* tsdb: use dennwc/varint to speed up decoding
This is a tiny library, MIT-licensed, which unrolls the loop to go
about twice as fast.
Needed to copy the sign-inverting logic inline, previously provided by
the `binary` package.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* More comments to explain varint decoding
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Update Go modules for 2.26
Bump all Go modules to the latest upstream.
Signed-off-by: Ben Kochie <superq@gmail.com>
* Fix promtool for new client_golang
LabelValues now requires a list of string matchers.
Signed-off-by: Ben Kochie <superq@gmail.com>
This PR introduces support for follow_redirect, to enable users to
disable following HTTP redirects.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Direct syscalls using syscall.Syscall(SYS_*, ...) should no longer be
used on darwin, see [1]. Instead, use the FcntlFstore libSystem wrapper
provided by the golang.org/x/sys/unix package to implement
preallocFixed.
[1] https://golang.org/doc/go1.12#darwin
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
This also fixes a bug in query_log_file, which now is relative to the config file like all other paths.
Signed-off-by: Andy Bursavich <abursavich@gmail.com>
* tsdb/chunks: Replace sync/atomic with uber-go/atomic
Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>
* tsdb/heaad: Replace sync/atomic with uber-go/atomic
Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>
* vendor: Make go.uber.org/atomic a direct dependency
There is no modifications to go.sum and vendor/ because
it was already vendored.
Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>
* tsdb: Remove comments referring to the sync/atomic alignment bug
Related: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>
Note that by just running `make update-go-deps`, the K8s Go client was
set to `k8s.io/client-go v11.0.0+incompatible`. However, that doesn't
play well with `k8s.io/apimachinery v0.18.5`. I the manually changed
the Go client line to `k8s.io/client-go v0.18.5`, which made
everything work. I guess Go Modules got confused by the ginormous
v11.0.0 version tag. Or it is a problem that pulling k8s.io/client-go
with git results in a rather old repo without the v0.18.5
tag. github.com/kubernetes/client-go has all the right tags. I
actually don't understand how Go Modules still correctly figures out
the source from the `k8s.io/client-go v0.18.5` line.
If one of the reviewers could enlighten me, I'd much appreciate it.
Signed-off-by: beorn7 <beorn@grafana.com>
This PR downgrades the docker dependency to the stable 19.03 branch.
It means that we will negociate 1.40 by default and not the uncomplete
1.41 API.
It was not possible to use the stable branch before because a patch
was pending to build on netbsd and dragonfly:
a40b877fbb
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Include tsdb tool in builds (#6085) (#6089)
Add the tsdb tool to promu so that it's included in the release
tarballs.
Signed-off-by: Ben Kochie <superq@gmail.com>
* web/ui: fix for CVE-2019-10215 (#6098)
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* cut 2.13 release (#6099)
Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>
* Fix panic in ARM builds of Prometheus (#6110)
An extra sync.Pool was added during a refactor which caused some 64 bit,
atomically accessed variables to no longer be 64 bit aligned. By moving
all atomically accessed variables to the beginning of the struct they
are guaranteed to be 64 bit aligned.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* promql: fix potential panic in the query logger (#6094)
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Cut release 2.13.1 (#6145)
Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>
* Update go.mod dependencies before release
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add issue for showing query warnings in promtool
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Revert json-iterator back to 1.1.6
It produced errors when marshaling Point values with special float
values.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix expected step values in promtool tests after client_golang update
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Update generated protobuf code after proto dep updates
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Added query logging for prometheus.
Options added:
1) active.queries.filepath: Filename where queries will be recorded
2) active.queries.filesize: Size of the file where queries will be recorded.
Functionality added:
All active queries are now logged in a file. If prometheus crashes unexpectedly, these queries are also printed out on stdout in the rerun.
Queries are written concurrently to an mmaped file, and removed once they are done. Their positions in the file are reused. They are written in json format. However, due to dynamic nature of application, the json has an extra comma after the last query, and is missing an ending ']'. There may also null bytes in the tail of file.
Signed-off-by: Advait Bhatwadekar <advait123@ymail.com>
fsnotify v1.3.1 uses unix.InotifyInit() which is not available on
mips64/mips64le. Updating to a newer version allows builds to succeed on
these platforms.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
With v0.16.0 Alertmanager introduced a new API (v2). This patch adds a
configuration option for Prometheus to send alerts to the v2 endpoint
instead of the defautl v1 endpoint.
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
Currently, When `/etc/mime.types` has a unusual mime type, web of prometheus uses the type and you may get unexpected result.
With this change, web returns consistent Content-Type header for static js and css files
To reproduce:
1. Add a type at the end of `/etc/mime` like `text/x-js js`
2. Run prometheus
3. Request js file like `http://localhost:9090/static/vendor/js/jquery.min.js`
4. You will see Content-Type of the response is `text/x-js` instead of `application/javascript`
Signed-off-by: mrasu <m.rasu.hitsuji@gmail.com>
* Reload certificates from disk automatically
This change bumps github.com/prometheus/common to include
https://github.com/prometheus/common/pull/173
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* scrape: close idle connections on reload/stop
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* use v0.3.0 tag
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
The goal is to remove almost all references to the
golang.org/x/net/context package.
github.com/gogo/protobuf => v1.2.1
google.golang.org/grpc => v1.19.1
github.com/grpc-ecosystem/grpc-gateway => v1.18.5
It also replaces github.com/cockroachdb/cmux by github.com/soheilhy/cmux
because of [1] which fixes#3909 incidentally.
[1] https://github.com/grpc/grpc-go/issues/2636
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
hashicorp/serf is only required as a dependency of hashicorp/consul so
bumping the version has no direct consequence for Prometheus itself. The
net gain is that we don't depend anymore on launchpad.net/gocheck which
required the bzr binary to be installed.
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* update tsdb to v0.4.0
Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
* remove unused struct field
Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
* *: bump gRPC dependencies
This change updates the gRPC dependencies to more recent versions:
* github.com/gogo/protobuf => v1.2.0
* github.com/grpc-ecosystem/grpc-gateway => v1.6.3
* google.golang.org/grpc => v1.17.0
In addition scripts/genproto.sh leverages Go modules information instead of
hardcoding SHA1 commits. This ensures that the code is generated from
the exact same sources.
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Run 'make proto' in CI
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Revert tabs -> spaces change
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Fix 'make proto' step
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* 'go get' grpc/protobuf dependencies
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Prepopulate cache with go mod download
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
Add WALSegmentSize as an option, and the corresponding flag "storage.tsdb.wal-segment-size" to tune the max size of wal segment files.
The addressed base problem is to reduce the disk space used by wal segment files : on a raspberry pi, for instance, we often want to reduce write load of the sd card, then, the wal directory is mounted on a memory (space limited) partition.
the default value of the segment max file size, pushed the size of directory to 128 MB for each segment , which is too much ram consumption on a rasp.
the initial discussion is at https://github.com/prometheus/tsdb/pull/450
* update promlog to latest version
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* Update api tests, fix main setup
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* tidy go.sum
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* revendor prometheus/common
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* only initialize config; use kingpin for remote_storage_adapter
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* actually parse the flags
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
* clean up imports
Signed-off-by: Alex Yu <yu.alex96@gmail.com>
Julien Pivotto