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feat: added suspended as a node_zfs_zpool_state (#2449)

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Signed-off-by: Pablo Caderno <kaderno@gmail.com>
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Pablo Caderno 2023-04-27 02:12:54 +10:00 committed by GitHub
parent b87c6a8826
commit d31af1d1e5
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 29 additions and 1 deletions
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9
collector/fixtures/e2e-64k-page-output.txt
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@ -4165,16 +4165,25 @@ node_zfs_zpool_rupdate{zpool="poolz1"} 1.10734831944501e+14
# HELP node_zfs_zpool_state kstat.zfs.misc.state
# TYPE node_zfs_zpool_state gauge
node_zfs_zpool_state{state="degraded",zpool="pool1"} 0
node_zfs_zpool_state{state="degraded",zpool="pool2"} 0
node_zfs_zpool_state{state="degraded",zpool="poolz1"} 1
node_zfs_zpool_state{state="faulted",zpool="pool1"} 0
node_zfs_zpool_state{state="faulted",zpool="pool2"} 0
node_zfs_zpool_state{state="faulted",zpool="poolz1"} 0
node_zfs_zpool_state{state="offline",zpool="pool1"} 0
node_zfs_zpool_state{state="offline",zpool="pool2"} 0
node_zfs_zpool_state{state="offline",zpool="poolz1"} 0
node_zfs_zpool_state{state="online",zpool="pool1"} 1
node_zfs_zpool_state{state="online",zpool="pool2"} 0
node_zfs_zpool_state{state="online",zpool="poolz1"} 0
node_zfs_zpool_state{state="removed",zpool="pool1"} 0
node_zfs_zpool_state{state="removed",zpool="pool2"} 0
node_zfs_zpool_state{state="removed",zpool="poolz1"} 0
node_zfs_zpool_state{state="suspended",zpool="pool1"} 0
node_zfs_zpool_state{state="suspended",zpool="pool2"} 1
node_zfs_zpool_state{state="suspended",zpool="poolz1"} 0
node_zfs_zpool_state{state="unavail",zpool="pool1"} 0
node_zfs_zpool_state{state="unavail",zpool="pool2"} 0
node_zfs_zpool_state{state="unavail",zpool="poolz1"} 0
# HELP node_zfs_zpool_wcnt kstat.zfs.misc.io.wcnt
# TYPE node_zfs_zpool_wcnt untyped

9
collector/fixtures/e2e-output.txt
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@ -4187,16 +4187,25 @@ node_zfs_zpool_rupdate{zpool="poolz1"} 1.10734831944501e+14
# HELP node_zfs_zpool_state kstat.zfs.misc.state
# TYPE node_zfs_zpool_state gauge
node_zfs_zpool_state{state="degraded",zpool="pool1"} 0
node_zfs_zpool_state{state="degraded",zpool="pool2"} 0
node_zfs_zpool_state{state="degraded",zpool="poolz1"} 1
node_zfs_zpool_state{state="faulted",zpool="pool1"} 0
node_zfs_zpool_state{state="faulted",zpool="pool2"} 0
node_zfs_zpool_state{state="faulted",zpool="poolz1"} 0
node_zfs_zpool_state{state="offline",zpool="pool1"} 0
node_zfs_zpool_state{state="offline",zpool="pool2"} 0
node_zfs_zpool_state{state="offline",zpool="poolz1"} 0
node_zfs_zpool_state{state="online",zpool="pool1"} 1
node_zfs_zpool_state{state="online",zpool="pool2"} 0
node_zfs_zpool_state{state="online",zpool="poolz1"} 0
node_zfs_zpool_state{state="removed",zpool="pool1"} 0
node_zfs_zpool_state{state="removed",zpool="pool2"} 0
node_zfs_zpool_state{state="removed",zpool="poolz1"} 0
node_zfs_zpool_state{state="suspended",zpool="pool1"} 0
node_zfs_zpool_state{state="suspended",zpool="pool2"} 1
node_zfs_zpool_state{state="suspended",zpool="poolz1"} 0
node_zfs_zpool_state{state="unavail",zpool="pool1"} 0
node_zfs_zpool_state{state="unavail",zpool="pool2"} 0
node_zfs_zpool_state{state="unavail",zpool="poolz1"} 0
# HELP node_zfs_zpool_wcnt kstat.zfs.misc.io.wcnt
# TYPE node_zfs_zpool_wcnt untyped

1
collector/fixtures/proc/spl/kstat/zfs/pool2/state Normal file
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@ -0,0 +1 @@
SUSPENDED

2
collector/zfs_linux.go
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@ -42,7 +42,7 @@ const (
// kstatDataString = "7"
)
var zfsPoolStatesName = []string{"online", "degraded", "faulted", "offline", "removed", "unavail"}
var zfsPoolStatesName = []string{"online", "degraded", "faulted", "offline", "removed", "unavail", "suspended"}
func (c *zfsCollector) openProcFile(path string) (*os.File, error) {
file, err := os.Open(procFilePath(path))

9
collector/zfs_linux_test.go
View file

@ -535,6 +535,15 @@ func TestPoolStateParsing(t *testing.T) {
t.Fatalf("Incorrect parsed value for degraded state")
}
}
if poolName == "pool2" {
if isActive != uint64(1) && stateName == "suspended" {
t.Fatalf("Incorrect parsed value for suspended state")
}
if isActive != uint64(0) && stateName != "suspended" {
t.Fatalf("Incorrect parsed value for suspended state")
}
}
})
file.Close()
if err != nil {