1bps(8)                      System Manager's Manual                     bps(8)
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NAME

6       bps - List all BPF programs. 'ps' for BPF programs.
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SYNOPSIS

9       bps [bpf-prog-id]
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DESCRIPTION

12       bps  lists  all  BPF programs loaded into the kernel.  It is similar to
13       the ps command but for the BPF programs.
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15       Each loaded bpf program is identified by an unique integer (i.e.   bpf-
16       prog-id  or  simply BID).  If a bpf-prog-id is specified, the maps used
17       by bpf-prog-id will also be listed.
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EXAMPLES

21       List all BPF programs loaded into the kernel:
22              bps
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24       Show the details and maps of BID 6:
25              bps 6
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BPF PROGRAM FIELDS

28       BID    BPF program ID.  It ends with '-' if it is not jitted.
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30       TYPE   The type of a BPF program. e.g. kprobe, tracepoint, xdp...etc.
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32       UID    The user ID that loaded the BPF program.
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34       #MAPS  Total number of maps used by a BPF program.
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36       LoadTime
37              When was the BPF program loaded?
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39       NAME   The name of a BPF program.  The user space library (like  bcc  )
40              usually  uses  the  C function name of the original BPF's source
41              code as the program name.  It could be empty if the  user  space
42              did not provide a name.
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BPF MAP FIELDS

46       MID    BPF map ID.
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48       TYPE   The type of a BPF map. e.g. hash, array, stack trace...etc.
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50       FLAGS  The flags used to create the BP map.
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52       KeySz  The key size of a BPF map.
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54       ValueSz
55              The value size of a BPF map.
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57       MaxEnts
58              The maximum number of entries of a map.
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60       NAME   The  name of a BPF map.  The user space library (like bcc ) usu‐
61              ally uses the C variable name of the BPF map as  its  name.   It
62              could be empty if the user space did not provide a name.
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SOURCE

66       This is from bcc.
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68              https://github.com/iovisor/bcc
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OS

71       Linux
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STABILITY

74       Unstable - in development.
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AUTHOR

77       Martin Lau
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81USER COMMANDS                     2017-10-19                            bps(8)