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- pt-mysql-summary's --read-samples shouldn't need an active connection
- Bunch of pt-summary bugs, particularly several relating to disks.
This commit is contained in:
Brian Fraser fraserb@gmail.com
2012-03-27 12:53:31 -03:00
parent 64b52c9399
commit ae6c1e3789
11 changed files with 50 additions and 47 deletions
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13
lib/bash/collect_system_info.sh
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@@ -147,7 +147,7 @@ linux_exclusive_collection () { local PTFUNCNAME=linux_exclusive_collection;
echo "dirtystatus $(awk '/vm.dirty_bytes/{print $3}' "$data_dir/sysctl"), $(awk '/vm.dirty_background_bytes/{print $3}' "$data_dir/sysctl")" >> "$data_dir/summary"
fi
schedulers_and_queue_size "$data_dir/summary" "$data_dir/partitioning"
schedulers_and_queue_size "$data_dir/summary" > "$data_dir/partitioning"
for file in dentry-state file-nr inode-nr; do
echo "${file} $(cat /proc/sys/fs/${file} 2>&1)" >> "$data_dir/summary"
@@ -417,15 +417,14 @@ find_raid_controller_lspci () { local PTFUNCNAME=find_raid_controller_lspci;
schedulers_and_queue_size () { local PTFUNCNAME=schedulers_and_queue_size;
local file="$1"
local disk_partitioning_file="$2"
local disks="$(ls /sys/block/ | grep -v -e ram -e loop -e 'fd[0-9]')"
echo "disks $disks" >> "$file"
echo "" > "$disk_partitioning_file"
local disks="$(ls /sys/block/ | grep -v -e ram -e loop -e 'fd[0-9]' | xargs echo)"
echo "internal::disks $disks" >> "$file"
for disk in $disks; do
if [ -e "/sys/block/${disk}/queue/scheduler" ]; then
echo "internal::${disk} $(cat /sys/block/${disk}/queue/scheduler | grep -o '\[.*\]') $(cat /sys/block/${disk}/queue/nr_requests)" >> "$file"
fdisk -l "/dev/${disk}" >> "$disk_partitioning_file" 2>/dev/null
fdisk -l "/dev/${disk}" 2>/dev/null
fi
done
}
@@ -449,7 +448,7 @@ top_processes () { local PTFUNCNAME=top_processes;
notable_processes_info () { local PTFUNCNAME=notable_processes_info;
local format="%5s %+2d %s\n"
local sshd_pid=$(_pidof "/usr/sbin/sshd")
local sshd_pid=$(ps -eo pid,args | awk '$2 ~ /\/usr\/sbin\/sshd/ { print $1; exit }')
echo " PID OOM COMMAND"