IN-3502: collect node memory available (#247)

digitalocean · May 6, 2021 · a5c9b4a · a5c9b4a
1 parent a5ad214
commit a5c9b4a
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Showing 4 changed files with 4 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16.2 as build
+FROM golang:1.16.3 as build
 ENV DOCKER_BUILD=1
 ADD . /home/do-agent
 WORKDIR /home/do-agent

diff --git a/Makefile b/Makefile
@@ -47,7 +47,7 @@ go = docker run --rm -i \
 	-e "GOCACHE=$(docker_dir)/target/.cache/go" \
 	-v "$(CURDIR):$(docker_dir)" \
 	-w "$(docker_dir)" \
-	golang:1.16.2 \
+	golang:1.16.3 \
 	go
 else
 go = GOOS=$(GOOS) \

diff --git a/pkg/collector/node.go b/pkg/collector/node.go
@@ -19,6 +19,7 @@ var metricWhitelist = []string{
 	"node_network_transmit_bytes_total",
 
 	"node_memory_memtotal_bytes",
+	"node_memory_memavailable_bytes",
 	"node_memory_memfree_bytes",
 	"node_memory_cached_bytes",
 	"node_memory_swapcached_bytes",

diff --git a/pkg/decorate/compat/names.go b/pkg/decorate/compat/names.go
@@ -14,6 +14,7 @@ var nameConversions = map[string]string{
 	"node_memory_memtotal_bytes":           "sonar_memory_total",
 	"node_memory_memfree_bytes":            "sonar_memory_free",
 	"node_memory_cached_bytes":             "sonar_memory_cached",
+	"node_memory_memavailable_bytes":       "sonar_memory_available",
 	"node_memory_swapcached_bytes":         "sonar_memory_swap_cached",
 	"node_memory_swapfree_bytes":           "sonar_memory_swap_free",
 	"node_memory_swaptotal_bytes":          "sonar_memory_swap_total",