CODEWITHSUNDEEP
loggingelasticsearch
czerasz
czerasz

Reputation: 14250

log elasticsearch requests

How to log requests which came to elasticsearch?

I set in elasticsearch/bin/service/elasticsearch.conf:

wrapper.logfile=/var/log/elasticsearch/debug.log

# Log Level for log file output.  (See docs for log levels)
wrapper.logfile.loglevel=DEBUG

But the log file shows only:

STATUS | wrapper  | 2012/12/11 13:00:00 | TERM trapped.  Shutting down.
STATUS | wrapper  | 2012/12/11 13:00:02 | <-- Wrapper Stopped
STATUS | wrapper  | 2012/12/11 13:00:05 | --> Wrapper Started as Daemon
STATUS | wrapper  | 2012/12/11 13:00:05 | Java Service Wrapper Community Edition 64-bit 3.5.6
STATUS | wrapper  | 2012/12/11 13:00:05 |   Copyright (C) 1999-2010 Tanuki Software, Ltd. All Rights Reserved.
STATUS | wrapper  | 2012/12/11 13:00:05 |     http://wrapper.tanukisoftware.com
STATUS | wrapper  | 2012/12/11 13:00:05 | 
WARN   | wrapper  | 2012/12/11 13:00:05 | The value of wrapper.java.command does not appear to be a java binary.
WARN   | wrapper  | 2012/12/11 13:00:05 | The use of scripts is not supported. Trying to continue, but some features may not work correctly..
STATUS | wrapper  | 2012/12/11 13:00:05 | Launching a JVM...
INFO   | jvm 1    | 2012/12/11 13:00:05 | WrapperManager: Initializing...

No info about my requests...

I use elasticsearch 0.17.6

Upvotes: 21

Views: 31849

Answers (3)

Midwire
Midwire

Reputation: 1100

The preferred way to configure logging in Elasticsearch 5.x and above is using the API:

## Elasticsearch slow log
curl -X "PUT" "http://localhost:9200/test_resumes/_settings?preserve_existing=true" \
     -H 'Content-Type: application/json; charset=utf-8' \
     -d $'{
  "index": {
    "search.slowlog.threshold.query.trace": "0ms",
    "search.slowlog.threshold.fetch.trace": "0ms",
    "search.slowlog.level": "trace"
  }
}'

Upvotes: 4

Artur Kedzior
Artur Kedzior

Reputation: 4263

In 1.7.3

config/elasticsearch.yml

index.search.slowlog.threshold.query.debug: 0s
index.search.slowlog.threshold.fetch.debug: 0s
index.indexing.slowlog.threshold.index.debug: 0s

and

config/logging.yml

  index.search.slowlog: DEBUG, index_search_slow_log_file
  index.indexing.slowlog: DEBUG, index_indexing_slow_log_file

additivity:
  index.search.slowlog: true
  index.indexing.slowlog: true

Upvotes: 4

imotov
imotov

Reputation: 30163

There are no request logging facilities available in elasticsearch 0.17.6. The version 0.18.3 and above supports logging of slow search operations, which can be configured with threshold of 0ms to log all search requests for all shards. In the version 0.19.12 this functionality was expanded to index queries as well.

If you are interested in logging all HTTP requests, the elasticsearch-jetty plugin supports this functionality for elasticsearch 0.18.4 and above.

Upvotes: 13

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