diff --git a/.github/workflows/artifacts.yaml b/.github/workflows/artifacts.yaml
index 19dcfa75..d49b1133 100644
--- a/.github/workflows/artifacts.yaml
+++ b/.github/workflows/artifacts.yaml
@@ -18,8 +18,6 @@ jobs:
       fail-fast: false
       matrix:
         fluentd:
-          - version: v1.16-4.8
-          - version: v1.16-4.9
           - version: v1.16-4.10
             alias:   v1.16-4.11
           - version: v1.17-5.0
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4d5c921f..790d875a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,8 +11,6 @@ jobs:
       fail-fast: false
       matrix:
         fluentd:
-          - version: v1.16-4.8
-          - version: v1.16-4.9
           - version: v1.16-4.10
             alias:   v1.16-4.11
           - version: v1.17-5.0
diff --git a/README.md b/README.md
index 33161ac1..2bc70852 100644
--- a/README.md
+++ b/README.md
@@ -8,14 +8,14 @@ Pick Fluentd version (either full semver or a shortened major-minor version).
 Pick an image type (`filters` contains filter plugins only, `full` has output plugins as well).
 Image tags are constructed according to the following pattern:
 
-```
+```sh
 ghcr.io/kube-logging/fluentd:VERSION-IMAGE-TYPE
 ```
 
 To ensure that subsequent builds don't break your production environment,
 you may want to pin your image to a specific build:
 
-```
+```sh
 ghcr.io/kube-logging/fluentd:VERSION-IMAGE-TYPE-build.BUILD_NUMBER
 ```
 
@@ -23,15 +23,23 @@ While the tag in the first example is a moving tag (subsequent builds of the sam
 build number annotated tags are immutable.
 
 ### Add new plugins
+
 If you wish to add a new plugin, use this image as a base image in your `Dockerfile`:
-```
+
+```dockerfile
 FROM ghcr.io/kube-logging/fluentd:VERSION-IMAGE-TYPE-build.BUILD_NUMBER
 ```
+
 Then add your plugin:
-```
+
+```dockerfile
 RUN fluent-gem install PLUGIN_NAME -v PLUGIN_VERSION
 ```
 
+## Version Support Policy
+
+According to the Logging Operators release-cycle (6 weeks) we maintain the corresponding fluentd image version, which we support for the last 3 releases.
+
 ## Maintenance
 
 Whenever a new Fluentd version is released, check the supported versions and add/remove versions in this repository accordingly.
diff --git a/v1.16-4.8/Dockerfile b/v1.16-4.8/Dockerfile
deleted file mode 100644
index 0cd52c29..00000000
--- a/v1.16-4.8/Dockerfile
+++ /dev/null
@@ -1,102 +0,0 @@
-# TODO every time the base image is changed please make sure BASEIMAGEDEPS is updated (further down in this file)
-# https://gallery.ecr.aws/sumologic/kubernetes-fluentd
-FROM public.ecr.aws/sumologic/kubernetes-fluentd:1.16.5-sumo-0-alpine as sumo
-
-FROM ruby:3.2.4-alpine3.18 as base
-
-ARG BUILD_DEPS=" \
-      make gcc g++ libc-dev \
-      wget bzip2 zlib-dev git linux-headers \
-      automake autoconf libtool build-base \
-      ruby-dev libc6-compat geoip-dev \
-      snappy-dev gnupg \
-      "
-
-RUN addgroup -S -g 101 fluent && adduser -S -G fluent -u 100 fluent \
-    # for log storage (maybe shared with host)
-    && mkdir -p /fluentd/log \
-    # configuration/plugins path (default: copied from .)
-    && mkdir -p /fluentd/etc /fluentd/plugins \
-    && chown -R fluent /fluentd && chgrp -R fluent /fluentd \
-    && mkdir -p /buffers && chown -R fluent /buffers
-
-COPY --from=sumo --chown=fluent:fluent /usr/local/bundle /usr/local/bundle
-
-RUN apk add --no-cache \
-        ca-certificates \
-        ruby ruby-irb ruby-etc \
-        tini libmaxminddb geoip \
-        snappy \
- && apk add --no-cache $BUILD_DEPS \
- && apk add --no-cache "libssl3>=3.1.4-r1" \
- && apk add --no-cache "libcrypto3>=3.1.4-r1" \
- && echo 'gem: --no-document' >> /etc/gemrc \
- # BASEIMAGEDEPS
- # need to rebuild these gems to have the extensions installed
- && fluent-gem install \
-         bigdecimal:1.4.4 \
-         oj:3.16.1 \
-         google-protobuf:3.25.5 \
-         nio4r:2.7.3 \
-         snappy:0.3.0 \
-         webrick:1.8.2 \
- # The only required fluentd dependency is the label router
- # kubeclient install is upgrading the one from the base image
- && fluent-gem install specific_install -v 0.3.8 \
- && fluent-gem specific_install -l https://github.com/ManageIQ/kubeclient.git --ref 054bff2c5e31a555004be2b3c4d32fb9dc5e6a0f \
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-label-router.git --ref namespace-label \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-COPY fluent.conf /fluentd/etc/
-COPY entrypoint.sh /bin/
-COPY healthy.sh /bin/
-
-ENV FLUENTD_CONF="fluent.conf"
-ENV LD_PRELOAD=""
-EXPOSE 24224 5140
-
-USER fluent
-
-ENTRYPOINT ["tini",  "--", "/bin/entrypoint.sh"]
-CMD ["fluentd"]
-
-### Image with all the filters
-FROM base AS filters
-
-ADD ./filters/Gemfile /Gemfile.filters
-ADD ./filters/Gemfile.lock /Gemfile.filters.lock
-
-USER root
-
-ENV BUNDLE_WITHOUT="output,test,development"
-
-RUN apk add --no-cache $BUILD_DEPS \
- && touch /etc/gemrc \
- && fluent-gem install --file Gemfile.filters \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-USER fluent
-
-### Image with all the filters and outputs
-FROM filters as full
-
-ADD ./outputs/Gemfile /Gemfile.outputs
-ADD ./outputs/Gemfile.lock /Gemfile.outputs.lock
-
-USER root
-
-RUN apk add --no-cache $BUILD_DEPS \
- && touch /etc/gemrc \
- # TODO get rid of this by submitting the patch upstream
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-gcs.git --ref ad6a7cb0f166e2c1648954a928e1e9b8cdcbf93d \
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-syslog_rfc5424.git --ref 4ab9f7df3757b0e31e4bc209acab05a518efdce3 \
- && fluent-gem install --file /Gemfile.outputs \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-USER fluent
diff --git a/v1.16-4.8/entrypoint.sh b/v1.16-4.8/entrypoint.sh
deleted file mode 100755
index 876b4244..00000000
--- a/v1.16-4.8/entrypoint.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-#source vars if file exists
-DEFAULT=/etc/default/fluentd
-
-if [ -r $DEFAULT ]; then
-    set -o allexport
-    . $DEFAULT
-    set +o allexport
-fi
-
-# If the user has supplied only arguments append them to `fluentd` command
-if [ "${1#-}" != "$1" ]; then
-    set -- fluentd "$@"
-fi
-
-# If user does not supply config file or plugins, use the default
-if [ "$1" = "fluentd" ]; then
-    if ! echo $@ | grep ' \-c' ; then
-       set -- "$@" -c /fluentd/etc/${FLUENTD_CONF}
-    fi
-
-    if ! echo $@ | grep ' \-p' ; then
-       set -- "$@" -p /fluentd/plugins
-    fi
-fi
-
-exec "$@"
diff --git a/v1.16-4.8/filters/Gemfile b/v1.16-4.8/filters/Gemfile
deleted file mode 100644
index 72f9fd55..00000000
--- a/v1.16-4.8/filters/Gemfile
+++ /dev/null
@@ -1,17 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'fluent-plugin-detect-exceptions', '0.0.15'
-gem 'fluent-plugin-prometheus', '2.1.0'
-gem 'fluent-plugin-dedot_filter', '1.0.0'
-gem 'fluent-plugin-geoip', '1.3.2'
-gem 'fluent-plugin-tag-normaliser', '0.1.3'
-gem 'fluent-plugin-concat', '2.5.0'
-gem 'fluent-plugin-parser-logfmt', '0.0.0'
-gem 'fluent-plugin-record-modifier', '2.2.0'
-gem 'fluent-plugin-kube-events-timestamp', '0.1.3'
-gem 'fluent-plugin-throttle', '0.0.5'
-gem 'fluent-plugin-rewrite-tag-filter', '2.4.0'
-gem 'fluent-plugin-multi-format-parser', '1.1.0'
-gem 'fluent-plugin-grok-parser', '2.6.2'
-gem 'fluent-plugin-mysqlslowquery', '0.0.9'
-gem 'fluent-plugin-ua-parser', '1.2.0'
diff --git a/v1.16-4.8/filters/Gemfile.lock b/v1.16-4.8/filters/Gemfile.lock
deleted file mode 100644
index 776a62e0..00000000
--- a/v1.16-4.8/filters/Gemfile.lock
+++ /dev/null
@@ -1,101 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    concurrent-ruby (1.2.3)
-    cool.io (1.8.0)
-    dig_rb (1.0.1)
-    fluent-config-regexp-type (1.0.0)
-      fluentd (> 1.0.0, < 2)
-    fluent-plugin-concat (2.5.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-dedot_filter (1.0.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-detect-exceptions (0.0.15)
-      fluentd (>= 0.10)
-    fluent-plugin-geoip (1.3.2)
-      dig_rb
-      fluentd (>= 0.14.8, < 2)
-      geoip-c
-      geoip2_c
-    fluent-plugin-grok-parser (2.6.2)
-      fluentd (>= 0.14.6, < 2)
-    fluent-plugin-kube-events-timestamp (0.1.3)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-multi-format-parser (1.1.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-mysqlslowquery (0.0.9)
-      fluentd (>= 0.12.0, < 2)
-      myslog (~> 0.0)
-    fluent-plugin-parser-logfmt (0.0.0)
-      fluentd (>= 1, < 2)
-      logfmt (~> 0.0.8)
-    fluent-plugin-prometheus (2.1.0)
-      fluentd (>= 1.9.1, < 2)
-      prometheus-client (>= 2.1.0)
-    fluent-plugin-record-modifier (2.2.0)
-      fluentd (>= 1.1, < 2)
-    fluent-plugin-rewrite-tag-filter (2.4.0)
-      fluent-config-regexp-type
-      fluentd (>= 0.14.2, < 2)
-    fluent-plugin-tag-normaliser (0.1.3)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-throttle (0.0.5)
-      fluentd (~> 1.1)
-    fluent-plugin-ua-parser (1.2.0)
-      fluentd (>= 0.14, < 2)
-      lru_redux (>= 1.0.0)
-      user_agent_parser (>= 2.2.0)
-    fluentd (1.16.3)
-      bundler
-      cool.io (>= 1.4.5, < 2.0.0)
-      http_parser.rb (>= 0.5.1, < 0.9.0)
-      msgpack (>= 1.3.1, < 2.0.0)
-      serverengine (>= 2.3.2, < 3.0.0)
-      sigdump (~> 0.2.5)
-      strptime (>= 0.2.4, < 1.0.0)
-      tzinfo (>= 1.0, < 3.0)
-      tzinfo-data (~> 1.0)
-      webrick (~> 1.4)
-      yajl-ruby (~> 1.0)
-    geoip-c (0.9.1)
-    geoip2_c (0.3.4)
-    http_parser.rb (0.8.0)
-    logfmt (0.0.10)
-    lru_redux (1.1.0)
-    msgpack (1.7.2)
-    myslog (0.1.1)
-    prometheus-client (4.2.1)
-    serverengine (2.3.2)
-      sigdump (~> 0.2.2)
-    sigdump (0.2.5)
-    strptime (0.2.5)
-    tzinfo (2.0.6)
-      concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2023.4)
-      tzinfo (>= 1.0.0)
-    user_agent_parser (2.16.0)
-    webrick (1.8.2)
-    yajl-ruby (1.4.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  fluent-plugin-concat (= 2.5.0)
-  fluent-plugin-dedot_filter (= 1.0.0)
-  fluent-plugin-detect-exceptions (= 0.0.15)
-  fluent-plugin-geoip (= 1.3.2)
-  fluent-plugin-grok-parser (= 2.6.2)
-  fluent-plugin-kube-events-timestamp (= 0.1.3)
-  fluent-plugin-multi-format-parser (= 1.1.0)
-  fluent-plugin-mysqlslowquery (= 0.0.9)
-  fluent-plugin-parser-logfmt (= 0.0.0)
-  fluent-plugin-prometheus (= 2.1.0)
-  fluent-plugin-record-modifier (= 2.2.0)
-  fluent-plugin-rewrite-tag-filter (= 2.4.0)
-  fluent-plugin-tag-normaliser (= 0.1.3)
-  fluent-plugin-throttle (= 0.0.5)
-  fluent-plugin-ua-parser (= 1.2.0)
-
-BUNDLED WITH
-   2.4.22
diff --git a/v1.16-4.8/fluent.conf b/v1.16-4.8/fluent.conf
deleted file mode 100644
index 04959f17..00000000
--- a/v1.16-4.8/fluent.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-# This is the root config file, which only includes components of the actual configuration
-
-# Do not collect fluentd's own logs to avoid infinite loops.
-<match fluent.**>
-  @type null
-</match>
-
-@include /fluentd/etc/conf.d/*.conf
diff --git a/v1.16-4.8/healthy.sh b/v1.16-4.8/healthy.sh
deleted file mode 100755
index 49587f98..00000000
--- a/v1.16-4.8/healthy.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh -x
-
-# Liveness probe is aimed to help in situations where fluentd
-# silently hangs for no apparent reasons until manual restart.
-# The idea of this probe is that if fluentd is not queueing or
-# flushing chunks for 5 minutes, something is not right. If
-# you want to change the fluentd configuration, reducing amount of
-# logs fluentd collects, consider changing the threshold or turning
-# liveness probe off completely.
-# soiurce https://github.com/kubernetes/kubernetes/blob/master/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml#L58
-
-BUFFER_PATH=${BUFFER_PATH};
-LIVENESS_THRESHOLD_SECONDS=${LIVENESS_THRESHOLD_SECONDS:-300};
-
-if [ ! -e ${BUFFER_PATH} ];
-then
-  exit 1;
-fi;
-touch -d "@$(($(date +%s) - $LIVENESS_THRESHOLD_SECONDS))" /tmp/marker-liveness;
-if [ -z "$(find ${BUFFER_PATH} -type d -newer /tmp/marker-liveness -print -quit)" ];
-then
-  exit 1;
-fi;
diff --git a/v1.16-4.8/outputs/Gemfile b/v1.16-4.8/outputs/Gemfile
deleted file mode 100644
index b7c652b5..00000000
--- a/v1.16-4.8/outputs/Gemfile
+++ /dev/null
@@ -1,24 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'fluent-plugin-aliyun-oss', '0.0.1'
-gem 'fluent-plugin-sumologic_output', '1.9.0'
-gem 'fluent-plugin-kafka', '0.19.2'
-gem 'fluent-plugin-grafana-loki', '1.2.20'
-gem 'fluent-plugin-kinesis', '3.5.0'
-gem 'fluent-plugin-splunk-hec', '1.3.3'
-gem 'fluent-plugin-elasticsearch', '5.4.3'
-gem 'fluent-plugin-newrelic', '1.2.3'
-gem 'fluent-plugin-cloudwatch-logs', '0.14.3'
-gem 'fluent-plugin-opensearch', '1.1.4'
-gem 'fluent-plugin-logzio', '0.2.2'
-gem 'fluent-plugin-datadog', '0.14.3'
-gem 'fluent-plugin-redis', '0.3.5'
-gem 'fluent-plugin-sqs', '3.0.0'
-gem 'fluent-plugin-mattermost', '0.2.2'
-gem 'fluent-plugin-remote-syslog', '1.1.0'
-gem 'fluent-plugin-webhdfs', '1.6.0'
-gem 'fluent-plugin-vmware-loginsight', '1.4.2'
-gem 'fluent-plugin-vmware-log-intelligence', '2.0.8'
-gem 'fluent-plugin-gelf-best', '1.3.3'
-#gem 'fluent-plugin-aws-elasticsearch-service', '2.4.1'
-#gem 'fluent-plugin-logdna', '~> 0.4.0'
diff --git a/v1.16-4.8/outputs/Gemfile.lock b/v1.16-4.8/outputs/Gemfile.lock
deleted file mode 100644
index 3645f07e..00000000
--- a/v1.16-4.8/outputs/Gemfile.lock
+++ /dev/null
@@ -1,327 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    activemodel (7.1.1)
-      activesupport (= 7.1.1)
-    activesupport (7.1.1)
-      base64
-      bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      connection_pool (>= 2.2.5)
-      drb
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      mutex_m
-      tzinfo (~> 2.0)
-    addressable (2.8.5)
-      public_suffix (>= 2.0.2, < 6.0)
-    aes_key_wrap (1.1.0)
-    aliyun-sdk (0.7.0)
-      nokogiri (~> 1.6)
-      rest-client (~> 2.0)
-    attr_required (1.0.1)
-    aws-eventstream (1.3.0)
-    aws-partitions (1.896.0)
-    aws-sdk-cloudwatchlogs (1.71.0)
-      aws-sdk-core (~> 3, >= 3.184.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-core (3.191.3)
-      aws-eventstream (~> 1, >= 1.3.0)
-      aws-partitions (~> 1, >= 1.651.0)
-      aws-sigv4 (~> 1.8)
-      jmespath (~> 1, >= 1.6.1)
-    aws-sdk-firehose (1.65.0)
-      aws-sdk-core (~> 3, >= 3.191.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-kinesis (1.55.0)
-      aws-sdk-core (~> 3, >= 3.191.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-sqs (1.64.0)
-      aws-sdk-core (~> 3, >= 3.184.0)
-      aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.8.0)
-      aws-eventstream (~> 1, >= 1.0.2)
-    base64 (0.2.0)
-    bigdecimal (3.1.6)
-    bindata (2.5.0)
-    concurrent-ruby (1.2.3)
-    connection_pool (2.4.1)
-    cool.io (1.8.0)
-    date (3.3.3)
-    digest-crc (0.6.5)
-      rake (>= 12.0.0, < 14.0.0)
-    domain_name (0.5.20190701)
-      unf (>= 0.0.5, < 1.0.0)
-    drb (2.2.1)
-    elastic-transport (8.3.0)
-      faraday (< 3)
-      multi_json
-    elasticsearch (8.11.0)
-      elastic-transport (~> 8.3)
-      elasticsearch-api (= 8.11.0)
-    elasticsearch-api (8.11.0)
-      multi_json
-    excon (0.104.0)
-    faraday (2.7.12)
-      base64
-      faraday-net_http (>= 2.0, < 3.1)
-      ruby2_keywords (>= 0.0.4)
-    faraday-excon (2.1.0)
-      excon (>= 0.27.4)
-      faraday (~> 2.0)
-    faraday-follow_redirects (0.3.0)
-      faraday (>= 1, < 3)
-    faraday-net_http (3.0.2)
-    faraday_middleware-aws-sigv4 (1.0.1)
-      aws-sigv4 (~> 1.0)
-      faraday (>= 2.0, < 3)
-    ffi (1.16.3)
-    ffi-compiler (1.0.1)
-      ffi (>= 1.0.0)
-      rake
-    fluent-mixin-config-placeholders (0.4.0)
-      fluentd
-      uuidtools (>= 2.1.5)
-    fluent-plugin-aliyun-oss (0.0.1)
-      aliyun-sdk (= 0.7.0)
-      fluentd (>= 0.14.22, < 2)
-    fluent-plugin-cloudwatch-logs (0.14.3)
-      aws-sdk-cloudwatchlogs (~> 1.0)
-      fluentd (>= 1.8.0)
-    fluent-plugin-datadog (0.14.3)
-      fluentd (>= 1, < 2)
-      net-http-persistent (~> 4.0.1)
-    fluent-plugin-elasticsearch (5.4.3)
-      elasticsearch
-      excon
-      faraday (>= 2.0.0)
-      faraday-excon (>= 2.0.0)
-      fluentd (>= 0.14.22)
-    fluent-plugin-gelf-best (1.3.3)
-      fluentd (>= 1.0.0)
-      gelf (>= 2.0.0)
-    fluent-plugin-grafana-loki (1.2.20)
-      fluentd (>= 1.9.3, < 2)
-    fluent-plugin-kafka (0.19.2)
-      fluentd (>= 0.10.58, < 2)
-      ltsv
-      ruby-kafka (>= 1.5.0, < 2)
-    fluent-plugin-kinesis (3.5.0)
-      aws-sdk-firehose (~> 1, != 1.9, != 1.5, != 1.15)
-      aws-sdk-kinesis (~> 1, != 1.5, != 1.4, != 1.14)
-      fluentd (>= 0.14.22, < 2)
-      google-protobuf (~> 3)
-    fluent-plugin-logzio (0.2.2)
-      fluentd (>= 0.14.0, < 2)
-      net-http-persistent (~> 4.0)
-      prometheus-client (>= 2.1.0)
-    fluent-plugin-mattermost (0.2.2)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-mysqlslowquery (0.0.9)
-      fluentd (>= 0.12.0, < 2)
-      myslog (~> 0.0)
-    fluent-plugin-newrelic (1.2.3)
-      fluentd (>= 1.0.0)
-    fluent-plugin-opensearch (1.1.4)
-      aws-sdk-core (~> 3)
-      excon
-      faraday (>= 2.0.0)
-      faraday-excon (>= 2.0.0)
-      faraday_middleware-aws-sigv4 (~> 1.0.1)
-      fluentd (>= 0.14.22)
-      opensearch-ruby
-    fluent-plugin-redis (0.3.5)
-      fluentd (>= 0.14.22, < 2)
-      redis (~> 3.3.0)
-    fluent-plugin-remote-syslog (1.1)
-      fluent-mixin-config-placeholders
-      fluentd
-      syslog_protocol
-    fluent-plugin-splunk-hec (1.3.3)
-      fluentd (>= 1.5)
-      json-jwt (~> 1.15.0)
-      multi_json (~> 1.13)
-      net-http-persistent (~> 4.0)
-      openid_connect (~> 1.1.8)
-      prometheus-client (>= 2.1.0)
-      rack-oauth2 (~> 1.19)
-    fluent-plugin-sqs (3.0.0)
-      aws-sdk-sqs (~> 1)
-      fluentd (>= 0.12.0, < 2)
-      yajl-ruby (~> 1.0)
-    fluent-plugin-sumologic_output (1.9.0)
-      fluentd
-      httpclient
-    fluent-plugin-vmware-log-intelligence (2.0.8)
-      fluent-plugin-mysqlslowquery (>= 0.0.9)
-      fluentd (>= 0.14.20)
-      http (>= 4.0)
-      myslog (~> 0.0)
-    fluent-plugin-vmware-loginsight (1.4.2)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-webhdfs (1.6.0)
-      fluentd (>= 0.14.22)
-      webhdfs (>= 0.11.0)
-    fluentd (1.16.3)
-      bundler
-      cool.io (>= 1.4.5, < 2.0.0)
-      http_parser.rb (>= 0.5.1, < 0.9.0)
-      msgpack (>= 1.3.1, < 2.0.0)
-      serverengine (>= 2.3.2, < 3.0.0)
-      sigdump (~> 0.2.5)
-      strptime (>= 0.2.4, < 1.0.0)
-      tzinfo (>= 1.0, < 3.0)
-      tzinfo-data (~> 1.0)
-      webrick (~> 1.4)
-      yajl-ruby (~> 1.0)
-    gelf (3.1.0)
-      json
-    google-protobuf (3.25.5)
-    http (5.1.1)
-      addressable (~> 2.8)
-      http-cookie (~> 1.0)
-      http-form_data (~> 2.2)
-      llhttp-ffi (~> 0.4.0)
-    http-accept (1.7.0)
-    http-cookie (1.0.5)
-      domain_name (~> 0.5)
-    http-form_data (2.3.0)
-    http_parser.rb (0.8.0)
-    httpclient (2.8.3)
-    i18n (1.14.4)
-      concurrent-ruby (~> 1.0)
-    jmespath (1.6.2)
-    json (2.6.3)
-    json-jwt (1.15.3.1)
-      activesupport (>= 4.2)
-      aes_key_wrap
-      bindata
-      httpclient
-    llhttp-ffi (0.4.0)
-      ffi-compiler (~> 1.0)
-      rake (~> 13.0)
-    ltsv (0.1.2)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    mime-types (3.5.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.1003)
-    mini_mime (1.1.5)
-    mini_portile2 (2.8.7)
-    minitest (5.22.2)
-    msgpack (1.7.2)
-    multi_json (1.15.0)
-    mutex_m (0.2.0)
-    myslog (0.1.1)
-    net-http-persistent (4.0.2)
-      connection_pool (~> 2.2)
-    net-imap (0.4.2)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.1)
-      timeout
-    net-smtp (0.4.0)
-      net-protocol
-    netrc (0.11.0)
-    nokogiri (1.16.6)
-      mini_portile2 (~> 2.8.2)
-      racc (~> 1.4)
-    openid_connect (1.1.8)
-      activemodel
-      attr_required (>= 1.0.0)
-      json-jwt (>= 1.5.0)
-      rack-oauth2 (>= 1.6.1)
-      swd (>= 1.0.0)
-      tzinfo
-      validate_email
-      validate_url
-      webfinger (>= 1.0.1)
-    opensearch-ruby (3.0.1)
-      faraday (>= 1.0, < 3)
-      multi_json (>= 1.0)
-    prometheus-client (4.2.1)
-    public_suffix (5.0.3)
-    racc (1.8.0)
-    rack (3.0.9.1)
-    rack-oauth2 (1.21.3)
-      activesupport
-      attr_required
-      httpclient
-      json-jwt (>= 1.11.0)
-      rack (>= 2.1.0)
-    rake (13.0.6)
-    redis (3.3.5)
-    rest-client (2.1.0)
-      http-accept (>= 1.7.0, < 2.0)
-      http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 4.0)
-      netrc (~> 0.8)
-    ruby-kafka (1.5.0)
-      digest-crc
-    ruby2_keywords (0.0.5)
-    serverengine (2.3.2)
-      sigdump (~> 0.2.2)
-    sigdump (0.2.5)
-    strptime (0.2.5)
-    swd (2.0.2)
-      activesupport (>= 3)
-      attr_required (>= 0.0.5)
-      faraday (~> 2.0)
-      faraday-follow_redirects
-    syslog_protocol (0.9.2)
-    timeout (0.4.0)
-    tzinfo (2.0.6)
-      concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2024.1)
-      tzinfo (>= 1.0.0)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.8.2)
-    uuidtools (2.2.0)
-    validate_email (0.1.6)
-      activemodel (>= 3.0)
-      mail (>= 2.2.5)
-    validate_url (1.0.15)
-      activemodel (>= 3.0.0)
-      public_suffix
-    webfinger (2.1.2)
-      activesupport
-      faraday (~> 2.0)
-      faraday-follow_redirects
-    webhdfs (0.11.0)
-      addressable
-    webrick (1.8.2)
-    yajl-ruby (1.4.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  fluent-plugin-aliyun-oss (= 0.0.1)
-  fluent-plugin-cloudwatch-logs (= 0.14.3)
-  fluent-plugin-datadog (= 0.14.3)
-  fluent-plugin-elasticsearch (= 5.4.3)
-  fluent-plugin-gelf-best (= 1.3.3)
-  fluent-plugin-grafana-loki (= 1.2.20)
-  fluent-plugin-kafka (= 0.19.2)
-  fluent-plugin-kinesis (= 3.5.0)
-  fluent-plugin-logzio (= 0.2.2)
-  fluent-plugin-mattermost (= 0.2.2)
-  fluent-plugin-newrelic (= 1.2.3)
-  fluent-plugin-opensearch (= 1.1.4)
-  fluent-plugin-redis (= 0.3.5)
-  fluent-plugin-remote-syslog (= 1.1.0)
-  fluent-plugin-splunk-hec (= 1.3.3)
-  fluent-plugin-sqs (= 3.0.0)
-  fluent-plugin-sumologic_output (= 1.9.0)
-  fluent-plugin-vmware-log-intelligence (= 2.0.8)
-  fluent-plugin-vmware-loginsight (= 1.4.2)
-  fluent-plugin-webhdfs (= 1.6.0)
-
-BUNDLED WITH
-   2.5.13
diff --git a/v1.16-4.9/Dockerfile b/v1.16-4.9/Dockerfile
deleted file mode 100644
index 1e98ec37..00000000
--- a/v1.16-4.9/Dockerfile
+++ /dev/null
@@ -1,102 +0,0 @@
-# TODO every time the base image is changed please make sure BASEIMAGEDEPS is updated (further down in this file)
-# https://gallery.ecr.aws/sumologic/kubernetes-fluentd
-FROM public.ecr.aws/sumologic/kubernetes-fluentd:1.16.5-sumo-0-alpine as sumo
-
-FROM ruby:3.2.4-alpine3.18 as base
-
-ARG BUILD_DEPS=" \
-      make gcc g++ libc-dev \
-      wget bzip2 zlib-dev git linux-headers \
-      automake autoconf libtool build-base \
-      ruby-dev libc6-compat geoip-dev \
-      snappy-dev gnupg bash \
-      "
-
-RUN addgroup -S -g 101 fluent && adduser -S -G fluent -u 100 fluent \
-    # for log storage (maybe shared with host)
-    && mkdir -p /fluentd/log \
-    # configuration/plugins path (default: copied from .)
-    && mkdir -p /fluentd/etc /fluentd/plugins \
-    && chown -R fluent /fluentd && chgrp -R fluent /fluentd \
-    && mkdir -p /buffers && chown -R fluent /buffers
-
-COPY --from=sumo --chown=fluent:fluent /usr/local/bundle /usr/local/bundle
-
-RUN apk add --no-cache \
-        ca-certificates \
-        ruby ruby-irb ruby-etc \
-        tini libmaxminddb geoip \
-        snappy \
- && apk add --no-cache $BUILD_DEPS \
- && apk add --no-cache "libssl3>=3.1.4-r1" \
- && apk add --no-cache "libcrypto3>=3.1.4-r1" \
- && echo 'gem: --no-document' >> /etc/gemrc \
- # BASEIMAGEDEPS
- # need to rebuild these gems to have the extensions installed
- && fluent-gem install \
-         bigdecimal:1.4.4 \
-         oj:3.16.1 \
-         google-protobuf:3.25.5 \
-         nio4r:2.7.3 \
-         snappy:0.3.0 \
-         webrick:1.8.2 \
- # The only required fluentd dependency is the label router
- # kubeclient install is upgrading the one from the base image
- && fluent-gem install specific_install -v 0.3.8 \
- && fluent-gem specific_install -l https://github.com/ManageIQ/kubeclient.git --ref 054bff2c5e31a555004be2b3c4d32fb9dc5e6a0f \
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-label-router.git --ref namespace-label \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-COPY fluent.conf /fluentd/etc/
-COPY entrypoint.sh /bin/
-COPY healthy.sh /bin/
-
-ENV FLUENTD_CONF="fluent.conf"
-ENV LD_PRELOAD=""
-EXPOSE 24224 5140
-
-USER fluent
-
-ENTRYPOINT ["tini",  "--", "/bin/entrypoint.sh"]
-CMD ["fluentd"]
-
-### Image with all the filters
-FROM base AS filters
-
-ADD ./filters/Gemfile /Gemfile.filters
-ADD ./filters/Gemfile.lock /Gemfile.filters.lock
-
-USER root
-
-ENV BUNDLE_WITHOUT="output,test,development"
-
-RUN apk add --no-cache $BUILD_DEPS \
- && touch /etc/gemrc \
- && fluent-gem install --file Gemfile.filters \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-USER fluent
-
-### Image with all the filters and outputs
-FROM filters as full
-
-ADD ./outputs/Gemfile /Gemfile.outputs
-ADD ./outputs/Gemfile.lock /Gemfile.outputs.lock
-
-USER root
-
-RUN apk add --no-cache $BUILD_DEPS \
- && touch /etc/gemrc \
- # TODO get rid of this by submitting the patch upstream
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-gcs.git --ref ad6a7cb0f166e2c1648954a928e1e9b8cdcbf93d \
- && fluent-gem specific_install -l https://github.com/kube-logging/fluent-plugin-syslog_rfc5424.git --ref 4ab9f7df3757b0e31e4bc209acab05a518efdce3 \
- && fluent-gem install --file /Gemfile.outputs \
- && find /usr/local/bundle/gems/ -newer /etc/gemrc -exec chown fluent:fluent {} \; \
- && apk del $BUILD_DEPS \
- && rm -rf /usr/local/bundle/cache/* && find /usr/local/bundle -name '*.o' -delete
-
-USER fluent
diff --git a/v1.16-4.9/entrypoint.sh b/v1.16-4.9/entrypoint.sh
deleted file mode 100755
index 876b4244..00000000
--- a/v1.16-4.9/entrypoint.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-#source vars if file exists
-DEFAULT=/etc/default/fluentd
-
-if [ -r $DEFAULT ]; then
-    set -o allexport
-    . $DEFAULT
-    set +o allexport
-fi
-
-# If the user has supplied only arguments append them to `fluentd` command
-if [ "${1#-}" != "$1" ]; then
-    set -- fluentd "$@"
-fi
-
-# If user does not supply config file or plugins, use the default
-if [ "$1" = "fluentd" ]; then
-    if ! echo $@ | grep ' \-c' ; then
-       set -- "$@" -c /fluentd/etc/${FLUENTD_CONF}
-    fi
-
-    if ! echo $@ | grep ' \-p' ; then
-       set -- "$@" -p /fluentd/plugins
-    fi
-fi
-
-exec "$@"
diff --git a/v1.16-4.9/filters/Gemfile b/v1.16-4.9/filters/Gemfile
deleted file mode 100644
index 72f9fd55..00000000
--- a/v1.16-4.9/filters/Gemfile
+++ /dev/null
@@ -1,17 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'fluent-plugin-detect-exceptions', '0.0.15'
-gem 'fluent-plugin-prometheus', '2.1.0'
-gem 'fluent-plugin-dedot_filter', '1.0.0'
-gem 'fluent-plugin-geoip', '1.3.2'
-gem 'fluent-plugin-tag-normaliser', '0.1.3'
-gem 'fluent-plugin-concat', '2.5.0'
-gem 'fluent-plugin-parser-logfmt', '0.0.0'
-gem 'fluent-plugin-record-modifier', '2.2.0'
-gem 'fluent-plugin-kube-events-timestamp', '0.1.3'
-gem 'fluent-plugin-throttle', '0.0.5'
-gem 'fluent-plugin-rewrite-tag-filter', '2.4.0'
-gem 'fluent-plugin-multi-format-parser', '1.1.0'
-gem 'fluent-plugin-grok-parser', '2.6.2'
-gem 'fluent-plugin-mysqlslowquery', '0.0.9'
-gem 'fluent-plugin-ua-parser', '1.2.0'
diff --git a/v1.16-4.9/filters/Gemfile.lock b/v1.16-4.9/filters/Gemfile.lock
deleted file mode 100644
index 776a62e0..00000000
--- a/v1.16-4.9/filters/Gemfile.lock
+++ /dev/null
@@ -1,101 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    concurrent-ruby (1.2.3)
-    cool.io (1.8.0)
-    dig_rb (1.0.1)
-    fluent-config-regexp-type (1.0.0)
-      fluentd (> 1.0.0, < 2)
-    fluent-plugin-concat (2.5.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-dedot_filter (1.0.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-detect-exceptions (0.0.15)
-      fluentd (>= 0.10)
-    fluent-plugin-geoip (1.3.2)
-      dig_rb
-      fluentd (>= 0.14.8, < 2)
-      geoip-c
-      geoip2_c
-    fluent-plugin-grok-parser (2.6.2)
-      fluentd (>= 0.14.6, < 2)
-    fluent-plugin-kube-events-timestamp (0.1.3)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-multi-format-parser (1.1.0)
-      fluentd (>= 0.14.0, < 2)
-    fluent-plugin-mysqlslowquery (0.0.9)
-      fluentd (>= 0.12.0, < 2)
-      myslog (~> 0.0)
-    fluent-plugin-parser-logfmt (0.0.0)
-      fluentd (>= 1, < 2)
-      logfmt (~> 0.0.8)
-    fluent-plugin-prometheus (2.1.0)
-      fluentd (>= 1.9.1, < 2)
-      prometheus-client (>= 2.1.0)
-    fluent-plugin-record-modifier (2.2.0)
-      fluentd (>= 1.1, < 2)
-    fluent-plugin-rewrite-tag-filter (2.4.0)
-      fluent-config-regexp-type
-      fluentd (>= 0.14.2, < 2)
-    fluent-plugin-tag-normaliser (0.1.3)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-throttle (0.0.5)
-      fluentd (~> 1.1)
-    fluent-plugin-ua-parser (1.2.0)
-      fluentd (>= 0.14, < 2)
-      lru_redux (>= 1.0.0)
-      user_agent_parser (>= 2.2.0)
-    fluentd (1.16.3)
-      bundler
-      cool.io (>= 1.4.5, < 2.0.0)
-      http_parser.rb (>= 0.5.1, < 0.9.0)
-      msgpack (>= 1.3.1, < 2.0.0)
-      serverengine (>= 2.3.2, < 3.0.0)
-      sigdump (~> 0.2.5)
-      strptime (>= 0.2.4, < 1.0.0)
-      tzinfo (>= 1.0, < 3.0)
-      tzinfo-data (~> 1.0)
-      webrick (~> 1.4)
-      yajl-ruby (~> 1.0)
-    geoip-c (0.9.1)
-    geoip2_c (0.3.4)
-    http_parser.rb (0.8.0)
-    logfmt (0.0.10)
-    lru_redux (1.1.0)
-    msgpack (1.7.2)
-    myslog (0.1.1)
-    prometheus-client (4.2.1)
-    serverengine (2.3.2)
-      sigdump (~> 0.2.2)
-    sigdump (0.2.5)
-    strptime (0.2.5)
-    tzinfo (2.0.6)
-      concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2023.4)
-      tzinfo (>= 1.0.0)
-    user_agent_parser (2.16.0)
-    webrick (1.8.2)
-    yajl-ruby (1.4.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  fluent-plugin-concat (= 2.5.0)
-  fluent-plugin-dedot_filter (= 1.0.0)
-  fluent-plugin-detect-exceptions (= 0.0.15)
-  fluent-plugin-geoip (= 1.3.2)
-  fluent-plugin-grok-parser (= 2.6.2)
-  fluent-plugin-kube-events-timestamp (= 0.1.3)
-  fluent-plugin-multi-format-parser (= 1.1.0)
-  fluent-plugin-mysqlslowquery (= 0.0.9)
-  fluent-plugin-parser-logfmt (= 0.0.0)
-  fluent-plugin-prometheus (= 2.1.0)
-  fluent-plugin-record-modifier (= 2.2.0)
-  fluent-plugin-rewrite-tag-filter (= 2.4.0)
-  fluent-plugin-tag-normaliser (= 0.1.3)
-  fluent-plugin-throttle (= 0.0.5)
-  fluent-plugin-ua-parser (= 1.2.0)
-
-BUNDLED WITH
-   2.4.22
diff --git a/v1.16-4.9/fluent.conf b/v1.16-4.9/fluent.conf
deleted file mode 100644
index 04959f17..00000000
--- a/v1.16-4.9/fluent.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-# This is the root config file, which only includes components of the actual configuration
-
-# Do not collect fluentd's own logs to avoid infinite loops.
-<match fluent.**>
-  @type null
-</match>
-
-@include /fluentd/etc/conf.d/*.conf
diff --git a/v1.16-4.9/healthy.sh b/v1.16-4.9/healthy.sh
deleted file mode 100755
index 49587f98..00000000
--- a/v1.16-4.9/healthy.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh -x
-
-# Liveness probe is aimed to help in situations where fluentd
-# silently hangs for no apparent reasons until manual restart.
-# The idea of this probe is that if fluentd is not queueing or
-# flushing chunks for 5 minutes, something is not right. If
-# you want to change the fluentd configuration, reducing amount of
-# logs fluentd collects, consider changing the threshold or turning
-# liveness probe off completely.
-# soiurce https://github.com/kubernetes/kubernetes/blob/master/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml#L58
-
-BUFFER_PATH=${BUFFER_PATH};
-LIVENESS_THRESHOLD_SECONDS=${LIVENESS_THRESHOLD_SECONDS:-300};
-
-if [ ! -e ${BUFFER_PATH} ];
-then
-  exit 1;
-fi;
-touch -d "@$(($(date +%s) - $LIVENESS_THRESHOLD_SECONDS))" /tmp/marker-liveness;
-if [ -z "$(find ${BUFFER_PATH} -type d -newer /tmp/marker-liveness -print -quit)" ];
-then
-  exit 1;
-fi;
diff --git a/v1.16-4.9/outputs/Gemfile b/v1.16-4.9/outputs/Gemfile
deleted file mode 100644
index 2d3c2a1b..00000000
--- a/v1.16-4.9/outputs/Gemfile
+++ /dev/null
@@ -1,25 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'fluent-plugin-aliyun-oss', '0.0.1'
-gem 'fluent-plugin-sumologic_output', '1.9.0'
-gem 'fluent-plugin-kafka', '0.19.2'
-gem 'fluent-plugin-grafana-loki', '1.2.20'
-gem 'fluent-plugin-kinesis', '3.5.0'
-gem 'fluent-plugin-splunk-hec', '1.3.3'
-gem 'fluent-plugin-elasticsearch', '5.4.3'
-gem 'fluent-plugin-newrelic', '1.2.3'
-gem 'fluent-plugin-cloudwatch-logs', '0.14.3'
-gem 'fluent-plugin-opensearch', '1.1.4'
-gem 'fluent-plugin-logzio', '0.2.2'
-gem 'fluent-plugin-datadog', '0.14.3'
-gem 'fluent-plugin-redis', '0.3.5'
-gem 'fluent-plugin-sqs', '3.0.0'
-gem 'fluent-plugin-mattermost', '0.2.2'
-gem 'fluent-plugin-remote-syslog', '1.1.0'
-gem 'fluent-plugin-webhdfs', '1.6.0'
-gem 'fluent-plugin-vmware-loginsight', '1.4.2'
-gem 'fluent-plugin-vmware-log-intelligence', '2.0.8'
-gem 'fluent-plugin-gelf-best', '1.3.3'
-gem 'rdkafka', '0.16.0'
-#gem 'fluent-plugin-aws-elasticsearch-service', '2.4.1'
-#gem 'fluent-plugin-logdna', '~> 0.4.0'
diff --git a/v1.16-4.9/outputs/Gemfile.lock b/v1.16-4.9/outputs/Gemfile.lock
deleted file mode 100644
index 3d600210..00000000
--- a/v1.16-4.9/outputs/Gemfile.lock
+++ /dev/null
@@ -1,329 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    activemodel (7.1.1)
-      activesupport (= 7.1.1)
-    activesupport (7.1.1)
-      base64
-      bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      connection_pool (>= 2.2.5)
-      drb
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      mutex_m
-      tzinfo (~> 2.0)
-    addressable (2.8.5)
-      public_suffix (>= 2.0.2, < 6.0)
-    aes_key_wrap (1.1.0)
-    aliyun-sdk (0.7.0)
-      nokogiri (~> 1.6)
-      rest-client (~> 2.0)
-    attr_required (1.0.1)
-    aws-eventstream (1.3.0)
-    aws-partitions (1.896.0)
-    aws-sdk-cloudwatchlogs (1.71.0)
-      aws-sdk-core (~> 3, >= 3.184.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-core (3.191.3)
-      aws-eventstream (~> 1, >= 1.3.0)
-      aws-partitions (~> 1, >= 1.651.0)
-      aws-sigv4 (~> 1.8)
-      jmespath (~> 1, >= 1.6.1)
-    aws-sdk-firehose (1.65.0)
-      aws-sdk-core (~> 3, >= 3.191.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-kinesis (1.55.0)
-      aws-sdk-core (~> 3, >= 3.191.0)
-      aws-sigv4 (~> 1.1)
-    aws-sdk-sqs (1.64.0)
-      aws-sdk-core (~> 3, >= 3.184.0)
-      aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.8.0)
-      aws-eventstream (~> 1, >= 1.0.2)
-    base64 (0.2.0)
-    bigdecimal (3.1.6)
-    bindata (2.5.0)
-    concurrent-ruby (1.2.3)
-    connection_pool (2.4.1)
-    cool.io (1.8.0)
-    date (3.3.3)
-    digest-crc (0.6.5)
-      rake (>= 12.0.0, < 14.0.0)
-    domain_name (0.5.20190701)
-      unf (>= 0.0.5, < 1.0.0)
-    drb (2.2.1)
-    elastic-transport (8.3.0)
-      faraday (< 3)
-      multi_json
-    elasticsearch (8.11.0)
-      elastic-transport (~> 8.3)
-      elasticsearch-api (= 8.11.0)
-    elasticsearch-api (8.11.0)
-      multi_json
-    excon (0.104.0)
-    faraday (2.7.12)
-      base64
-      faraday-net_http (>= 2.0, < 3.1)
-      ruby2_keywords (>= 0.0.4)
-    faraday-excon (2.1.0)
-      excon (>= 0.27.4)
-      faraday (~> 2.0)
-    faraday-follow_redirects (0.3.0)
-      faraday (>= 1, < 3)
-    faraday-net_http (3.0.2)
-    faraday_middleware-aws-sigv4 (1.0.1)
-      aws-sigv4 (~> 1.0)
-      faraday (>= 2.0, < 3)
-    ffi (1.16.3)
-    ffi-compiler (1.0.1)
-      ffi (>= 1.0.0)
-      rake
-    fluent-mixin-config-placeholders (0.4.0)
-      fluentd
-      uuidtools (>= 2.1.5)
-    fluent-plugin-aliyun-oss (0.0.1)
-      aliyun-sdk (= 0.7.0)
-      fluentd (>= 0.14.22, < 2)
-    fluent-plugin-cloudwatch-logs (0.14.3)
-      aws-sdk-cloudwatchlogs (~> 1.0)
-      fluentd (>= 1.8.0)
-    fluent-plugin-datadog (0.14.3)
-      fluentd (>= 1, < 2)
-      net-http-persistent (~> 4.0.1)
-    fluent-plugin-elasticsearch (5.4.3)
-      elasticsearch
-      excon
-      faraday (>= 2.0.0)
-      faraday-excon (>= 2.0.0)
-      fluentd (>= 0.14.22)
-    fluent-plugin-gelf-best (1.3.3)
-      fluentd (>= 1.0.0)
-      gelf (>= 2.0.0)
-    fluent-plugin-grafana-loki (1.2.20)
-      fluentd (>= 1.9.3, < 2)
-    fluent-plugin-kafka (0.19.2)
-      fluentd (>= 0.10.58, < 2)
-      ltsv
-      ruby-kafka (>= 1.5.0, < 2)
-    fluent-plugin-kinesis (3.5.0)
-      aws-sdk-firehose (~> 1, != 1.5, != 1.9, != 1.15)
-      aws-sdk-kinesis (~> 1, != 1.4, != 1.5, != 1.14)
-      fluentd (>= 0.14.22, < 2)
-      google-protobuf (~> 3)
-    fluent-plugin-logzio (0.2.2)
-      fluentd (>= 0.14.0, < 2)
-      net-http-persistent (~> 4.0)
-      prometheus-client (>= 2.1.0)
-    fluent-plugin-mattermost (0.2.2)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-mysqlslowquery (0.0.9)
-      fluentd (>= 0.12.0, < 2)
-      myslog (~> 0.0)
-    fluent-plugin-newrelic (1.2.3)
-      fluentd (>= 1.0.0)
-    fluent-plugin-opensearch (1.1.4)
-      aws-sdk-core (~> 3)
-      excon
-      faraday (>= 2.0.0)
-      faraday-excon (>= 2.0.0)
-      faraday_middleware-aws-sigv4 (~> 1.0.1)
-      fluentd (>= 0.14.22)
-      opensearch-ruby
-    fluent-plugin-redis (0.3.5)
-      fluentd (>= 0.14.22, < 2)
-      redis (~> 3.3.0)
-    fluent-plugin-remote-syslog (1.1)
-      fluent-mixin-config-placeholders
-      fluentd
-      syslog_protocol
-    fluent-plugin-splunk-hec (1.3.3)
-      fluentd (>= 1.5)
-      json-jwt (~> 1.15.0)
-      multi_json (~> 1.13)
-      net-http-persistent (~> 4.0)
-      openid_connect (~> 1.1.8)
-      prometheus-client (>= 2.1.0)
-      rack-oauth2 (~> 1.19)
-    fluent-plugin-sqs (3.0.0)
-      aws-sdk-sqs (~> 1)
-      fluentd (>= 0.12.0, < 2)
-      yajl-ruby (~> 1.0)
-    fluent-plugin-sumologic_output (1.9.0)
-      fluentd
-      httpclient
-    fluent-plugin-vmware-log-intelligence (2.0.8)
-      fluent-plugin-mysqlslowquery (>= 0.0.9)
-      fluentd (>= 0.14.20)
-      http (>= 4.0)
-      myslog (~> 0.0)
-    fluent-plugin-vmware-loginsight (1.4.2)
-      fluentd (>= 0.14.10, < 2)
-    fluent-plugin-webhdfs (1.6.0)
-      fluentd (>= 0.14.22)
-      webhdfs (>= 0.11.0)
-    fluentd (1.16.3)
-      bundler
-      cool.io (>= 1.4.5, < 2.0.0)
-      http_parser.rb (>= 0.5.1, < 0.9.0)
-      msgpack (>= 1.3.1, < 2.0.0)
-      serverengine (>= 2.3.2, < 3.0.0)
-      sigdump (~> 0.2.5)
-      strptime (>= 0.2.4, < 1.0.0)
-      tzinfo (>= 1.0, < 3.0)
-      tzinfo-data (~> 1.0)
-      webrick (~> 1.4)
-      yajl-ruby (~> 1.0)
-    gelf (3.1.0)
-      json
-    google-protobuf (3.25.5)
-    http (5.1.1)
-      addressable (~> 2.8)
-      http-cookie (~> 1.0)
-      http-form_data (~> 2.2)
-      llhttp-ffi (~> 0.4.0)
-    http-accept (1.7.0)
-    http-cookie (1.0.5)
-      domain_name (~> 0.5)
-    http-form_data (2.3.0)
-    http_parser.rb (0.8.0)
-    httpclient (2.8.3)
-    i18n (1.14.4)
-      concurrent-ruby (~> 1.0)
-    jmespath (1.6.2)
-    json (2.6.3)
-    json-jwt (1.15.3.1)
-      activesupport (>= 4.2)
-      aes_key_wrap
-      bindata
-      httpclient
-    llhttp-ffi (0.4.0)
-      ffi-compiler (~> 1.0)
-      rake (~> 13.0)
-    ltsv (0.1.2)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    mime-types (3.5.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.1003)
-    mini_mime (1.1.5)
-    mini_portile2 (2.8.7)
-    minitest (5.22.2)
-    msgpack (1.7.2)
-    multi_json (1.15.0)
-    mutex_m (0.2.0)
-    myslog (0.1.1)
-    net-http-persistent (4.0.2)
-      connection_pool (~> 2.2)
-    net-imap (0.4.2)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.1)
-      timeout
-    net-smtp (0.4.0)
-      net-protocol
-    netrc (0.11.0)
-    nokogiri (1.16.6)
-      mini_portile2 (~> 2.8.2)
-      racc (~> 1.4)
-    openid_connect (1.1.8)
-      activemodel
-      attr_required (>= 1.0.0)
-      json-jwt (>= 1.5.0)
-      rack-oauth2 (>= 1.6.1)
-      swd (>= 1.0.0)
-      tzinfo
-      validate_email
-      validate_url
-      webfinger (>= 1.0.1)
-    opensearch-ruby (3.0.1)
-      faraday (>= 1.0, < 3)
-      multi_json (>= 1.0)
-    prometheus-client (4.2.1)
-    public_suffix (5.0.3)
-    racc (1.8.0)
-    rack (3.0.9.1)
-    rack-oauth2 (1.21.3)
-      activesupport
-      attr_required
-      httpclient
-      json-jwt (>= 1.11.0)
-      rack (>= 2.1.0)
-    rake (13.0.6)
-    rdkafka (0.16.0)
-      ffi (~> 1.15)
-      mini_portile2 (~> 2.6)
-      rake (> 12)
-    redis (3.3.5)
-    rest-client (2.1.0)
-      http-accept (>= 1.7.0, < 2.0)
-      http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 4.0)
-      netrc (~> 0.8)
-    ruby-kafka (1.5.0)
-      digest-crc
-    ruby2_keywords (0.0.5)
-    serverengine (2.3.2)
-      sigdump (~> 0.2.2)
-    sigdump (0.2.5)
-    strptime (0.2.5)
-    swd (2.0.2)
-      activesupport (>= 3)
-      attr_required (>= 0.0.5)
-      faraday (~> 2.0)
-      faraday-follow_redirects
-    syslog_protocol (0.9.2)
-    timeout (0.4.0)
-    tzinfo (2.0.6)
-      concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2024.1)
-      tzinfo (>= 1.0.0)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.8.2)
-    uuidtools (2.2.0)
-    validate_email (0.1.6)
-      activemodel (>= 3.0)
-      mail (>= 2.2.5)
-    validate_url (1.0.15)
-      activemodel (>= 3.0.0)
-      public_suffix
-    webfinger (2.1.2)
-      activesupport
-      faraday (~> 2.0)
-      faraday-follow_redirects
-    webhdfs (0.11.0)
-      addressable
-    webrick (1.8.2)
-    yajl-ruby (1.4.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  fluent-plugin-aliyun-oss (= 0.0.1)
-  fluent-plugin-cloudwatch-logs (= 0.14.3)
-  fluent-plugin-datadog (= 0.14.3)
-  fluent-plugin-elasticsearch (= 5.4.3)
-  fluent-plugin-gelf-best (= 1.3.3)
-  fluent-plugin-grafana-loki (= 1.2.20)
-  fluent-plugin-kafka (= 0.19.2)
-  fluent-plugin-kinesis (= 3.5.0)
-  fluent-plugin-logzio (= 0.2.2)
-  fluent-plugin-mattermost (= 0.2.2)
-  fluent-plugin-newrelic (= 1.2.3)
-  fluent-plugin-opensearch (= 1.1.4)
-  fluent-plugin-redis (= 0.3.5)
-  fluent-plugin-remote-syslog (= 1.1.0)
-  fluent-plugin-splunk-hec (= 1.3.3)
-  fluent-plugin-sqs (= 3.0.0)
-  fluent-plugin-sumologic_output (= 1.9.0)
-  fluent-plugin-vmware-log-intelligence (= 2.0.8)
-  fluent-plugin-vmware-loginsight (= 1.4.2)
-  fluent-plugin-webhdfs (= 1.6.0)
-  rdkafka (= 0.16.0)