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update procfs to latest (#1335)

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Updates for procfs refactoring

Signed-off-by: Paul Gier <pgier@redhat.com>
This commit is contained in:
Paul Gier 2019-05-06 23:38:21 -05:00 • committed by Ben Kochie
commit 86f9079429
33 changed files with 1966 additions and 1382 deletions
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7
collector/nfsd_linux.go
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@ -19,14 +19,13 @@ import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/common/log"
"github.com/prometheus/procfs"
"github.com/prometheus/procfs/nfs"
)
// A nfsdCollector is a Collector which gathers metrics from /proc/net/rpc/nfsd.
// See: https://www.svennd.be/nfsd-stats-explained-procnetrpcnfsd/
type nfsdCollector struct {
fs procfs.FS
fs nfs.FS
requestsDesc *prometheus.Desc
}
@ -40,7 +39,7 @@ const (
// NewNFSdCollector returns a new Collector exposing /proc/net/rpc/nfsd statistics.
func NewNFSdCollector() (Collector, error) {
fs, err := procfs.NewFS(*procPath)
fs, err := nfs.NewFS(*procPath)
if err != nil {
return nil, fmt.Errorf("failed to open procfs: %v", err)
}
@ -57,7 +56,7 @@ func NewNFSdCollector() (Collector, error) {
// Update implements Collector.
func (c *nfsdCollector) Update(ch chan<- prometheus.Metric) error {
stats, err := c.fs.NFSdServerRPCStats()
stats, err := c.fs.ServerRPCStats()
if err != nil {
if os.IsNotExist(err) {
log.Debugf("Not collecting NFSd metrics: %s", err)