Simple tool to interpret kibana logs under openshift via, "oc logs -c kibana <pod> | ./view-kibana-logs.py"

view-kibana-logs.py

#!/usr/bin/env python
# oc logs -c kibana <pod> | ./view-kibana-logs.py

import sys
import json
import fileinput

lines = 0
valerrors = 0
successes = 0
keyerrors = 0
errors = 0
try:
    for line in fileinput.input():
        lines += 1
        try:
            doc = json.loads(line)
        except ValueError as e:
            print e, line[:-1]
            valerrors += 1
            continue
        try:
            if doc['statusCode'] in (200, 304):
                successes += 1
                continue
            print doc['@timestamp'], doc['statusCode'], doc['message']
        except KeyError:
            keyerrors += 1
            try:
                print repr(doc.keys()), doc['@timestamp'], doc['message']
            except KeyError:
                errors += 1
                print line[:-1]
except KeyboardInterrupt:
    pass
finally:
    pass
print lines, successes, valerrors, keyerrors, errors