This changes to use a mutex and directly execute the less performance
sensitive telemetry calls (tracing and logging) and then uses a submission
queue only for stats adjustments as those are much more sensitive (but it
should also be easier to keep up with them in bursts)
Fixesgolang/go#33692
Change-Id: Ia59a8975f21dfbfcf115be1f1d11b097be8dd9c8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190737
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
this shuffles things so there a single exporter API rather than an observer
It also removes most of the globals.
per telemetry type.
Change-Id: Iaa82abe2ded1fff9df8e067ed4a55bcbd9d9591f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190405
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
This is a straight move of some code with no changes.
It splits the part of the telemetry code that will become a standalone library from the bit that belongs in the lsp.
Change-Id: Icedb6bf1f3711da9251450531729984df6df7787
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190403
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This is the basic library that allows for recording of stats about the program
operation.
Change-Id: I09f7e3de5fc37aaf29bc0db46f15b15056fc0eb2
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185338
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This is designed to provide a compatible API to opencensus libraries while we
still cannot directly depend on it.
Most of this will be deleted again when we move the code over into the
sub-module.
Change-Id: I42b561f4f403c18cd22fb909b037f584ea90ad1b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183247
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Also add a new rendering mode, and clean up the plain text one.
Then use it to add an info page to to the server in debug mode.
Change-Id: Ifa66a75260965d0e46e874200203ebbc4490e424
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179497
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This adds a framework for gopls server debugging pages, and adds the standard profiling pages to it.
Change-Id: Ie319e4ad070ac41b2ae7791cb3e0e5bb4ae12ef4
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179277
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
