package SysInfo

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The SysInfo service definition.

• rpc Uptime (google.protobuf.Empty, UptimeReply)

  sysinfo.proto:30

  Uptime return

  message UptimeReply

  sysinfo.proto:37

  • optional google.protobuf.Duration uptime_seconds = 1

    show the uptime in protobuf.Duration

• rpc Dmesg (DmesgRequest, stream DmesgReply)

  sysinfo.proto:32

  display kernel-related messages

  message DmesgRequest

  sysinfo.proto:43

  DmesgRequest describes the filename to be tailed.

  • int32 tail_lines = 1

    tail the number of line from the dmesg output, negative means display all messages

  • string grep = 2

  • bool ignore_case = 3

  • bool invert_match = 4

  • optional google.protobuf.Duration timeout = 5

    time after which dmesg output will be stopped and the result returned default is 2 seconds, minimum is 2s and maximum is 30s

  message DmesgReply

  sysinfo.proto:55

  DmesgReply contains the messages from kernel

  • optional DmsgRecord record = 1

• rpc Journal (JournalRequest, stream JournalReply)

  sysinfo.proto:34

  Journal returns journal entries collected by systemd journald service

  message JournalRequest

  sysinfo.proto:65

  • optional google.protobuf.Timestamp time_since = 1

    The start time for query, timestamp format will be YYYY-MM-DD HH:MM:SS

  • optional google.protobuf.Timestamp time_until = 2

    The end time for query

  • uint32 tail_line = 3

    Tail the latest number of log entries from the journal, negative means display all messages

  • string unit = 4

    Filter messages for specified systemd units

  • bool enable_json = 5

    Controls the format of the journal entries

  message JournalReply

  sysinfo.proto:78

  • oneof response

    • JournalRecord journal = 1

    • JournalRecordRaw journalRaw = 2

DmesgRecord contains the specific fields about the a dmesg record

Used in: DmesgReply

• optional google.protobuf.Timestamp time = 1

• string message = 2

journal record is the default format and contains fields the same as journalctl output in linux

Used in: JournalReply

• optional google.protobuf.Timestamp realtime_timestamp = 1

• string hostname = 2

• string syslog_identifier = 3

• int32 pid = 4

• string message = 5

raw journal record will contain most fields and display in specified output format

Used in: JournalReply

• map<string, string> entry = 1

  when output is set to json or json-pretty a list of key-value pairs will be set here the key-value pairs will be different with different messages