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Add raw counters to mongodb input (#5264)

This commit is contained in:
Artem V. Navrotskiy 2019-01-10 02:48:45 +03:00 committed by Daniel Nelson
parent 10b3e45775
commit 4b3580cceb
3 changed files with 102 additions and 43 deletions
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22
plugins/inputs/mongodb/mongodb_data.go
View File

@ -31,12 +31,19 @@ func NewMongodbData(statLine *StatLine, tags map[string]string) *MongodbData {
}
var DefaultStats = map[string]string{
"inserts": "InsertCnt",
"inserts_per_sec": "Insert",
"queries": "QueryCnt",
"queries_per_sec": "Query",
"updates": "UpdateCnt",
"updates_per_sec": "Update",
"deletes": "DeleteCnt",
"deletes_per_sec": "Delete",
"getmores": "GetMoreCnt",
"getmores_per_sec": "GetMore",
"commands": "CommandCnt",
"commands_per_sec": "Command",
"flushes": "FlushesCnt",
"flushes_per_sec": "Flushes",
"vsize_megabytes": "Virtual",
"resident_megabytes": "Resident",
@ -44,15 +51,23 @@ var DefaultStats = map[string]string{
"queued_writes": "QueuedWriters",
"active_reads": "ActiveReaders",
"active_writes": "ActiveWriters",
"net_in_bytes_count": "NetInCnt",
"net_in_bytes": "NetIn",
"net_out_bytes_count": "NetOutCnt",
"net_out_bytes": "NetOut",
"open_connections": "NumConnections",
"ttl_deletes": "DeletedDocumentsCnt",
"ttl_deletes_per_sec": "DeletedDocuments",
"ttl_passes": "PassesCnt",
"ttl_passes_per_sec": "Passes",
"cursor_timed_out": "TimedOutC",
"cursor_timed_out_count": "TimedOutCCnt",
"cursor_no_timeout": "NoTimeoutC",
"cursor_no_timeout_count": "NoTimeoutCCnt",
"cursor_pinned": "PinnedC",
"cursor_pinned_count": "PinnedCCnt",
"cursor_total": "TotalC",
"cursor_total_count": "TotalCCnt",
"document_deleted": "DeletedD",
"document_inserted": "InsertedD",
"document_returned": "ReturnedD",
@ -63,11 +78,17 @@ var DefaultStats = map[string]string{
}
var DefaultReplStats = map[string]string{
"repl_inserts": "InsertRCnt",
"repl_inserts_per_sec": "InsertR",
"repl_queries": "QueryRCnt",
"repl_queries_per_sec": "QueryR",
"repl_updates": "UpdateRCnt",
"repl_updates_per_sec": "UpdateR",
"repl_deletes": "DeleteRCnt",
"repl_deletes_per_sec": "DeleteR",
"repl_getmores": "GetMoreRCnt",
"repl_getmores_per_sec": "GetMoreR",
"repl_commands": "CommandRCnt",
"repl_commands_per_sec": "CommandR",
"member_status": "NodeType",
"state": "NodeState",
@ -96,6 +117,7 @@ var ShardHostStats = map[string]string{
var MmapStats = map[string]string{
"mapped_megabytes": "Mapped",
"non-mapped_megabytes": "NonMapped",
"page_faults": "FaultsCnt",
"page_faults_per_sec": "Faults",
}

23
plugins/inputs/mongodb/mongodb_data_test.go
View File

@ -19,10 +19,12 @@ func TestAddNonReplStats(t *testing.T) {
Insert: 0,
Query: 0,
Update: 0,
UpdateCnt: 0,
Delete: 0,
GetMore: 0,
Command: 0,
Flushes: 0,
FlushesCnt: 0,
Virtual: 0,
Resident: 0,
QueuedReaders: 0,
@ -191,31 +193,48 @@ func TestStateTag(t *testing.T) {
fields := map[string]interface{}{
"active_reads": int64(0),
"active_writes": int64(0),
"commands": int64(0),
"commands_per_sec": int64(0),
"deletes": int64(0),
"deletes_per_sec": int64(0),
"flushes": int64(0),
"flushes_per_sec": int64(0),
"getmores": int64(0),
"getmores_per_sec": int64(0),
"inserts": int64(0),
"inserts_per_sec": int64(0),
"member_status": "PRI",
"state": "PRIMARY",
"net_in_bytes_count": int64(0),
"net_in_bytes": int64(0),
"net_out_bytes_count": int64(0),
"net_out_bytes": int64(0),
"open_connections": int64(0),
"queries": int64(0),
"queries_per_sec": int64(0),
"queued_reads": int64(0),
"queued_writes": int64(0),
"repl_commands": int64(0),
"repl_commands_per_sec": int64(0),
"repl_deletes": int64(0),
"repl_deletes_per_sec": int64(0),
"repl_getmores": int64(0),
"repl_getmores_per_sec": int64(0),
"repl_inserts": int64(0),
"repl_inserts_per_sec": int64(0),
"repl_queries": int64(0),
"repl_queries_per_sec": int64(0),
"repl_updates": int64(0),
"repl_updates_per_sec": int64(0),
"repl_lag": int64(0),
"repl_oplog_window_sec": int64(0),
"resident_megabytes": int64(0),
"updates": int64(0),
"updates_per_sec": int64(0),
"vsize_megabytes": int64(0),
"ttl_deletes": int64(0),
"ttl_deletes_per_sec": int64(0),
"ttl_passes": int64(0),
"ttl_passes_per_sec": int64(0),
"jumbo_chunks": int64(0),
"total_in_use": int64(0),
@ -223,9 +242,13 @@ func TestStateTag(t *testing.T) {
"total_created": int64(0),
"total_refreshing": int64(0),
"cursor_timed_out": int64(0),
"cursor_timed_out_count": int64(0),
"cursor_no_timeout": int64(0),
"cursor_no_timeout_count": int64(0),
"cursor_pinned": int64(0),
"cursor_pinned_count": int64(0),
"cursor_total": int64(0),
"cursor_total_count": int64(0),
"document_deleted": int64(0),
"document_inserted": int64(0),
"document_returned": int64(0),

80
plugins/inputs/mongodb/mongostat.go
View File

@ -457,14 +457,22 @@ type StatLine struct {
LastPrinted time.Time
// Opcounter fields
Insert, Query, Update, Delete, GetMore, Command int64
Insert, InsertCnt int64
Query, QueryCnt int64
Update, UpdateCnt int64
Delete, DeleteCnt int64
GetMore, GetMoreCnt int64
Command, CommandCnt int64
// TTL fields
Passes, DeletedDocuments int64
Passes, PassesCnt int64
DeletedDocuments, DeletedDocumentsCnt int64
// Cursor fields
TimedOutC int64
NoTimeoutC, PinnedC, TotalC int64
TimedOutC, TimedOutCCnt int64
NoTimeoutC, NoTimeoutCCnt int64
PinnedC, PinnedCCnt int64
TotalC, TotalCCnt int64
// Document fields
DeletedD, InsertedD, ReturnedD, UpdatedD int64
@ -494,16 +502,22 @@ type StatLine struct {
WorkerThreadEvictingPages int64
// Replicated Opcounter fields
InsertR, QueryR, UpdateR, DeleteR, GetMoreR, CommandR int64
InsertR, InsertRCnt int64
QueryR, QueryRCnt int64
UpdateR, UpdateRCnt int64
DeleteR, DeleteRCnt int64
GetMoreR, GetMoreRCnt int64
CommandR, CommandRCnt int64
ReplLag int64
OplogTimeDiff int64
Flushes int64
Flushes, FlushesCnt int64
Mapped, Virtual, Resident, NonMapped int64
Faults int64
Faults, FaultsCnt int64
HighestLocked *LockStatus
QueuedReaders, QueuedWriters int64
ActiveReaders, ActiveWriters int64
NetIn, NetOut int64
NetIn, NetInCnt int64
NetOut, NetOutCnt int64
NumConnections int64
ReplSetName string
NodeType string
@ -576,12 +590,12 @@ func computeLockDiffs(prevLocks, curLocks map[string]LockUsage) []LockUsage {
return lockUsages
}
func diff(newVal, oldVal, sampleTime int64) int64 {
func diff(newVal, oldVal, sampleTime int64) (int64, int64) {
d := newVal - oldVal
if d < 0 {
d = newVal
}
return d / sampleTime
return d / sampleTime, newVal
}
// NewStatLine constructs a StatLine object from two MongoStatus objects.
@ -612,25 +626,25 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
}
if newStat.Opcounters != nil && oldStat.Opcounters != nil {
returnVal.Insert = diff(newStat.Opcounters.Insert, oldStat.Opcounters.Insert, sampleSecs)
returnVal.Query = diff(newStat.Opcounters.Query, oldStat.Opcounters.Query, sampleSecs)
returnVal.Update = diff(newStat.Opcounters.Update, oldStat.Opcounters.Update, sampleSecs)
returnVal.Delete = diff(newStat.Opcounters.Delete, oldStat.Opcounters.Delete, sampleSecs)
returnVal.GetMore = diff(newStat.Opcounters.GetMore, oldStat.Opcounters.GetMore, sampleSecs)
returnVal.Command = diff(newStat.Opcounters.Command, oldStat.Opcounters.Command, sampleSecs)
returnVal.Insert, returnVal.InsertCnt = diff(newStat.Opcounters.Insert, oldStat.Opcounters.Insert, sampleSecs)
returnVal.Query, returnVal.QueryCnt = diff(newStat.Opcounters.Query, oldStat.Opcounters.Query, sampleSecs)
returnVal.Update, returnVal.UpdateCnt = diff(newStat.Opcounters.Update, oldStat.Opcounters.Update, sampleSecs)
returnVal.Delete, returnVal.DeleteCnt = diff(newStat.Opcounters.Delete, oldStat.Opcounters.Delete, sampleSecs)
returnVal.GetMore, returnVal.GetMoreCnt = diff(newStat.Opcounters.GetMore, oldStat.Opcounters.GetMore, sampleSecs)
returnVal.Command, returnVal.CommandCnt = diff(newStat.Opcounters.Command, oldStat.Opcounters.Command, sampleSecs)
}
if newStat.Metrics != nil && oldStat.Metrics != nil {
if newStat.Metrics.TTL != nil && oldStat.Metrics.TTL != nil {
returnVal.Passes = diff(newStat.Metrics.TTL.Passes, oldStat.Metrics.TTL.Passes, sampleSecs)
returnVal.DeletedDocuments = diff(newStat.Metrics.TTL.DeletedDocuments, oldStat.Metrics.TTL.DeletedDocuments, sampleSecs)
returnVal.Passes, returnVal.PassesCnt = diff(newStat.Metrics.TTL.Passes, oldStat.Metrics.TTL.Passes, sampleSecs)
returnVal.DeletedDocuments, returnVal.DeletedDocumentsCnt = diff(newStat.Metrics.TTL.DeletedDocuments, oldStat.Metrics.TTL.DeletedDocuments, sampleSecs)
}
if newStat.Metrics.Cursor != nil && oldStat.Metrics.Cursor != nil {
returnVal.TimedOutC = diff(newStat.Metrics.Cursor.TimedOut, oldStat.Metrics.Cursor.TimedOut, sampleSecs)
returnVal.TimedOutC, returnVal.TimedOutCCnt = diff(newStat.Metrics.Cursor.TimedOut, oldStat.Metrics.Cursor.TimedOut, sampleSecs)
if newStat.Metrics.Cursor.Open != nil && oldStat.Metrics.Cursor.Open != nil {
returnVal.NoTimeoutC = diff(newStat.Metrics.Cursor.Open.NoTimeout, oldStat.Metrics.Cursor.Open.NoTimeout, sampleSecs)
returnVal.PinnedC = diff(newStat.Metrics.Cursor.Open.Pinned, oldStat.Metrics.Cursor.Open.Pinned, sampleSecs)
returnVal.TotalC = diff(newStat.Metrics.Cursor.Open.Total, oldStat.Metrics.Cursor.Open.Total, sampleSecs)
returnVal.NoTimeoutC, returnVal.NoTimeoutCCnt = diff(newStat.Metrics.Cursor.Open.NoTimeout, oldStat.Metrics.Cursor.Open.NoTimeout, sampleSecs)
returnVal.PinnedC, returnVal.PinnedCCnt = diff(newStat.Metrics.Cursor.Open.Pinned, oldStat.Metrics.Cursor.Open.Pinned, sampleSecs)
returnVal.TotalC, returnVal.TotalCCnt = diff(newStat.Metrics.Cursor.Open.Total, oldStat.Metrics.Cursor.Open.Total, sampleSecs)
}
}
if newStat.Metrics.Document != nil {
@ -642,18 +656,18 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
}
if newStat.OpcountersRepl != nil && oldStat.OpcountersRepl != nil {
returnVal.InsertR = diff(newStat.OpcountersRepl.Insert, oldStat.OpcountersRepl.Insert, sampleSecs)
returnVal.QueryR = diff(newStat.OpcountersRepl.Query, oldStat.OpcountersRepl.Query, sampleSecs)
returnVal.UpdateR = diff(newStat.OpcountersRepl.Update, oldStat.OpcountersRepl.Update, sampleSecs)
returnVal.DeleteR = diff(newStat.OpcountersRepl.Delete, oldStat.OpcountersRepl.Delete, sampleSecs)
returnVal.GetMoreR = diff(newStat.OpcountersRepl.GetMore, oldStat.OpcountersRepl.GetMore, sampleSecs)
returnVal.CommandR = diff(newStat.OpcountersRepl.Command, oldStat.OpcountersRepl.Command, sampleSecs)
returnVal.InsertR, returnVal.InsertRCnt = diff(newStat.OpcountersRepl.Insert, oldStat.OpcountersRepl.Insert, sampleSecs)
returnVal.QueryR, returnVal.QueryRCnt = diff(newStat.OpcountersRepl.Query, oldStat.OpcountersRepl.Query, sampleSecs)
returnVal.UpdateR, returnVal.UpdateRCnt = diff(newStat.OpcountersRepl.Update, oldStat.OpcountersRepl.Update, sampleSecs)
returnVal.DeleteR, returnVal.DeleteRCnt = diff(newStat.OpcountersRepl.Delete, oldStat.OpcountersRepl.Delete, sampleSecs)
returnVal.GetMoreR, returnVal.GetMoreRCnt = diff(newStat.OpcountersRepl.GetMore, oldStat.OpcountersRepl.GetMore, sampleSecs)
returnVal.CommandR, returnVal.CommandRCnt = diff(newStat.OpcountersRepl.Command, oldStat.OpcountersRepl.Command, sampleSecs)
}
returnVal.CacheDirtyPercent = -1
returnVal.CacheUsedPercent = -1
if newStat.WiredTiger != nil && oldStat.WiredTiger != nil {
returnVal.Flushes = newStat.WiredTiger.Transaction.TransCheckpoints - oldStat.WiredTiger.Transaction.TransCheckpoints
returnVal.Flushes, returnVal.FlushesCnt = diff(newStat.WiredTiger.Transaction.TransCheckpoints, oldStat.WiredTiger.Transaction.TransCheckpoints, sampleSecs)
returnVal.CacheDirtyPercent = float64(newStat.WiredTiger.Cache.TrackedDirtyBytes) / float64(newStat.WiredTiger.Cache.MaxBytesConfigured)
returnVal.CacheUsedPercent = float64(newStat.WiredTiger.Cache.CurrentCachedBytes) / float64(newStat.WiredTiger.Cache.MaxBytesConfigured)
@ -670,7 +684,7 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
returnVal.ServerEvictingPages = newStat.WiredTiger.Cache.ServerEvictingPages
returnVal.WorkerThreadEvictingPages = newStat.WiredTiger.Cache.WorkerThreadEvictingPages
} else if newStat.BackgroundFlushing != nil && oldStat.BackgroundFlushing != nil {
returnVal.Flushes = newStat.BackgroundFlushing.Flushes - oldStat.BackgroundFlushing.Flushes
returnVal.Flushes, returnVal.FlushesCnt = diff(newStat.BackgroundFlushing.Flushes, oldStat.BackgroundFlushing.Flushes, sampleSecs)
}
returnVal.Time = newMongo.SampleTime
@ -713,7 +727,7 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
if oldStat.ExtraInfo != nil && newStat.ExtraInfo != nil &&
oldStat.ExtraInfo.PageFaults != nil && newStat.ExtraInfo.PageFaults != nil {
returnVal.Faults = diff(*(newStat.ExtraInfo.PageFaults), *(oldStat.ExtraInfo.PageFaults), sampleSecs)
returnVal.Faults, returnVal.FaultsCnt = diff(*(newStat.ExtraInfo.PageFaults), *(oldStat.ExtraInfo.PageFaults), sampleSecs)
}
if !returnVal.IsMongos && oldStat.Locks != nil {
globalCheck, hasGlobal := oldStat.Locks["Global"]
@ -812,8 +826,8 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
}
if oldStat.Network != nil && newStat.Network != nil {
returnVal.NetIn = diff(newStat.Network.BytesIn, oldStat.Network.BytesIn, sampleSecs)
returnVal.NetOut = diff(newStat.Network.BytesOut, oldStat.Network.BytesOut, sampleSecs)
returnVal.NetIn, returnVal.NetInCnt = diff(newStat.Network.BytesIn, oldStat.Network.BytesIn, sampleSecs)
returnVal.NetOut, returnVal.NetOutCnt = diff(newStat.Network.BytesOut, oldStat.Network.BytesOut, sampleSecs)
}
if newStat.Connections != nil {