github.com/adityamillind98/nomad@v0.11.8/website/pages/docs/commands/agent-info.mdx (about)

     1  ---
     2  layout: docs
     3  page_title: 'Commands: agent-info'
     4  sidebar_title: agent-info
     5  description: |
     6    Display information and status of a running agent.
     7  ---
     8  
     9  # Command: agent-info
    10  
    11  The `agent-info` command dumps metrics and status information of a running
    12  agent. The information displayed pertains to the specific agent the CLI
    13  is connected to. This is useful for troubleshooting and performance monitoring.
    14  
    15  ## Usage
    16  
    17  ```plaintext
    18  nomad agent-info [options]
    19  ```
    20  
    21  ## General Options
    22  
    23  @include 'general_options.mdx'
    24  
    25  ## Output
    26  
    27  Depending on the agent queried, information from different subsystems is
    28  returned. These subsystems are described below:
    29  
    30  - client - Status of the local Nomad client
    31  - nomad - Status of the local Nomad server
    32  - serf - Gossip protocol metrics and information
    33  - raft - Status information about the Raft consensus protocol
    34  - runtime - Various metrics from the runtime environment
    35  
    36  ## Examples
    37  
    38  ```shell-session
    39  $ nomad agent-info
    40  raft
    41    commit_index = 0
    42    fsm_pending = 0
    43    last_contact = never
    44    last_snapshot_term = 0
    45    state = Follower
    46    term = 0
    47    applied_index = 0
    48    last_log_index = 0
    49    last_log_term = 0
    50    last_snapshot_index = 0
    51    num_peers = 0
    52  runtime
    53    cpu_count = 4
    54    goroutines = 43
    55    kernel.name = darwin
    56    max_procs = 4
    57    version = go1.5
    58    arch = amd64
    59  serf
    60    intent_queue = 0
    61    member_time = 1
    62    query_queue = 0
    63    event_time = 1
    64    event_queue = 0
    65    failed = 0
    66    left = 0
    67    members = 1
    68    query_time = 1
    69    encrypted = false
    70  client
    71    heartbeat_ttl = 0
    72    known_servers = 0
    73    last_heartbeat = 9223372036854775807
    74    num_allocations = 0
    75  nomad
    76    bootstrap = false
    77    known_regions = 1
    78    leader = false
    79    server = true
    80  ```