mirror of https://github.com/aristocratos/bashtop
Fix psutil error on disk collection to fallback to df and iostat
aristocratos
parent
abd907d8fc
commit
080ed37e55
35
bashtop
35
bashtop
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@ -14,6 +14,8 @@
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# shellcheck disable=SC2207 #split array warning
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# shellcheck disable=SC2154 #variable referenced but not assigned
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# shellcheck disable=SC1003 #info: single quote escape
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# shellcheck disable=SC2179 # array append warning
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# shellcheck disable=SC2128 # expanding array without index warning
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# Copyright 2020 Aristocratos (jakob@qvantnet.com)
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@ -213,6 +215,7 @@ declare -A pid_history
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declare time_left timestamp_start timestamp_end timestamp_input_start timestamp_input_end time_string mem_out proc_misc prev_screen pause_screen filter input_to_filter
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declare no_epoch proc_det proc_misc2 sleeping=0 detail_mem_graph proc_det2 proc_out curled git_version has_iostat sensor_comm failed_pipes=0 py_error
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declare esc_character tab backspace sleepy late_update skip_process_draw winches quitting theme_int notifier saved_stty nic_int net_misc skip_net_draw
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declare psutil_disk_fail
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declare -a disks_free disks_total disks_name disks_free_percent saved_key themes nic_list old_procs
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printf -v esc_character "\u1b"
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printf -v tab "\u09"
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@ -2261,32 +2264,34 @@ collect_mem() { #? Collect memory information from "/proc/meminfo"
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done
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#* Get disk information
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local df_array df_line line_array dev_path dev_name iostat_var disk_read disk_write disk_io_string df_count=0 filtering
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local df_array df_line line_array dev_path dev_name iostat_var disk_read disk_write disk_io_string df_count=0 filtering psutil_on
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local -a device_array iostat_array
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unset 'disks_free[@]' 'disks_used[@]' 'disks_used_percent[@]' 'disks_total[@]' 'disks_name[@]' 'disks_free_percent[@]' 'disks_io[@]'
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if [[ $use_psutil == true ]]; then
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if [[ -n $psutil_disk_fail ]]; then psutil_on="false"; else psutil_on="$use_psutil"; fi
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if [[ $psutil_on == true ]]; then
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if [[ -n $disks_filter ]]; then filtering=", filtering='${disks_filter}'"; fi
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py_command -a df_array "get_disks(exclude='squashfs'${filtering})" || return
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else
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py_command -a df_array "get_disks(exclude='squashfs'${filtering})" || psutil_disk_fail=1
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fi
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if [[ $psutil_on == false ]]; then
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readarray -t df_array < <(${df} -x squashfs -x tmpfs -x devtmpfs -x overlay 2>/dev/null || true)
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fi
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for df_line in "${df_array[@]:1}"; do
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line_array=(${df_line})
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if ! is_int "${line_array[1]}" || ((line_array[1]<=0)); then continue; fi
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if [[ $use_psutil == false && ${line_array[5]} == "/" ]]; then disks_name+=("root")
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elif [[ $use_psutil == false ]]; then disks_name+=("${line_array[5]##*/}")
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elif [[ $use_psutil == true ]]; then disks_name+=("${line_array[*]:7}"); fi
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if [[ $psutil_on == false && ${line_array[5]} == "/" ]]; then disks_name+=("root")
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elif [[ $psutil_on == false ]]; then disks_name+=("${line_array[5]##*/}")
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elif [[ $psutil_on == true ]]; then disks_name+=("${line_array[*]:7}"); fi
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#* Filter disks showed if $disks_filter is set
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if [[ $use_psutil == false && -n $disks_filter ]]; then
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if [[ $psutil_on == false && -n $disks_filter ]]; then
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unset found
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for filter_value in ${disks_filter}; do
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if [[ $filter_value == "${disks_name[-1]}" ]]; then found=1; fi
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done
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fi
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if [[ $use_psutil == true || -z $disks_filter || -n $found ]]; then
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if [[ $psutil_on == true || -z $disks_filter || -n $found ]]; then
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disks_total+=("$(floating_humanizer -s 1 -B ${line_array[1]})")
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disks_used+=("$(floating_humanizer -s 1 -B ${line_array[2]})")
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disks_used_percent+=("${line_array[4]%'%'}")
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@ -2294,19 +2299,19 @@ collect_mem() { #? Collect memory information from "/proc/meminfo"
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disks_free_percent+=("$((100-${line_array[4]%'%'}))")
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#* Get read/write stats for disk from iostat or psutil if available
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if [[ $use_psutil == true || -n $has_iostat ]]; then
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if [[ $psutil_on == true || -n $has_iostat ]]; then
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unset disk_io_string
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dev_name="${line_array[0]##*/}"
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if [[ $use_psutil == false && ${dev_name::2} == "md" ]]; then dev_name="${dev_name::3}"; fi
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if [[ $use_psutil == false ]]; then
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if [[ $psutil_on == false && ${dev_name::2} == "md" ]]; then dev_name="${dev_name::3}"; fi
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if [[ $psutil_on == false ]]; then
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unset iostat_var 'iostat_array[@]'
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dev_path="${line_array[0]%${dev_name}}"
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read -r iostat_var < <(iostat -dkz "${dev_path}${dev_name}" | tail -n +4)
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iostat_array=(${iostat_var})
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fi
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if [[ $use_psutil == true || -n ${iostat_var} ]]; then
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if [[ $psutil_on == true || -n ${iostat_var} ]]; then
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if [[ $use_psutil == true ]]; then
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if [[ $psutil_on == true ]]; then
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disk_read=${line_array[5]}
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disk_write=${line_array[6]}
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else
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@ -2321,7 +2326,7 @@ collect_mem() { #? Collect memory information from "/proc/meminfo"
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disk_io_string+="▼▲$(floating_humanizer -s 1 -short -B $((disk_read+disk_write)))"
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fi
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if [[ $use_psutil == false ]]; then
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if [[ $psutil_on == false ]]; then
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disks[${dev_name}_read]="${iostat_array[-2]}"
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disks[${dev_name}_write]="${iostat_array[-1]}"
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fi
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