From 168eb8e01d3cdbd6358e11cf399fbf4ef1db358b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Fri, 9 Jun 2023 13:52:51 +0200
Subject: perf: add Tokio runtime monitor (#19415)

This commit adds ability to print metrics of the Tokio
runtime to the console by passing "DENO_TOKIO_METRICS=1"
env var.

Metrics will be printed every second, but this can be changed
by "DENO_TOKIO_METRICS_INTERVAL=500" env var.
---
 .github/workflows/ci.generate.ts | 3 ++-
 .github/workflows/ci.yml         | 7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to '.github/workflows')

diff --git a/.github/workflows/ci.generate.ts b/.github/workflows/ci.generate.ts
index 6b1089e03..e6a5b1289 100755
--- a/.github/workflows/ci.generate.ts
+++ b/.github/workflows/ci.generate.ts
@@ -5,7 +5,7 @@ import * as yaml from "https://deno.land/std@0.173.0/encoding/yaml.ts";
 // Bump this number when you want to purge the cache.
 // Note: the tools/release/01_bump_crate_versions.ts script will update this version
 // automatically via regex, so ensure that this line maintains this format.
-const cacheVersion = 37;
+const cacheVersion = 38;
 
 const Runners = (() => {
   const ubuntuRunner = "ubuntu-22.04";
@@ -85,6 +85,7 @@ RUSTFLAGS<<__1
   -C link-arg=-Wl,--allow-shlib-undefined
   -C link-arg=-Wl,--thinlto-cache-dir=$(pwd)/target/release/lto-cache
   -C link-arg=-Wl,--thinlto-cache-policy,cache_size_bytes=700m
+  --cfg tokio_unstable
   \${{ env.RUSTFLAGS }}
 __1
 RUSTDOCFLAGS<<__1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00660ea6e..e63154417 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -260,6 +260,7 @@ jobs:
             -C link-arg=-Wl,--allow-shlib-undefined
             -C link-arg=-Wl,--thinlto-cache-dir=$(pwd)/target/release/lto-cache
             -C link-arg=-Wl,--thinlto-cache-policy,cache_size_bytes=700m
+            --cfg tokio_unstable
             ${{ env.RUSTFLAGS }}
           __1
           RUSTDOCFLAGS<<__1
@@ -298,7 +299,7 @@ jobs:
             ~/.cargo/registry/index
             ~/.cargo/registry/cache
             ~/.cargo/git/db
-          key: '37-cargo-home-${{ matrix.os }}-${{ hashFiles(''Cargo.lock'') }}'
+          key: '38-cargo-home-${{ matrix.os }}-${{ hashFiles(''Cargo.lock'') }}'
         if: '!(github.event_name == ''pull_request'' && matrix.skip_pr)'
       - name: Restore cache build output (PR)
         uses: actions/cache/restore@v3
@@ -310,7 +311,7 @@ jobs:
             !./target/*/*.zip
             !./target/*/*.tar.gz
           key: never_saved
-          restore-keys: '37-cargo-target-${{ matrix.os }}-${{ matrix.profile }}-${{ matrix.job }}-'
+          restore-keys: '38-cargo-target-${{ matrix.os }}-${{ matrix.profile }}-${{ matrix.job }}-'
       - name: Apply and update mtime cache
         if: '!(github.event_name == ''pull_request'' && matrix.skip_pr) && (!startsWith(github.ref, ''refs/tags/''))'
         uses: ./.github/mtime_cache
@@ -600,7 +601,7 @@ jobs:
             !./target/*/gn_out
             !./target/*/*.zip
             !./target/*/*.tar.gz
-          key: '37-cargo-target-${{ matrix.os }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
+          key: '38-cargo-target-${{ matrix.os }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
   publish-canary:
     name: publish canary
     runs-on: ubuntu-22.04
-- 
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