fix oom-sort
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Alexey Avramov
parent
02bc46275e
commit
d9840193a4
24
README.md
24
README.md
@ -138,15 +138,21 @@ $ oom-sort
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Output like follow:
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```
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oom_score oom_adj oom_score_adj Pid Name RSS Swap
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--------- ------- ------------- ----- --------------- --------- ---------
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314 5 300 3519 chromium 85 M 0 M
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307 5 300 3581 chromium 44 M 0 M
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215 3 200 3485 chromium 93 M 0 M
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202 3 200 3509 chromium 16 M 0 M
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133 0 0 2696 firefox-esr 782 M 0 M
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74 0 0 3150 VirtualBox 436 M 0 M
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38 0 0 3388 Web Content 223 M 0 M
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oom_score oom_score_adj Uid Pid Name VmRSS VmSwap cmdline
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--------- ------------- ----- ----- --------------- -------- -------- -------
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314 300 1000 991 chromium 84 M 0 M /usr/lib/chromium/chromium --type=renderer --field-trial-handle=868244496792098610,5765419126773948943,131072 --service-pipe-token=14782672631740123203 --lang=ru --user-data-dir=/tmp/tmp.TJ91B6F0zB --disable-client-side-phishing-detection --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --num-raster-threads=1 --service-request-channel-token=14782672631740123203 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100,v8_natives_data:101
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307 300 1000 1124 chromium 44 M 0 M /usr/lib/chromium/chromium --type=renderer --field-trial-handle=868244496792098610,5765419126773948943,131072 --service-pipe-token=10276223625123198448 --lang=ru --user-data-dir=/tmp/tmp.TJ91B6F0zB --disable-client-side-phishing-detection --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --num-raster-threads=1 --service-request-channel-token=10276223625123198448 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100,v8_natives_data:101
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217 200 1000 962 chromium 99 M 0 M /usr/lib/chromium/chromium --type=gpu-process --field-trial-handle=868244496792098610,5765419126773948943,131072 --user-data-dir=/tmp/tmp.TJ91B6F0zB --disable-breakpad --gpu-preferences=KAAAAAAAAACAAABAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAAAgAAAAAAAAA --user-data-dir=/tmp/tmp.TJ91B6F0zB --service-request-channel-token=2848128951654484113
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202 200 1000 1032 chromium 16 M 0 M /usr/lib/chromium/chromium --type=-broker
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43 0 1000 736 firefox-esr 251 M 0 M /usr/lib/firefox-esr/firefox-esr
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21 0 1000 914 chromium 124 M 0 M /usr/lib/chromium/chromium --show-component-extension-options --ignore-gpu-blacklist --no-default-browser-check --disable-pings --media-router=0 --enable-remote-extensions --user-data-dir=/tmp/tmp.TJ91B6F0zB
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17 0 1000 844 Web Content 103 M 0 M /usr/lib/firefox-esr/plugin-container -greomni /usr/lib/firefox-esr/omni.ja -appomni /usr/lib/firefox-esr/browser/omni.ja -appdir /usr/lib/firefox-esr/browser 736 true tab
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16 0 1000 31555 dolphin 95 M 0 M dolphin
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15 0 0 863 Xorg 92 M 0 M /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
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8 0 110 860 tor 50 M 0 M /usr/bin/tor --defaults-torrc /usr/share/tor/tor-service-defaults-torrc -f /etc/tor/torrc --RunAsDaemon 0
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8 0 1000 918 chromium 48 M 0 M /usr/lib/chromium/chromium --type=zygote --user-data-dir=/tmp/tmp.TJ91B6F0zB
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7 0 1000 1106 mate-panel 43 M 0 M mate-panel
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6 0 1000 1157 wnck-applet 35 M 0 M /usr/lib/mate-panel/wnck-applet
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```
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## oom-trigger
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42
oom-sort
42
oom-sort
@ -5,61 +5,39 @@ sort processes by oom_score
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from operator import itemgetter
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from os import listdir
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from argparse import ArgumentParser
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'''
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oom-sort -n 9
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oom-sort -c
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oom-sort --cmdline 20
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watch oom-sort
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'''
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parser = ArgumentParser()
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parser.add_argument(
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'--number',
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'--num',
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'-n',
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help="""number of lines; integer, not negative; 0 - unlimited; unlimited by default""",
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help="""max number of lines; integer, not negative; default: 99999""",
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default=None,
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type=str
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)
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parser.add_argument(
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'--cmdline',
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'-c',
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help="""display cmdlines""",
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'--len',
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'-l',
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help="""max cmdline length; default: 99999""",
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default=None,
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type=str
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)
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args = parser.parse_args()
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display_cmdline = args.cmdline
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num_lines = args.number
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display_cmdline = args.len
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num_lines = args.num
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if num_lines == None:
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num_lines = 99999
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if display_cmdline == None:
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display_cmdline = 9999
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#print([num_lines], [display_cmdline])
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display_cmdline = 99999
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def human(num):
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'''KiB to MiB'''
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return str(round(num / 1024.0)).rjust(6, ' ')
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with open('/proc/self/status') as file:
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status_list = file.readlines()
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@ -97,6 +75,10 @@ for pid in listdir('/proc'):
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# list sorted by oom_score
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oom_list_sorted = sorted(oom_list, key=itemgetter(1), reverse=True)
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if display_cmdline == '0':
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print('oom_score oom_score_adj Uid Pid Name VmRSS VmSwap')
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print('--------- ------------- ----- ----- --------------- -------- --------')
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else:
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print('oom_score oom_score_adj Uid Pid Name VmRSS VmSwap cmdline')
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print('--------- ------------- ----- ----- --------------- -------- -------- -------')
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