workaround broken drone build (#7362)
* workaround broken swagger only master brach is not working, latest release seems to work Signed-off-by: Michael Gnehr <michael@gnehr.de> * make vendor Signed-off-by: Michael Gnehr <michael@gnehr.de> * Don't export GO111MODULE * set go-swagger to fixed release version mentioned here: https://github.com/go-gitea/gitea/pull/7362#discussion_r300831537 Signed-off-by: Michael Gnehr <michael@gnehr.de>
This commit is contained in:
Cherrg
zeripath
parent
49ee9d2771
commit
86750325c7
70 changed files with 3034 additions and 2479 deletions
6
vendor/github.com/prometheus/procfs/.golangci.yml
generated
vendored
Normal file
6
vendor/github.com/prometheus/procfs/.golangci.yml
generated
vendored
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
# Run only staticcheck for now. Additional linters will be enabled one-by-one.
|
||||
linters:
|
||||
enable:
|
||||
- staticcheck
|
||||
- govet
|
||||
disable-all: true
|
||||
3
vendor/github.com/prometheus/procfs/MAINTAINERS.md
generated
vendored
3
vendor/github.com/prometheus/procfs/MAINTAINERS.md
generated
vendored
|
|
@ -1 +1,2 @@
|
|||
* Tobias Schmidt <tobidt@gmail.com>
|
||||
* Johannes 'fish' Ziemke <github@freigeist.org> @discordianfish
|
||||
* Paul Gier <pgier@redhat.com> @pgier
|
||||
|
|
|
|||
65
vendor/github.com/prometheus/procfs/Makefile
generated
vendored
65
vendor/github.com/prometheus/procfs/Makefile
generated
vendored
|
|
@ -11,67 +11,18 @@
|
|||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Ensure GOBIN is not set during build so that promu is installed to the correct path
|
||||
unexport GOBIN
|
||||
|
||||
GO ?= go
|
||||
GOFMT ?= $(GO)fmt
|
||||
FIRST_GOPATH := $(firstword $(subst :, ,$(shell $(GO) env GOPATH)))
|
||||
STATICCHECK := $(FIRST_GOPATH)/bin/staticcheck
|
||||
pkgs = $(shell $(GO) list ./... | grep -v /vendor/)
|
||||
|
||||
PREFIX ?= $(shell pwd)
|
||||
BIN_DIR ?= $(shell pwd)
|
||||
|
||||
ifdef DEBUG
|
||||
bindata_flags = -debug
|
||||
endif
|
||||
|
||||
STATICCHECK_IGNORE =
|
||||
|
||||
all: format staticcheck build test
|
||||
|
||||
style:
|
||||
@echo ">> checking code style"
|
||||
@! $(GOFMT) -d $(shell find . -path ./vendor -prune -o -name '*.go' -print) | grep '^'
|
||||
|
||||
check_license:
|
||||
@echo ">> checking license header"
|
||||
@./scripts/check_license.sh
|
||||
|
||||
test: fixtures/.unpacked sysfs/fixtures/.unpacked
|
||||
@echo ">> running all tests"
|
||||
@$(GO) test -race $(shell $(GO) list ./... | grep -v /vendor/ | grep -v examples)
|
||||
|
||||
format:
|
||||
@echo ">> formatting code"
|
||||
@$(GO) fmt $(pkgs)
|
||||
|
||||
vet:
|
||||
@echo ">> vetting code"
|
||||
@$(GO) vet $(pkgs)
|
||||
|
||||
staticcheck: $(STATICCHECK)
|
||||
@echo ">> running staticcheck"
|
||||
@$(STATICCHECK) -ignore "$(STATICCHECK_IGNORE)" $(pkgs)
|
||||
include Makefile.common
|
||||
|
||||
%/.unpacked: %.ttar
|
||||
./ttar -C $(dir $*) -x -f $*.ttar
|
||||
touch $@
|
||||
|
||||
update_fixtures: fixtures.ttar sysfs/fixtures.ttar
|
||||
update_fixtures:
|
||||
rm -vf fixtures/.unpacked
|
||||
./ttar -c -f fixtures.ttar fixtures/
|
||||
|
||||
%fixtures.ttar: %/fixtures
|
||||
rm -v $(dir $*)fixtures/.unpacked
|
||||
./ttar -C $(dir $*) -c -f $*fixtures.ttar fixtures/
|
||||
.PHONY: build
|
||||
build:
|
||||
|
||||
$(FIRST_GOPATH)/bin/staticcheck:
|
||||
@GOOS= GOARCH= $(GO) get -u honnef.co/go/tools/cmd/staticcheck
|
||||
|
||||
.PHONY: all style check_license format test vet staticcheck
|
||||
|
||||
# Declaring the binaries at their default locations as PHONY targets is a hack
|
||||
# to ensure the latest version is downloaded on every make execution.
|
||||
# If this is not desired, copy/symlink these binaries to a different path and
|
||||
# set the respective environment variables.
|
||||
.PHONY: $(GOPATH)/bin/staticcheck
|
||||
.PHONY: test
|
||||
test: fixtures/.unpacked common-test
|
||||
|
|
|
|||
272
vendor/github.com/prometheus/procfs/Makefile.common
generated
vendored
Normal file
272
vendor/github.com/prometheus/procfs/Makefile.common
generated
vendored
Normal file
|
|
@ -0,0 +1,272 @@
|
|||
# Copyright 2018 The Prometheus Authors
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
|
||||
# A common Makefile that includes rules to be reused in different prometheus projects.
|
||||
# !!! Open PRs only against the prometheus/prometheus/Makefile.common repository!
|
||||
|
||||
# Example usage :
|
||||
# Create the main Makefile in the root project directory.
|
||||
# include Makefile.common
|
||||
# customTarget:
|
||||
# @echo ">> Running customTarget"
|
||||
#
|
||||
|
||||
# Ensure GOBIN is not set during build so that promu is installed to the correct path
|
||||
unexport GOBIN
|
||||
|
||||
GO ?= go
|
||||
GOFMT ?= $(GO)fmt
|
||||
FIRST_GOPATH := $(firstword $(subst :, ,$(shell $(GO) env GOPATH)))
|
||||
GOOPTS ?=
|
||||
GOHOSTOS ?= $(shell $(GO) env GOHOSTOS)
|
||||
GOHOSTARCH ?= $(shell $(GO) env GOHOSTARCH)
|
||||
|
||||
GO_VERSION ?= $(shell $(GO) version)
|
||||
GO_VERSION_NUMBER ?= $(word 3, $(GO_VERSION))
|
||||
PRE_GO_111 ?= $(shell echo $(GO_VERSION_NUMBER) | grep -E 'go1\.(10|[0-9])\.')
|
||||
|
||||
GOVENDOR :=
|
||||
GO111MODULE :=
|
||||
ifeq (, $(PRE_GO_111))
|
||||
ifneq (,$(wildcard go.mod))
|
||||
# Enforce Go modules support just in case the directory is inside GOPATH (and for Travis CI).
|
||||
GO111MODULE := on
|
||||
|
||||
ifneq (,$(wildcard vendor))
|
||||
# Always use the local vendor/ directory to satisfy the dependencies.
|
||||
GOOPTS := $(GOOPTS) -mod=vendor
|
||||
endif
|
||||
endif
|
||||
else
|
||||
ifneq (,$(wildcard go.mod))
|
||||
ifneq (,$(wildcard vendor))
|
||||
$(warning This repository requires Go >= 1.11 because of Go modules)
|
||||
$(warning Some recipes may not work as expected as the current Go runtime is '$(GO_VERSION_NUMBER)')
|
||||
endif
|
||||
else
|
||||
# This repository isn't using Go modules (yet).
|
||||
GOVENDOR := $(FIRST_GOPATH)/bin/govendor
|
||||
endif
|
||||
endif
|
||||
PROMU := $(FIRST_GOPATH)/bin/promu
|
||||
pkgs = ./...
|
||||
|
||||
ifeq (arm, $(GOHOSTARCH))
|
||||
GOHOSTARM ?= $(shell GOARM= $(GO) env GOARM)
|
||||
GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH)v$(GOHOSTARM)
|
||||
else
|
||||
GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH)
|
||||
endif
|
||||
|
||||
PROMU_VERSION ?= 0.3.0
|
||||
PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz
|
||||
|
||||
GOLANGCI_LINT :=
|
||||
GOLANGCI_LINT_OPTS ?=
|
||||
GOLANGCI_LINT_VERSION ?= v1.16.0
|
||||
# golangci-lint only supports linux, darwin and windows platforms on i386/amd64.
|
||||
# windows isn't included here because of the path separator being different.
|
||||
ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin))
|
||||
ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386))
|
||||
GOLANGCI_LINT := $(FIRST_GOPATH)/bin/golangci-lint
|
||||
endif
|
||||
endif
|
||||
|
||||
PREFIX ?= $(shell pwd)
|
||||
BIN_DIR ?= $(shell pwd)
|
||||
DOCKER_IMAGE_TAG ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD))
|
||||
DOCKER_REPO ?= prom
|
||||
|
||||
DOCKER_ARCHS ?= amd64
|
||||
|
||||
BUILD_DOCKER_ARCHS = $(addprefix common-docker-,$(DOCKER_ARCHS))
|
||||
PUBLISH_DOCKER_ARCHS = $(addprefix common-docker-publish-,$(DOCKER_ARCHS))
|
||||
TAG_DOCKER_ARCHS = $(addprefix common-docker-tag-latest-,$(DOCKER_ARCHS))
|
||||
|
||||
ifeq ($(GOHOSTARCH),amd64)
|
||||
ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux freebsd darwin windows))
|
||||
# Only supported on amd64
|
||||
test-flags := -race
|
||||
endif
|
||||
endif
|
||||
|
||||
# This rule is used to forward a target like "build" to "common-build". This
|
||||
# allows a new "build" target to be defined in a Makefile which includes this
|
||||
# one and override "common-build" without override warnings.
|
||||
%: common-% ;
|
||||
|
||||
.PHONY: common-all
|
||||
common-all: precheck style check_license lint unused build test
|
||||
|
||||
.PHONY: common-style
|
||||
common-style:
|
||||
@echo ">> checking code style"
|
||||
@fmtRes=$$($(GOFMT) -d $$(find . -path ./vendor -prune -o -name '*.go' -print)); \
|
||||
if [ -n "$${fmtRes}" ]; then \
|
||||
echo "gofmt checking failed!"; echo "$${fmtRes}"; echo; \
|
||||
echo "Please ensure you are using $$($(GO) version) for formatting code."; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
.PHONY: common-check_license
|
||||
common-check_license:
|
||||
@echo ">> checking license header"
|
||||
@licRes=$$(for file in $$(find . -type f -iname '*.go' ! -path './vendor/*') ; do \
|
||||
awk 'NR<=3' $$file | grep -Eq "(Copyright|generated|GENERATED)" || echo $$file; \
|
||||
done); \
|
||||
if [ -n "$${licRes}" ]; then \
|
||||
echo "license header checking failed:"; echo "$${licRes}"; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
.PHONY: common-deps
|
||||
common-deps:
|
||||
@echo ">> getting dependencies"
|
||||
ifdef GO111MODULE
|
||||
GO111MODULE=$(GO111MODULE) $(GO) mod download
|
||||
else
|
||||
$(GO) get $(GOOPTS) -t ./...
|
||||
endif
|
||||
|
||||
.PHONY: common-test-short
|
||||
common-test-short:
|
||||
@echo ">> running short tests"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) test -short $(GOOPTS) $(pkgs)
|
||||
|
||||
.PHONY: common-test
|
||||
common-test:
|
||||
@echo ">> running all tests"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) test $(test-flags) $(GOOPTS) $(pkgs)
|
||||
|
||||
.PHONY: common-format
|
||||
common-format:
|
||||
@echo ">> formatting code"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) fmt $(pkgs)
|
||||
|
||||
.PHONY: common-vet
|
||||
common-vet:
|
||||
@echo ">> vetting code"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) vet $(GOOPTS) $(pkgs)
|
||||
|
||||
.PHONY: common-lint
|
||||
common-lint: $(GOLANGCI_LINT)
|
||||
ifdef GOLANGCI_LINT
|
||||
@echo ">> running golangci-lint"
|
||||
ifdef GO111MODULE
|
||||
# 'go list' needs to be executed before staticcheck to prepopulate the modules cache.
|
||||
# Otherwise staticcheck might fail randomly for some reason not yet explained.
|
||||
GO111MODULE=$(GO111MODULE) $(GO) list -e -compiled -test=true -export=false -deps=true -find=false -tags= -- ./... > /dev/null
|
||||
GO111MODULE=$(GO111MODULE) $(GOLANGCI_LINT) run $(GOLANGCI_LINT_OPTS) $(pkgs)
|
||||
else
|
||||
$(GOLANGCI_LINT) run $(pkgs)
|
||||
endif
|
||||
endif
|
||||
|
||||
# For backward-compatibility.
|
||||
.PHONY: common-staticcheck
|
||||
common-staticcheck: lint
|
||||
|
||||
.PHONY: common-unused
|
||||
common-unused: $(GOVENDOR)
|
||||
ifdef GOVENDOR
|
||||
@echo ">> running check for unused packages"
|
||||
@$(GOVENDOR) list +unused | grep . && exit 1 || echo 'No unused packages'
|
||||
else
|
||||
ifdef GO111MODULE
|
||||
@echo ">> running check for unused/missing packages in go.mod"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) mod tidy
|
||||
ifeq (,$(wildcard vendor))
|
||||
@git diff --exit-code -- go.sum go.mod
|
||||
else
|
||||
@echo ">> running check for unused packages in vendor/"
|
||||
GO111MODULE=$(GO111MODULE) $(GO) mod vendor
|
||||
@git diff --exit-code -- go.sum go.mod vendor/
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
|
||||
.PHONY: common-build
|
||||
common-build: promu
|
||||
@echo ">> building binaries"
|
||||
GO111MODULE=$(GO111MODULE) $(PROMU) build --prefix $(PREFIX)
|
||||
|
||||
.PHONY: common-tarball
|
||||
common-tarball: promu
|
||||
@echo ">> building release tarball"
|
||||
$(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR)
|
||||
|
||||
.PHONY: common-docker $(BUILD_DOCKER_ARCHS)
|
||||
common-docker: $(BUILD_DOCKER_ARCHS)
|
||||
$(BUILD_DOCKER_ARCHS): common-docker-%:
|
||||
docker build -t "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" \
|
||||
--build-arg ARCH="$*" \
|
||||
--build-arg OS="linux" \
|
||||
.
|
||||
|
||||
.PHONY: common-docker-publish $(PUBLISH_DOCKER_ARCHS)
|
||||
common-docker-publish: $(PUBLISH_DOCKER_ARCHS)
|
||||
$(PUBLISH_DOCKER_ARCHS): common-docker-publish-%:
|
||||
docker push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)"
|
||||
|
||||
.PHONY: common-docker-tag-latest $(TAG_DOCKER_ARCHS)
|
||||
common-docker-tag-latest: $(TAG_DOCKER_ARCHS)
|
||||
$(TAG_DOCKER_ARCHS): common-docker-tag-latest-%:
|
||||
docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:latest"
|
||||
|
||||
.PHONY: common-docker-manifest
|
||||
common-docker-manifest:
|
||||
DOCKER_CLI_EXPERIMENTAL=enabled docker manifest create -a "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" $(foreach ARCH,$(DOCKER_ARCHS),$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$(ARCH):$(DOCKER_IMAGE_TAG))
|
||||
DOCKER_CLI_EXPERIMENTAL=enabled docker manifest push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)"
|
||||
|
||||
.PHONY: promu
|
||||
promu: $(PROMU)
|
||||
|
||||
$(PROMU):
|
||||
$(eval PROMU_TMP := $(shell mktemp -d))
|
||||
curl -s -L $(PROMU_URL) | tar -xvzf - -C $(PROMU_TMP)
|
||||
mkdir -p $(FIRST_GOPATH)/bin
|
||||
cp $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/promu $(FIRST_GOPATH)/bin/promu
|
||||
rm -r $(PROMU_TMP)
|
||||
|
||||
.PHONY: proto
|
||||
proto:
|
||||
@echo ">> generating code from proto files"
|
||||
@./scripts/genproto.sh
|
||||
|
||||
ifdef GOLANGCI_LINT
|
||||
$(GOLANGCI_LINT):
|
||||
mkdir -p $(FIRST_GOPATH)/bin
|
||||
curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(FIRST_GOPATH)/bin $(GOLANGCI_LINT_VERSION)
|
||||
endif
|
||||
|
||||
ifdef GOVENDOR
|
||||
.PHONY: $(GOVENDOR)
|
||||
$(GOVENDOR):
|
||||
GOOS= GOARCH= $(GO) get -u github.com/kardianos/govendor
|
||||
endif
|
||||
|
||||
.PHONY: precheck
|
||||
precheck::
|
||||
|
||||
define PRECHECK_COMMAND_template =
|
||||
precheck:: $(1)_precheck
|
||||
|
||||
PRECHECK_COMMAND_$(1) ?= $(1) $$(strip $$(PRECHECK_OPTIONS_$(1)))
|
||||
.PHONY: $(1)_precheck
|
||||
$(1)_precheck:
|
||||
@if ! $$(PRECHECK_COMMAND_$(1)) 1>/dev/null 2>&1; then \
|
||||
echo "Execution of '$$(PRECHECK_COMMAND_$(1))' command failed. Is $(1) installed?"; \
|
||||
exit 1; \
|
||||
fi
|
||||
endef
|
||||
2
vendor/github.com/prometheus/procfs/buddyinfo.go
generated
vendored
2
vendor/github.com/prometheus/procfs/buddyinfo.go
generated
vendored
|
|
@ -43,7 +43,7 @@ func NewBuddyInfo() ([]BuddyInfo, error) {
|
|||
|
||||
// NewBuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem.
|
||||
func (fs FS) NewBuddyInfo() ([]BuddyInfo, error) {
|
||||
file, err := os.Open(fs.Path("buddyinfo"))
|
||||
file, err := os.Open(fs.proc.Path("buddyinfo"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
|
|
|||
1428
vendor/github.com/prometheus/procfs/fixtures.ttar
generated
vendored
1428
vendor/github.com/prometheus/procfs/fixtures.ttar
generated
vendored
File diff suppressed because it is too large
Load diff
67
vendor/github.com/prometheus/procfs/fs.go
generated
vendored
67
vendor/github.com/prometheus/procfs/fs.go
generated
vendored
|
|
@ -14,69 +14,24 @@
|
|||
package procfs
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"path"
|
||||
|
||||
"github.com/prometheus/procfs/nfs"
|
||||
"github.com/prometheus/procfs/xfs"
|
||||
"github.com/prometheus/procfs/internal/fs"
|
||||
)
|
||||
|
||||
// FS represents the pseudo-filesystem proc, which provides an interface to
|
||||
// FS represents the pseudo-filesystem sys, which provides an interface to
|
||||
// kernel data structures.
|
||||
type FS string
|
||||
type FS struct {
|
||||
proc fs.FS
|
||||
}
|
||||
|
||||
// DefaultMountPoint is the common mount point of the proc filesystem.
|
||||
const DefaultMountPoint = "/proc"
|
||||
const DefaultMountPoint = fs.DefaultProcMountPoint
|
||||
|
||||
// NewFS returns a new FS mounted under the given mountPoint. It will error
|
||||
// if the mount point can't be read.
|
||||
// NewFS returns a new proc FS mounted under the given proc mountPoint. It will error
|
||||
// if the mount point dirctory can't be read or is a file.
|
||||
func NewFS(mountPoint string) (FS, error) {
|
||||
info, err := os.Stat(mountPoint)
|
||||
fs, err := fs.NewFS(mountPoint)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("could not read %s: %s", mountPoint, err)
|
||||
return FS{}, err
|
||||
}
|
||||
if !info.IsDir() {
|
||||
return "", fmt.Errorf("mount point %s is not a directory", mountPoint)
|
||||
}
|
||||
|
||||
return FS(mountPoint), nil
|
||||
}
|
||||
|
||||
// Path returns the path of the given subsystem relative to the procfs root.
|
||||
func (fs FS) Path(p ...string) string {
|
||||
return path.Join(append([]string{string(fs)}, p...)...)
|
||||
}
|
||||
|
||||
// XFSStats retrieves XFS filesystem runtime statistics.
|
||||
func (fs FS) XFSStats() (*xfs.Stats, error) {
|
||||
f, err := os.Open(fs.Path("fs/xfs/stat"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
return xfs.ParseStats(f)
|
||||
}
|
||||
|
||||
// NFSClientRPCStats retrieves NFS client RPC statistics.
|
||||
func (fs FS) NFSClientRPCStats() (*nfs.ClientRPCStats, error) {
|
||||
f, err := os.Open(fs.Path("net/rpc/nfs"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
return nfs.ParseClientRPCStats(f)
|
||||
}
|
||||
|
||||
// NFSdServerRPCStats retrieves NFS daemon RPC statistics.
|
||||
func (fs FS) NFSdServerRPCStats() (*nfs.ServerRPCStats, error) {
|
||||
f, err := os.Open(fs.Path("net/rpc/nfsd"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
return nfs.ParseServerRPCStats(f)
|
||||
return FS{fs}, nil
|
||||
}
|
||||
|
|
|
|||
3
vendor/github.com/prometheus/procfs/go.mod
generated
vendored
Normal file
3
vendor/github.com/prometheus/procfs/go.mod
generated
vendored
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
module github.com/prometheus/procfs
|
||||
|
||||
require golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4
|
||||
2
vendor/github.com/prometheus/procfs/go.sum
generated
vendored
Normal file
2
vendor/github.com/prometheus/procfs/go.sum
generated
vendored
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
52
vendor/github.com/prometheus/procfs/internal/fs/fs.go
generated
vendored
Normal file
52
vendor/github.com/prometheus/procfs/internal/fs/fs.go
generated
vendored
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
// Copyright 2019 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package fs
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
)
|
||||
|
||||
const (
|
||||
// DefaultProcMountPoint is the common mount point of the proc filesystem.
|
||||
DefaultProcMountPoint = "/proc"
|
||||
|
||||
// DefaultSysMountPoint is the common mount point of the sys filesystem.
|
||||
DefaultSysMountPoint = "/sys"
|
||||
)
|
||||
|
||||
// FS represents a pseudo-filesystem, normally /proc or /sys, which provides an
|
||||
// interface to kernel data structures.
|
||||
type FS string
|
||||
|
||||
// NewFS returns a new FS mounted under the given mountPoint. It will error
|
||||
// if the mount point can't be read.
|
||||
func NewFS(mountPoint string) (FS, error) {
|
||||
info, err := os.Stat(mountPoint)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("could not read %s: %s", mountPoint, err)
|
||||
}
|
||||
if !info.IsDir() {
|
||||
return "", fmt.Errorf("mount point %s is not a directory", mountPoint)
|
||||
}
|
||||
|
||||
return FS(mountPoint), nil
|
||||
}
|
||||
|
||||
// Path appends the given path elements to the filesystem path, adding separators
|
||||
// as necessary.
|
||||
func (fs FS) Path(p ...string) string {
|
||||
return filepath.Join(append([]string{string(fs)}, p...)...)
|
||||
}
|
||||
59
vendor/github.com/prometheus/procfs/internal/util/parse.go
generated
vendored
59
vendor/github.com/prometheus/procfs/internal/util/parse.go
generated
vendored
|
|
@ -1,59 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package util
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// ParseUint32s parses a slice of strings into a slice of uint32s.
|
||||
func ParseUint32s(ss []string) ([]uint32, error) {
|
||||
us := make([]uint32, 0, len(ss))
|
||||
for _, s := range ss {
|
||||
u, err := strconv.ParseUint(s, 10, 32)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
us = append(us, uint32(u))
|
||||
}
|
||||
|
||||
return us, nil
|
||||
}
|
||||
|
||||
// ParseUint64s parses a slice of strings into a slice of uint64s.
|
||||
func ParseUint64s(ss []string) ([]uint64, error) {
|
||||
us := make([]uint64, 0, len(ss))
|
||||
for _, s := range ss {
|
||||
u, err := strconv.ParseUint(s, 10, 64)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
us = append(us, u)
|
||||
}
|
||||
|
||||
return us, nil
|
||||
}
|
||||
|
||||
// ReadUintFromFile reads a file and attempts to parse a uint64 from it.
|
||||
func ReadUintFromFile(path string) (uint64, error) {
|
||||
data, err := ioutil.ReadFile(path)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64)
|
||||
}
|
||||
45
vendor/github.com/prometheus/procfs/internal/util/sysreadfile_linux.go
generated
vendored
45
vendor/github.com/prometheus/procfs/internal/util/sysreadfile_linux.go
generated
vendored
|
|
@ -1,45 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// +build !windows
|
||||
|
||||
package util
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"os"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
// SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly.
|
||||
// https://github.com/prometheus/node_exporter/pull/728/files
|
||||
func SysReadFile(file string) (string, error) {
|
||||
f, err := os.Open(file)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
// On some machines, hwmon drivers are broken and return EAGAIN. This causes
|
||||
// Go's ioutil.ReadFile implementation to poll forever.
|
||||
//
|
||||
// Since we either want to read data or bail immediately, do the simplest
|
||||
// possible read using syscall directly.
|
||||
b := make([]byte, 128)
|
||||
n, err := syscall.Read(int(f.Fd()), b)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return string(bytes.TrimSpace(b[:n])), nil
|
||||
}
|
||||
4
vendor/github.com/prometheus/procfs/ipvs.go
generated
vendored
4
vendor/github.com/prometheus/procfs/ipvs.go
generated
vendored
|
|
@ -74,7 +74,7 @@ func NewIPVSStats() (IPVSStats, error) {
|
|||
|
||||
// NewIPVSStats reads the IPVS statistics from the specified `proc` filesystem.
|
||||
func (fs FS) NewIPVSStats() (IPVSStats, error) {
|
||||
file, err := os.Open(fs.Path("net/ip_vs_stats"))
|
||||
file, err := os.Open(fs.proc.Path("net/ip_vs_stats"))
|
||||
if err != nil {
|
||||
return IPVSStats{}, err
|
||||
}
|
||||
|
|
@ -143,7 +143,7 @@ func NewIPVSBackendStatus() ([]IPVSBackendStatus, error) {
|
|||
|
||||
// NewIPVSBackendStatus reads and returns the status of all (virtual,real) server pairs from the specified `proc` filesystem.
|
||||
func (fs FS) NewIPVSBackendStatus() ([]IPVSBackendStatus, error) {
|
||||
file, err := os.Open(fs.Path("net/ip_vs"))
|
||||
file, err := os.Open(fs.proc.Path("net/ip_vs"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
|
|
|||
2
vendor/github.com/prometheus/procfs/mdstat.go
generated
vendored
2
vendor/github.com/prometheus/procfs/mdstat.go
generated
vendored
|
|
@ -44,7 +44,7 @@ type MDStat struct {
|
|||
|
||||
// ParseMDStat parses an mdstat-file and returns a struct with the relevant infos.
|
||||
func (fs FS) ParseMDStat() (mdstates []MDStat, err error) {
|
||||
mdStatusFilePath := fs.Path("mdstat")
|
||||
mdStatusFilePath := fs.proc.Path("mdstat")
|
||||
content, err := ioutil.ReadFile(mdStatusFilePath)
|
||||
if err != nil {
|
||||
return []MDStat{}, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err)
|
||||
|
|
|
|||
10
vendor/github.com/prometheus/procfs/mountstats.go
generated
vendored
10
vendor/github.com/prometheus/procfs/mountstats.go
generated
vendored
|
|
@ -69,6 +69,8 @@ type MountStats interface {
|
|||
type MountStatsNFS struct {
|
||||
// The version of statistics provided.
|
||||
StatVersion string
|
||||
// The optional mountaddr of the NFS mount.
|
||||
MountAddress string
|
||||
// The age of the NFS mount.
|
||||
Age time.Duration
|
||||
// Statistics related to byte counters for various operations.
|
||||
|
|
@ -317,6 +319,7 @@ func parseMount(ss []string) (*Mount, error) {
|
|||
func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, error) {
|
||||
// Field indicators for parsing specific types of data
|
||||
const (
|
||||
fieldOpts = "opts:"
|
||||
fieldAge = "age:"
|
||||
fieldBytes = "bytes:"
|
||||
fieldEvents = "events:"
|
||||
|
|
@ -338,6 +341,13 @@ func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, e
|
|||
}
|
||||
|
||||
switch ss[0] {
|
||||
case fieldOpts:
|
||||
for _, opt := range strings.Split(ss[1], ",") {
|
||||
split := strings.Split(opt, "=")
|
||||
if len(split) == 2 && split[0] == "mountaddr" {
|
||||
stats.MountAddress = split[1]
|
||||
}
|
||||
}
|
||||
case fieldAge:
|
||||
// Age integer is in seconds
|
||||
d, err := time.ParseDuration(ss[1] + "s")
|
||||
|
|
|
|||
2
vendor/github.com/prometheus/procfs/net_dev.go
generated
vendored
2
vendor/github.com/prometheus/procfs/net_dev.go
generated
vendored
|
|
@ -59,7 +59,7 @@ func NewNetDev() (NetDev, error) {
|
|||
|
||||
// NewNetDev returns kernel/system statistics read from /proc/net/dev.
|
||||
func (fs FS) NewNetDev() (NetDev, error) {
|
||||
return newNetDev(fs.Path("net/dev"))
|
||||
return newNetDev(fs.proc.Path("net/dev"))
|
||||
}
|
||||
|
||||
// NewNetDev returns kernel/system statistics read from /proc/[pid]/net/dev.
|
||||
|
|
|
|||
263
vendor/github.com/prometheus/procfs/nfs/nfs.go
generated
vendored
263
vendor/github.com/prometheus/procfs/nfs/nfs.go
generated
vendored
|
|
@ -1,263 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// Package nfs implements parsing of /proc/net/rpc/nfsd.
|
||||
// Fields are documented in https://www.svennd.be/nfsd-stats-explained-procnetrpcnfsd/
|
||||
package nfs
|
||||
|
||||
// ReplyCache models the "rc" line.
|
||||
type ReplyCache struct {
|
||||
Hits uint64
|
||||
Misses uint64
|
||||
NoCache uint64
|
||||
}
|
||||
|
||||
// FileHandles models the "fh" line.
|
||||
type FileHandles struct {
|
||||
Stale uint64
|
||||
TotalLookups uint64
|
||||
AnonLookups uint64
|
||||
DirNoCache uint64
|
||||
NoDirNoCache uint64
|
||||
}
|
||||
|
||||
// InputOutput models the "io" line.
|
||||
type InputOutput struct {
|
||||
Read uint64
|
||||
Write uint64
|
||||
}
|
||||
|
||||
// Threads models the "th" line.
|
||||
type Threads struct {
|
||||
Threads uint64
|
||||
FullCnt uint64
|
||||
}
|
||||
|
||||
// ReadAheadCache models the "ra" line.
|
||||
type ReadAheadCache struct {
|
||||
CacheSize uint64
|
||||
CacheHistogram []uint64
|
||||
NotFound uint64
|
||||
}
|
||||
|
||||
// Network models the "net" line.
|
||||
type Network struct {
|
||||
NetCount uint64
|
||||
UDPCount uint64
|
||||
TCPCount uint64
|
||||
TCPConnect uint64
|
||||
}
|
||||
|
||||
// ClientRPC models the nfs "rpc" line.
|
||||
type ClientRPC struct {
|
||||
RPCCount uint64
|
||||
Retransmissions uint64
|
||||
AuthRefreshes uint64
|
||||
}
|
||||
|
||||
// ServerRPC models the nfsd "rpc" line.
|
||||
type ServerRPC struct {
|
||||
RPCCount uint64
|
||||
BadCnt uint64
|
||||
BadFmt uint64
|
||||
BadAuth uint64
|
||||
BadcInt uint64
|
||||
}
|
||||
|
||||
// V2Stats models the "proc2" line.
|
||||
type V2Stats struct {
|
||||
Null uint64
|
||||
GetAttr uint64
|
||||
SetAttr uint64
|
||||
Root uint64
|
||||
Lookup uint64
|
||||
ReadLink uint64
|
||||
Read uint64
|
||||
WrCache uint64
|
||||
Write uint64
|
||||
Create uint64
|
||||
Remove uint64
|
||||
Rename uint64
|
||||
Link uint64
|
||||
SymLink uint64
|
||||
MkDir uint64
|
||||
RmDir uint64
|
||||
ReadDir uint64
|
||||
FsStat uint64
|
||||
}
|
||||
|
||||
// V3Stats models the "proc3" line.
|
||||
type V3Stats struct {
|
||||
Null uint64
|
||||
GetAttr uint64
|
||||
SetAttr uint64
|
||||
Lookup uint64
|
||||
Access uint64
|
||||
ReadLink uint64
|
||||
Read uint64
|
||||
Write uint64
|
||||
Create uint64
|
||||
MkDir uint64
|
||||
SymLink uint64
|
||||
MkNod uint64
|
||||
Remove uint64
|
||||
RmDir uint64
|
||||
Rename uint64
|
||||
Link uint64
|
||||
ReadDir uint64
|
||||
ReadDirPlus uint64
|
||||
FsStat uint64
|
||||
FsInfo uint64
|
||||
PathConf uint64
|
||||
Commit uint64
|
||||
}
|
||||
|
||||
// ClientV4Stats models the nfs "proc4" line.
|
||||
type ClientV4Stats struct {
|
||||
Null uint64
|
||||
Read uint64
|
||||
Write uint64
|
||||
Commit uint64
|
||||
Open uint64
|
||||
OpenConfirm uint64
|
||||
OpenNoattr uint64
|
||||
OpenDowngrade uint64
|
||||
Close uint64
|
||||
Setattr uint64
|
||||
FsInfo uint64
|
||||
Renew uint64
|
||||
SetClientID uint64
|
||||
SetClientIDConfirm uint64
|
||||
Lock uint64
|
||||
Lockt uint64
|
||||
Locku uint64
|
||||
Access uint64
|
||||
Getattr uint64
|
||||
Lookup uint64
|
||||
LookupRoot uint64
|
||||
Remove uint64
|
||||
Rename uint64
|
||||
Link uint64
|
||||
Symlink uint64
|
||||
Create uint64
|
||||
Pathconf uint64
|
||||
StatFs uint64
|
||||
ReadLink uint64
|
||||
ReadDir uint64
|
||||
ServerCaps uint64
|
||||
DelegReturn uint64
|
||||
GetACL uint64
|
||||
SetACL uint64
|
||||
FsLocations uint64
|
||||
ReleaseLockowner uint64
|
||||
Secinfo uint64
|
||||
FsidPresent uint64
|
||||
ExchangeID uint64
|
||||
CreateSession uint64
|
||||
DestroySession uint64
|
||||
Sequence uint64
|
||||
GetLeaseTime uint64
|
||||
ReclaimComplete uint64
|
||||
LayoutGet uint64
|
||||
GetDeviceInfo uint64
|
||||
LayoutCommit uint64
|
||||
LayoutReturn uint64
|
||||
SecinfoNoName uint64
|
||||
TestStateID uint64
|
||||
FreeStateID uint64
|
||||
GetDeviceList uint64
|
||||
BindConnToSession uint64
|
||||
DestroyClientID uint64
|
||||
Seek uint64
|
||||
Allocate uint64
|
||||
DeAllocate uint64
|
||||
LayoutStats uint64
|
||||
Clone uint64
|
||||
}
|
||||
|
||||
// ServerV4Stats models the nfsd "proc4" line.
|
||||
type ServerV4Stats struct {
|
||||
Null uint64
|
||||
Compound uint64
|
||||
}
|
||||
|
||||
// V4Ops models the "proc4ops" line: NFSv4 operations
|
||||
// Variable list, see:
|
||||
// v4.0 https://tools.ietf.org/html/rfc3010 (38 operations)
|
||||
// v4.1 https://tools.ietf.org/html/rfc5661 (58 operations)
|
||||
// v4.2 https://tools.ietf.org/html/draft-ietf-nfsv4-minorversion2-41 (71 operations)
|
||||
type V4Ops struct {
|
||||
//Values uint64 // Variable depending on v4.x sub-version. TODO: Will this always at least include the fields in this struct?
|
||||
Op0Unused uint64
|
||||
Op1Unused uint64
|
||||
Op2Future uint64
|
||||
Access uint64
|
||||
Close uint64
|
||||
Commit uint64
|
||||
Create uint64
|
||||
DelegPurge uint64
|
||||
DelegReturn uint64
|
||||
GetAttr uint64
|
||||
GetFH uint64
|
||||
Link uint64
|
||||
Lock uint64
|
||||
Lockt uint64
|
||||
Locku uint64
|
||||
Lookup uint64
|
||||
LookupRoot uint64
|
||||
Nverify uint64
|
||||
Open uint64
|
||||
OpenAttr uint64
|
||||
OpenConfirm uint64
|
||||
OpenDgrd uint64
|
||||
PutFH uint64
|
||||
PutPubFH uint64
|
||||
PutRootFH uint64
|
||||
Read uint64
|
||||
ReadDir uint64
|
||||
ReadLink uint64
|
||||
Remove uint64
|
||||
Rename uint64
|
||||
Renew uint64
|
||||
RestoreFH uint64
|
||||
SaveFH uint64
|
||||
SecInfo uint64
|
||||
SetAttr uint64
|
||||
Verify uint64
|
||||
Write uint64
|
||||
RelLockOwner uint64
|
||||
}
|
||||
|
||||
// ClientRPCStats models all stats from /proc/net/rpc/nfs.
|
||||
type ClientRPCStats struct {
|
||||
Network Network
|
||||
ClientRPC ClientRPC
|
||||
V2Stats V2Stats
|
||||
V3Stats V3Stats
|
||||
ClientV4Stats ClientV4Stats
|
||||
}
|
||||
|
||||
// ServerRPCStats models all stats from /proc/net/rpc/nfsd.
|
||||
type ServerRPCStats struct {
|
||||
ReplyCache ReplyCache
|
||||
FileHandles FileHandles
|
||||
InputOutput InputOutput
|
||||
Threads Threads
|
||||
ReadAheadCache ReadAheadCache
|
||||
Network Network
|
||||
ServerRPC ServerRPC
|
||||
V2Stats V2Stats
|
||||
V3Stats V3Stats
|
||||
ServerV4Stats ServerV4Stats
|
||||
V4Ops V4Ops
|
||||
}
|
||||
317
vendor/github.com/prometheus/procfs/nfs/parse.go
generated
vendored
317
vendor/github.com/prometheus/procfs/nfs/parse.go
generated
vendored
|
|
@ -1,317 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package nfs
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
func parseReplyCache(v []uint64) (ReplyCache, error) {
|
||||
if len(v) != 3 {
|
||||
return ReplyCache{}, fmt.Errorf("invalid ReplyCache line %q", v)
|
||||
}
|
||||
|
||||
return ReplyCache{
|
||||
Hits: v[0],
|
||||
Misses: v[1],
|
||||
NoCache: v[2],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseFileHandles(v []uint64) (FileHandles, error) {
|
||||
if len(v) != 5 {
|
||||
return FileHandles{}, fmt.Errorf("invalid FileHandles, line %q", v)
|
||||
}
|
||||
|
||||
return FileHandles{
|
||||
Stale: v[0],
|
||||
TotalLookups: v[1],
|
||||
AnonLookups: v[2],
|
||||
DirNoCache: v[3],
|
||||
NoDirNoCache: v[4],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseInputOutput(v []uint64) (InputOutput, error) {
|
||||
if len(v) != 2 {
|
||||
return InputOutput{}, fmt.Errorf("invalid InputOutput line %q", v)
|
||||
}
|
||||
|
||||
return InputOutput{
|
||||
Read: v[0],
|
||||
Write: v[1],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseThreads(v []uint64) (Threads, error) {
|
||||
if len(v) != 2 {
|
||||
return Threads{}, fmt.Errorf("invalid Threads line %q", v)
|
||||
}
|
||||
|
||||
return Threads{
|
||||
Threads: v[0],
|
||||
FullCnt: v[1],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseReadAheadCache(v []uint64) (ReadAheadCache, error) {
|
||||
if len(v) != 12 {
|
||||
return ReadAheadCache{}, fmt.Errorf("invalid ReadAheadCache line %q", v)
|
||||
}
|
||||
|
||||
return ReadAheadCache{
|
||||
CacheSize: v[0],
|
||||
CacheHistogram: v[1:11],
|
||||
NotFound: v[11],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseNetwork(v []uint64) (Network, error) {
|
||||
if len(v) != 4 {
|
||||
return Network{}, fmt.Errorf("invalid Network line %q", v)
|
||||
}
|
||||
|
||||
return Network{
|
||||
NetCount: v[0],
|
||||
UDPCount: v[1],
|
||||
TCPCount: v[2],
|
||||
TCPConnect: v[3],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseServerRPC(v []uint64) (ServerRPC, error) {
|
||||
if len(v) != 5 {
|
||||
return ServerRPC{}, fmt.Errorf("invalid RPC line %q", v)
|
||||
}
|
||||
|
||||
return ServerRPC{
|
||||
RPCCount: v[0],
|
||||
BadCnt: v[1],
|
||||
BadFmt: v[2],
|
||||
BadAuth: v[3],
|
||||
BadcInt: v[4],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseClientRPC(v []uint64) (ClientRPC, error) {
|
||||
if len(v) != 3 {
|
||||
return ClientRPC{}, fmt.Errorf("invalid RPC line %q", v)
|
||||
}
|
||||
|
||||
return ClientRPC{
|
||||
RPCCount: v[0],
|
||||
Retransmissions: v[1],
|
||||
AuthRefreshes: v[2],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseV2Stats(v []uint64) (V2Stats, error) {
|
||||
values := int(v[0])
|
||||
if len(v[1:]) != values || values != 18 {
|
||||
return V2Stats{}, fmt.Errorf("invalid V2Stats line %q", v)
|
||||
}
|
||||
|
||||
return V2Stats{
|
||||
Null: v[1],
|
||||
GetAttr: v[2],
|
||||
SetAttr: v[3],
|
||||
Root: v[4],
|
||||
Lookup: v[5],
|
||||
ReadLink: v[6],
|
||||
Read: v[7],
|
||||
WrCache: v[8],
|
||||
Write: v[9],
|
||||
Create: v[10],
|
||||
Remove: v[11],
|
||||
Rename: v[12],
|
||||
Link: v[13],
|
||||
SymLink: v[14],
|
||||
MkDir: v[15],
|
||||
RmDir: v[16],
|
||||
ReadDir: v[17],
|
||||
FsStat: v[18],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseV3Stats(v []uint64) (V3Stats, error) {
|
||||
values := int(v[0])
|
||||
if len(v[1:]) != values || values != 22 {
|
||||
return V3Stats{}, fmt.Errorf("invalid V3Stats line %q", v)
|
||||
}
|
||||
|
||||
return V3Stats{
|
||||
Null: v[1],
|
||||
GetAttr: v[2],
|
||||
SetAttr: v[3],
|
||||
Lookup: v[4],
|
||||
Access: v[5],
|
||||
ReadLink: v[6],
|
||||
Read: v[7],
|
||||
Write: v[8],
|
||||
Create: v[9],
|
||||
MkDir: v[10],
|
||||
SymLink: v[11],
|
||||
MkNod: v[12],
|
||||
Remove: v[13],
|
||||
RmDir: v[14],
|
||||
Rename: v[15],
|
||||
Link: v[16],
|
||||
ReadDir: v[17],
|
||||
ReadDirPlus: v[18],
|
||||
FsStat: v[19],
|
||||
FsInfo: v[20],
|
||||
PathConf: v[21],
|
||||
Commit: v[22],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseClientV4Stats(v []uint64) (ClientV4Stats, error) {
|
||||
values := int(v[0])
|
||||
if len(v[1:]) != values {
|
||||
return ClientV4Stats{}, fmt.Errorf("invalid ClientV4Stats line %q", v)
|
||||
}
|
||||
|
||||
// This function currently supports mapping 59 NFS v4 client stats. Older
|
||||
// kernels may emit fewer stats, so we must detect this and pad out the
|
||||
// values to match the expected slice size.
|
||||
if values < 59 {
|
||||
newValues := make([]uint64, 60)
|
||||
copy(newValues, v)
|
||||
v = newValues
|
||||
}
|
||||
|
||||
return ClientV4Stats{
|
||||
Null: v[1],
|
||||
Read: v[2],
|
||||
Write: v[3],
|
||||
Commit: v[4],
|
||||
Open: v[5],
|
||||
OpenConfirm: v[6],
|
||||
OpenNoattr: v[7],
|
||||
OpenDowngrade: v[8],
|
||||
Close: v[9],
|
||||
Setattr: v[10],
|
||||
FsInfo: v[11],
|
||||
Renew: v[12],
|
||||
SetClientID: v[13],
|
||||
SetClientIDConfirm: v[14],
|
||||
Lock: v[15],
|
||||
Lockt: v[16],
|
||||
Locku: v[17],
|
||||
Access: v[18],
|
||||
Getattr: v[19],
|
||||
Lookup: v[20],
|
||||
LookupRoot: v[21],
|
||||
Remove: v[22],
|
||||
Rename: v[23],
|
||||
Link: v[24],
|
||||
Symlink: v[25],
|
||||
Create: v[26],
|
||||
Pathconf: v[27],
|
||||
StatFs: v[28],
|
||||
ReadLink: v[29],
|
||||
ReadDir: v[30],
|
||||
ServerCaps: v[31],
|
||||
DelegReturn: v[32],
|
||||
GetACL: v[33],
|
||||
SetACL: v[34],
|
||||
FsLocations: v[35],
|
||||
ReleaseLockowner: v[36],
|
||||
Secinfo: v[37],
|
||||
FsidPresent: v[38],
|
||||
ExchangeID: v[39],
|
||||
CreateSession: v[40],
|
||||
DestroySession: v[41],
|
||||
Sequence: v[42],
|
||||
GetLeaseTime: v[43],
|
||||
ReclaimComplete: v[44],
|
||||
LayoutGet: v[45],
|
||||
GetDeviceInfo: v[46],
|
||||
LayoutCommit: v[47],
|
||||
LayoutReturn: v[48],
|
||||
SecinfoNoName: v[49],
|
||||
TestStateID: v[50],
|
||||
FreeStateID: v[51],
|
||||
GetDeviceList: v[52],
|
||||
BindConnToSession: v[53],
|
||||
DestroyClientID: v[54],
|
||||
Seek: v[55],
|
||||
Allocate: v[56],
|
||||
DeAllocate: v[57],
|
||||
LayoutStats: v[58],
|
||||
Clone: v[59],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseServerV4Stats(v []uint64) (ServerV4Stats, error) {
|
||||
values := int(v[0])
|
||||
if len(v[1:]) != values || values != 2 {
|
||||
return ServerV4Stats{}, fmt.Errorf("invalid V4Stats line %q", v)
|
||||
}
|
||||
|
||||
return ServerV4Stats{
|
||||
Null: v[1],
|
||||
Compound: v[2],
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseV4Ops(v []uint64) (V4Ops, error) {
|
||||
values := int(v[0])
|
||||
if len(v[1:]) != values || values < 39 {
|
||||
return V4Ops{}, fmt.Errorf("invalid V4Ops line %q", v)
|
||||
}
|
||||
|
||||
stats := V4Ops{
|
||||
Op0Unused: v[1],
|
||||
Op1Unused: v[2],
|
||||
Op2Future: v[3],
|
||||
Access: v[4],
|
||||
Close: v[5],
|
||||
Commit: v[6],
|
||||
Create: v[7],
|
||||
DelegPurge: v[8],
|
||||
DelegReturn: v[9],
|
||||
GetAttr: v[10],
|
||||
GetFH: v[11],
|
||||
Link: v[12],
|
||||
Lock: v[13],
|
||||
Lockt: v[14],
|
||||
Locku: v[15],
|
||||
Lookup: v[16],
|
||||
LookupRoot: v[17],
|
||||
Nverify: v[18],
|
||||
Open: v[19],
|
||||
OpenAttr: v[20],
|
||||
OpenConfirm: v[21],
|
||||
OpenDgrd: v[22],
|
||||
PutFH: v[23],
|
||||
PutPubFH: v[24],
|
||||
PutRootFH: v[25],
|
||||
Read: v[26],
|
||||
ReadDir: v[27],
|
||||
ReadLink: v[28],
|
||||
Remove: v[29],
|
||||
Rename: v[30],
|
||||
Renew: v[31],
|
||||
RestoreFH: v[32],
|
||||
SaveFH: v[33],
|
||||
SecInfo: v[34],
|
||||
SetAttr: v[35],
|
||||
Verify: v[36],
|
||||
Write: v[37],
|
||||
RelLockOwner: v[38],
|
||||
}
|
||||
|
||||
return stats, nil
|
||||
}
|
||||
67
vendor/github.com/prometheus/procfs/nfs/parse_nfs.go
generated
vendored
67
vendor/github.com/prometheus/procfs/nfs/parse_nfs.go
generated
vendored
|
|
@ -1,67 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package nfs
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
|
||||
"github.com/prometheus/procfs/internal/util"
|
||||
)
|
||||
|
||||
// ParseClientRPCStats returns stats read from /proc/net/rpc/nfs
|
||||
func ParseClientRPCStats(r io.Reader) (*ClientRPCStats, error) {
|
||||
stats := &ClientRPCStats{}
|
||||
|
||||
scanner := bufio.NewScanner(r)
|
||||
for scanner.Scan() {
|
||||
line := scanner.Text()
|
||||
parts := strings.Fields(scanner.Text())
|
||||
// require at least <key> <value>
|
||||
if len(parts) < 2 {
|
||||
return nil, fmt.Errorf("invalid NFS metric line %q", line)
|
||||
}
|
||||
|
||||
values, err := util.ParseUint64s(parts[1:])
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("error parsing NFS metric line: %s", err)
|
||||
}
|
||||
|
||||
switch metricLine := parts[0]; metricLine {
|
||||
case "net":
|
||||
stats.Network, err = parseNetwork(values)
|
||||
case "rpc":
|
||||
stats.ClientRPC, err = parseClientRPC(values)
|
||||
case "proc2":
|
||||
stats.V2Stats, err = parseV2Stats(values)
|
||||
case "proc3":
|
||||
stats.V3Stats, err = parseV3Stats(values)
|
||||
case "proc4":
|
||||
stats.ClientV4Stats, err = parseClientV4Stats(values)
|
||||
default:
|
||||
return nil, fmt.Errorf("unknown NFS metric line %q", metricLine)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("errors parsing NFS metric line: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
if err := scanner.Err(); err != nil {
|
||||
return nil, fmt.Errorf("error scanning NFS file: %s", err)
|
||||
}
|
||||
|
||||
return stats, nil
|
||||
}
|
||||
89
vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go
generated
vendored
89
vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go
generated
vendored
|
|
@ -1,89 +0,0 @@
|
|||
// Copyright 2018 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package nfs
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
|
||||
"github.com/prometheus/procfs/internal/util"
|
||||
)
|
||||
|
||||
// ParseServerRPCStats returns stats read from /proc/net/rpc/nfsd
|
||||
func ParseServerRPCStats(r io.Reader) (*ServerRPCStats, error) {
|
||||
stats := &ServerRPCStats{}
|
||||
|
||||
scanner := bufio.NewScanner(r)
|
||||
for scanner.Scan() {
|
||||
line := scanner.Text()
|
||||
parts := strings.Fields(scanner.Text())
|
||||
// require at least <key> <value>
|
||||
if len(parts) < 2 {
|
||||
return nil, fmt.Errorf("invalid NFSd metric line %q", line)
|
||||
}
|
||||
label := parts[0]
|
||||
|
||||
var values []uint64
|
||||
var err error
|
||||
if label == "th" {
|
||||
if len(parts) < 3 {
|
||||
return nil, fmt.Errorf("invalid NFSd th metric line %q", line)
|
||||
}
|
||||
values, err = util.ParseUint64s(parts[1:3])
|
||||
} else {
|
||||
values, err = util.ParseUint64s(parts[1:])
|
||||
}
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("error parsing NFSd metric line: %s", err)
|
||||
}
|
||||
|
||||
switch metricLine := parts[0]; metricLine {
|
||||
case "rc":
|
||||
stats.ReplyCache, err = parseReplyCache(values)
|
||||
case "fh":
|
||||
stats.FileHandles, err = parseFileHandles(values)
|
||||
case "io":
|
||||
stats.InputOutput, err = parseInputOutput(values)
|
||||
case "th":
|
||||
stats.Threads, err = parseThreads(values)
|
||||
case "ra":
|
||||
stats.ReadAheadCache, err = parseReadAheadCache(values)
|
||||
case "net":
|
||||
stats.Network, err = parseNetwork(values)
|
||||
case "rpc":
|
||||
stats.ServerRPC, err = parseServerRPC(values)
|
||||
case "proc2":
|
||||
stats.V2Stats, err = parseV2Stats(values)
|
||||
case "proc3":
|
||||
stats.V3Stats, err = parseV3Stats(values)
|
||||
case "proc4":
|
||||
stats.ServerV4Stats, err = parseServerV4Stats(values)
|
||||
case "proc4ops":
|
||||
stats.V4Ops, err = parseV4Ops(values)
|
||||
default:
|
||||
return nil, fmt.Errorf("unknown NFSd metric line %q", metricLine)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("errors parsing NFSd metric line: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
if err := scanner.Err(); err != nil {
|
||||
return nil, fmt.Errorf("error scanning NFSd file: %s", err)
|
||||
}
|
||||
|
||||
return stats, nil
|
||||
}
|
||||
16
vendor/github.com/prometheus/procfs/proc.go
generated
vendored
16
vendor/github.com/prometheus/procfs/proc.go
generated
vendored
|
|
@ -20,6 +20,8 @@ import (
|
|||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/prometheus/procfs/internal/fs"
|
||||
)
|
||||
|
||||
// Proc provides information about a running process.
|
||||
|
|
@ -27,7 +29,7 @@ type Proc struct {
|
|||
// The process ID.
|
||||
PID int
|
||||
|
||||
fs FS
|
||||
fs fs.FS
|
||||
}
|
||||
|
||||
// Procs represents a list of Proc structs.
|
||||
|
|
@ -66,11 +68,11 @@ func AllProcs() (Procs, error) {
|
|||
|
||||
// Self returns a process for the current process.
|
||||
func (fs FS) Self() (Proc, error) {
|
||||
p, err := os.Readlink(fs.Path("self"))
|
||||
p, err := os.Readlink(fs.proc.Path("self"))
|
||||
if err != nil {
|
||||
return Proc{}, err
|
||||
}
|
||||
pid, err := strconv.Atoi(strings.Replace(p, string(fs), "", -1))
|
||||
pid, err := strconv.Atoi(strings.Replace(p, string(fs.proc), "", -1))
|
||||
if err != nil {
|
||||
return Proc{}, err
|
||||
}
|
||||
|
|
@ -79,15 +81,15 @@ func (fs FS) Self() (Proc, error) {
|
|||
|
||||
// NewProc returns a process for the given pid.
|
||||
func (fs FS) NewProc(pid int) (Proc, error) {
|
||||
if _, err := os.Stat(fs.Path(strconv.Itoa(pid))); err != nil {
|
||||
if _, err := os.Stat(fs.proc.Path(strconv.Itoa(pid))); err != nil {
|
||||
return Proc{}, err
|
||||
}
|
||||
return Proc{PID: pid, fs: fs}, nil
|
||||
return Proc{PID: pid, fs: fs.proc}, nil
|
||||
}
|
||||
|
||||
// AllProcs returns a list of all currently available processes.
|
||||
func (fs FS) AllProcs() (Procs, error) {
|
||||
d, err := os.Open(fs.Path())
|
||||
d, err := os.Open(fs.proc.Path())
|
||||
if err != nil {
|
||||
return Procs{}, err
|
||||
}
|
||||
|
|
@ -104,7 +106,7 @@ func (fs FS) AllProcs() (Procs, error) {
|
|||
if err != nil {
|
||||
continue
|
||||
}
|
||||
p = append(p, Proc{PID: int(pid), fs: fs})
|
||||
p = append(p, Proc{PID: int(pid), fs: fs.proc})
|
||||
}
|
||||
|
||||
return p, nil
|
||||
|
|
|
|||
110
vendor/github.com/prometheus/procfs/proc_psi.go
generated
vendored
Normal file
110
vendor/github.com/prometheus/procfs/proc_psi.go
generated
vendored
Normal file
|
|
@ -0,0 +1,110 @@
|
|||
// Copyright 2019 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package procfs
|
||||
|
||||
// The PSI / pressure interface is described at
|
||||
// https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/accounting/psi.txt
|
||||
// Each resource (cpu, io, memory, ...) is exposed as a single file.
|
||||
// Each file may contain up to two lines, one for "some" pressure and one for "full" pressure.
|
||||
// Each line contains several averages (over n seconds) and a total in µs.
|
||||
//
|
||||
// Example io pressure file:
|
||||
// > some avg10=0.06 avg60=0.21 avg300=0.99 total=8537362
|
||||
// > full avg10=0.00 avg60=0.13 avg300=0.96 total=8183134
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const lineFormat = "avg10=%f avg60=%f avg300=%f total=%d"
|
||||
|
||||
// PSILine is a single line of values as returned by /proc/pressure/*
|
||||
// The Avg entries are averages over n seconds, as a percentage
|
||||
// The Total line is in microseconds
|
||||
type PSILine struct {
|
||||
Avg10 float64
|
||||
Avg60 float64
|
||||
Avg300 float64
|
||||
Total uint64
|
||||
}
|
||||
|
||||
// PSIStats represent pressure stall information from /proc/pressure/*
|
||||
// Some indicates the share of time in which at least some tasks are stalled
|
||||
// Full indicates the share of time in which all non-idle tasks are stalled simultaneously
|
||||
type PSIStats struct {
|
||||
Some *PSILine
|
||||
Full *PSILine
|
||||
}
|
||||
|
||||
// NewPSIStatsForResource reads pressure stall information for the specified
|
||||
// resource. At time of writing this can be either "cpu", "memory" or "io".
|
||||
func NewPSIStatsForResource(resource string) (PSIStats, error) {
|
||||
fs, err := NewFS(DefaultMountPoint)
|
||||
if err != nil {
|
||||
return PSIStats{}, err
|
||||
}
|
||||
|
||||
return fs.NewPSIStatsForResource(resource)
|
||||
}
|
||||
|
||||
// NewPSIStatsForResource reads pressure stall information from /proc/pressure/<resource>
|
||||
func (fs FS) NewPSIStatsForResource(resource string) (PSIStats, error) {
|
||||
file, err := os.Open(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource)))
|
||||
if err != nil {
|
||||
return PSIStats{}, fmt.Errorf("psi_stats: unavailable for %s", resource)
|
||||
}
|
||||
|
||||
defer file.Close()
|
||||
return parsePSIStats(resource, file)
|
||||
}
|
||||
|
||||
// parsePSIStats parses the specified file for pressure stall information
|
||||
func parsePSIStats(resource string, file io.Reader) (PSIStats, error) {
|
||||
psiStats := PSIStats{}
|
||||
stats, err := ioutil.ReadAll(file)
|
||||
if err != nil {
|
||||
return psiStats, fmt.Errorf("psi_stats: unable to read data for %s", resource)
|
||||
}
|
||||
|
||||
for _, l := range strings.Split(string(stats), "\n") {
|
||||
prefix := strings.Split(l, " ")[0]
|
||||
switch prefix {
|
||||
case "some":
|
||||
psi := PSILine{}
|
||||
_, err := fmt.Sscanf(l, fmt.Sprintf("some %s", lineFormat), &psi.Avg10, &psi.Avg60, &psi.Avg300, &psi.Total)
|
||||
if err != nil {
|
||||
return PSIStats{}, err
|
||||
}
|
||||
psiStats.Some = &psi
|
||||
case "full":
|
||||
psi := PSILine{}
|
||||
_, err := fmt.Sscanf(l, fmt.Sprintf("full %s", lineFormat), &psi.Avg10, &psi.Avg60, &psi.Avg300, &psi.Total)
|
||||
if err != nil {
|
||||
return PSIStats{}, err
|
||||
}
|
||||
psiStats.Full = &psi
|
||||
default:
|
||||
// If we encounter a line with an unknown prefix, ignore it and move on
|
||||
// Should new measurement types be added in the future we'll simply ignore them instead
|
||||
// of erroring on retrieval
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
return psiStats, nil
|
||||
}
|
||||
13
vendor/github.com/prometheus/procfs/proc_stat.go
generated
vendored
13
vendor/github.com/prometheus/procfs/proc_stat.go
generated
vendored
|
|
@ -18,6 +18,8 @@ import (
|
|||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
|
||||
"github.com/prometheus/procfs/internal/fs"
|
||||
)
|
||||
|
||||
// Originally, this USER_HZ value was dynamically retrieved via a sysconf call
|
||||
|
|
@ -95,11 +97,11 @@ type ProcStat struct {
|
|||
// in clock ticks.
|
||||
Starttime uint64
|
||||
// Virtual memory size in bytes.
|
||||
VSize int
|
||||
VSize uint
|
||||
// Resident set size in pages.
|
||||
RSS int
|
||||
|
||||
fs FS
|
||||
proc fs.FS
|
||||
}
|
||||
|
||||
// NewStat returns the current status information of the process.
|
||||
|
|
@ -118,7 +120,7 @@ func (p Proc) NewStat() (ProcStat, error) {
|
|||
var (
|
||||
ignore int
|
||||
|
||||
s = ProcStat{PID: p.PID, fs: p.fs}
|
||||
s = ProcStat{PID: p.PID, proc: p.fs}
|
||||
l = bytes.Index(data, []byte("("))
|
||||
r = bytes.LastIndex(data, []byte(")"))
|
||||
)
|
||||
|
|
@ -164,7 +166,7 @@ func (p Proc) NewStat() (ProcStat, error) {
|
|||
}
|
||||
|
||||
// VirtualMemory returns the virtual memory size in bytes.
|
||||
func (s ProcStat) VirtualMemory() int {
|
||||
func (s ProcStat) VirtualMemory() uint {
|
||||
return s.VSize
|
||||
}
|
||||
|
||||
|
|
@ -175,7 +177,8 @@ func (s ProcStat) ResidentMemory() int {
|
|||
|
||||
// StartTime returns the unix timestamp of the process in seconds.
|
||||
func (s ProcStat) StartTime() (float64, error) {
|
||||
stat, err := s.fs.NewStat()
|
||||
fs := FS{proc: s.proc}
|
||||
stat, err := fs.NewStat()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
|
|
|||
2
vendor/github.com/prometheus/procfs/stat.go
generated
vendored
2
vendor/github.com/prometheus/procfs/stat.go
generated
vendored
|
|
@ -153,7 +153,7 @@ func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) {
|
|||
func (fs FS) NewStat() (Stat, error) {
|
||||
// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt
|
||||
|
||||
f, err := os.Open(fs.Path("stat"))
|
||||
f, err := os.Open(fs.proc.Path("stat"))
|
||||
if err != nil {
|
||||
return Stat{}, err
|
||||
}
|
||||
|
|
|
|||
2
vendor/github.com/prometheus/procfs/xfrm.go
generated
vendored
2
vendor/github.com/prometheus/procfs/xfrm.go
generated
vendored
|
|
@ -97,7 +97,7 @@ func NewXfrmStat() (XfrmStat, error) {
|
|||
|
||||
// NewXfrmStat reads the xfrm_stat statistics from the 'proc' filesystem.
|
||||
func (fs FS) NewXfrmStat() (XfrmStat, error) {
|
||||
file, err := os.Open(fs.Path("net/xfrm_stat"))
|
||||
file, err := os.Open(fs.proc.Path("net/xfrm_stat"))
|
||||
if err != nil {
|
||||
return XfrmStat{}, err
|
||||
}
|
||||
|
|
|
|||
330
vendor/github.com/prometheus/procfs/xfs/parse.go
generated
vendored
330
vendor/github.com/prometheus/procfs/xfs/parse.go
generated
vendored
|
|
@ -1,330 +0,0 @@
|
|||
// Copyright 2017 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package xfs
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
|
||||
"github.com/prometheus/procfs/internal/util"
|
||||
)
|
||||
|
||||
// ParseStats parses a Stats from an input io.Reader, using the format
|
||||
// found in /proc/fs/xfs/stat.
|
||||
func ParseStats(r io.Reader) (*Stats, error) {
|
||||
const (
|
||||
// Fields parsed into stats structures.
|
||||
fieldExtentAlloc = "extent_alloc"
|
||||
fieldAbt = "abt"
|
||||
fieldBlkMap = "blk_map"
|
||||
fieldBmbt = "bmbt"
|
||||
fieldDir = "dir"
|
||||
fieldTrans = "trans"
|
||||
fieldIg = "ig"
|
||||
fieldLog = "log"
|
||||
fieldRw = "rw"
|
||||
fieldAttr = "attr"
|
||||
fieldIcluster = "icluster"
|
||||
fieldVnodes = "vnodes"
|
||||
fieldBuf = "buf"
|
||||
fieldXpc = "xpc"
|
||||
|
||||
// Unimplemented at this time due to lack of documentation.
|
||||
fieldPushAil = "push_ail"
|
||||
fieldXstrat = "xstrat"
|
||||
fieldAbtb2 = "abtb2"
|
||||
fieldAbtc2 = "abtc2"
|
||||
fieldBmbt2 = "bmbt2"
|
||||
fieldIbt2 = "ibt2"
|
||||
fieldFibt2 = "fibt2"
|
||||
fieldQm = "qm"
|
||||
fieldDebug = "debug"
|
||||
)
|
||||
|
||||
var xfss Stats
|
||||
|
||||
s := bufio.NewScanner(r)
|
||||
for s.Scan() {
|
||||
// Expect at least a string label and a single integer value, ex:
|
||||
// - abt 0
|
||||
// - rw 1 2
|
||||
ss := strings.Fields(string(s.Bytes()))
|
||||
if len(ss) < 2 {
|
||||
continue
|
||||
}
|
||||
label := ss[0]
|
||||
|
||||
// Extended precision counters are uint64 values.
|
||||
if label == fieldXpc {
|
||||
us, err := util.ParseUint64s(ss[1:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
xfss.ExtendedPrecision, err = extendedPrecisionStats(us)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
// All other counters are uint32 values.
|
||||
us, err := util.ParseUint32s(ss[1:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
switch label {
|
||||
case fieldExtentAlloc:
|
||||
xfss.ExtentAllocation, err = extentAllocationStats(us)
|
||||
case fieldAbt:
|
||||
xfss.AllocationBTree, err = btreeStats(us)
|
||||
case fieldBlkMap:
|
||||
xfss.BlockMapping, err = blockMappingStats(us)
|
||||
case fieldBmbt:
|
||||
xfss.BlockMapBTree, err = btreeStats(us)
|
||||
case fieldDir:
|
||||
xfss.DirectoryOperation, err = directoryOperationStats(us)
|
||||
case fieldTrans:
|
||||
xfss.Transaction, err = transactionStats(us)
|
||||
case fieldIg:
|
||||
xfss.InodeOperation, err = inodeOperationStats(us)
|
||||
case fieldLog:
|
||||
xfss.LogOperation, err = logOperationStats(us)
|
||||
case fieldRw:
|
||||
xfss.ReadWrite, err = readWriteStats(us)
|
||||
case fieldAttr:
|
||||
xfss.AttributeOperation, err = attributeOperationStats(us)
|
||||
case fieldIcluster:
|
||||
xfss.InodeClustering, err = inodeClusteringStats(us)
|
||||
case fieldVnodes:
|
||||
xfss.Vnode, err = vnodeStats(us)
|
||||
case fieldBuf:
|
||||
xfss.Buffer, err = bufferStats(us)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
return &xfss, s.Err()
|
||||
}
|
||||
|
||||
// extentAllocationStats builds an ExtentAllocationStats from a slice of uint32s.
|
||||
func extentAllocationStats(us []uint32) (ExtentAllocationStats, error) {
|
||||
if l := len(us); l != 4 {
|
||||
return ExtentAllocationStats{}, fmt.Errorf("incorrect number of values for XFS extent allocation stats: %d", l)
|
||||
}
|
||||
|
||||
return ExtentAllocationStats{
|
||||
ExtentsAllocated: us[0],
|
||||
BlocksAllocated: us[1],
|
||||
ExtentsFreed: us[2],
|
||||
BlocksFreed: us[3],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// btreeStats builds a BTreeStats from a slice of uint32s.
|
||||
func btreeStats(us []uint32) (BTreeStats, error) {
|
||||
if l := len(us); l != 4 {
|
||||
return BTreeStats{}, fmt.Errorf("incorrect number of values for XFS btree stats: %d", l)
|
||||
}
|
||||
|
||||
return BTreeStats{
|
||||
Lookups: us[0],
|
||||
Compares: us[1],
|
||||
RecordsInserted: us[2],
|
||||
RecordsDeleted: us[3],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// BlockMappingStat builds a BlockMappingStats from a slice of uint32s.
|
||||
func blockMappingStats(us []uint32) (BlockMappingStats, error) {
|
||||
if l := len(us); l != 7 {
|
||||
return BlockMappingStats{}, fmt.Errorf("incorrect number of values for XFS block mapping stats: %d", l)
|
||||
}
|
||||
|
||||
return BlockMappingStats{
|
||||
Reads: us[0],
|
||||
Writes: us[1],
|
||||
Unmaps: us[2],
|
||||
ExtentListInsertions: us[3],
|
||||
ExtentListDeletions: us[4],
|
||||
ExtentListLookups: us[5],
|
||||
ExtentListCompares: us[6],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// DirectoryOperationStats builds a DirectoryOperationStats from a slice of uint32s.
|
||||
func directoryOperationStats(us []uint32) (DirectoryOperationStats, error) {
|
||||
if l := len(us); l != 4 {
|
||||
return DirectoryOperationStats{}, fmt.Errorf("incorrect number of values for XFS directory operation stats: %d", l)
|
||||
}
|
||||
|
||||
return DirectoryOperationStats{
|
||||
Lookups: us[0],
|
||||
Creates: us[1],
|
||||
Removes: us[2],
|
||||
Getdents: us[3],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// TransactionStats builds a TransactionStats from a slice of uint32s.
|
||||
func transactionStats(us []uint32) (TransactionStats, error) {
|
||||
if l := len(us); l != 3 {
|
||||
return TransactionStats{}, fmt.Errorf("incorrect number of values for XFS transaction stats: %d", l)
|
||||
}
|
||||
|
||||
return TransactionStats{
|
||||
Sync: us[0],
|
||||
Async: us[1],
|
||||
Empty: us[2],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// InodeOperationStats builds an InodeOperationStats from a slice of uint32s.
|
||||
func inodeOperationStats(us []uint32) (InodeOperationStats, error) {
|
||||
if l := len(us); l != 7 {
|
||||
return InodeOperationStats{}, fmt.Errorf("incorrect number of values for XFS inode operation stats: %d", l)
|
||||
}
|
||||
|
||||
return InodeOperationStats{
|
||||
Attempts: us[0],
|
||||
Found: us[1],
|
||||
Recycle: us[2],
|
||||
Missed: us[3],
|
||||
Duplicate: us[4],
|
||||
Reclaims: us[5],
|
||||
AttributeChange: us[6],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// LogOperationStats builds a LogOperationStats from a slice of uint32s.
|
||||
func logOperationStats(us []uint32) (LogOperationStats, error) {
|
||||
if l := len(us); l != 5 {
|
||||
return LogOperationStats{}, fmt.Errorf("incorrect number of values for XFS log operation stats: %d", l)
|
||||
}
|
||||
|
||||
return LogOperationStats{
|
||||
Writes: us[0],
|
||||
Blocks: us[1],
|
||||
NoInternalBuffers: us[2],
|
||||
Force: us[3],
|
||||
ForceSleep: us[4],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// ReadWriteStats builds a ReadWriteStats from a slice of uint32s.
|
||||
func readWriteStats(us []uint32) (ReadWriteStats, error) {
|
||||
if l := len(us); l != 2 {
|
||||
return ReadWriteStats{}, fmt.Errorf("incorrect number of values for XFS read write stats: %d", l)
|
||||
}
|
||||
|
||||
return ReadWriteStats{
|
||||
Read: us[0],
|
||||
Write: us[1],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// AttributeOperationStats builds an AttributeOperationStats from a slice of uint32s.
|
||||
func attributeOperationStats(us []uint32) (AttributeOperationStats, error) {
|
||||
if l := len(us); l != 4 {
|
||||
return AttributeOperationStats{}, fmt.Errorf("incorrect number of values for XFS attribute operation stats: %d", l)
|
||||
}
|
||||
|
||||
return AttributeOperationStats{
|
||||
Get: us[0],
|
||||
Set: us[1],
|
||||
Remove: us[2],
|
||||
List: us[3],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// InodeClusteringStats builds an InodeClusteringStats from a slice of uint32s.
|
||||
func inodeClusteringStats(us []uint32) (InodeClusteringStats, error) {
|
||||
if l := len(us); l != 3 {
|
||||
return InodeClusteringStats{}, fmt.Errorf("incorrect number of values for XFS inode clustering stats: %d", l)
|
||||
}
|
||||
|
||||
return InodeClusteringStats{
|
||||
Iflush: us[0],
|
||||
Flush: us[1],
|
||||
FlushInode: us[2],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// VnodeStats builds a VnodeStats from a slice of uint32s.
|
||||
func vnodeStats(us []uint32) (VnodeStats, error) {
|
||||
// The attribute "Free" appears to not be available on older XFS
|
||||
// stats versions. Therefore, 7 or 8 elements may appear in
|
||||
// this slice.
|
||||
l := len(us)
|
||||
if l != 7 && l != 8 {
|
||||
return VnodeStats{}, fmt.Errorf("incorrect number of values for XFS vnode stats: %d", l)
|
||||
}
|
||||
|
||||
s := VnodeStats{
|
||||
Active: us[0],
|
||||
Allocate: us[1],
|
||||
Get: us[2],
|
||||
Hold: us[3],
|
||||
Release: us[4],
|
||||
Reclaim: us[5],
|
||||
Remove: us[6],
|
||||
}
|
||||
|
||||
// Skip adding free, unless it is present. The zero value will
|
||||
// be used in place of an actual count.
|
||||
if l == 7 {
|
||||
return s, nil
|
||||
}
|
||||
|
||||
s.Free = us[7]
|
||||
return s, nil
|
||||
}
|
||||
|
||||
// BufferStats builds a BufferStats from a slice of uint32s.
|
||||
func bufferStats(us []uint32) (BufferStats, error) {
|
||||
if l := len(us); l != 9 {
|
||||
return BufferStats{}, fmt.Errorf("incorrect number of values for XFS buffer stats: %d", l)
|
||||
}
|
||||
|
||||
return BufferStats{
|
||||
Get: us[0],
|
||||
Create: us[1],
|
||||
GetLocked: us[2],
|
||||
GetLockedWaited: us[3],
|
||||
BusyLocked: us[4],
|
||||
MissLocked: us[5],
|
||||
PageRetries: us[6],
|
||||
PageFound: us[7],
|
||||
GetRead: us[8],
|
||||
}, nil
|
||||
}
|
||||
|
||||
// ExtendedPrecisionStats builds an ExtendedPrecisionStats from a slice of uint32s.
|
||||
func extendedPrecisionStats(us []uint64) (ExtendedPrecisionStats, error) {
|
||||
if l := len(us); l != 3 {
|
||||
return ExtendedPrecisionStats{}, fmt.Errorf("incorrect number of values for XFS extended precision stats: %d", l)
|
||||
}
|
||||
|
||||
return ExtendedPrecisionStats{
|
||||
FlushBytes: us[0],
|
||||
WriteBytes: us[1],
|
||||
ReadBytes: us[2],
|
||||
}, nil
|
||||
}
|
||||
163
vendor/github.com/prometheus/procfs/xfs/xfs.go
generated
vendored
163
vendor/github.com/prometheus/procfs/xfs/xfs.go
generated
vendored
|
|
@ -1,163 +0,0 @@
|
|||
// Copyright 2017 The Prometheus Authors
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// Package xfs provides access to statistics exposed by the XFS filesystem.
|
||||
package xfs
|
||||
|
||||
// Stats contains XFS filesystem runtime statistics, parsed from
|
||||
// /proc/fs/xfs/stat.
|
||||
//
|
||||
// The names and meanings of each statistic were taken from
|
||||
// http://xfs.org/index.php/Runtime_Stats and xfs_stats.h in the Linux
|
||||
// kernel source. Most counters are uint32s (same data types used in
|
||||
// xfs_stats.h), but some of the "extended precision stats" are uint64s.
|
||||
type Stats struct {
|
||||
// The name of the filesystem used to source these statistics.
|
||||
// If empty, this indicates aggregated statistics for all XFS
|
||||
// filesystems on the host.
|
||||
Name string
|
||||
|
||||
ExtentAllocation ExtentAllocationStats
|
||||
AllocationBTree BTreeStats
|
||||
BlockMapping BlockMappingStats
|
||||
BlockMapBTree BTreeStats
|
||||
DirectoryOperation DirectoryOperationStats
|
||||
Transaction TransactionStats
|
||||
InodeOperation InodeOperationStats
|
||||
LogOperation LogOperationStats
|
||||
ReadWrite ReadWriteStats
|
||||
AttributeOperation AttributeOperationStats
|
||||
InodeClustering InodeClusteringStats
|
||||
Vnode VnodeStats
|
||||
Buffer BufferStats
|
||||
ExtendedPrecision ExtendedPrecisionStats
|
||||
}
|
||||
|
||||
// ExtentAllocationStats contains statistics regarding XFS extent allocations.
|
||||
type ExtentAllocationStats struct {
|
||||
ExtentsAllocated uint32
|
||||
BlocksAllocated uint32
|
||||
ExtentsFreed uint32
|
||||
BlocksFreed uint32
|
||||
}
|
||||
|
||||
// BTreeStats contains statistics regarding an XFS internal B-tree.
|
||||
type BTreeStats struct {
|
||||
Lookups uint32
|
||||
Compares uint32
|
||||
RecordsInserted uint32
|
||||
RecordsDeleted uint32
|
||||
}
|
||||
|
||||
// BlockMappingStats contains statistics regarding XFS block maps.
|
||||
type BlockMappingStats struct {
|
||||
Reads uint32
|
||||
Writes uint32
|
||||
Unmaps uint32
|
||||
ExtentListInsertions uint32
|
||||
ExtentListDeletions uint32
|
||||
ExtentListLookups uint32
|
||||
ExtentListCompares uint32
|
||||
}
|
||||
|
||||
// DirectoryOperationStats contains statistics regarding XFS directory entries.
|
||||
type DirectoryOperationStats struct {
|
||||
Lookups uint32
|
||||
Creates uint32
|
||||
Removes uint32
|
||||
Getdents uint32
|
||||
}
|
||||
|
||||
// TransactionStats contains statistics regarding XFS metadata transactions.
|
||||
type TransactionStats struct {
|
||||
Sync uint32
|
||||
Async uint32
|
||||
Empty uint32
|
||||
}
|
||||
|
||||
// InodeOperationStats contains statistics regarding XFS inode operations.
|
||||
type InodeOperationStats struct {
|
||||
Attempts uint32
|
||||
Found uint32
|
||||
Recycle uint32
|
||||
Missed uint32
|
||||
Duplicate uint32
|
||||
Reclaims uint32
|
||||
AttributeChange uint32
|
||||
}
|
||||
|
||||
// LogOperationStats contains statistics regarding the XFS log buffer.
|
||||
type LogOperationStats struct {
|
||||
Writes uint32
|
||||
Blocks uint32
|
||||
NoInternalBuffers uint32
|
||||
Force uint32
|
||||
ForceSleep uint32
|
||||
}
|
||||
|
||||
// ReadWriteStats contains statistics regarding the number of read and write
|
||||
// system calls for XFS filesystems.
|
||||
type ReadWriteStats struct {
|
||||
Read uint32
|
||||
Write uint32
|
||||
}
|
||||
|
||||
// AttributeOperationStats contains statistics regarding manipulation of
|
||||
// XFS extended file attributes.
|
||||
type AttributeOperationStats struct {
|
||||
Get uint32
|
||||
Set uint32
|
||||
Remove uint32
|
||||
List uint32
|
||||
}
|
||||
|
||||
// InodeClusteringStats contains statistics regarding XFS inode clustering
|
||||
// operations.
|
||||
type InodeClusteringStats struct {
|
||||
Iflush uint32
|
||||
Flush uint32
|
||||
FlushInode uint32
|
||||
}
|
||||
|
||||
// VnodeStats contains statistics regarding XFS vnode operations.
|
||||
type VnodeStats struct {
|
||||
Active uint32
|
||||
Allocate uint32
|
||||
Get uint32
|
||||
Hold uint32
|
||||
Release uint32
|
||||
Reclaim uint32
|
||||
Remove uint32
|
||||
Free uint32
|
||||
}
|
||||
|
||||
// BufferStats contains statistics regarding XFS read/write I/O buffers.
|
||||
type BufferStats struct {
|
||||
Get uint32
|
||||
Create uint32
|
||||
GetLocked uint32
|
||||
GetLockedWaited uint32
|
||||
BusyLocked uint32
|
||||
MissLocked uint32
|
||||
PageRetries uint32
|
||||
PageFound uint32
|
||||
GetRead uint32
|
||||
}
|
||||
|
||||
// ExtendedPrecisionStats contains high precision counters used to track the
|
||||
// total number of bytes read, written, or flushed, during XFS operations.
|
||||
type ExtendedPrecisionStats struct {
|
||||
FlushBytes uint64
|
||||
WriteBytes uint64
|
||||
ReadBytes uint64
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue