Calculate derivatives based on time or fields.

(cherry picked from commit 6cdf98f)

* fix tests

* Update tail_test.go

* chore: update docs link in influxdbv2listener

* chore: one more update to use latest

* initial commit

* Updated config.yml

* Update mac-signing.sh

* Updated config.yml

* Updated config.yml

* Keep the .tar.gz artifact along with the signed and notarized DMG

* change to test temporarily

* for testing

* Updated config.yml

* Update config.yml

* Update config.yml

…cript (#8934)

Telegraf daemonset pod cannot contact kube-apiserver via localhost.
Should be `$HOSTIP`, and the default port is 6443.

Co-authored-by: Paul Choi <pchoi@apple.com>

… (500+ pods) when scraping thru 'monitor_kubernetes_pods' (#8762)

* NFS Client input plugin README cleanup

* reorder

* Support 1.16

* Use 1.16 in mod file

* update go.sum

* update go.mod after updating to 1.16 locally

* Fix go vet

* Remove exit

* Use require.NoError

* Only run tidy explicitly in "dep" job

* install 1.16 for go

* typo

* update xcode

* specific version not working

* Get 1.16 go formula

* Change brew call

* brew update

* typo

* Resolve go.sum conflict

* go mod tidy

* Add Starlark parsing example of nested JSON

* add correct Example Input and Output fields to make script testable

* removed logging from script

* remove logging.star load statement

…ady. (#8953)

* Reset the flush interval timer when flush is requested or batch is ready, so that timer doesn't expire while one of those flushes is occurring.

* Update tick.go

* New plugins readme cleanup

* update signalfx output readme

Signed-off-by: Todd Campbell <todd@sensu.io>

(cherry picked from commit 5698d96)

…emove first character of path when prompting for update. (#8976)

* Add space before calling path so that zsh doesn't remove first character of path when prompting for update.

* Updated config.yml

* Update config.yml

* Update config.yml

* Move lint to github actions

* Update version

* timeout and scheduled trigger

(cherry picked from commit 1453c47f017b26601b475ad42ab7ecd88f0d15d1)

(cherry picked from commit ac9bf5a0ec9d1039bc6f6ffb21906f1fabaffce4)

(cherry picked from commit 8638a417246b0ae34f84ad5ae714ccb813a3a691)

(cherry picked from commit 812fbd6791c76cbc57ee9c266ef50be47bf450d6)

(cherry picked from commit d63a7010d965b0ecf16424b4f4b67beb7df167ac)

(cherry picked from commit 84a37642d53edd9c598ef326655070da5a25b160)

(cherry picked from commit b846c5069dc284104c80791058aa6240117be5bd)

(cherry picked from commit 5be079c2723a44d19e9862f8491e5a497ff67d72)

(cherry picked from commit 3c0f152a7d4d8e96e46aa4309a1d5433836cc607)

(cherry picked from commit 314bc0ff7f9d59a93b1f048662ac3400769fcb85)

(cherry picked from commit f9fc64efd61e0e72c9c0742af8ede5e2db7cf84d)

(cherry picked from commit c6c3efdb9716ced6174b0d08cbd161d1b56d5794)

(cherry picked from commit e4bd01e0c706fedca7e2584322d3e458569f40a4)

(cherry picked from commit eba6191239626f50e7876a3b9c2432751589aeb1)

(cherry picked from commit e2ab2188db035617150885ffc860393ea59703e8)

(cherry picked from commit 1a0e937d8a39fd093a50cea88daee7c88839b6c1)

(cherry picked from commit 138c204388819c47c031511012ced2b9624c5e8f)

(cherry picked from commit 9b22161d922940af03be95d7b16ff51490d3320b)

(cherry picked from commit e0ac5078bba56e5d451039f95914c94fa8d1ab9d)

(cherry picked from commit a0ec75a62b3c32b3868b8bb26c1fa6ecad167840)

(cherry picked from commit 285cae2b64d24bfcf254fe3a7837828ad16a3cfa)

(cherry picked from commit c56a652b4d295b52c3583d191e41b8cf552db42b)

(cherry picked from commit 537ac63c6894f61301d73593d4c781489610708c)

Telegraf v1.19.1