From 5da14042f70711ea5cf66e034699730335462f66 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 14:08:03 +0200 Subject: Merging upstream version 1.45.3+dfsg. Signed-off-by: Daniel Baumann --- .../integrations/vm.stats.vm.v_pgfaults.md | 120 +++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 src/collectors/freebsd.plugin/integrations/vm.stats.vm.v_pgfaults.md (limited to 'src/collectors/freebsd.plugin/integrations/vm.stats.vm.v_pgfaults.md') diff --git a/src/collectors/freebsd.plugin/integrations/vm.stats.vm.v_pgfaults.md b/src/collectors/freebsd.plugin/integrations/vm.stats.vm.v_pgfaults.md new file mode 100644 index 000000000..313724c70 --- /dev/null +++ b/src/collectors/freebsd.plugin/integrations/vm.stats.vm.v_pgfaults.md @@ -0,0 +1,120 @@ + + +# vm.stats.vm.v_pgfaults + + + + + +Plugin: freebsd.plugin +Module: vm.stats.vm.v_pgfaults + + + +## Overview + +Collect memory page faults events. + +The plugin calls `sysctl` function to collect necessary data + +This collector is supported on all platforms. + +This collector supports collecting metrics from multiple instances of this integration, including remote instances. + + +### Default Behavior + +#### Auto-Detection + +This integration doesn't support auto-detection. + +#### Limits + +The default configuration for this integration does not impose any limits on data collection. + +#### Performance Impact + +The default configuration for this integration is not expected to impose a significant performance impact on the system. + + +## Metrics + +Metrics grouped by *scope*. + +The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels. + + + +### Per vm.stats.vm.v_pgfaults instance + +The number of page faults happened on host. + +This scope has no labels. + +Metrics: + +| Metric | Dimensions | Unit | +|:------|:----------|:----| +| mem.pgfaults | memory, io_requiring, cow, cow_optimized, in_transit | page faults/s | + + + +## Alerts + +There are no alerts configured by default for this integration. + + +## Setup + +### Prerequisites + +No action required. + +### Configuration + +#### File + +The configuration file name for this integration is `netdata.conf`. +Configuration for this specific integration is located in the `[plugin:freebsd]` section within that file. + +The file format is a modified INI syntax. The general structure is: + +```ini +[section1] + option1 = some value + option2 = some other value + +[section2] + option3 = some third value +``` +You can edit the configuration file using the `edit-config` script from the +Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/netdata-agent/configuration.md#the-netdata-config-directory). + +```bash +cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata +sudo ./edit-config netdata.conf +``` +#### Options + + + +
Config options + +| Name | Description | Default | Required | +|:----|:-----------|:-------|:--------:| +| vm.stats.vm.v_pgfaults | Enable or disable Memory page fault metric. | yes | no | + +
+ +#### Examples +There are no configuration examples. + + -- cgit v1.2.3