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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{ var DefaultStats = map[string]string{
"inserts": "InsertCnt",
"inserts_per_sec": "Insert", "inserts_per_sec": "Insert",
"queries": "QueryCnt",
"queries_per_sec": "Query", "queries_per_sec": "Query",
"updates": "UpdateCnt",
"updates_per_sec": "Update", "updates_per_sec": "Update",
"deletes": "DeleteCnt",
"deletes_per_sec": "Delete", "deletes_per_sec": "Delete",
"getmores": "GetMoreCnt",
"getmores_per_sec": "GetMore", "getmores_per_sec": "GetMore",
"commands": "CommandCnt",
"commands_per_sec": "Command", "commands_per_sec": "Command",
"flushes": "FlushesCnt",
"flushes_per_sec": "Flushes", "flushes_per_sec": "Flushes",
"vsize_megabytes": "Virtual", "vsize_megabytes": "Virtual",
"resident_megabytes": "Resident", "resident_megabytes": "Resident",
@ -44,15 +51,23 @@ var DefaultStats = map[string]string{
"queued_writes": "QueuedWriters", "queued_writes": "QueuedWriters",
"active_reads": "ActiveReaders", "active_reads": "ActiveReaders",
"active_writes": "ActiveWriters", "active_writes": "ActiveWriters",
"net_in_bytes_count": "NetInCnt",
"net_in_bytes": "NetIn", "net_in_bytes": "NetIn",
"net_out_bytes_count": "NetOutCnt",
"net_out_bytes": "NetOut", "net_out_bytes": "NetOut",
"open_connections": "NumConnections", "open_connections": "NumConnections",
"ttl_deletes": "DeletedDocumentsCnt",
"ttl_deletes_per_sec": "DeletedDocuments", "ttl_deletes_per_sec": "DeletedDocuments",
"ttl_passes": "PassesCnt",
"ttl_passes_per_sec": "Passes", "ttl_passes_per_sec": "Passes",
"cursor_timed_out": "TimedOutC", "cursor_timed_out": "TimedOutC",
"cursor_timed_out_count": "TimedOutCCnt",
"cursor_no_timeout": "NoTimeoutC", "cursor_no_timeout": "NoTimeoutC",
"cursor_no_timeout_count": "NoTimeoutCCnt",
"cursor_pinned": "PinnedC", "cursor_pinned": "PinnedC",
"cursor_pinned_count": "PinnedCCnt",
"cursor_total": "TotalC", "cursor_total": "TotalC",
"cursor_total_count": "TotalCCnt",
"document_deleted": "DeletedD", "document_deleted": "DeletedD",
"document_inserted": "InsertedD", "document_inserted": "InsertedD",
"document_returned": "ReturnedD", "document_returned": "ReturnedD",
@ -63,11 +78,17 @@ var DefaultStats = map[string]string{
} }
var DefaultReplStats = map[string]string{ var DefaultReplStats = map[string]string{
"repl_inserts": "InsertRCnt",
"repl_inserts_per_sec": "InsertR", "repl_inserts_per_sec": "InsertR",
"repl_queries": "QueryRCnt",
"repl_queries_per_sec": "QueryR", "repl_queries_per_sec": "QueryR",
"repl_updates": "UpdateRCnt",
"repl_updates_per_sec": "UpdateR", "repl_updates_per_sec": "UpdateR",
"repl_deletes": "DeleteRCnt",
"repl_deletes_per_sec": "DeleteR", "repl_deletes_per_sec": "DeleteR",
"repl_getmores": "GetMoreRCnt",
"repl_getmores_per_sec": "GetMoreR", "repl_getmores_per_sec": "GetMoreR",
"repl_commands": "CommandRCnt",
"repl_commands_per_sec": "CommandR", "repl_commands_per_sec": "CommandR",
"member_status": "NodeType", "member_status": "NodeType",
"state": "NodeState", "state": "NodeState",
@ -96,6 +117,7 @@ var ShardHostStats = map[string]string{
var MmapStats = map[string]string{ var MmapStats = map[string]string{
"mapped_megabytes": "Mapped", "mapped_megabytes": "Mapped",
"non-mapped_megabytes": "NonMapped", "non-mapped_megabytes": "NonMapped",
"page_faults": "FaultsCnt",
"page_faults_per_sec": "Faults", "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, Insert: 0,
Query: 0, Query: 0,
Update: 0, Update: 0,
UpdateCnt: 0,
Delete: 0, Delete: 0,
GetMore: 0, GetMore: 0,
Command: 0, Command: 0,
Flushes: 0, Flushes: 0,
FlushesCnt: 0,
Virtual: 0, Virtual: 0,
Resident: 0, Resident: 0,
QueuedReaders: 0, QueuedReaders: 0,
@ -191,31 +193,48 @@ func TestStateTag(t *testing.T) {
fields := map[string]interface{}{ fields := map[string]interface{}{
"active_reads": int64(0), "active_reads": int64(0),
"active_writes": int64(0), "active_writes": int64(0),
"commands": int64(0),
"commands_per_sec": int64(0), "commands_per_sec": int64(0),
"deletes": int64(0),
"deletes_per_sec": int64(0), "deletes_per_sec": int64(0),
"flushes": int64(0),
"flushes_per_sec": int64(0), "flushes_per_sec": int64(0),
"getmores": int64(0),
"getmores_per_sec": int64(0), "getmores_per_sec": int64(0),
"inserts": int64(0),
"inserts_per_sec": int64(0), "inserts_per_sec": int64(0),
"member_status": "PRI", "member_status": "PRI",
"state": "PRIMARY", "state": "PRIMARY",
"net_in_bytes_count": int64(0),
"net_in_bytes": int64(0), "net_in_bytes": int64(0),
"net_out_bytes_count": int64(0),
"net_out_bytes": int64(0), "net_out_bytes": int64(0),
"open_connections": int64(0), "open_connections": int64(0),
"queries": int64(0),
"queries_per_sec": int64(0), "queries_per_sec": int64(0),
"queued_reads": int64(0), "queued_reads": int64(0),
"queued_writes": int64(0), "queued_writes": int64(0),
"repl_commands": int64(0),
"repl_commands_per_sec": int64(0), "repl_commands_per_sec": int64(0),
"repl_deletes": int64(0),
"repl_deletes_per_sec": int64(0), "repl_deletes_per_sec": int64(0),
"repl_getmores": int64(0),
"repl_getmores_per_sec": int64(0), "repl_getmores_per_sec": int64(0),
"repl_inserts": int64(0),
"repl_inserts_per_sec": int64(0), "repl_inserts_per_sec": int64(0),
"repl_queries": int64(0),
"repl_queries_per_sec": int64(0), "repl_queries_per_sec": int64(0),
"repl_updates": int64(0),
"repl_updates_per_sec": int64(0), "repl_updates_per_sec": int64(0),
"repl_lag": int64(0), "repl_lag": int64(0),
"repl_oplog_window_sec": int64(0), "repl_oplog_window_sec": int64(0),
"resident_megabytes": int64(0), "resident_megabytes": int64(0),
"updates": int64(0),
"updates_per_sec": int64(0), "updates_per_sec": int64(0),
"vsize_megabytes": int64(0), "vsize_megabytes": int64(0),
"ttl_deletes": int64(0),
"ttl_deletes_per_sec": int64(0), "ttl_deletes_per_sec": int64(0),
"ttl_passes": int64(0),
"ttl_passes_per_sec": int64(0), "ttl_passes_per_sec": int64(0),
"jumbo_chunks": int64(0), "jumbo_chunks": int64(0),
"total_in_use": int64(0), "total_in_use": int64(0),
@ -223,9 +242,13 @@ func TestStateTag(t *testing.T) {
"total_created": int64(0), "total_created": int64(0),
"total_refreshing": int64(0), "total_refreshing": int64(0),
"cursor_timed_out": int64(0), "cursor_timed_out": int64(0),
"cursor_timed_out_count": int64(0),
"cursor_no_timeout": int64(0), "cursor_no_timeout": int64(0),
"cursor_no_timeout_count": int64(0),
"cursor_pinned": int64(0), "cursor_pinned": int64(0),
"cursor_pinned_count": int64(0),
"cursor_total": int64(0), "cursor_total": int64(0),
"cursor_total_count": int64(0),
"document_deleted": int64(0), "document_deleted": int64(0),
"document_inserted": int64(0), "document_inserted": int64(0),
"document_returned": int64(0), "document_returned": int64(0),

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

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