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Merge 566270cf4d into be19d537cd

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Sagi Grimberg 2025-08-18 21:10:13 +08:00 committed by GitHub
parent be19d537cd 566270cf4d
commit 5119cedd59
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3 changed files with 66 additions and 62 deletions
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40
collector/fixtures/e2e-64k-page-output.txt
View file

@ -2267,44 +2267,44 @@ node_mountstats_nfs_total_write_bytes_total{export="192.168.1.1:/srv/test",mount
node_mountstats_nfs_total_write_bytes_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
# HELP node_mountstats_nfs_transport_backlog_queue_total Total number of items added to the RPC backlog queue.
# TYPE node_mountstats_nfs_transport_backlog_queue_total counter
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_bad_transaction_ids_total Number of times the NFS server sent a response with a transaction ID unknown to this client.
# TYPE node_mountstats_nfs_transport_bad_transaction_ids_total counter
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_bind_total Number of times the client has had to establish a connection from scratch to the NFS server.
# TYPE node_mountstats_nfs_transport_bind_total counter
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_connect_total Number of times the client has made a TCP connection to the NFS server.
# TYPE node_mountstats_nfs_transport_connect_total counter
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 1
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 1
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_idle_time_seconds Duration since the NFS mount last saw any RPC traffic, in seconds.
# TYPE node_mountstats_nfs_transport_idle_time_seconds gauge
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 11
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 11
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_maximum_rpc_slots Maximum number of simultaneously active RPC requests ever used.
# TYPE node_mountstats_nfs_transport_maximum_rpc_slots gauge
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 24
# HELP node_mountstats_nfs_transport_pending_queue_total Total number of items added to the RPC transmission pending queue.
# TYPE node_mountstats_nfs_transport_pending_queue_total counter
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 5726
# HELP node_mountstats_nfs_transport_receives_total Number of RPC responses for this mount received from the NFS server.
# TYPE node_mountstats_nfs_transport_receives_total counter
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 6428
# HELP node_mountstats_nfs_transport_sending_queue_total Total number of items added to the RPC transmission sending queue.
# TYPE node_mountstats_nfs_transport_sending_queue_total counter
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 26
# HELP node_mountstats_nfs_transport_sends_total Number of RPC requests for this mount sent to the NFS server.
# TYPE node_mountstats_nfs_transport_sends_total counter
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 6428
# HELP node_mountstats_nfs_write_bytes_total Number of bytes written using the write() syscall.
# TYPE node_mountstats_nfs_write_bytes_total counter
node_mountstats_nfs_write_bytes_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0

40
collector/fixtures/e2e-output.txt
View file

@ -2289,44 +2289,44 @@ node_mountstats_nfs_total_write_bytes_total{export="192.168.1.1:/srv/test",mount
node_mountstats_nfs_total_write_bytes_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
# HELP node_mountstats_nfs_transport_backlog_queue_total Total number of items added to the RPC backlog queue.
# TYPE node_mountstats_nfs_transport_backlog_queue_total counter
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_backlog_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_bad_transaction_ids_total Number of times the NFS server sent a response with a transaction ID unknown to this client.
# TYPE node_mountstats_nfs_transport_bad_transaction_ids_total counter
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_bad_transaction_ids_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_bind_total Number of times the client has had to establish a connection from scratch to the NFS server.
# TYPE node_mountstats_nfs_transport_bind_total counter
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 0
node_mountstats_nfs_transport_bind_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_connect_total Number of times the client has made a TCP connection to the NFS server.
# TYPE node_mountstats_nfs_transport_connect_total counter
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 1
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 1
node_mountstats_nfs_transport_connect_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_idle_time_seconds Duration since the NFS mount last saw any RPC traffic, in seconds.
# TYPE node_mountstats_nfs_transport_idle_time_seconds gauge
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 11
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 0
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 11
node_mountstats_nfs_transport_idle_time_seconds{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 0
# HELP node_mountstats_nfs_transport_maximum_rpc_slots Maximum number of simultaneously active RPC requests ever used.
# TYPE node_mountstats_nfs_transport_maximum_rpc_slots gauge
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 24
node_mountstats_nfs_transport_maximum_rpc_slots{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 24
# HELP node_mountstats_nfs_transport_pending_queue_total Total number of items added to the RPC transmission pending queue.
# TYPE node_mountstats_nfs_transport_pending_queue_total counter
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 5726
node_mountstats_nfs_transport_pending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 5726
# HELP node_mountstats_nfs_transport_receives_total Number of RPC responses for this mount received from the NFS server.
# TYPE node_mountstats_nfs_transport_receives_total counter
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 6428
node_mountstats_nfs_transport_receives_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 6428
# HELP node_mountstats_nfs_transport_sending_queue_total Total number of items added to the RPC transmission sending queue.
# TYPE node_mountstats_nfs_transport_sending_queue_total counter
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 26
node_mountstats_nfs_transport_sending_queue_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 26
# HELP node_mountstats_nfs_transport_sends_total Number of RPC requests for this mount sent to the NFS server.
# TYPE node_mountstats_nfs_transport_sends_total counter
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp",transport="0"} 6428
node_mountstats_nfs_transport_sends_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="udp",transport="0"} 6428
# HELP node_mountstats_nfs_write_bytes_total Number of bytes written using the write() syscall.
# TYPE node_mountstats_nfs_write_bytes_total counter
node_mountstats_nfs_write_bytes_total{export="192.168.1.1:/srv/test",mountaddr="192.168.1.1",protocol="tcp"} 0

48
collector/mountstats_linux.go
View file

@ -19,6 +19,7 @@ package collector
import (
"fmt"
"log/slog"
"strconv"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/procfs"
@ -127,8 +128,9 @@ func NewMountStatsCollector(logger *slog.Logger) (Collector, error) {
)
var (
labels = []string{"export", "protocol", "mountaddr"}
opLabels = []string{"export", "protocol", "mountaddr", "operation"}
labels = []string{"export", "protocol", "mountaddr"}
opLabels = []string{"export", "protocol", "mountaddr", "operation"}
translabels = []string{"export", "protocol", "mountaddr", "transport"}
)
return &mountStatsCollector{
@ -198,70 +200,70 @@ func NewMountStatsCollector(logger *slog.Logger) (Collector, error) {
NFSTransportBindTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_bind_total"),
"Number of times the client has had to establish a connection from scratch to the NFS server.",
labels,
translabels,
nil,
),
NFSTransportConnectTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_connect_total"),
"Number of times the client has made a TCP connection to the NFS server.",
labels,
translabels,
nil,
),
NFSTransportIdleTimeSeconds: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_idle_time_seconds"),
"Duration since the NFS mount last saw any RPC traffic, in seconds.",
labels,
translabels,
nil,
),
NFSTransportSendsTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_sends_total"),
"Number of RPC requests for this mount sent to the NFS server.",
labels,
translabels,
nil,
),
NFSTransportReceivesTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_receives_total"),
"Number of RPC responses for this mount received from the NFS server.",
labels,
translabels,
nil,
),
NFSTransportBadTransactionIDsTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_bad_transaction_ids_total"),
"Number of times the NFS server sent a response with a transaction ID unknown to this client.",
labels,
translabels,
nil,
),
NFSTransportBacklogQueueTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_backlog_queue_total"),
"Total number of items added to the RPC backlog queue.",
labels,
translabels,
nil,
),
NFSTransportMaximumRPCSlots: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_maximum_rpc_slots"),
"Maximum number of simultaneously active RPC requests ever used.",
labels,
translabels,
nil,
),
NFSTransportSendingQueueTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_sending_queue_total"),
"Total number of items added to the RPC transmission sending queue.",
labels,
translabels,
nil,
),
NFSTransportPendingQueueTotal: prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "transport_pending_queue_total"),
"Total number of items added to the RPC transmission pending queue.",
labels,
translabels,
nil,
),
@ -618,74 +620,76 @@ func (c *mountStatsCollector) updateNFSStats(ch chan<- prometheus.Metric, s *pro
)
for i := range s.Transport {
translabelValues := []string{export, protocol, mountAddress, strconv.Itoa(i)}
ch <- prometheus.MustNewConstMetric(
c.NFSTransportBindTotal,
prometheus.CounterValue,
float64(s.Transport[i].Bind),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportConnectTotal,
prometheus.CounterValue,
float64(s.Transport[i].Connect),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportIdleTimeSeconds,
prometheus.GaugeValue,
float64(s.Transport[i].IdleTimeSeconds%float64Mantissa),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportSendsTotal,
prometheus.CounterValue,
float64(s.Transport[i].Sends),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportReceivesTotal,
prometheus.CounterValue,
float64(s.Transport[i].Receives),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportBadTransactionIDsTotal,
prometheus.CounterValue,
float64(s.Transport[i].BadTransactionIDs),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportBacklogQueueTotal,
prometheus.CounterValue,
float64(s.Transport[i].CumulativeBacklog),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportMaximumRPCSlots,
prometheus.GaugeValue,
float64(s.Transport[i].MaximumRPCSlotsUsed),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportSendingQueueTotal,
prometheus.CounterValue,
float64(s.Transport[i].CumulativeSendingQueue),
labelValues...,
translabelValues...,
)
ch <- prometheus.MustNewConstMetric(
c.NFSTransportPendingQueueTotal,
prometheus.CounterValue,
float64(s.Transport[i].CumulativePendingQueue),
labelValues...,
translabelValues...,
)
}