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Updated bash libraries

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This commit is contained in:
Carlos Salguero
2018-04-03 16:37:40 -03:00
parent 59c331d14f
commit 6e96a1123c
2 changed files with 103 additions and 9 deletions
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86
lib/bash/report_mysql_info.sh
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@@ -996,6 +996,32 @@ section_innodb () {
"$(get_var innodb_adaptive_checkpoint "$variables_file")"
}
section_rocksdb () {
local variables_file="$1"
local status_file="$2"
local NAME_VAL_LEN=32
[ -e "$variables_file" -a -e "$status_file" ] || return
name_val "Block Cache Size" "$(shorten $(get_var rocksdb_block_cache_size "$variables_file") 0)"
name_val "Block Size" "$(shorten $(get_var rocksdb_block_size "$variables_file") 0)"
name_val "Bytes Per Sync" "$(shorten $(get_var rocksdb_bytes_per_sync "$variables_file") 0)"
name_val "Compaction Seq Deletes " "$(shorten $(get_var rocksdb_compaction_sequential_deletes "$variables_file") 0)"
name_val "Compaction Seq Deletes Count SD" "$(get_var rocksdb_compaction_sequential_deletes_count_sd "$variables_file")"
name_val "Compaction Seq Deletes Window" "$(shorten $(get_var rocksdb_compaction_sequential_deletes_window "$variables_file") 0)"
name_val "Default CF Options" "$(get_var rocksdb_default_cf_options "$variables_file")"
name_val "Max Background Jobs" "$(shorten $(get_var rocksdb_max_background_jobs "$variables_file") 0)"
name_val "Max Block Cache Size" "$(shorten $(get_var rocksdb_max_block_cache_size "$variables_file") 0)"
name_val "Max Block Size" "$(shorten $(get_var rocksdb_max_block_size "$variables_file") 0)"
name_val "Max Open Files" "$(shorten $(get_var rocksdb_max_open_files "$variables_file") 0)"
name_val "Max Total Wal Size" "$(shorten $(get_var rocksdb_max_total_wal_size "$variables_file") 0)"
name_val "Rate Limiter Bytes Per Second" "$(shorten $(get_var rocksdb_rate_limiter_bytes_per_sec "$variables_file") 0)"
name_val "Rate Limiter Bytes Per Sync" "$(shorten $(get_var rocksdb_bytes_per_sync "$variables_file") 0)"
name_val "Rate Limiter Wal Bytes Per Sync" "$(shorten $(get_var rocksdb_wal_bytes_per_sync "$variables_file") 0)"
name_val "Table Cache NumHardBits" "$(shorten $(get_var rocksdb_table_cache_numshardbits "$variables_file") 0)"
name_val "Wal Bytes per Sync" "$(shorten $(get_var rocksdb_wal_bytes_per_sync "$variables_file") 0)"
}
section_noteworthy_variables () {
local file="$1"
@@ -1121,6 +1147,19 @@ section_mysqld () {
done < "$executables_file"
}
section_slave_hosts () {
local slave_hosts_file="$1"
[ -e "$slave_hosts_file" ] || return
section "Slave Hosts"
if [ -s "$slave_hosts_file" ]; then
cat "$slave_hosts_file"
else
echo "No slaves found"
fi
}
section_mysql_files () {
local variables_file="$1"
@@ -1173,6 +1212,40 @@ parse_wsrep_provider_options () {
' "$looking_for"
}
report_jemalloc_enabled() {
local JEMALLOC_STATUS=''
local GENERAL_JEMALLOC_STATUS=0
local JEMALLOC_LOCATION=''
for PID in $(pidof mysqld); do
grep -qc jemalloc /proc/${PID}/environ || ldd $(which mysqld) 2>/dev/null | grep -qc jemalloc
JEMALLOC_STATUS=$?
if [ $JEMALLOC_STATUS = 1 ]; then
echo "jemalloc is not enabled in MySQL config for process with ID ${PID}"
else
echo "jemalloc enabled in MySQL config for process with ID ${PID}"
GENERAL_JEMALLOC_STATUS=1
fi
done
if [ $GENERAL_JEMALLOC_STATUS = 1 ]; then
# Check location for libjemalloc.so.1
#for libjemall in "${SCRIPT_PWD}/lib/mysql" "/usr/lib64" "/usr/lib/x86_64-linux-gnu" "/usr/lib"; do
for libjemall in "/usr/lib64" "/usr/lib/x86_64-linux-gnu" "/usr/lib"; do
if [ -r "$libjemall/libjemalloc.so.1" ]; then
JEMALLOC_LOCATION="$libjemall/libjemalloc.so.1"
break
fi
done
if [ -z $JEMALLOC_LOCATION ]; then
echo "Jemalloc library not found"
else
echo "Using jemalloc from $JEMALLOC_LOCATION"
fi
fi
}
report_mysql_summary () {
local dir="$1"
@@ -1190,6 +1263,7 @@ report_mysql_summary () {
section_mysqld "$dir/mysqld-executables" "$dir/mysql-variables"
section_slave_hosts "$dir/mysql-slave-hosts"
# ########################################################################
# General date, hostname, etc
# ########################################################################
@@ -1410,7 +1484,8 @@ report_mysql_summary () {
# ########################################################################
section "InnoDB"
local have_innodb="$(get_var "have_innodb" "$dir/mysql-variables")"
if [ "${have_innodb}" = "YES" ]; then
local innodb_version="$(get_var "innodb_version" "$dir/mysql-variables")"
if [ "${have_innodb}" = "YES" ] || [ -n "${innodb_version}" ]; then
section_innodb "$dir/mysql-variables" "$dir/mysql-status"
if [ -s "$dir/innodb-status" ]; then
@@ -1418,6 +1493,12 @@ report_mysql_summary () {
fi
fi
local has_rocksdb=$($CMD_MYSQL $EXT_ARGV -ss -e 'SHOW ENGINES' 2>/dev/null | grep -i 'rocksdb')
if [ ! -z "$has_rocksdb" ]; then
section "RocksDB"
section_rocksdb "$dir/mysql-variables" "$dir/mysql-status"
fi
# ########################################################################
# NDB
# ########################################################################
@@ -1478,6 +1559,9 @@ report_mysql_summary () {
name_val "Config File" "Cannot autodetect or find, giving up"
fi
section "Memory management library"
report_jemalloc_enabled
# Make sure that we signal the end of the tool's output.
section "The End"
}