Searched full:biosnoop (Results 1 – 25 of 27) sorted by relevance
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| /external/bcc/tools/ |
| D | biosnoop_example.txt | 1 Demonstrations of biosnoop, the Linux eBPF/bcc version.
4 biosnoop traces block device I/O (disk I/O), and prints a line of output
7 # ./biosnoop
47 The output of biosnoop identifies the reason: multiple supervise processes are
54 # biosnoop.py -Q
67 usage: biosnoop.py [-h] [-Q]
76 ./biosnoop # trace all block I/O
77 ./biosnoop -Q # include OS queued time
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| D | biosnoop.py | 4 # biosnoop Trace block device I/O and print details including issuing PID.
23 ./biosnoop # trace all block I/O
24 ./biosnoop -Q # include OS queued time
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| D | biotop_example.txt | 41 details when needed: biolatency and biosnoop.
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| /external/bcc/libbpf-tools/ |
| D | biosnoop.c | 4 // Based on biosnoop(8) from BCC by Brendan Gregg.
16 #include "biosnoop.h"
17 #include "biosnoop.skel.h"
37 const char *argp_program_version = "biosnoop 0.1";
43 "USAGE: biosnoop [--help] [-d DISK] [-c CG] [-Q]\n"
46 " biosnoop # trace all block I/O\n"
47 " biosnoop -Q # include OS queued time in I/O time\n"
48 " biosnoop 10 # trace for 10 seconds only\n"
49 " biosnoop -d sdc # trace sdc only\n"
50 " biosnoop -c CG # Trace process under cgroupsPath CG\n";
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| D | .gitignore | 6 /biosnoop
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| D | Makefile | 24 biosnoop \
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| D | biosnoop.bpf.c | 7 #include "biosnoop.h"
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| /external/bcc/man/man8/ |
| D | biosnoop.8 | 1 .TH biosnoop 8 "2015-09-16" "USER COMMANDS"
3 biosnoop \- Trace block device I/O and print details incl. issuing PID.
5 .B biosnoop [\-hQ]
36 .B biosnoop
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| D | mdflush.8 | 57 biosnoop(8)
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| D | biopattern.8 | 78 biosnoop(8), biolatency(8), iostat(1)
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| D | mysqld_qslower.8 | 66 biosnoop(8)
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| D | dbslower.8 | 80 biosnoop(8), mysqld_qslower(8), dbstat(8)
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| D | biotop.8 | 108 biosnoop(8), biolatency(8), iostat(1)
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| D | biolatency.8 | 113 biosnoop(8)
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| D | xfsslower.8 | 113 biosnoop(8), funccount(8), fileslower(8)
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| D | ext4slower.8 | 113 biosnoop(8), funccount(8), fileslower(8)
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| D | btrfsslower.8 | 122 btrfsdist(8), biosnoop(8), funccount(8), fileslower(8)
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| D | biolatpcts.8 | 89 biolatency(8), biosnoop(8)
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| D | nfsslower.8 | 122 biosnoop(8), funccount(8), fileslower(8)
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| D | zfsslower.8 | 116 biosnoop(8), funccount(8), fileslower(8)
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| D | fileslower.8 | 114 biosnoop(8), funccount(8)
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| /external/bcc/docs/ |
| D | tutorial.md | 34 1. biosnoop
138 #### 1.5. biosnoop
141 # ./biosnoop
152 biosnoop prints a line of output for each disk I/O, with details including latency (time from devic…
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| /external/bcc/snap/ |
| D | snapcraft.yaml | 112 biosnoop:
113 command: bcc-wrapper biosnoop
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| /external/bcc/tools/old/ |
| D | biosnoop.py | 4 # biosnoop Trace block device I/O and print details including issuing PID.
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| /external/bcc/ |
| D | README.md | 93 - tools/[biosnoop](tools/biosnoop.py): Trace block device I/O with PID and latency. [Examples](tool…
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