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Merged fix-1015590-pt-mysql-summary-percona-server-5.5

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This commit is contained in:
Brian Fraser fraserb@gmail.com
2012-12-05 21:10:22 -03:00
parent f2fdc7dd13 15855fb076
commit f8c7c7f2d4
12 changed files with 1273 additions and 47 deletions
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52
bin/pt-mysql-summary
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@@ -1004,19 +1004,19 @@ feat_on() {
local varname="$2"
[ -e "$file" ] || return
if [ "$( get_var "$varname" "${file}" )" ]; then
if [ "$( grep "$varname" "${file}" )" ]; then
local var="$(awk "\$1 ~ /^$2$/ { print \$2 }" $file)"
if [ "${var}" = "ON" ]; then
echo "Enabled"
elif [ "${var}" = "OFF" -o "${var}" = "0" -o -z "${var}" ]; then
echo "Disabled"
elif [ "$3" = "ne" ]; then
elif [ "${3:-""}" = "ne" ]; then
if [ "${var}" != "$4" ]; then
echo "Enabled"
else
echo "Disabled"
fi
elif [ "$3" = "gt" ]; then
elif [ "${3:-""}" = "gt" ]; then
if [ "${var}" -gt "$4" ]; then
echo "Enabled"
else
@@ -1032,6 +1032,21 @@ feat_on() {
fi
}
feat_on_renamed () {
local file="$1"
shift;
for varname in "$@"; do
local feat_on="$( feat_on "$file" $varname )"
if [ "${feat_on:-"Not Supported"}" != "Not Supported" ]; then
echo $feat_on
return
fi
done
echo "Not Supported"
}
get_table_cache () {
local file="$1"
@@ -1761,25 +1776,40 @@ section_percona_server_features () {
[ -e "$file" ] || return
name_val "Table & Index Stats" \
"$(feat_on "$file" userstat_running)"
"$(feat_on_renamed "$file" userstat_running userstat)"
name_val "Multiple I/O Threads" \
"$(feat_on "$file" innodb_read_io_threads gt 1)"
name_val "Corruption Resilient" \
"$(feat_on "$file" innodb_pass_corrupt_table)"
"$(feat_on_renamed "$file" innodb_pass_corrupt_table innodb_corrupt_table_action)"
name_val "Durable Replication" \
"$(feat_on "$file" innodb_overwrite_relay_log_info)"
"$(feat_on_renamed "$file" innodb_overwrite_relay_log_info innodb_recovery_update_relay_log)"
name_val "Import InnoDB Tables" \
"$(feat_on "$file" innodb_expand_import)"
"$(feat_on_renamed "$file" innodb_expand_import innodb_import_table_from_xtrabackup)"
name_val "Fast Server Restarts" \
"$(feat_on "$file" innodb_auto_lru_dump)"
"$(feat_on_renamed "$file" innodb_auto_lru_dump innodb_buffer_pool_restore_at_startup)"
name_val "Enhanced Logging" \
"$(feat_on "$file" log_slow_verbosity ne microtime)"
name_val "Replica Perf Logging" \
"$(feat_on "$file" log_slow_slave_statements)"
name_val "Response Time Hist." \
"$(feat_on "$file" enable_query_response_time_stats)"
name_val "Smooth Flushing" \
"$(feat_on "$file" innodb_adaptive_checkpoint ne none)"
"$(feat_on_renamed "$file" enable_query_response_time_stats query_response_time_stats)"
local smooth_flushing="$(feat_on_renamed "$file" innodb_adaptive_checkpoint innodb_adaptive_flushing_method)"
if [ "${smooth_flushing:-""}" != "Not Supported" ]; then
if [ -n "$(get_var innodb_adaptive_checkpoint "$file")" ]; then
smooth_flushing="$(feat_on "$file" "innodb_adaptive_checkpoint" ne none)"
else
smooth_flushing="$(feat_on "$file" "innodb_adaptive_flushing_method" ne native)"
fi
fi
name_val "Smooth Flushing" "$smooth_flushing"
name_val "HandlerSocket NoSQL" \
"$(feat_on "$file" handlersocket_port)"
name_val "Fast Hash UDFs" \