use go-sysinfo v1.14.1 and elastic-agent-system-metrics v0.10.6 (#5191)

* use go-sysinfo v1.14.1 and elastic-agent-system-metrics v0.10.6

go-sysinfo was lower-casing FQDN by default, this new version does not. Not its user should do it if necessary. elastic-agent-system-metrics is also upgraded to a version that lowercase the FQDN when it's used as `host.name`.

NOTICE.txt

@@ -1348,11 +1348,11 @@ Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-l
 
 --------------------------------------------------------------------------------
 Dependency : github.com/elastic/elastic-agent-system-metrics
-Version: v0.10.4
+Version: v0.10.6
 Licence type (autodetected): Apache-2.0
 --------------------------------------------------------------------------------
 
-Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-system-metrics@v0.10.4/LICENSE.txt:
+Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-system-metrics@v0.10.6/LICENSE.txt:
 
                                  Apache License
                            Version 2.0, January 2004
@@ -2193,11 +2193,11 @@ Contents of probable licence file $GOMODCACHE/github.com/elastic/go-licenser@v0.
 
 --------------------------------------------------------------------------------
 Dependency : github.com/elastic/go-sysinfo
-Version: v1.14.0
+Version: v1.14.1
 Licence type (autodetected): Apache-2.0
 --------------------------------------------------------------------------------
 
-Contents of probable licence file $GOMODCACHE/github.com/elastic/go-sysinfo@v1.14.0/LICENSE.txt:
+Contents of probable licence file $GOMODCACHE/github.com/elastic/go-sysinfo@v1.14.1/LICENSE.txt:
 
 
                                  Apache License

changelog/fragments/1721910073-Fix-FQDN-being-lower-cased-for-.yaml

@@ -0,0 +1,32 @@
+# Kind can be one of:
+# - breaking-change: a change to previously-documented behavior
+# - deprecation: functionality that is being removed in a later release
+# - bug-fix: fixes a problem in a previous version
+# - enhancement: extends functionality but does not break or fix existing behavior
+# - feature: new functionality
+# - known-issue: problems that we are aware of in a given version
+# - security: impacts on the security of a product or a user’s deployment.
+# - upgrade: important information for someone upgrading from a prior version
+# - other: does not fit into any of the other categories
+kind: bug
+
+# Change summary; a 80ish characters long description of the change.
+summary: Fix FQDN being lower-cased for `host.hostname`
+
+# Long description; in case the summary is not enough to describe the change
+# this field accommodate a description without length limits.
+# NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
+#description:
+
+# Affected component; a word indicating the component this changeset affects.
+component: host metadata
+
+# PR URL; optional; the PR number that added the changeset.
+# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
+# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
+# Please provide it if you are adding a fragment for a different PR.
+pr: https://github.com/elastic/elastic-agent/pull/5191
+
+# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
+# If not present is automatically filled by the tooling with the issue linked to the PR number.
+issue: https://github.com/elastic/beats/issues/39993

go.mod

@@ -14,11 +14,11 @@ require (
 	github.com/elastic/elastic-agent-autodiscover v0.8.0
 	github.com/elastic/elastic-agent-client/v7 v7.15.0
 	github.com/elastic/elastic-agent-libs v0.9.15
-	github.com/elastic/elastic-agent-system-metrics v0.10.4
+	github.com/elastic/elastic-agent-system-metrics v0.10.6
 	github.com/elastic/elastic-transport-go/v8 v8.6.0
 	github.com/elastic/go-elasticsearch/v8 v8.14.0
 	github.com/elastic/go-licenser v0.4.2
-	github.com/elastic/go-sysinfo v1.14.0
+	github.com/elastic/go-sysinfo v1.14.1
 	github.com/elastic/go-ucfg v0.8.8
 	github.com/elastic/mock-es v0.0.0-20240712014503-e5b47ece0015
 	github.com/elastic/opentelemetry-collector-components/processor/elasticinframetricsprocessor v0.7.1

go.sum

@@ -748,8 +748,8 @@ github.com/elastic/elastic-agent-client/v7 v7.15.0 h1:nDB7v8TBoNuD6IIzC3z7Q0y+7b
 github.com/elastic/elastic-agent-client/v7 v7.15.0/go.mod h1:6h+f9QdIr3GO2ODC0Y8+aEXRwzbA5W4eV4dd/67z7nI=
 github.com/elastic/elastic-agent-libs v0.9.15 h1:WCLtuErafUxczT/rXJa4Vr6mxwC8dgtqMbEq+qWGD4M=
 github.com/elastic/elastic-agent-libs v0.9.15/go.mod h1:2VgYxHaeM+cCDBjiS2wbmTvzPGbnlXAtYrlcLefheS8=
-github.com/elastic/elastic-agent-system-metrics v0.10.4 h1:Tmb1rPRDyVv9M453YlPyl/gwUm9s4nSiI2xH76GGEz4=
-github.com/elastic/elastic-agent-system-metrics v0.10.4/go.mod h1:cd7YgcTEjBNeLGnH/C9cEvP/YexohwS6CpmN9Ju58Mw=
+github.com/elastic/elastic-agent-system-metrics v0.10.6 h1:tY2LlqvZqguN4QcIOKtx57w/o9ZqmaeoJequwYC34mE=
+github.com/elastic/elastic-agent-system-metrics v0.10.6/go.mod h1:tGOvE8Eunm0vZQ5Rh9T9GHYITLsZdywBr3CuvsPlycs=
 github.com/elastic/elastic-transport-go/v8 v8.6.0 h1:Y2S/FBjx1LlCv5m6pWAF2kDJAHoSjSRSJCApolgfthA=
 github.com/elastic/elastic-transport-go/v8 v8.6.0/go.mod h1:YLHer5cj0csTzNFXoNQ8qhtGY1GTvSqPnKWKaqQE3Hk=
 github.com/elastic/go-docappender/v2 v2.2.0 h1:Pq6w+R0ZbWlqZHoqzoujR2ElKBfaPUf3M/cJvPVSrfA=
@@ -762,8 +762,8 @@ github.com/elastic/go-licenser v0.4.2 h1:bPbGm8bUd8rxzSswFOqvQh1dAkKGkgAmrPxbUi+
 github.com/elastic/go-licenser v0.4.2/go.mod h1:W8eH6FaZDR8fQGm+7FnVa7MxI1b/6dAqxz+zPB8nm5c=
 github.com/elastic/go-structform v0.0.10 h1:oy08o/Ih2hHTkNcRY/1HhaYvIp5z6t8si8gnCJPDo1w=
 github.com/elastic/go-structform v0.0.10/go.mod h1:CZWf9aIRYY5SuKSmOhtXScE5uQiLZNqAFnwKR4OrIM4=
-github.com/elastic/go-sysinfo v1.14.0 h1:dQRtiqLycoOOla7IflZg3aN213vqJmP0lpVpKQ9lUEY=
-github.com/elastic/go-sysinfo v1.14.0/go.mod h1:FKUXnZWhnYI0ueO7jhsGV3uQJ5hiz8OqM5b3oGyaRr8=
+github.com/elastic/go-sysinfo v1.14.1 h1:BpY/Utfz75oKSpsQnbAJmmlnT3gBV9WFsopBEYgjhZY=
+github.com/elastic/go-sysinfo v1.14.1/go.mod h1:FKUXnZWhnYI0ueO7jhsGV3uQJ5hiz8OqM5b3oGyaRr8=
 github.com/elastic/go-ucfg v0.8.8 h1:54KIF/2zFKfl0MzsSOCGOsZ3O2bnjFQJ0nDJcLhviyk=
 github.com/elastic/go-ucfg v0.8.8/go.mod h1:4E8mPOLSUV9hQ7sgLEJ4bvt0KhMuDJa8joDT2QGAEKA=
 github.com/elastic/go-windows v1.0.2 h1:yoLLsAsV5cfg9FLhZ9EXZ2n2sQFKeDYrHenkcivY4vI=

internal/pkg/agent/application/info/agent_metadata.go

@@ -7,12 +7,11 @@ package info
 import (
 	"context"
 	"fmt"
-
-	"github.com/elastic/elastic-agent/pkg/features"
-
 	"runtime"
 	"strings"
 
+	"github.com/elastic/elastic-agent/pkg/features"
+
 	"github.com/elastic/elastic-agent/internal/pkg/agent/application/paths"
 	"github.com/elastic/elastic-agent/internal/pkg/agent/errors"
 	"github.com/elastic/elastic-agent/internal/pkg/release"
@@ -173,7 +172,7 @@ func (i *AgentInfo) ECSMetadata(l *logger.Logger) (*ECSMeta, error) {
 		Host: &HostECSMeta{
 			Arch:     info.Architecture,
 			Hostname: hostname,
-			Name:     hostname,
+			Name:     strings.ToLower(hostname),
 			ID:       info.UniqueID,
 			IP:       info.IPs,
 			MAC:      info.MACs,
@@ -211,7 +210,7 @@ func (i *AgentInfo) ECSMetadataFlatMap(l *logger.Logger) (map[string]interface{}
 	// Host
 	meta[hostArchKey] = info.Architecture
 	meta[hostHostnameKey] = hostname
-	meta[hostNameKey] = hostname
+	meta[hostNameKey] = strings.ToLower(hostname)
 	meta[hostIDKey] = info.UniqueID
 	meta[hostIPKey] = fmt.Sprintf("[%s]", strings.Join(info.IPs, ","))
 	meta[hostMACKey] = fmt.Sprintf("[%s]", strings.Join(info.MACs, ","))

internal/pkg/composable/providers/host/host.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"reflect"
 	"runtime"
+	"strings"
 	"time"
 
 	"github.com/elastic/elastic-agent/internal/pkg/agent/errors"
@@ -141,7 +142,7 @@ func getHostInfo(log *logger.Logger) func() (map[string]interface{}, error) {
 
 		return map[string]interface{}{
 			"id":           info.UniqueID,
-			"name":         name,
+			"name":         strings.ToLower(name),
 			"platform":     runtime.GOOS,
 			"architecture": info.Architecture,
 			"ip":           info.IPs,