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Fixes https://github.com/denoland/deno/issues/25114
---------
Signed-off-by: Leo Kettmeir <crowlkats@toaxl.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: crowlkats <crowlkats@toaxl.com>
Co-authored-by: Nathan Whitaker <17734409+nathanwhit@users.noreply.github.com>
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MacOS tends to not distribute evenly, so just don't assert that requests
were served by > 1 worker on mac.
Also added a check that all workers start, so we at least check that on
macos.
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Adds a `parallel` flag to `deno serve`. When present, we spawn multiple
workers to parallelize serving requests.
```bash
deno serve --parallel main.ts
```
Currently on linux we use `SO_REUSEPORT` and rely on the fact that the
kernel will distribute connections in a round-robin manner.
On mac and windows, we sort of emulate this by cloning the underlying
file descriptor and passing a handle to each worker. The connections
will not be guaranteed to be fairly distributed (and in practice almost
certainly won't be), but the distribution is still spread enough to
provide a significant performance increase.
---
(Run on an Macbook Pro with an M3 Max, serving `deno.com`
baseline::
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
2 threads and 125 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 239.78ms 13.56ms 330.54ms 79.12%
Req/Sec 258.58 35.56 360.00 70.64%
Latency Distribution
50% 236.72ms
75% 248.46ms
90% 256.84ms
99% 268.23ms
15458 requests in 30.02s, 2.47GB read
Requests/sec: 514.89
Transfer/sec: 84.33MB
```
this PR (`with --parallel` flag)
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
2 threads and 125 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 117.40ms 142.84ms 590.45ms 79.07%
Req/Sec 1.33k 175.19 1.77k 69.00%
Latency Distribution
50% 22.34ms
75% 223.67ms
90% 357.32ms
99% 460.50ms
79636 requests in 30.07s, 12.74GB read
Requests/sec: 2647.96
Transfer/sec: 433.71MB
```
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Fixes #24687
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Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
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(#24593)
Originally landed in
https://github.com/denoland/deno/commit/f6fd6619e708a515831f707438368d81b0c9aa56.
Reverted in https://github.com/denoland/deno/pull/24574.
This reland contains a fix that sends "Accept: */*" header for calls made
from "FileFetcher". Absence of this header made downloading source code
from JSR broken. This is tested by ensuring this header is present in the
test server that servers JSR packages.
---------
Co-authored-by: Sean McArthur <sean@seanmonstar.com>
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(#24237)" (#24574)
This reverts commit f6fd6619e708a515831f707438368d81b0c9aa56.
I'm seeing a difference between canary and 1.45.2. In
`deno-docs/reference_gen` I can't download dax when running `deno task
types`
```
~/src/deno-docs/reference_gen# deno upgrade --canary
Looking up latest canary version
Found latest version f6fd6619e708a515831f707438368d81b0c9aa56
Downloading https://dl.deno.land/canary/f6fd6619e708a515831f707438368d81b0c9aa56/deno-aarch64-apple-darwin.zip
Deno is upgrading to version f6fd6619e708a515831f707438368d81b0c9aa56
Archive: /var/folders/9v/kys6gqns6kl8nksyn4l1f9v40000gn/T/.tmpb5lDnq/deno.zip
inflating: deno
Upgraded successfully
~/src/deno-docs/reference_gen# deno -v
deno 1.45.2+f6fd661
~/src/deno-docs/reference_gen# rm -rf /Users/ry/Library/Caches/deno
~/src/deno-docs/reference_gen# deno task types
Task types deno task types:deno && deno task types:node
Task types:deno deno run --allow-read --allow-write --allow-run --allow-env --allow-sys deno-docs.ts
error: JSR package manifest for '@david/dax' failed to load. expected value at line 1 column 1
at file:///Users/ry/src/deno-docs/reference_gen/deno-docs.ts:2:15
~/src/deno-docs/reference_gen# deno upgrade --version 1.45.2
Downloading https://github.com/denoland/deno/releases/download/v1.45.2/deno-aarch64-apple-darwin.zip
Deno is upgrading to version 1.45.2
Archive: /var/folders/9v/kys6gqns6kl8nksyn4l1f9v40000gn/T/.tmp3R7uhF/deno.zip
inflating: deno
Upgraded successfully
~/src/deno-docs/reference_gen# rm -rf /Users/ry/Library/Caches/deno
~/src/deno-docs/reference_gen# deno task types
Task types deno task types:deno && deno task types:node
Task types:deno deno run --allow-read --allow-write --allow-run --allow-env --allow-sys deno-docs.ts
Task types:node deno run --allow-read --allow-write=. --allow-env --allow-sys node-docs.ts
```
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This commit re-implements `ext/fetch` and all dependent crates
using `hyper` and `hyper-util`, instead of `reqwest`.
The reasoning is that we want to have greater control and access
to low level `hyper` APIs when implementing `fetch` API as well
as `node:http` module.
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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Fixes https://github.com/denoland/deno/issues/23651
Co-authored-by: Satya Rohith <me@satyarohith.com>
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Closes https://github.com/denoland/deno/issues/23845
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