v0.33.0
版本发布时间: 2021-06-29 18:47:01
grafana/k6最新发布版本:v0.54.0(2024-09-30 17:50:44)
k6 v0.33.0 is here! :tada: It's a small release that includes a bunch of minor bugfixes and enhancements, but is also laying the groundwork for some major new features like the upcoming k6/execution
API in k6 v0.34.0.
Acquired by Grafana Labs
Load Impact, the company behind k6, was acquired by Grafana Labs! :tada: Nothing changes regarding the k6 development for now, and any changes in the future will only be in the direction of accelerating our existing roadmap and plans, as well as better integration between k6 and the awesome Grafana tools. For more details, see the official Grafana press release.
Enhancements and UX improvements
- The
--verbose
help message and the statsd warning message were improved (#2005). Thanks, @vishalkuo! - The
noColor
k6 option and the current UI state are now propagated to thehandleSummary()
function. Thestate
object has theisStdErrTTY
,isStdOutTTY
andtestRunDurationMs
keys (#1975). - The error message when an HTTP request times out was improved (previously it was
context deadline exceeded
) and it now has anerror_code
value of1050
(#2008). Thanks, @vishalkuo! - Script errors will no longer have the confusing
GoError
prefix in their error messages (#1775). - All custom metric objects now have a
name
property (#2058 and #2076). Thanks, @olimpias and @david-gourde! - Top-level JS arrays will now be properly encoded when sent in the body of a
application/x-www-form-urlencoded
request (#2060). Thanks, @noelzubin!
Bugs fixed!
- The
minIterationDuration
option was uninterruptible and could delay the stopping of a scenario even aftergracefulStop
had expired. (#2035). - The
error_code
detection for HTTP/2, x509 and TLS (and potentially others) was unreliable (#2025). - k6 used to panic when
responseType
wasbinary
, but there was no response body actually returned, e.g. when there was an HTTP error (#2041). - The
throw
option was not respected when there was an invalid URL (#2045). Thanks, @gchaincl! - k6 would return an exit code of
103
instead of107
for script errors when initializing non-service VUs (#2046). - Deleted library versions from cdnjs could previously cause a panic (#2047).
- The correct error message for missing files was not shown when the filename contained spaces (#1973).
- The regular expressions for the
github
andcdnjs
"magic" loaders were slightly wrong (#2066). - A potential (harmless) data race could have been caused by an unintentional copying of a data struct (#2067).
- The segmentation of small
ramping-arrival-rate
scenarios was not optimal (#1863).
Internals
- The default end-of-test summary is now completely generated by the same
k6-summary
JS code that is hosted on jslib.k6.io (#1975). That PR also improved the k6 TTY detection and removed a few Go dependencies and code hacks, though it also caused us to bump the minimum required Go version for compiling k6 to Go 1.16 (because of its usage ofgo:embed
). - Arrival-rate executors will no longer create a new goroutine for every new iteration (#1957 and #2038).
- We have enabled GitHub's CodeQL checks for the Go parts of the repo (#1961). Thanks, @jfcg!
- We have added the necessary k6 core changes for providing execution information to scripts #1863! This was the groundwork for the extended replacement of the
__VU
and__ITER
execution context variables we plan to introduce. The new API will be able to return other information as well, for example which scenario the current iteration is in, what's the number of the current VU/iteration globally across all k6 instances, or in the current scenario, etc. These APIs are still not available to JS scripts, but we plan to expose them via thek6/x/execution
xk6 extension for now and iterate on them in the following weeks, releasing a stable version in k6 v0.34.0.
Breaking changes
- The
k6 cloud
exit code for a failed cloud test was changed from99
to97
(#2046). - The default value of
K6_STATSD_TAG_BLOCKLIST
andK6_DATADOG_TAG_BLACKLIST
is nowvu,iter,url
(#2063). - The
__ITER
execution context variable is no longer set insetup()
andteardown()
due to #1863. This might be better classified as removing a previously undefined behavior instead of a breaking change, but it's still worth mentioning.
1、 k6-v0.33.0-checksums.txt 754B
2、 k6-v0.33.0-linux-amd64.deb 13.09MB
3、 k6-v0.33.0-linux-amd64.rpm 9.14MB
4、 k6-v0.33.0-linux-amd64.tar.gz 15.55MB
5、 k6-v0.33.0-linux-arm64.tar.gz 14.6MB
6、 k6-v0.33.0-macos-amd64.zip 15.25MB
7、 k6-v0.33.0-macos-arm64.zip 15.04MB
8、 k6-v0.33.0-windows-amd64.msi 16.07MB
9、 k6-v0.33.0-windows-amd64.zip 15.66MB