diff --git a/substrate/.github/workflows/bench_gh_gl.yaml b/substrate/.github/workflows/bench_gh_gl.yaml
deleted file mode 100644
index b243f7f661..0000000000
--- a/substrate/.github/workflows/bench_gh_gl.yaml
+++ /dev/null
@@ -1,75 +0,0 @@
-# Please do not tamper with this job, it's a part of benchmarking experiment.
-# However, you absolutely can copy it into another file and redo the last job in the pipeline.
-# Just make sure you won't introduce long queues to the GHA runner, we have just one at the moment.
-
-name: bench GHA against GitLab
-
-on:
-  push:
-    branches: [ master ]
-
-jobs:
-  bench_gh:
-    runs-on:                       self-hosted
-    env:
-      CARGO_INCREMENTAL:           0
-      RUSTUP_HOME:                 /usr/local/rustup
-      CARGO_HOME:                  /usr/local/cargo
-      CC:                          clang
-      CXX:                         clang
-
-    steps:
-
-      - name:                      Cancel Previous Runs
-        uses:                      styfle/cancel-workflow-action@0.9.1
-        with:
-          access_token:            ${{ github.token }}
-
-      - name:                      Install dependencies
-        # Template job, one can copy it to another pipeline.
-        run:                       |
-          apt-get update
-          apt-get install -y --no-install-recommends time clang
-          update-alternatives --install /usr/bin/cc cc /usr/bin/clang 100
-
-      - name:                      Install Rust
-        # Template job, one can copy it to another pipeline.
-        # Referance code https://github.com/paritytech/scripts/blob/master/dockerfiles/base-ci-linux/Dockerfile
-        # Better keep Rust versions here in sync with the CI image, otherwise the results will conflict.
-        run:                       |
-          curl -L "https://static.rust-lang.org/rustup/dist/x86_64-unknown-linux-gnu/rustup-init" -o rustup-init
-          chmod +x rustup-init
-          ./rustup-init -y --no-modify-path --profile minimal --default-toolchain stable
-          rm rustup-init
-            # add rustup tp PATH so it's usable right away
-          echo "/usr/local/cargo/bin" >> $GITHUB_PATH
-          source /usr/local/cargo/env
-          chmod -R a+w ${RUSTUP_HOME} ${CARGO_HOME}
-            # install nightly toolchain
-          rustup toolchain install nightly-2021-11-08 --profile minimal --component rustfmt clippy
-            # link the pinned toolchain to nightly
-          ln -s /usr/local/rustup/toolchains/nightly-2021-11-08-x86_64-unknown-linux-gnu /usr/local/rustup/toolchains/nightly-x86_64-unknown-linux-gnu
-          rustup target add wasm32-unknown-unknown
-          rustup target add wasm32-unknown-unknown --toolchain nightly
-            # show versions
-          rustup show
-          cargo --version
-            # remove clutter from the installations
-          rm -rf "${CARGO_HOME}/registry" "${CARGO_HOME}/git"
-
-      - name:                      Checkout sources
-        uses:                      actions/checkout@v2
-
-      - name:                      bench-GHA-test-full-crypto-feature
-        # GitHub env variables reference: https://docs.github.com/en/actions/learn-github-actions/environment-variables
-        # The important part of the experiment is the line with `curl`: it sends the job's timing to Prometheus.
-        run:                       |
-          START_TIME=`date '+%s'`
-          cd primitives/core/
-          time cargo +nightly build --verbose --no-default-features --features full_crypto
-          cd ../application-crypto
-          time cargo +nightly build --verbose --no-default-features --features full_crypto
-          END_TIME=`date '+%s'`
-          TOTAL_TIME=`expr $END_TIME - $START_TIME`
-            # please remove this line if you want to play with GHA runner.
-          curl -d "parity_github_job_time{project=\"$GITHUB_REPOSITORY\",job=\"$GITHUB_WORKFLOW\",runner=\"github\"} $TOTAL_TIME" -X POST http://vm-longterm.parity-build.parity.io/api/v1/import/prometheus
diff --git a/substrate/.gitlab-ci.yml b/substrate/.gitlab-ci.yml
index 2aee053ef4..19d3f63dc5 100644
--- a/substrate/.gitlab-ci.yml
+++ b/substrate/.gitlab-ci.yml
@@ -520,35 +520,6 @@ test-full-crypto-feature:
     - time cargo +nightly build --verbose --no-default-features --features full_crypto
     - sccache -s
 
-
-# Mostly same as the job above, additional instrumentation was added to push test run times
-# to the time series database.
-# This is temporary and will be eventually removed.
-bench-test-full-crypto-feature:
-  stage:                           test
-  <<:                              *docker-env
-  <<:                              *build-refs
-  variables:
-    <<:                            *default-vars
-    RUSTFLAGS:                     "-Cdebug-assertions=y"
-    RUST_BACKTRACE: 1
-  before_script: [""]
-  script:
-    # disable sccache for the bench purposes
-    - unset RUSTC_WRAPPER
-    - START_TIME=`date '+%s'`
-    - cd primitives/core/
-    - time cargo +nightly build --verbose --no-default-features --features full_crypto
-    - cd ../application-crypto
-    - time cargo +nightly build --verbose --no-default-features --features full_crypto
-    - END_TIME=`date '+%s'`
-    - TOTAL_TIME=`expr $END_TIME - $START_TIME`
-    # send the job time measuring to the prometheus endpoint
-    - curl -d "parity_gitlab_job_time{project=\"$CI_PROJECT_PATH\",job=\"$CI_JOB_NAME\",runner=\"gitlab\"} $TOTAL_TIME" -X POST $VM_LONGTERM_URI/api/v1/import/prometheus
-  tags:
-    - linux-docker-compare
-
-
 test-wasmer-sandbox:
   stage:                           test
   <<:                              *docker-env