysql as root - mysql_opts[local]="-u root" - else - mysql_opts[local]= - fi - fi - - # check once if the url works - for m in "${!mysql_opts[@]}" - do - [ -z "${mysql_cmds[$m]}" ] && mysql_cmds[$m]="$mysql_cmd" - if [ -z "${mysql_cmds[$m]}" ] - then - error "cannot get mysql command for '$m'. Please set mysql_cmds[$m]='/path/to/mysql', in $confd/mysql.conf" - fi - - mysql_get "${mysql_cmds[$m]}" ${mysql_opts[$m]} - if [ ! $? -eq 0 ] - then - error "cannot get global status for '$m'. Please set mysql_opts[$m]='options' to whatever needed to get connected to the mysql server, in $confd/mysql.conf" - unset mysql_cmds[$m] - unset mysql_opts[$m] - unset mysql_ids[$m] - continue - fi - - mysql_ids[$m]="$( fixid "$m" )" - done - - if [ ${#mysql_opts[@]} -eq 0 ] - then - if [ ${unconfigured} -eq 1 -a ${tryroot} -eq 0 ] - then - mysql_check tryroot "${@}" - return $? - else - error "no mysql servers found. Please set mysql_opts[name]='options' to whatever needed to get connected to the mysql server, in $confd/mysql.conf" - return 1 - fi - fi - - return 0 -} - -mysql_create() { - local x - - # create the charts - for x in "${mysql_ids[@]}" - do - cat <<EOF -CHART mysql_$x.net '' "mysql Bandwidth" "kilobits/s" bandwidth mysql.net area $((mysql_priority + 1)) $mysql_update_every -DIMENSION Bytes_received in incremental 8 1024 -DIMENSION Bytes_sent out incremental -8 1024 - -CHART mysql_$x.queries '' "mysql Queries" "queries/s" queries mysql.queries line $((mysql_priority + 2)) $mysql_update_every -DIMENSION Queries queries incremental 1 1 -DIMENSION Questions questions incremental 1 1 -DIMENSION Slow_queries slow_queries incremental -1 1 - -CHART mysql_$x.handlers '' "mysql Handlers" "handlers/s" handlers mysql.handlers line $((mysql_priority + 3)) $mysql_update_every -DIMENSION Handler_commit commit incremental 1 1 -DIMENSION Handler_delete delete incremental 1 1 -DIMENSION Handler_prepare prepare incremental 1 1 -DIMENSION Handler_read_first read_first incremental 1 1 -DIMENSION Handler_read_key read_key incremental 1 1 -DIMENSION Handler_read_next read_next incremental 1 1 -DIMENSION Handler_read_prev read_prev incremental 1 1 -DIMENSION Handler_read_rnd read_rnd incremental 1 1 -DIMENSION Handler_read_rnd_next read_rnd_next incremental 1 1 -DIMENSION Handler_rollback rollback incremental 1 1 -DIMENSION Handler_savepoint savepoint incremental 1 1 -DIMENSION Handler_savepoint_rollback savepoint_rollback incremental 1 1 -DIMENSION Handler_update update incremental 1 1 -DIMENSION Handler_write write incremental 1 1 - -CHART mysql_$x.table_locks '' "mysql Tables Locks" "locks/s" locks mysql.table_locks line $((mysql_priority + 4)) $mysql_update_every -DIMENSION Table_locks_immediate immediate incremental 1 1 -DIMENSION Table_locks_waited waited incremental -1 1 - -CHART mysql_$x.join_issues '' "mysql Select Join Issues" "joins/s" issues mysql.join_issues line $((mysql_priority + 5)) $mysql_update_every -DIMENSION Select_full_join full_join incremental 1 1 -DIMENSION Select_full_range_join full_range_join incremental 1 1 -DIMENSION Select_range range incremental 1 1 -DIMENSION Select_range_check range_check incremental 1 1 -DIMENSION Select_scan scan incremental 1 1 - -CHART mysql_$x.sort_issues '' "mysql Sort Issues" "issues/s" issues mysql.sort.issues line $((mysql_priority + 6)) $mysql_update_every -DIMENSION Sort_merge_passes merge_passes incremental 1 1 -DIMENSION Sort_range range incremental 1 1 -DIMENSION Sort_scan scan incremental 1 1 - -CHART mysql_$x.tmp '' "mysql Tmp Operations" "counter" temporaries mysql.tmp line $((mysql_priority + 7)) $mysql_update_every -DIMENSION Created_tmp_disk_tables disk_tables incremental 1 1 -DIMENSION Created_tmp_files files incremental 1 1 -DIMENSION Created_tmp_tables tables incremental 1 1 - -CHART mysql_$x.connections '' "mysql Connections" "connections/s" connections mysql.connections line $((mysql_priority + 8)) $mysql_update_every -DIMENSION Connections all incremental 1 1 -DIMENSION Aborted_connects aborded incremental 1 1 - -CHART mysql_$x.binlog_cache '' "mysql Binlog Cache" "transactions/s" binlog mysql.binlog_cache line $((mysql_priority + 9)) $mysql_update_every -DIMENSION Binlog_cache_disk_use disk incremental 1 1 -DIMENSION Binlog_cache_use all incremental 1 1 - -CHART mysql_$x.threads '' "mysql Threads" "threads" threads mysql.threads line $((mysql_priority + 10)) $mysql_update_every -DIMENSION Threads_connected connected absolute 1 1 -DIMENSION Threads_created created incremental 1 1 -DIMENSION Threads_cached cached absolute -1 1 -DIMENSION Threads_running running absolute 1 1 - -CHART mysql_$x.thread_cache_misses '' "mysql Threads Cache Misses" "misses" threads mysql.thread_cache_misses area $((mysql_priority + 11)) $mysql_update_every -DIMENSION misses misses absolute 1 100 - -CHART mysql_$x.innodb_io '' "mysql InnoDB I/O Bandwidth" "kilobytes/s" innodb mysql.innodb_io area $((mysql_priority + 12)) $mysql_update_every -DIMENSION Innodb_data_read read incremental 1 1024 -DIMENSION Innodb_data_written write incremental -1 1024 - -CHART mysql_$x.innodb_io_ops '' "mysql InnoDB I/O Operations" "operations/s" innodb mysql.innodb_io_ops line $((mysql_priority + 13)) $mysql_update_every -DIMENSION Innodb_data_reads reads incremental 1 1 -DIMENSION Innodb_data_writes writes incremental -1 1 -DIMENSION Innodb_data_fsyncs fsyncs incremental 1 1 - -CHART mysql_$x.innodb_io_pending_ops '' "mysql InnoDB Pending I/O Operations" "operations" innodb mysql.innodb_io_pending_ops line $((mysql_priority + 14)) $mysql_update_every -DIMENSION Innodb_data_pending_reads reads absolute 1 1 -DIMENSION Innodb_data_pending_writes writes absolute -1 1 -DIMENSION Innodb_data_pending_fsyncs fsyncs absolute 1 1 - -CHART mysql_$x.innodb_log '' "mysql InnoDB Log Operations" "operations/s" innodb mysql.innodb_log line $((mysql_priority + 15)) $mysql_update_every -DIMENSION Innodb_log_waits waits incremental 1 1 -DIMENSION Innodb_log_write_requests write_requests incremental -1 1 -DIMENSION Innodb_log_writes writes incremental -1 1 - -CHART mysql_$x.innodb_os_log '' "mysql InnoDB OS Log Operations" "operations" innodb mysql.innodb_os_log line $((mysql_priority + 16)) $mysql_update_every -DIMENSION Innodb_os_log_fsyncs fsyncs incremental 1 1 -DIMENSION Innodb_os_log_pending_fsyncs pending_fsyncs absolute 1 1 -DIMENSION Innodb_os_log_pending_writes pending_writes absolute -1 1 - -CHART mysql_$x.innodb_os_log_io '' "mysql InnoDB OS Log Bandwidth" "kilobytes/s" innodb mysql.innodb_os_log_io area $((mysql_priority + 17)) $mysql_update_every -DIMENSION Innodb_os_log_written write incremental -1 1024 - -CHART mysql_$x.innodb_cur_row_lock '' "mysql InnoDB Current Row Locks" "operations" innodb mysql.innodb_cur_row_lock area $((mysql_priority + 18)) $mysql_update_every -DIMENSION Innodb_row_lock_current_waits current_waits absolute 1 1 - -CHART mysql_$x.innodb_rows '' "mysql InnoDB Row Operations" "operations/s" innodb mysql.innodb_rows area $((mysql_priority + 19)) $mysql_update_every -DIMENSION Innodb_rows_read read incremental 1 1 -DIMENSION Innodb_rows_deleted deleted incremental -1 1 -DIMENSION Innodb_rows_inserted inserted incremental 1 1 -DIMENSION Innodb_rows_updated updated incremental -1 1 - -CHART mysql_$x.innodb_buffer_pool_pages '' "mysql InnoDB Buffer Pool Pages" "pages" innodb mysql.innodb_buffer_pool_pages line $((mysql_priority + 20)) $mysql_update_every -DIMENSION Innodb_buffer_pool_pages_data data absolute 1 1 -DIMENSION Innodb_buffer_pool_pages_dirty dirty absolute -1 1 -DIMENSION Innodb_buffer_pool_pages_free free absolute 1 1 -DIMENSION Innodb_buffer_pool_pages_flushed flushed incremental -1 1 -DIMENSION Innodb_buffer_pool_pages_misc misc absolute -1 1 -DIMENSION Innodb_buffer_pool_pages_total total absolute 1 1 - -CHART mysql_$x.innodb_buffer_pool_bytes '' "mysql InnoDB Buffer Pool Bytes" "MB" innodb mysql.innodb_buffer_pool_bytes area $((mysql_priority + 21)) $mysql_update_every -DIMENSION Innodb_buffer_pool_bytes_data data absolute 1 $((1024 * 1024)) -DIMENSION Innodb_buffer_pool_bytes_dirty dirty absolute -1 $((1024 * 1024)) - -CHART mysql_$x.innodb_buffer_pool_read_ahead '' "mysql InnoDB Buffer Pool Read Ahead" "operations/s" innodb mysql.innodb_buffer_pool_read_ahead area $((mysql_priority + 22)) $mysql_update_every -DIMENSION Innodb_buffer_pool_read_ahead all incremental 1 1 -DIMENSION Innodb_buffer_pool_read_ahead_evicted evicted incremental -1 1 -DIMENSION Innodb_buffer_pool_read_ahead_rnd random incremental 1 1 - -CHART mysql_$x.innodb_buffer_pool_reqs '' "mysql InnoDB Buffer Pool Requests" "requests/s" innodb mysql.innodb_buffer_pool_reqs area $((mysql_priority + 23)) $mysql_update_every -DIMENSION Innodb_buffer_pool_read_requests reads incremental 1 1 -DIMENSION Innodb_buffer_pool_write_requests writes incremental -1 1 - -CHART mysql_$x.innodb_buffer_pool_ops '' "mysql InnoDB Buffer Pool Operations" "operations/s" innodb mysql.innodb_buffer_pool_ops area $((mysql_priority + 24)) $mysql_update_every -DIMENSION Innodb_buffer_pool_reads 'disk reads' incremental 1 1 -DIMENSION Innodb_buffer_pool_wait_free 'wait free' incremental -1 1 - -CHART mysql_$x.qcache_ops '' "mysql QCache Operations" "queries/s" qcache mysql.qcache_ops line $((mysql_priority + 25)) $mysql_update_every -DIMENSION Qcache_hits hits incremental 1 1 -DIMENSION Qcache_lowmem_prunes 'lowmem prunes' incremental -1 1 -DIMENSION Qcache_inserts inserts incremental 1 1 -DIMENSION Qcache_not_cached 'not cached' incremental -1 1 - -CHART mysql_$x.qcache '' "mysql QCache Queries in Cache" "queries" qcache mysql.qcache line $((mysql_priority + 26)) $mysql_update_every -DIMENSION Qcache_queries_in_cache queries absolute 1 1 - -CHART mysql_$x.qcache_freemem '' "mysql QCache Free Memory" "MB" qcache mysql.qcache_freemem area $((mysql_priority + 27)) $mysql_update_every -DIMENSION Qcache_free_memory free absolute 1 $((1024 * 1024)) - -CHART mysql_$x.qcache_memblocks '' "mysql QCache Memory Blocks" "blocks" qcache mysql.qcache_memblocks line $((mysql_priority + 28)) $mysql_update_every -DIMENSION Qcache_free_blocks free absolute 1 1 -DIMENSION Qcache_total_blocks total absolute 1 1 - -CHART mysql_$x.key_blocks '' "mysql MyISAM Key Cache Blocks" "blocks" myisam mysql.key_blocks line $((mysql_priority + 29)) $mysql_update_every -DIMENSION Key_blocks_unused unused absolute 1 1 -DIMENSION Key_blocks_used used absolute -1 1 -DIMENSION Key_blocks_not_flushed 'not flushed' absolute 1 1 - -CHART mysql_$x.key_requests '' "mysql MyISAM Key Cache Requests" "requests/s" myisam mysql.key_requests area $((mysql_priority + 30)) $mysql_update_every -DIMENSION Key_read_requests reads incremental 1 1 -DIMENSION Key_write_requests writes incremental -1 1 - -CHART mysql_$x.key_disk_ops '' "mysql MyISAM Key Cache Disk Operations" "operations/s" myisam mysql.key_disk_ops area $((mysql_priority + 31)) $mysql_update_every -DIMENSION Key_reads reads incremental 1 1 -DIMENSION Key_writes writes incremental -1 1 - -CHART mysql_$x.files '' "mysql Open Files" "files" files mysql.files line $((mysql_priority + 32)) $mysql_update_every -DIMENSION Open_files files absolute 1 1 - -CHART mysql_$x.files_rate '' "mysql Opened Files Rate" "files/s" files mysql.files_rate line $((mysql_priority + 33)) $mysql_update_every -DIMENSION Opened_files files incremental 1 1 -EOF - - if [ ! -z "${mysql_data[Binlog_stmt_cache_disk_use]}" ] - then - cat <<EOF -CHART mysql_$x.binlog_stmt_cache '' "mysql Binlog Statement Cache" "statements/s" binlog mysql.binlog_stmt_cache line $((mysql_priority + 50)) $mysql_update_every -DIMENSION Binlog_stmt_cache_disk_use disk incremental 1 1 -DIMENSION Binlog_stmt_cache_use all incremental 1 1 -EOF - fi - - if [ ! -z "${mysql_data[Connection_errors_accept]}" ] - then - cat <<EOF -CHART mysql_$x.connection_errors '' "mysql Connection Errors" "connections/s" connections mysql.connection_errors line $((mysql_priority + 51)) $mysql_update_every -DIMENSION Connection_errors_accept accept incremental 1 1 -DIMENSION Connection_errors_internal internal incremental 1 1 -DIMENSION Connection_errors_max_connections max incremental 1 1 -DIMENSION Connection_errors_peer_addr peer_addr incremental 1 1 -DIMENSION Connection_errors_select select incremental 1 1 -DIMENSION Connection_errors_tcpwrap tcpwrap incremental 1 1 -EOF - fi - - done - return 0 -} - - -mysql_update() { - # the first argument to this function is the microseconds since last update - # pass this parameter to the BEGIN statement (see bellow). - - # do all the work to collect / calculate the values - # for each dimension - # remember: KEEP IT SIMPLE AND SHORT - - local m x - for m in "${!mysql_ids[@]}" - do - x="${mysql_ids[$m]}" - mysql_get "${mysql_cmds[$m]}" ${mysql_opts[$m]} - - if [ $? -ne 0 ] - then - unset mysql_ids[$m] - unset mysql_opts[$m] - unset mysql_cmds[$m] - error "failed to get values for '$m', disabling it." - continue - fi - - # write the result of the work. - cat <<VALUESEOF -BEGIN mysql_$x.net $1 -SET Bytes_received = ${mysql_data[Bytes_received]} -SET Bytes_sent = ${mysql_data[Bytes_sent]} -END -BEGIN mysql_$x.queries $1 -SET Queries = ${mysql_data[Queries]} -SET Questions = ${mysql_data[Questions]} -SET Slow_queries = ${mysql_data[Slow_queries]} -END -BEGIN mysql_$x.handlers $1 -SET Handler_commit = ${mysql_data[Handler_commit]} -SET Handler_delete = ${mysql_data[Handler_delete]} -SET Handler_prepare = ${mysql_data[Handler_prepare]} -SET Handler_read_first = ${mysql_data[Handler_read_first]} -SET Handler_read_key = ${mysql_data[Handler_read_key]} -SET Handler_read_next = ${mysql_data[Handler_read_next]} -SET Handler_read_prev = ${mysql_data[Handler_read_prev]} -SET Handler_read_rnd = ${mysql_data[Handler_read_rnd]} -SET Handler_read_rnd_next = ${mysql_data[Handler_read_rnd_next]} -SET Handler_rollback = ${mysql_data[Handler_rollback]} -SET Handler_savepoint = ${mysql_data[Handler_savepoint]} -SET Handler_savepoint_rollback = ${mysql_data[Handler_savepoint_rollback]} -SET Handler_update = ${mysql_data[Handler_update]} -SET Handler_write = ${mysql_data[Handler_write]} -END -BEGIN mysql_$x.table_locks $1 -SET Table_locks_immediate = ${mysql_data[Table_locks_immediate]} -SET Table_locks_waited = ${mysql_data[Table_locks_waited]} -END -BEGIN mysql_$x.join_issues $1 -SET Select_full_join = ${mysql_data[Select_full_join]} -SET Select_full_range_join = ${mysql_data[Select_full_range_join]} -SET Select_range = ${mysql_data[Select_range]} -SET Select_range_check = ${mysql_data[Select_range_check]} -SET Select_scan = ${mysql_data[Select_scan]} -END -BEGIN mysql_$x.sort_issues $1 -SET Sort_merge_passes = ${mysql_data[Sort_merge_passes]} -SET Sort_range = ${mysql_data[Sort_range]} -SET Sort_scan = ${mysql_data[Sort_scan]} -END -BEGIN mysql_$x.tmp $1 -SET Created_tmp_disk_tables = ${mysql_data[Created_tmp_disk_tables]} -SET Created_tmp_files = ${mysql_data[Created_tmp_files]} -SET Created_tmp_tables = ${mysql_data[Created_tmp_tables]} -END -BEGIN mysql_$x.connections $1 -SET Connections = ${mysql_data[Connections]} -SET Aborted_connects = ${mysql_data[Aborted_connects]} -END -BEGIN mysql_$x.binlog_cache $1 -SET Binlog_cache_disk_use = ${mysql_data[Binlog_cache_disk_use]} -SET Binlog_cache_use = ${mysql_data[Binlog_cache_use]} -END -BEGIN mysql_$x.threads $1 -SET Threads_connected = ${mysql_data[Threads_connected]} -SET Threads_created = ${mysql_data[Threads_created]} -SET Threads_cached = ${mysql_data[Threads_cached]} -SET Threads_running = ${mysql_data[Threads_running]} -END -BEGIN mysql_$x.thread_cache_misses $1 -SET misses = ${mysql_data[Thread_cache_misses]} -END -BEGIN mysql_$x.innodb_io $1 -SET Innodb_data_read = ${mysql_data[Innodb_data_read]} -SET Innodb_data_written = ${mysql_data[Innodb_data_written]} -END -BEGIN mysql_$x.innodb_io_ops $1 -SET Innodb_data_reads = ${mysql_data[Innodb_data_reads]} -SET Innodb_data_writes = ${mysql_data[Innodb_data_writes]} -SET Innodb_data_fsyncs = ${mysql_data[Innodb_data_fsyncs]} -END -BEGIN mysql_$x.innodb_io_pending_ops $1 -SET Innodb_data_pending_reads = ${mysql_data[Innodb_data_pending_reads]} -SET Innodb_data_pending_writes = ${mysql_data[Innodb_data_pending_writes]} -SET Innodb_data_pending_fsyncs = ${mysql_data[Innodb_data_pending_fsyncs]} -END -BEGIN mysql_$x.innodb_log $1 -SET Innodb_log_waits = ${mysql_data[Innodb_log_waits]} -SET Innodb_log_write_requests = ${mysql_data[Innodb_log_write_requests]} -SET Innodb_log_writes = ${mysql_data[Innodb_log_writes]} -END -BEGIN mysql_$x.innodb_os_log $1 -SET Innodb_os_log_fsyncs = ${mysql_data[Innodb_os_log_fsyncs]} -SET Innodb_os_log_pending_fsyncs = ${mysql_data[Innodb_os_log_pending_fsyncs]} -SET Innodb_os_log_pending_writes = ${mysql_data[Innodb_os_log_pending_writes]} -END -BEGIN mysql_$x.innodb_os_log_io $1 -SET Innodb_os_log_written = ${mysql_data[Innodb_os_log_written]} -END -BEGIN mysql_$x.innodb_cur_row_lock $1 -SET Innodb_row_lock_current_waits = ${mysql_data[Innodb_row_lock_current_waits]} -END -BEGIN mysql_$x.innodb_rows $1 -SET Innodb_rows_inserted = ${mysql_data[Innodb_rows_inserted]} -SET Innodb_rows_read = ${mysql_data[Innodb_rows_read]} -SET Innodb_rows_updated = ${mysql_data[Innodb_rows_updated]} -SET Innodb_rows_deleted = ${mysql_data[Innodb_rows_deleted]} -END -BEGIN mysql_$x.innodb_buffer_pool_pages $1 -SET Innodb_buffer_pool_pages_data = ${mysql_data[Innodb_buffer_pool_pages_data]} -SET Innodb_buffer_pool_pages_dirty = ${mysql_data[Innodb_buffer_pool_pages_dirty]} -SET Innodb_buffer_pool_pages_free = ${mysql_data[Innodb_buffer_pool_pages_free]} -SET Innodb_buffer_pool_pages_flushed = ${mysql_data[Innodb_buffer_pool_pages_flushed]} -SET Innodb_buffer_pool_pages_misc = ${mysql_data[Innodb_buffer_pool_pages_misc]} -SET Innodb_buffer_pool_pages_total = ${mysql_data[Innodb_buffer_pool_pages_total]} -END -BEGIN mysql_$x.innodb_buffer_pool_bytes $1 -SET Innodb_buffer_pool_bytes_data = ${mysql_data[Innodb_buffer_pool_bytes_data]} -SET Innodb_buffer_pool_bytes_dirty = ${mysql_data[Innodb_buffer_pool_bytes_dirty]} -END -BEGIN mysql_$x.innodb_buffer_pool_read_ahead $1 -SET Innodb_buffer_pool_read_ahead = ${mysql_data[Innodb_buffer_pool_read_ahead]} -SET Innodb_buffer_pool_read_ahead_evicted = ${mysql_data[Innodb_buffer_pool_read_ahead_evicted]} -SET Innodb_buffer_pool_read_ahead_rnd = ${mysql_data[Innodb_buffer_pool_read_ahead_rnd]} -END -BEGIN mysql_$x.innodb_buffer_pool_reqs $1 -SET Innodb_buffer_pool_read_requests = ${mysql_data[Innodb_buffer_pool_read_requests]} -SET Innodb_buffer_pool_write_requests = ${mysql_data[Innodb_buffer_pool_write_requests]} -END -BEGIN mysql_$x.innodb_buffer_pool_ops $1 -SET Innodb_buffer_pool_reads = ${mysql_data[Innodb_buffer_pool_reads]} -SET Innodb_buffer_pool_wait_free = ${mysql_data[Innodb_buffer_pool_wait_free]} -END -BEGIN mysql_$x.qcache_ops $1 -SET Qcache_hits hits = ${mysql_data[Qcache_hits]} -SET Qcache_lowmem_prunes = ${mysql_data[Qcache_lowmem_prunes]} -SET Qcache_inserts = ${mysql_data[Qcache_inserts]} -SET Qcache_not_cached = ${mysql_data[Qcache_not_cached]} -END -BEGIN mysql_$x.qcache $1 -SET Qcache_queries_in_cache = ${mysql_data[Qcache_queries_in_cache]} -END -BEGIN mysql_$x.qcache_freemem $1 -SET Qcache_free_memory = ${mysql_data[Qcache_free_memory]} -END -BEGIN mysql_$x.qcache_memblocks $1 -SET Qcache_free_blocks = ${mysql_data[Qcache_free_blocks]} -SET Qcache_total_blocks = ${mysql_data[Qcache_total_blocks]} -END -BEGIN mysql_$x.key_blocks $1 -SET Key_blocks_unused = ${mysql_data[Key_blocks_unused]} -SET Key_blocks_used = ${mysql_data[Key_blocks_used]} -SET Key_blocks_not_flushed = ${mysql_data[Key_blocks_not_flushed]} -END -BEGIN mysql_$x.key_requests $1 -SET Key_read_requests = ${mysql_data[Key_read_requests]} -SET Key_write_requests = ${mysql_data[Key_write_requests]} -END -BEGIN mysql_$x.key_disk_ops $1 -SET Key_reads = ${mysql_data[Key_reads]} -SET Key_writes = ${mysql_data[Key_writes]} -END -BEGIN mysql_$x.files $1 -SET Open_files = ${mysql_data[Open_files]} -END -BEGIN mysql_$x.files_rate $1 -SET Opened_files = ${mysql_data[Opened_files]} -END -VALUESEOF - - if [ ! -z "${mysql_data[Binlog_stmt_cache_disk_use]}" ] - then - cat <<VALUESEOF -BEGIN mysql_$x.binlog_stmt_cache $1 -SET Binlog_stmt_cache_disk_use = ${mysql_data[Binlog_stmt_cache_disk_use]} -SET Binlog_stmt_cache_use = ${mysql_data[Binlog_stmt_cache_use]} -END -VALUESEOF - fi - - if [ ! -z "${mysql_data[Connection_errors_accept]}" ] - then - cat <<VALUESEOF -BEGIN mysql_$x.connection_errors $1 -SET Connection_errors_accept = ${mysql_data[Connection_errors_accept]} -SET Connection_errors_internal = ${mysql_data[Connection_errors_internal]} -SET Connection_errors_max_connections = ${mysql_data[Connection_errors_max_connections]} -SET Connection_errors_peer_addr = ${mysql_data[Connection_errors_peer_addr]} -SET Connection_errors_select = ${mysql_data[Connection_errors_select]} -SET Connection_errors_tcpwrap = ${mysql_data[Connection_errors_tcpwrap]} -END -VALUESEOF - fi - done - - [ ${#mysql_ids[@]} -eq 0 ] && error "no mysql servers left active." && return 1 - return 0 -} - |