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filesystem: Code cleanup.

This commit is contained in:
Siavash Safi 2015-06-24 10:35:09 +04:30
parent 462b708742
commit 78bf63ffd8
1 changed files with 9 additions and 9 deletions
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18
collector/filesystem_freebsd.go
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@ -8,8 +8,8 @@ import (
"regexp"
"unsafe"
"github.com/golang/glog"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/log"
)
/*
@ -38,7 +38,8 @@ func init() {
Factories["filesystem"] = NewFilesystemCollector
}
// filesystems stats.
// Takes a prometheus registry and returns a new Collector exposing
// Filesystems stats.
func NewFilesystemCollector() (Collector, error) {
var filesystemLabelNames = []string{"filesystem"}
@ -48,7 +49,7 @@ func NewFilesystemCollector() (Collector, error) {
prometheus.GaugeOpts{
Namespace: Namespace,
Subsystem: filesystemSubsystem,
Name: "size",
Name: "size_bytes",
Help: "Filesystem size in bytes.",
},
filesystemLabelNames,
@ -57,7 +58,7 @@ func NewFilesystemCollector() (Collector, error) {
prometheus.GaugeOpts{
Namespace: Namespace,
Subsystem: filesystemSubsystem,
Name: "free",
Name: "free_bytes",
Help: "Filesystem free space in bytes.",
},
filesystemLabelNames,
@ -66,7 +67,7 @@ func NewFilesystemCollector() (Collector, error) {
prometheus.GaugeOpts{
Namespace: Namespace,
Subsystem: filesystemSubsystem,
Name: "avail",
Name: "avail_bytes",
Help: "Filesystem space available to non-root users in bytes.",
},
filesystemLabelNames,
@ -75,7 +76,7 @@ func NewFilesystemCollector() (Collector, error) {
prometheus.GaugeOpts{
Namespace: Namespace,
Subsystem: filesystemSubsystem,
Name: "files",
Name: "file_nodes",
Help: "Filesystem total file nodes.",
},
filesystemLabelNames,
@ -84,7 +85,7 @@ func NewFilesystemCollector() (Collector, error) {
prometheus.GaugeOpts{
Namespace: Namespace,
Subsystem: filesystemSubsystem,
Name: "files_free",
Name: "file_free_nodes",
Help: "Filesystem total free file nodes.",
},
filesystemLabelNames,
@ -102,10 +103,9 @@ func (c *filesystemCollector) Update(ch chan<- prometheus.Metric) (err error) {
mnt := (*[1 << 30]C.struct_statfs)(unsafe.Pointer(mntbuf))
for i := 0; i < int(count); i++ {
//printf("path: %s\t%lu\n", mntbuf[i].f_mntonname, mntbuf[i].f_bfree)
name := C.GoString(&mnt[i].f_mntonname[0])
if c.ignoredMountPointsPattern.MatchString(name) {
glog.V(1).Infof("Ignoring mount point: %s", name)
log.Debugf("Ignoring mount point: %s", name)
continue
}
c.size.WithLabelValues(name).Set(float64(mnt[i].f_blocks) * float64(mnt[i].f_bsize))