Logstash monitoring is not shown in kibana monitoring UI

Elastic Stack Logstash
1

Hi i am using logstash version 7.0 and i set the x-pack monitoring for logstash , but the monitoring is not shown in the kibana monitoring UI and even the monitoring indices for logstash are also not getting created.

below is the my logstash.yml configuration

# X-Pack Monitoring
# https://www.elastic.co/guide/en/logstash/current/monitoring-logstash.html
xpack.license.self_generated.type: trial
 xpack.security.enabled: true
 xpack.watcher.enabled: true
 xpack.monitoring.enabled: true
 xpack.monitoring.collection.enabled: true
 xpack.monitoring.elasticsearch.username: logstash-system
 xpack.monitoring.elasticsearch.password: elasticlogstash
 xpack.monitoring.elasticsearch.hosts: ["http://10.160.0.5:9200"]
#xpack.monitoring.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.monitoring.elasticsearch.ssl.truststore.path: path/to/file
#xpack.monitoring.elasticsearch.ssl.truststore.password: password
#xpack.monitoring.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.monitoring.elasticsearch.ssl.keystore.password: password
#xpack.monitoring.elasticsearch.ssl.verification_mode: certificate
#
# X-Pack Management
# https://www.elastic.co/guide/en/logstash/current/logstash-centralized-pipeline-management.html
 xpack.management.enabled: true
 xpack.management.pipeline.id: ["main", "apache_logs"]
#xpack.management.elasticsearch.username: logstash_admin_user
#xpack.management.elasticsearch.password: password
#xpack.management.elasticsearch.hosts: ["https://es1:9200", "https://es2:9200"]
#xpack.management.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.management.elasticsearch.ssl.truststore.path: /path/to/file
#xpack.management.elasticsearch.ssl.truststore.password: password
#xpack.management.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.management.elasticsearch.ssl.keystore.password: password
#xpack.management.elasticsearch.ssl.verification_mode: certificate
#xpack.management.elasticsearch.sniffing: false
#xpack.management.logstash.poll_interval: 5s

any suggestions/comments please

2

Hi @siddaram_kj,

Are you seeing any error logs in either ES or the logstash log files? Can you also query for your cluster settings (GET /_cluster/settings) and return those here?

One minor thing is that there seem to be some non-logstash related configurations in your logstash.yml, notably:

xpack.license.self_generated.type: trial
xpack.security.enabled: true
xpack.watcher.enabled: true

Did you mean to add these to your elasticsearch.yml?

3

HI @chrisronline ,

below is the output of the GET /_cluster/settings

{
  "persistent" : {
    "xpack" : {
      "monitoring" : {
        "collection" : {
          "enabled" : "true"
        }
      }
    }
  },
  "transient" : { }
}

i have added below settings both in the elasticsearch.yml and logstash.yml

xpack.license.self_generated.type: trial
xpack.security.enabled: true
xpack.watcher.enabled: true

i have checked the ES and logstash logs , there were no error logs.

4

A few more questions:

  1. Can you return the results of GET _cat/indices?
  2. Can you start logstash in debug mode and find any error/logs around monitoring?
5

Hi @chrisronline
below is the output of the the command GET _cat/indices

green open .monitoring-alerts-7            qJ9v2ENNQZ2HDgNmcZh0qg 1 1    14     0  64.1kb    32kb
green open .watcher-history-9-2019.05.10   ohrqSJuWSn2o_AL6g1vK1A 1 1   686     0   2.3mb   1.1mb
green open .watcher-history-9-2019.05.14   -fROfo1rQNSo9Z9MhbH3bQ 1 1   188     0 959.5kb 479.7kb
green open .watcher-history-9-2019.05.16   gZRq4xRAQqecTIqDoEcCzA 1 1   298     0   1.1mb 591.4kb
green open .kibana_1                       0fHut0uvTHGiE40jBChVuw 1 1    70     8 247.1kb 123.5kb
green open .monitoring-kibana-7-2019.05.14 8tzZbTBuTFqk2UA4ESTgog 1 1   189     0 399.3kb 199.6kb
green open .monitoring-es-7-2019.05.16     o40jgQK7RgWdsLwl8G8S1Q 1 1 10992 15448  15.5mb   7.7mb
green open .watcher-history-9-2019.05.17   2KRdLAQ3Q4CrBkrJQqLb3Q 1 1    38     0 349.6kb 209.1kb
green open .triggered_watches              BTVLZ9yAQreb-wJnCPuajA 1 1     0     0  95.4kb  47.7kb
green open apacheaccess--logs-2019.05.16   X8s3L_GgSAScEJLeIK8vpg 1 1   243     0   459kb 229.5kb
green open .kibana_task_manager            o-IJJmRQQjuyIj9GjFApEA 1 1     2     0 110.3kb  55.1kb
green open apacheaccess--logs-2019.05.12   XwXXtNffRwaNkVvapO8vAw 1 1  1625     0   2.4mb   1.2mb
green open apacheaccess--logs-2019.05.14   JggR8vPwQue7zLAqRx06WA 1 1    10     0  72.3kb  36.1kb
green open .monitoring-kibana-7-2019.05.16 -o7FaDEmSTSPLytcniZhLQ 1 1   294     0 387.5kb 185.4kb
green open .security-7                     91lFotuASeOwDgBAG0RPJQ 1 1    10     0 109.8kb  54.9kb
green open apacheaccess--logs-2019.05.10   7bhBdVsXSiGT9j2yOghjbA 1 1   292     0 814.6kb 407.3kb
green open .monitoring-es-7-2019.05.15     eRpALTZeRV-6AMJz2AGWWw 1 1  1527  2244     3mb   1.4mb
green open .monitoring-kibana-7-2019.05.10 9kHj-h7_RHqT-PToOQ5mAw 1 1   651     0 682.1kb   341kb
green open .monitoring-kibana-7-2019.05.12 thsq8yyQR0GGttCXhZyCYw 1 1  1037     0   923kb 461.5kb
green open kibana_sample_data_flights      iRDX_Z_YS7q7rGPOHcSHog 1 1 13059     0  12.8mb   6.4mb
green open .watcher-history-9-2019.05.15   S90XTbSCSnGbLF3U71UqfQ 1 1    64     0   302kb   151kb
green open .monitoring-es-7-2019.05.17     QzBggClUTD2cAjvVU_PEhw 1 1  1874  2012     3mb   1.4mb
green open .monitoring-es-7-2019.05.10     _VgW8JaDTdS4R6MgMYZHkA 1 1 15828  4836  20.6mb  10.3mb
green open .watches                        X20Eg5bsTemdUlYt8KNRpg 1 1     6    30 883.8kb 431.3kb
green open apacheaccess--logs-2019.05.17   tdLg9ywHR2mdypAicmJ2XA 1 1    53     0 192.6kb  96.3kb
green open .monitoring-es-7-2019.05.12     XhohQlrLQE-ZJJf1ivW3Kg 1 1 27459  7174  34.1mb    17mb
green open .monitoring-es-7-2019.05.09     SclyOorvTHuOM-GvxlE0NA 1 1   706   388   1.8mb 940.2kb
green open .monitoring-kibana-7-2019.05.17 kYpLh2ASQ4Su1ocN-w6ttA 1 1    39     0 394.5kb 176.3kb
green open .monitoring-es-7-2019.05.14     YdH6FXs4St-U-T5WrHaePQ 1 1  5900  7718    10mb     5mb
green open .monitoring-kibana-7-2019.05.09 FevtdEfASTOpqAR94Ja3Aw 1 1    47     0  99.4kb  49.7kb
green open .watcher-history-9-2019.05.12   6PFmpk5GSFiUx5OfHbnMuA 1 1  1026     0   3.5mb   1.7mb

when i run the logstash in debug mode no logs file is getting created but logstash is running perfectly.

6

Can you restart logstash and share the log messages you see on startup? Please start in debug mode and include all the startup-related logs

7

below are the logs when i start the logstash

WARNING: Could not find logstash.yml which is typically located in $LS_HOME/config or /etc/logstash. You can specify the path using --path.settings. Continuing using the defaults
Could not find log4j2 configuration at path /usr/share/logstash/config/log4j2.properties. Using default config which logs errors to the console
[WARN ] 2019-05-19 16:34:28.396 [LogStash::Runner] multilocal - Ignoring the 'pipelines.yml' file because modules or command line options are specified
[INFO ] 2019-05-19 16:34:28.433 [LogStash::Runner] runner - Starting Logstash {"logstash.version"=>"7.0.1"}
[INFO ] 2019-05-19 16:34:44.529 [[main]-pipeline-manager] elasticsearch - Elasticsearch pool URLs updated {:changes=>{:removed=>[], :added=>[http://elastic:xxxxxx@10.160.0.5:9200/]}}
[WARN ] 2019-05-19 16:34:45.389 [[main]-pipeline-manager] elasticsearch - Restored connection to ES instance {:url=>"http://elastic:xxxxxx@10.160.0.5:9200/"}
[INFO ] 2019-05-19 16:34:46.026 [[main]-pipeline-manager] elasticsearch - ES Output version determined {:es_version=>7}
[WARN ] 2019-05-19 16:34:46.038 [[main]-pipeline-manager] elasticsearch - Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}
[INFO ] 2019-05-19 16:34:46.138 [[main]-pipeline-manager] elasticsearch - New Elasticsearch output {:class=>"LogStash::Outputs::ElasticSearch", :hosts=>["//10.160.0.5:9200"]}
[INFO ] 2019-05-19 16:34:46.183 [Ruby-0-Thread-5: :1] elasticsearch - Using default mapping template
[INFO ] 2019-05-19 16:34:46.501 [Ruby-0-Thread-5: :1] elasticsearch - Attempting to install template {:manage_template=>{"index_patterns"=>"logstash-*", "version"=>60001, "settings"=>{"index.refre
sh_interval"=>"5s", "number_of_shards"=>1}, "mappings"=>{"dynamic_templates"=>[{"message_field"=>{"path_match"=>"message", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>fals
e}}}, {"string_fields"=>{"match"=>"*", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false, "fields"=>{"keyword"=>{"type"=>"keyword", "ignore_above"=>256}}}}}], "properties"
=>{"@timestamp"=>{"type"=>"date"}, "@version"=>{"type"=>"keyword"}, "geoip"=>{"dynamic"=>true, "properties"=>{"ip"=>{"type"=>"ip"}, "location"=>{"type"=>"geo_point"}, "latitude"=>{"type"=>"half_fl
oat"}, "longitude"=>{"type"=>"half_float"}}}}}}}
[INFO ] 2019-05-19 16:34:46.921 [[main]-pipeline-manager] geoip - Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-filter-geoip-6.0.0-java/vendor/GeoLite2-
City.mmdb"}
[INFO ] 2019-05-19 16:34:47.606 [[main]-pipeline-manager] javapipeline - Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>1, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>50, "pi
peline.max_inflight"=>125, :thread=>"#<Thread:0x32d4ace0 run>"}
[INFO ] 2019-05-19 16:34:48.791 [[main]-pipeline-manager] file - No sincedb_path set, generating one based on the "path" setting {:sincedb_path=>"/usr/share/logstash/data/plugins/inputs/file/.sinc
edb_8636a19711465cc96926000984eb4005", :path=>["/var/log/apache2/access.log"]}
[INFO ] 2019-05-19 16:34:48.897 [[main]-pipeline-manager] javapipeline - Pipeline started {"pipeline.id"=>"main"}
[INFO ] 2019-05-19 16:34:49.306 [Ruby-0-Thread-1: /usr/share/logstash/lib/bootstrap/environment.rb:6] agent - Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[INFO ] 2019-05-19 16:34:49.333 [[main]<file] observingtail - START, creating Discoverer, Watch with file and sincedb collections
[INFO ] 2019-05-19 16:34:50.778 [Api Webserver] agent - Successfully started Logstash API endpoint {:port=>9600}
8

This looks like a problem. If you are editing some logstash.yml, it doesn't seem like the logstash process is detecting that file. I'd debug that and that might fix up these issues.

9

I have even specified the logstash.yml file path using --path.setting option while running the logstash, but still the logstash index is not getting created.
Can please tell what configuration i have to change for this.

10

From https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html:

--path.settings SETTINGS_DIR

Set the directory containing the logstash.yml settings file as well as the log4j logging configuration. This can also be set through the LS_SETTINGS_DIR environment variable. The default is the config directory under Logstash home.

Can you share the exact command you're using to start logstash, as well as ls -la of the --path.settings directory? Then, a cat logstash.yml from within the same --path.settings directory?

11

ls -la inside the /etc/logstash directory result:
i have the changed the permissions of logsatsh.yml fille

drwxrwxr-x   3 root root 4096 May 21 04:53 .
drwxr-xr-x 103 root root 4096 May 21 04:48 ..
drwxrwxr-x   2 root root 4096 Apr 29 13:59 conf.d
-rw-r--r--   1 root root 1829 Apr 29 13:56 jvm.options
-rw-r--r--   1 root root 4987 Apr 29 13:56 log4j2.properties
-rw-r--r--   1 root root  342 Apr 29 13:56 logstash-sample.conf
-rwxrwxrwx   1 root root 8364 May 19 18:01 logstash.yml
-rw-r--r--   1 root root  285 Apr 29 13:56 pipelines.yml
-rw-------   1 root root 1696 Apr 29 13:56 startup.options

below is my logstash.yml file

# Settings file in YAML
#
# Settings can be specified either in hierarchical form, e.g.:
#
#   pipeline:
#     batch:
#       size: 125
#       delay: 5
#
# Or as flat keys:
#
   pipeline.batch.size: 125
   pipeline.batch.delay: 5
#
# ------------  Node identity ------------
#
# Use a descriptive name for the node:
#
 node.name: test
#
# If omitted the node name will default to the machine's host name
#
# ------------ Data path ------------------
#
# Which directory should be used by logstash and its plugins
# for any persistent needs. Defaults to LOGSTASH_HOME/data
#
 path.data: /var/lib/logstash
#
# ------------ Pipeline Settings --------------
#
# The ID of the pipeline.
#
 pipeline.id: main
#
# Set the number of workers that will, in parallel, execute the filters+outputs
# stage of the pipeline.
#
# This defaults to the number of the host's CPU cores.
#
 pipeline.workers: 2
#
# How many events to retrieve from inputs before sending to filters+workers
#
# pipeline.batch.size: 125
#
# How long to wait in milliseconds while polling for the next event
# before dispatching an undersized batch to filters+outputs
#
 pipeline.batch.delay: 50
#
# Force Logstash to exit during shutdown even if there are still inflight
# events in memory. By default, logstash will refuse to quit until all
# received events have been pushed to the outputs.
#
# WARNING: enabling this can lead to data loss during shutdown
#
# pipeline.unsafe_shutdown: false
#
# ------------ Pipeline Configuration Settings --------------
#
# Where to fetch the pipeline configuration for the main pipeline
#
# path.config:
#
# Pipeline configuration string for the main pipeline
#
# config.string:
#
# At startup, test if the configuration is valid and exit (dry run)
#
# config.test_and_exit: false
#
# Periodically check if the configuration has changed and reload the pipeline
# This can also be triggered manually through the SIGHUP signal
#
config.reload.automatic: false
#
# How often to check if the pipeline configuration has changed (in seconds)
#
 config.reload.interval: 3s
#
# Show fully compiled configuration as debug log message
# NOTE: --log.level must be 'debug'
#
# config.debug: false
#
# When enabled, process escaped characters such as \n and \" in strings in the
# pipeline configuration files.
#
# config.support_escapes: false
#
# ------------ Module Settings ---------------
# Define modules here.  Modules definitions must be defined as an array.
# The simple way to see this is to prepend each `name` with a `-`, and keep
# all associated variables under the `name` they are associated with, and
# above the next, like this:
#
# modules:
#   - name: MODULE_NAME
#     var.PLUGINTYPE1.PLUGINNAME1.KEY1: VALUE
#     var.PLUGINTYPE1.PLUGINNAME1.KEY2: VALUE
#     var.PLUGINTYPE2.PLUGINNAME1.KEY1: VALUE
#     var.PLUGINTYPE3.PLUGINNAME3.KEY1: VALUE
#
# Module variable names must be in the format of
#
# var.PLUGIN_TYPE.PLUGIN_NAME.KEY
#
# modules:
#

# ------------ Metrics Settings --------------
#
# Bind address for the metrics REST endpoint
#
# http.host: "127.0.0.1"
#
# Bind port for the metrics REST endpoint, this option also accept a range
# (9600-9700) and logstash will pick up the first available ports.
#
# http.port: 9600-9700
#
# ------------ Debugging Settings --------------
#
# Options for log.level:
#   * fatal
#   * error
#   * warn
#   * info (default)
#   * debug
#   * trace
#
 log.level: debug
 path.logs: /var/log/logstash
#
# ------------ Other Settings --------------
#
# Where to find custom plugins
# path.plugins: []
#
# ------------ X-Pack Settings (not applicable for OSS build)--------------
#
# X-Pack Monitoring
# https://www.elastic.co/guide/en/logstash/current/monitoring-logstash.html
 xpack.license.self_generated.type: trial
 xpack.security.enabled: true
 xpack.watcher.enabled: true
 xpack.monitoring.enabled: true
 xpack.monitoring.collection.enabled: true
 xpack.monitoring.elasticsearch.username: logstash-system
 xpack.monitoring.elasticsearch.password: elasticlogstash
 xpack.monitoring.elasticsearch.hosts: ["http://x.x.x.x:9200"]
#xpack.monitoring.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.monitoring.elasticsearch.ssl.truststore.path: path/to/file
#xpack.monitoring.elasticsearch.ssl.truststore.password: password
#xpack.monitoring.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.monitoring.elasticsearch.ssl.keystore.password: password
#xpack.monitoring.elasticsearch.ssl.verification_mode: certificate
#xpack.monitoring.elasticsearch.sniffing: false
#xpack.monitoring.collection.interval: 10s
#xpack.monitoring.collection.pipeline.details.enabled: true
#
# X-Pack Management
# https://www.elastic.co/guide/en/logstash/current/logstash-centralized-pipeline-management.html
#xpack.management.enabled: true
#xpack.management.pipeline.id: ["main", "apache_logs"]
#xpack.management.elasticsearch.username: logstash_admin_user
#xpack.management.elasticsearch.password: password
#xpack.management.elasticsearch.hosts: ["https://es1:9200", "https://es2:9200"]
#xpack.management.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.management.elasticsearch.ssl.truststore.path: /path/to/file
#xpack.management.elasticsearch.ssl.truststore.password: password
#xpack.management.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.management.elasticsearch.ssl.keystore.password: password
#xpack.management.elasticsearch.ssl.verification_mode: certificate
#xpack.management.elasticsearch.sniffing: false
#xpack.management.logstash.poll_interval: 5s
12

What command are you using to start logstash? Can you please include the full command?

13

First I navigate to /use/share/logstash directory and I will use the below command to run logstash
Sudo bin/logstash /home/siddaram094/sample-apache.conf

14

I think you want to use sudo bin/logstash --path.settings /etc/logstash instead. Try that and lemme know.

15

Hi @chrisronline
I have started the logstash using the below command
/usr/share/logstash$ sudo bin/logstash --path.settings /etc/logstash/ -f /home/siddaram094/sample-log.conf

but still the monitoring indices are getting create for logstash

these are the logs generated at the console

Sending Logstash logs to /usr/share/logstash/logs which is now configured via log4j2.properties
[2019-05-21T16:29:03,622][WARN ][logstash.config.source.multilocal] Ignoring the 'pipelines.yml' file because modules or command line options are specified
[2019-05-21T16:29:03,687][INFO ][logstash.runner          ] Starting Logstash {"logstash.version"=>"7.0.1"}
[2019-05-21T16:29:16,982][INFO ][logstash.outputs.elasticsearch] Elasticsearch pool URLs updated {:changes=>{:removed=>[], :added=>[http://elastic:xxxxxx@10.160.0.5:9200/]}}
[2019-05-21T16:29:17,596][WARN ][logstash.outputs.elasticsearch] Restored connection to ES instance {:url=>"http://elastic:xxxxxx@10.160.0.5:9200/"}
[2019-05-21T16:29:17,866][INFO ][logstash.outputs.elasticsearch] ES Output version determined {:es_version=>7}
[2019-05-21T16:29:17,879][WARN ][logstash.outputs.elasticsearch] Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}
[2019-05-21T16:29:17,939][INFO ][logstash.outputs.elasticsearch] New Elasticsearch output {:class=>"LogStash::Outputs::ElasticSearch", :hosts=>["//10.160.0.5:9200"]}
[2019-05-21T16:29:17,987][INFO ][logstash.outputs.elasticsearch] Using default mapping template
[2019-05-21T16:29:18,261][INFO ][logstash.outputs.elasticsearch] Attempting to install template {:manage_template=>{"index_patterns"=>"logstash-*", "version"=>60001, "settings"=>{"index.refresh_in
terval"=>"5s", "number_of_shards"=>1}, "mappings"=>{"dynamic_templates"=>[{"message_field"=>{"path_match"=>"message", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false}}},
 {"string_fields"=>{"match"=>"*", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false, "fields"=>{"keyword"=>{"type"=>"keyword", "ignore_above"=>256}}}}}], "properties"=>{"@
timestamp"=>{"type"=>"date"}, "@version"=>{"type"=>"keyword"}, "geoip"=>{"dynamic"=>true, "properties"=>{"ip"=>{"type"=>"ip"}, "location"=>{"type"=>"geo_point"}, "latitude"=>{"type"=>"half_float"}
, "longitude"=>{"type"=>"half_float"}}}}}}}
[2019-05-21T16:29:18,557][INFO ][logstash.filters.geoip   ] Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-filter-geoip-6.0.0-java/vendor/GeoLite2-City.m
mdb"}
[2019-05-21T16:29:19,270][INFO ][logstash.javapipeline    ] Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>1, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>5, "pipeline.max_inf
light"=>125, :thread=>"#<Thread:0x681b32e0 run>"}
[2019-05-21T16:29:20,276][INFO ][logstash.inputs.file     ] No sincedb_path set, generating one based on the "path" setting {:sincedb_path=>"/usr/share/logstash/data/plugins/inputs/file/.sincedb_8
636a19711465cc96926000984eb4005", :path=>["/var/log/apache2/access.log"]}
[2019-05-21T16:29:20,404][INFO ][logstash.javapipeline    ] Pipeline started {"pipeline.id"=>"main"}
[2019-05-21T16:29:20,628][INFO ][logstash.agent           ] Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[2019-05-21T16:29:20,689][INFO ][filewatch.observingtail  ] START, creating Discoverer, Watch with file and sincedb collections
[2019-05-21T16:29:21,775][INFO ][logstash.agent           ] Successfully started Logstash API endpoint {:port=>9600}
16

What is in this file? By passing this as -f, it will use this config file as the logstash config file. Can you show the contents of this file?

17

the content of the /home/siddaram094/sample-log.conf is:

input
{
file
{
path => "/var/log/apache2/access.log"
}
}

filter
{
grok
{
match=>
{
"message"=>"%{IPORHOST:ip} %{USER:user} %{USER:ident} \[%{HTTPDATE:time}\] \"%{WORD:httpmethod} / HTTP\/%{NUMBER:httpVer}\" %{NUMBER:statuscode} %{NUMBER:resbytes:int} %{QS:data} %{QS:uagent}"
}
}
geoip
{
source=>"ip"
target=>"clientip"
}
date
{
match=>["time","dd/MMM/YYYY:HH:mm:ss Z"]
target=>"accesstime"
}
useragent
{
source=>"uagent"
target=>"userAgent"
}
}

output
{
elasticsearch
{
hosts=>["x.x.x.x:9200"]
index=>"apacheaccess--logs-%{+YYYY.MM.dd}"
user=>elastic
password=>elastic
}
}
18

Can you share the output of this:
sudo bin/logstash --path.settings /etc/logstash/ -f /home/siddaram094/sample-log.conf --debug --config.debug?

It will be a lot, but should help identify the issue here

19

below is the output
due to size limitation i am not to post all the logs in a sinngle post

Sending Logstash logs to /usr/share/logstash/logs which is now configured via log4j2.properties
[2019-05-21T17:26:19,745][DEBUG][logstash.modules.scaffold] Found module {:module_name=>"netflow", :directory=>"/usr/share/logstash/modules/netflow/configuration"}
[2019-05-21T17:26:19,757][DEBUG][logstash.plugins.registry] Adding plugin to the registry {:name=>"netflow", :type=>:modules, :class=>#<LogStash::Modules::Scaffold:0x16209621 @directory="/usr/share/logstash/modules/netflow/configuration", @module_name="netflow", @kibana_version_parts=["6", "0", "0"]>}
[2019-05-21T17:26:19,766][DEBUG][logstash.modules.scaffold] Found module {:module_name=>"fb_apache", :directory=>"/usr/share/logstash/modules/fb_apache/configuration"}
[2019-05-21T17:26:19,767][DEBUG][logstash.plugins.registry] Adding plugin to the registry {:name=>"fb_apache", :type=>:modules, :class=>#<LogStash::Modules::Scaffold:0x735c0454 @directory="/usr/share/logstash/modules/fb_apache/configuration", @module_name="fb_apache", @kibana_version_parts=["6", "0", "0"]>}
[2019-05-21T17:26:20,537][DEBUG][logstash.runner          ] -------- Logstash Settings (* means modified) ---------
[2019-05-21T17:26:20,545][DEBUG][logstash.runner          ] node.name: "apache-logstash"
[2019-05-21T17:26:20,545][DEBUG][logstash.runner          ] *path.config: "/home/siddaram094/sample-log.conf"
[2019-05-21T17:26:20,545][DEBUG][logstash.runner          ] path.data: "/usr/share/logstash/data"
[2019-05-21T17:26:20,545][DEBUG][logstash.runner          ] modules.cli: []
[2019-05-21T17:26:20,546][DEBUG][logstash.runner          ] modules: []
[2019-05-21T17:26:20,546][DEBUG][logstash.runner          ] modules_list: []
[2019-05-21T17:26:20,546][DEBUG][logstash.runner          ] modules_variable_list: []
[2019-05-21T17:26:20,547][DEBUG][logstash.runner          ] modules_setup: false
[2019-05-21T17:26:20,548][DEBUG][logstash.runner          ] config.test_and_exit: false
[2019-05-21T17:26:20,548][DEBUG][logstash.runner          ] config.reload.automatic: false
[2019-05-21T17:26:20,548][DEBUG][logstash.runner          ] config.reload.interval: 3000000000
[2019-05-21T17:26:20,548][DEBUG][logstash.runner          ] config.support_escapes: false
[2019-05-21T17:26:20,548][DEBUG][logstash.runner          ] config.field_reference.parser: "STRICT"
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] metric.collect: true
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] pipeline.id: "main"
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] pipeline.system: false
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] pipeline.workers: 1
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] pipeline.batch.size: 125
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] *pipeline.batch.delay: 5 (default: 50)
[2019-05-21T17:26:20,549][DEBUG][logstash.runner          ] pipeline.unsafe_shutdown: false
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] pipeline.java_execution: true
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] pipeline.reloadable: true
20 
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] path.plugins: []
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] *config.debug: true (default: false)
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] *log.level: "debug" (default: "info")
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] version: false
[2019-05-21T17:26:20,550][DEBUG][logstash.runner          ] help: false
[2019-05-21T17:26:20,551][DEBUG][logstash.runner          ] log.format: "plain"
[2019-05-21T17:26:20,551][DEBUG][logstash.runner          ] http.host: "127.0.0.1"
[2019-05-21T17:26:20,551][DEBUG][logstash.runner          ] http.port: 9600..9700
[2019-05-21T17:26:20,551][DEBUG][logstash.runner          ] http.environment: "production"
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.type: "memory"
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.drain: false
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.page_capacity: 67108864
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.max_bytes: 1073741824
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.max_events: 0
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.checkpoint.acks: 1024
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.checkpoint.writes: 1024
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.checkpoint.interval: 1000
[2019-05-21T17:26:20,552][DEBUG][logstash.runner          ] queue.checkpoint.retry: false
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] dead_letter_queue.enable: false
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] dead_letter_queue.max_bytes: 1073741824
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] slowlog.threshold.warn: -1
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] slowlog.threshold.info: -1
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] slowlog.threshold.debug: -1
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] slowlog.threshold.trace: -1
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] keystore.classname: "org.logstash.secret.store.backend.JavaKeyStore"
[2019-05-21T17:26:20,553][DEBUG][logstash.runner          ] *keystore.file: "/etc/logstash/logstash.keystore" (default: "/usr/share/logstash/config/logstash.keystore")
[2019-05-21T17:26:20,554][DEBUG][logstash.runner          ] path.queue: "/usr/share/logstash/data/queue"
[2019-05-21T17:26:20,554][DEBUG][logstash.runner          ] path.dead_letter_queue: "/usr/share/logstash/data/dead_letter_queue"
[2019-05-21T17:26:20,554][DEBUG][logstash.runner          ] *path.settings: "/etc/logstash/" (default: "/usr/share/logstash/config")
[2019-05-21T17:26:20,555][DEBUG][logstash.runner          ] path.logs: "/usr/share/logstash/logs"
[2019-05-21T17:26:20,555][DEBUG][logstash.runner          ] xpack.management.enabled: false
[2019-05-21T17:26:20,556][DEBUG][logstash.runner          ] xpack.management.logstash.poll_interval: 5000000000
[2019-05-21T17:26:20,556][DEBUG][logstash.runner          ] xpack.management.pipeline.id: ["main"]
[2019-05-21T17:26:20,556][DEBUG][logstash.runner          ] xpack.management.elasticsearch.username: "logstash_system"
[2019-05-21T17:26:20,556][DEBUG][logstash.runner          ] xpack.management.elasticsearch.hosts: ["https://localhost:9200"]
[2019-05-21T17:26:20,557][DEBUG][logstash.runner          ] xpack.management.elasticsearch.ssl.verification_mode: "certificate"
[2019-05-21T17:26:20,557][DEBUG][logstash.runner          ] xpack.management.elasticsearch.sniffing: false
[2019-05-21T17:26:20,562][DEBUG][logstash.runner          ] xpack.monitoring.enabled: false
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.elasticsearch.hosts: ["http://localhost:9200"]
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.collection.interval: 10000000000
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.collection.timeout_interval: 600000000000
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.elasticsearch.username: "logstash_system"
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.elasticsearch.ssl.verification_mode: "certificate"
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.elasticsearch.sniffing: false
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.collection.pipeline.details.enabled: true
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] xpack.monitoring.collection.config.enabled: true
[2019-05-21T17:26:20,563][DEBUG][logstash.runner          ] node.uuid: ""
[2019-05-21T17:26:20,564][DEBUG][logstash.runner          ] --------------- Logstash Settings -------------------
[2019-05-21T17:26:20,743][WARN ][logstash.config.source.multilocal] Ignoring the 'pipelines.yml' file because modules or command line options are specified
[2019-05-21T17:26:20,768][INFO ][logstash.runner          ] Starting Logstash {"logstash.version"=>"7.0.1"}
[2019-05-21T17:26:20,866][DEBUG][logstash.agent           ] Setting up metric collection
[2019-05-21T17:26:21,007][DEBUG][logstash.instrument.periodicpoller.os] Starting {:polling_interval=>5, :polling_timeout=>120}
[2019-05-21T17:26:21,580][DEBUG][logstash.instrument.periodicpoller.jvm] Starting {:polling_interval=>5, :polling_timeout=>120}
[2019-05-21T17:26:21,796][DEBUG][logstash.instrument.periodicpoller.jvm] collector name {:name=>"ParNew"}