https://github.com/qxip/stenoscope

SSTable Scanner & Parser for Stenographer Packet Indices
https://github.com/qxip/stenoscope

google hepic leveldb metrics pcap scan sstable sstables stenographer

Last synced: about 1 month ago
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SSTable Scanner & Parser for Stenographer Packet Indices

• Host: GitHub
• URL: https://github.com/qxip/stenoscope
• Owner: QXIP
• License: apache-2.0
• Created: 2021-04-03T19:48:44.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-05-06T16:56:54.000Z (over 3 years ago)
• Last Synced: 2024-11-06T20:19:59.289Z (about 2 months ago)
• Topics: google, hepic, leveldb, metrics, pcap, scan, sstable, sstables, stenographer
• Language: Go
• Homepage:
• Size: 1.42 MB
• Stars: 4
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![image](https://user-images.githubusercontent.com/1423657/113490373-b0c57500-94c9-11eb-92e0-8747166e6ce7.png)

# Stenoscope

A golang scanner & JSON parser for PCAP SST index files generated by [stenographer](https://github.com/google/stenographer) with NodeJS binding

### Command Line

Compile the command line version using go 1.10+

```

make

```

#### Usage

##### JSON

```

./SSTableKeys /data/stenographer/1/thread0/index $(date -d '1 minute ago' +%s) $(date +%s)

```

### NodeJS Module

Compile the native binding for nodejs (or download a prebuilt version)

```

npm install stenoscope

```

#### Usage

```

const stenoscope = require('stenoscope');

var args = process.argv.slice(2);

// Define Folder Path & Time Range

var datapath = args[0] || '/var/lib/stenographer/thread0/index';

var fromtime = parseInt(args[1]) || parseInt(new Date().getTime()/1000) - 60;

var totime =   parseInt(args[2]) || parseInt(new Date().getTime()/1000);

// Query SStable range to JSON (sstj)

console.log(

  sstable.sstj(datapath, fromtime, totime )

);

```