From 85e17b3e788ac19d8c1da7cd2d78208b11e3eea2 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 10 Mar 2025 09:23:19 +0000 Subject: [chore]: Bump github.com/prometheus/client_golang from 1.21.0 to 1.21.1 (#3890) --- .../client_golang/prometheus/atomic_update.go | 50 ----------- .../prometheus/client_golang/prometheus/counter.go | 10 ++- .../prometheus/client_golang/prometheus/gauge.go | 10 ++- .../client_golang/prometheus/histogram.go | 10 ++- .../prometheus/process_collector_cgo_darwin.c | 84 ------------------- .../prometheus/process_collector_cgo_darwin.go | 51 ------------ .../prometheus/process_collector_darwin.go | 2 + .../prometheus/process_collector_mem_cgo_darwin.c | 84 +++++++++++++++++++ .../prometheus/process_collector_mem_cgo_darwin.go | 51 ++++++++++++ .../process_collector_mem_nocgo_darwin.go | 39 +++++++++ .../prometheus/process_collector_nocgo_darwin.go | 39 --------- .../prometheus/process_collector_not_supported.go | 33 ++++++++ .../prometheus/process_collector_other.go | 96 ---------------------- .../prometheus/process_collector_procfsenabled.go | 96 ++++++++++++++++++++++ .../prometheus/process_collector_wasip1_js.go | 33 -------- .../prometheus/client_golang/prometheus/summary.go | 25 +++--- 16 files changed, 341 insertions(+), 372 deletions(-) delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/atomic_update.go delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.c delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.go create mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.c create mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.go create mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_nocgo_darwin.go delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_nocgo_darwin.go create mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_not_supported.go delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go create mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_procfsenabled.go delete mode 100644 vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1_js.go (limited to 'vendor/github.com') diff --git a/vendor/github.com/prometheus/client_golang/prometheus/atomic_update.go b/vendor/github.com/prometheus/client_golang/prometheus/atomic_update.go deleted file mode 100644 index b65896a31..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/atomic_update.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 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 prometheus - -import ( - "math" - "sync/atomic" - "time" -) - -// atomicUpdateFloat atomically updates the float64 value pointed to by bits -// using the provided updateFunc, with an exponential backoff on contention. -func atomicUpdateFloat(bits *uint64, updateFunc func(float64) float64) { - const ( - // both numbers are derived from empirical observations - // documented in this PR: https://github.com/prometheus/client_golang/pull/1661 - maxBackoff = 320 * time.Millisecond - initialBackoff = 10 * time.Millisecond - ) - backoff := initialBackoff - - for { - loadedBits := atomic.LoadUint64(bits) - oldFloat := math.Float64frombits(loadedBits) - newFloat := updateFunc(oldFloat) - newBits := math.Float64bits(newFloat) - - if atomic.CompareAndSwapUint64(bits, loadedBits, newBits) { - break - } else { - // Exponential backoff with sleep and cap to avoid infinite wait - time.Sleep(backoff) - backoff *= 2 - if backoff > maxBackoff { - backoff = maxBackoff - } - } - } -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/vendor/github.com/prometheus/client_golang/prometheus/counter.go index 2996aef6a..4ce84e7a8 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/counter.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -134,9 +134,13 @@ func (c *counter) Add(v float64) { return } - atomicUpdateFloat(&c.valBits, func(oldVal float64) float64 { - return oldVal + v - }) + for { + oldBits := atomic.LoadUint64(&c.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&c.valBits, oldBits, newBits) { + return + } + } } func (c *counter) AddWithExemplar(v float64, e Labels) { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go index aa1846365..dd2eac940 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -120,9 +120,13 @@ func (g *gauge) Dec() { } func (g *gauge) Add(val float64) { - atomicUpdateFloat(&g.valBits, func(oldVal float64) float64 { - return oldVal + val - }) + for { + oldBits := atomic.LoadUint64(&g.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + val) + if atomic.CompareAndSwapUint64(&g.valBits, oldBits, newBits) { + return + } + } } func (g *gauge) Sub(val float64) { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go index 1a279035b..c453b754a 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -1647,9 +1647,13 @@ func waitForCooldown(count uint64, counts *histogramCounts) { // atomicAddFloat adds the provided float atomically to another float // represented by the bit pattern the bits pointer is pointing to. func atomicAddFloat(bits *uint64, v float64) { - atomicUpdateFloat(bits, func(oldVal float64) float64 { - return oldVal + v - }) + for { + loadedBits := atomic.LoadUint64(bits) + newBits := math.Float64bits(math.Float64frombits(loadedBits) + v) + if atomic.CompareAndSwapUint64(bits, loadedBits, newBits) { + break + } + } } // atomicDecUint32 atomically decrements the uint32 p points to. See diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.c b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.c deleted file mode 100644 index 1554f674d..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.c +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2024 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. - -//go:build darwin && cgo - -#include -#include -#include - -// The compiler warns that mach/shared_memory_server.h is deprecated, and to use -// mach/shared_region.h instead. But that doesn't define -// SHARED_DATA_REGION_SIZE or SHARED_TEXT_REGION_SIZE, so redefine them here and -// avoid a warning message when running tests. -#define GLOBAL_SHARED_TEXT_SEGMENT 0x90000000U -#define SHARED_DATA_REGION_SIZE 0x10000000 -#define SHARED_TEXT_REGION_SIZE 0x10000000 - - -int get_memory_info(unsigned long long *rss, unsigned long long *vsize) -{ - // This is lightly adapted from how ps(1) obtains its memory info. - // https://github.com/apple-oss-distributions/adv_cmds/blob/8744084ea0ff41ca4bb96b0f9c22407d0e48e9b7/ps/tasks.c#L109 - - kern_return_t error; - task_t task = MACH_PORT_NULL; - mach_task_basic_info_data_t info; - mach_msg_type_number_t info_count = MACH_TASK_BASIC_INFO_COUNT; - - error = task_info( - mach_task_self(), - MACH_TASK_BASIC_INFO, - (task_info_t) &info, - &info_count ); - - if( error != KERN_SUCCESS ) - { - return error; - } - - *rss = info.resident_size; - *vsize = info.virtual_size; - - { - vm_region_basic_info_data_64_t b_info; - mach_vm_address_t address = GLOBAL_SHARED_TEXT_SEGMENT; - mach_vm_size_t size; - mach_port_t object_name; - - /* - * try to determine if this task has the split libraries - * mapped in... if so, adjust its virtual size down by - * the 2 segments that are used for split libraries - */ - info_count = VM_REGION_BASIC_INFO_COUNT_64; - - error = mach_vm_region( - mach_task_self(), - &address, - &size, - VM_REGION_BASIC_INFO_64, - (vm_region_info_t) &b_info, - &info_count, - &object_name); - - if (error == KERN_SUCCESS) { - if (b_info.reserved && size == (SHARED_TEXT_REGION_SIZE) && - *vsize > (SHARED_TEXT_REGION_SIZE + SHARED_DATA_REGION_SIZE)) { - *vsize -= (SHARED_TEXT_REGION_SIZE + SHARED_DATA_REGION_SIZE); - } - } - } - - return 0; -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.go deleted file mode 100644 index b375c3a77..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_cgo_darwin.go +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2024 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. - -//go:build darwin && cgo - -package prometheus - -/* -int get_memory_info(unsigned long long *rss, unsigned long long *vs); -*/ -import "C" -import "fmt" - -func getMemory() (*memoryInfo, error) { - var rss, vsize C.ulonglong - - if err := C.get_memory_info(&rss, &vsize); err != 0 { - return nil, fmt.Errorf("task_info() failed with 0x%x", int(err)) - } - - return &memoryInfo{vsize: uint64(vsize), rss: uint64(rss)}, nil -} - -// describe returns all descriptions of the collector for Darwin. -// Ensure that this list of descriptors is kept in sync with the metrics collected -// in the processCollect method. Any changes to the metrics in processCollect -// (such as adding or removing metrics) should be reflected in this list of descriptors. -func (c *processCollector) describe(ch chan<- *Desc) { - ch <- c.cpuTotal - ch <- c.openFDs - ch <- c.maxFDs - ch <- c.maxVsize - ch <- c.startTime - ch <- c.rss - ch <- c.vsize - - /* the process could be collected but not implemented yet - ch <- c.inBytes - ch <- c.outBytes - */ -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_darwin.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_darwin.go index 50eb860a6..0a61b9846 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_darwin.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_darwin.go @@ -11,6 +11,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +//go:build darwin && !ios + package prometheus import ( diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.c b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.c new file mode 100644 index 000000000..d00a24315 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.c @@ -0,0 +1,84 @@ +// Copyright 2024 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. + +//go:build darwin && !ios && cgo + +#include +#include +#include + +// The compiler warns that mach/shared_memory_server.h is deprecated, and to use +// mach/shared_region.h instead. But that doesn't define +// SHARED_DATA_REGION_SIZE or SHARED_TEXT_REGION_SIZE, so redefine them here and +// avoid a warning message when running tests. +#define GLOBAL_SHARED_TEXT_SEGMENT 0x90000000U +#define SHARED_DATA_REGION_SIZE 0x10000000 +#define SHARED_TEXT_REGION_SIZE 0x10000000 + + +int get_memory_info(unsigned long long *rss, unsigned long long *vsize) +{ + // This is lightly adapted from how ps(1) obtains its memory info. + // https://github.com/apple-oss-distributions/adv_cmds/blob/8744084ea0ff41ca4bb96b0f9c22407d0e48e9b7/ps/tasks.c#L109 + + kern_return_t error; + task_t task = MACH_PORT_NULL; + mach_task_basic_info_data_t info; + mach_msg_type_number_t info_count = MACH_TASK_BASIC_INFO_COUNT; + + error = task_info( + mach_task_self(), + MACH_TASK_BASIC_INFO, + (task_info_t) &info, + &info_count ); + + if( error != KERN_SUCCESS ) + { + return error; + } + + *rss = info.resident_size; + *vsize = info.virtual_size; + + { + vm_region_basic_info_data_64_t b_info; + mach_vm_address_t address = GLOBAL_SHARED_TEXT_SEGMENT; + mach_vm_size_t size; + mach_port_t object_name; + + /* + * try to determine if this task has the split libraries + * mapped in... if so, adjust its virtual size down by + * the 2 segments that are used for split libraries + */ + info_count = VM_REGION_BASIC_INFO_COUNT_64; + + error = mach_vm_region( + mach_task_self(), + &address, + &size, + VM_REGION_BASIC_INFO_64, + (vm_region_info_t) &b_info, + &info_count, + &object_name); + + if (error == KERN_SUCCESS) { + if (b_info.reserved && size == (SHARED_TEXT_REGION_SIZE) && + *vsize > (SHARED_TEXT_REGION_SIZE + SHARED_DATA_REGION_SIZE)) { + *vsize -= (SHARED_TEXT_REGION_SIZE + SHARED_DATA_REGION_SIZE); + } + } + } + + return 0; +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.go new file mode 100644 index 000000000..9ac53f999 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_cgo_darwin.go @@ -0,0 +1,51 @@ +// Copyright 2024 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. + +//go:build darwin && !ios && cgo + +package prometheus + +/* +int get_memory_info(unsigned long long *rss, unsigned long long *vs); +*/ +import "C" +import "fmt" + +func getMemory() (*memoryInfo, error) { + var rss, vsize C.ulonglong + + if err := C.get_memory_info(&rss, &vsize); err != 0 { + return nil, fmt.Errorf("task_info() failed with 0x%x", int(err)) + } + + return &memoryInfo{vsize: uint64(vsize), rss: uint64(rss)}, nil +} + +// describe returns all descriptions of the collector for Darwin. +// Ensure that this list of descriptors is kept in sync with the metrics collected +// in the processCollect method. Any changes to the metrics in processCollect +// (such as adding or removing metrics) should be reflected in this list of descriptors. +func (c *processCollector) describe(ch chan<- *Desc) { + ch <- c.cpuTotal + ch <- c.openFDs + ch <- c.maxFDs + ch <- c.maxVsize + ch <- c.startTime + ch <- c.rss + ch <- c.vsize + + /* the process could be collected but not implemented yet + ch <- c.inBytes + ch <- c.outBytes + */ +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_nocgo_darwin.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_nocgo_darwin.go new file mode 100644 index 000000000..8ddb0995d --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_mem_nocgo_darwin.go @@ -0,0 +1,39 @@ +// Copyright 2024 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. + +//go:build darwin && !ios && !cgo + +package prometheus + +func getMemory() (*memoryInfo, error) { + return nil, notImplementedErr +} + +// describe returns all descriptions of the collector for Darwin. +// Ensure that this list of descriptors is kept in sync with the metrics collected +// in the processCollect method. Any changes to the metrics in processCollect +// (such as adding or removing metrics) should be reflected in this list of descriptors. +func (c *processCollector) describe(ch chan<- *Desc) { + ch <- c.cpuTotal + ch <- c.openFDs + ch <- c.maxFDs + ch <- c.maxVsize + ch <- c.startTime + + /* the process could be collected but not implemented yet + ch <- c.rss + ch <- c.vsize + ch <- c.inBytes + ch <- c.outBytes + */ +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_nocgo_darwin.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_nocgo_darwin.go deleted file mode 100644 index 516504731..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_nocgo_darwin.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2024 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. - -//go:build darwin && !cgo - -package prometheus - -func getMemory() (*memoryInfo, error) { - return nil, notImplementedErr -} - -// describe returns all descriptions of the collector for Darwin. -// Ensure that this list of descriptors is kept in sync with the metrics collected -// in the processCollect method. Any changes to the metrics in processCollect -// (such as adding or removing metrics) should be reflected in this list of descriptors. -func (c *processCollector) describe(ch chan<- *Desc) { - ch <- c.cpuTotal - ch <- c.openFDs - ch <- c.maxFDs - ch <- c.maxVsize - ch <- c.startTime - - /* the process could be collected but not implemented yet - ch <- c.rss - ch <- c.vsize - ch <- c.inBytes - ch <- c.outBytes - */ -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_not_supported.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_not_supported.go new file mode 100644 index 000000000..7732b7f37 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_not_supported.go @@ -0,0 +1,33 @@ +// Copyright 2023 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. + +//go:build wasip1 || js || ios +// +build wasip1 js ios + +package prometheus + +func canCollectProcess() bool { + return false +} + +func (c *processCollector) processCollect(ch chan<- Metric) { + c.errorCollectFn(ch) +} + +// describe returns all descriptions of the collector for wasip1 and js. +// Ensure that this list of descriptors is kept in sync with the metrics collected +// in the processCollect method. Any changes to the metrics in processCollect +// (such as adding or removing metrics) should be reflected in this list of descriptors. +func (c *processCollector) describe(ch chan<- *Desc) { + c.errorDescribeFn(ch) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go deleted file mode 100644 index 9f4b130be..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go +++ /dev/null @@ -1,96 +0,0 @@ -// 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. - -//go:build !windows && !js && !wasip1 && !darwin -// +build !windows,!js,!wasip1,!darwin - -package prometheus - -import ( - "github.com/prometheus/procfs" -) - -func canCollectProcess() bool { - _, err := procfs.NewDefaultFS() - return err == nil -} - -func (c *processCollector) processCollect(ch chan<- Metric) { - pid, err := c.pidFn() - if err != nil { - c.reportError(ch, nil, err) - return - } - - p, err := procfs.NewProc(pid) - if err != nil { - c.reportError(ch, nil, err) - return - } - - if stat, err := p.Stat(); err == nil { - ch <- MustNewConstMetric(c.cpuTotal, CounterValue, stat.CPUTime()) - ch <- MustNewConstMetric(c.vsize, GaugeValue, float64(stat.VirtualMemory())) - ch <- MustNewConstMetric(c.rss, GaugeValue, float64(stat.ResidentMemory())) - if startTime, err := stat.StartTime(); err == nil { - ch <- MustNewConstMetric(c.startTime, GaugeValue, startTime) - } else { - c.reportError(ch, c.startTime, err) - } - } else { - c.reportError(ch, nil, err) - } - - if fds, err := p.FileDescriptorsLen(); err == nil { - ch <- MustNewConstMetric(c.openFDs, GaugeValue, float64(fds)) - } else { - c.reportError(ch, c.openFDs, err) - } - - if limits, err := p.Limits(); err == nil { - ch <- MustNewConstMetric(c.maxFDs, GaugeValue, float64(limits.OpenFiles)) - ch <- MustNewConstMetric(c.maxVsize, GaugeValue, float64(limits.AddressSpace)) - } else { - c.reportError(ch, nil, err) - } - - if netstat, err := p.Netstat(); err == nil { - var inOctets, outOctets float64 - if netstat.IpExt.InOctets != nil { - inOctets = *netstat.IpExt.InOctets - } - if netstat.IpExt.OutOctets != nil { - outOctets = *netstat.IpExt.OutOctets - } - ch <- MustNewConstMetric(c.inBytes, CounterValue, inOctets) - ch <- MustNewConstMetric(c.outBytes, CounterValue, outOctets) - } else { - c.reportError(ch, nil, err) - } -} - -// describe returns all descriptions of the collector for others than windows, js, wasip1 and darwin. -// Ensure that this list of descriptors is kept in sync with the metrics collected -// in the processCollect method. Any changes to the metrics in processCollect -// (such as adding or removing metrics) should be reflected in this list of descriptors. -func (c *processCollector) describe(ch chan<- *Desc) { - ch <- c.cpuTotal - ch <- c.openFDs - ch <- c.maxFDs - ch <- c.vsize - ch <- c.maxVsize - ch <- c.rss - ch <- c.startTime - ch <- c.inBytes - ch <- c.outBytes -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_procfsenabled.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_procfsenabled.go new file mode 100644 index 000000000..9f4b130be --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_procfsenabled.go @@ -0,0 +1,96 @@ +// 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. + +//go:build !windows && !js && !wasip1 && !darwin +// +build !windows,!js,!wasip1,!darwin + +package prometheus + +import ( + "github.com/prometheus/procfs" +) + +func canCollectProcess() bool { + _, err := procfs.NewDefaultFS() + return err == nil +} + +func (c *processCollector) processCollect(ch chan<- Metric) { + pid, err := c.pidFn() + if err != nil { + c.reportError(ch, nil, err) + return + } + + p, err := procfs.NewProc(pid) + if err != nil { + c.reportError(ch, nil, err) + return + } + + if stat, err := p.Stat(); err == nil { + ch <- MustNewConstMetric(c.cpuTotal, CounterValue, stat.CPUTime()) + ch <- MustNewConstMetric(c.vsize, GaugeValue, float64(stat.VirtualMemory())) + ch <- MustNewConstMetric(c.rss, GaugeValue, float64(stat.ResidentMemory())) + if startTime, err := stat.StartTime(); err == nil { + ch <- MustNewConstMetric(c.startTime, GaugeValue, startTime) + } else { + c.reportError(ch, c.startTime, err) + } + } else { + c.reportError(ch, nil, err) + } + + if fds, err := p.FileDescriptorsLen(); err == nil { + ch <- MustNewConstMetric(c.openFDs, GaugeValue, float64(fds)) + } else { + c.reportError(ch, c.openFDs, err) + } + + if limits, err := p.Limits(); err == nil { + ch <- MustNewConstMetric(c.maxFDs, GaugeValue, float64(limits.OpenFiles)) + ch <- MustNewConstMetric(c.maxVsize, GaugeValue, float64(limits.AddressSpace)) + } else { + c.reportError(ch, nil, err) + } + + if netstat, err := p.Netstat(); err == nil { + var inOctets, outOctets float64 + if netstat.IpExt.InOctets != nil { + inOctets = *netstat.IpExt.InOctets + } + if netstat.IpExt.OutOctets != nil { + outOctets = *netstat.IpExt.OutOctets + } + ch <- MustNewConstMetric(c.inBytes, CounterValue, inOctets) + ch <- MustNewConstMetric(c.outBytes, CounterValue, outOctets) + } else { + c.reportError(ch, nil, err) + } +} + +// describe returns all descriptions of the collector for others than windows, js, wasip1 and darwin. +// Ensure that this list of descriptors is kept in sync with the metrics collected +// in the processCollect method. Any changes to the metrics in processCollect +// (such as adding or removing metrics) should be reflected in this list of descriptors. +func (c *processCollector) describe(ch chan<- *Desc) { + ch <- c.cpuTotal + ch <- c.openFDs + ch <- c.maxFDs + ch <- c.vsize + ch <- c.maxVsize + ch <- c.rss + ch <- c.startTime + ch <- c.inBytes + ch <- c.outBytes +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1_js.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1_js.go deleted file mode 100644 index c68f7f851..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_wasip1_js.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2023 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. - -//go:build wasip1 || js -// +build wasip1 js - -package prometheus - -func canCollectProcess() bool { - return false -} - -func (c *processCollector) processCollect(ch chan<- Metric) { - c.errorCollectFn(ch) -} - -// describe returns all descriptions of the collector for wasip1 and js. -// Ensure that this list of descriptors is kept in sync with the metrics collected -// in the processCollect method. Any changes to the metrics in processCollect -// (such as adding or removing metrics) should be reflected in this list of descriptors. -func (c *processCollector) describe(ch chan<- *Desc) { - c.errorDescribeFn(ch) -} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go index 76a9e12f4..ac5203c6f 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/summary.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -471,9 +471,13 @@ func (s *noObjectivesSummary) Observe(v float64) { n := atomic.AddUint64(&s.countAndHotIdx, 1) hotCounts := s.counts[n>>63] - atomicUpdateFloat(&hotCounts.sumBits, func(oldVal float64) float64 { - return oldVal + v - }) + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + break + } + } // Increment count last as we take it as a signal that the observation // is complete. atomic.AddUint64(&hotCounts.count, 1) @@ -515,13 +519,14 @@ func (s *noObjectivesSummary) Write(out *dto.Metric) error { // Finally add all the cold counts to the new hot counts and reset the cold counts. atomic.AddUint64(&hotCounts.count, count) atomic.StoreUint64(&coldCounts.count, 0) - - // Use atomicUpdateFloat to update hotCounts.sumBits atomically. - atomicUpdateFloat(&hotCounts.sumBits, func(oldVal float64) float64 { - return oldVal + sum.GetSampleSum() - }) - atomic.StoreUint64(&coldCounts.sumBits, 0) - + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + sum.GetSampleSum()) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + atomic.StoreUint64(&coldCounts.sumBits, 0) + break + } + } return nil } -- cgit v1.2.3