mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-15 08:23:34 +01:00
4e22b521c2
The metricID->metricName entry can be missing in the indexdb after unclean shutdown when only a part of entries for new time series is written into indexdb. Recover from such a situation by removing the broken metricID. New metricID will be automatically created for time series with the given metricName when new data point will arive to it.
505 lines
18 KiB
Go
505 lines
18 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
"sync"
|
|
"time"
|
|
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/app/vmstorage/transport"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/buildinfo"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/fs"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/procutil"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
|
|
"github.com/VictoriaMetrics/metrics"
|
|
)
|
|
|
|
var (
|
|
httpListenAddr = flag.String("httpListenAddr", ":8482", "Address to listen for http connections")
|
|
retentionPeriod = flag.Int("retentionPeriod", 1, "Retention period in months")
|
|
storageDataPath = flag.String("storageDataPath", "vmstorage-data", "Path to storage data")
|
|
vminsertAddr = flag.String("vminsertAddr", ":8400", "TCP address to accept connections from vminsert services")
|
|
vmselectAddr = flag.String("vmselectAddr", ":8401", "TCP address to accept connections from vmselect services")
|
|
snapshotAuthKey = flag.String("snapshotAuthKey", "", "authKey, which must be passed in query string to /snapshot* pages")
|
|
|
|
bigMergeConcurrency = flag.Int("bigMergeConcurrency", 0, "The maximum number of CPU cores to use for big merges. Default value is used if set to 0")
|
|
smallMergeConcurrency = flag.Int("smallMergeConcurrency", 0, "The maximum number of CPU cores to use for small merges. Default value is used if set to 0")
|
|
)
|
|
|
|
func main() {
|
|
flag.Parse()
|
|
buildinfo.Init()
|
|
logger.Init()
|
|
|
|
storage.SetBigMergeWorkersCount(*bigMergeConcurrency)
|
|
storage.SetSmallMergeWorkersCount(*smallMergeConcurrency)
|
|
|
|
logger.Infof("opening storage at %q with retention period %d months", *storageDataPath, *retentionPeriod)
|
|
startTime := time.Now()
|
|
strg, err := storage.OpenStorage(*storageDataPath, *retentionPeriod)
|
|
if err != nil {
|
|
logger.Fatalf("cannot open a storage at %s with retention period %d months: %s", *storageDataPath, *retentionPeriod, err)
|
|
}
|
|
|
|
var m storage.Metrics
|
|
strg.UpdateMetrics(&m)
|
|
tm := &m.TableMetrics
|
|
partsCount := tm.SmallPartsCount + tm.BigPartsCount
|
|
blocksCount := tm.SmallBlocksCount + tm.BigBlocksCount
|
|
rowsCount := tm.SmallRowsCount + tm.BigRowsCount
|
|
sizeBytes := tm.SmallSizeBytes + tm.BigSizeBytes
|
|
logger.Infof("successfully opened storage %q in %s; partsCount: %d; blocksCount: %d; rowsCount: %d; sizeBytes: %d",
|
|
*storageDataPath, time.Since(startTime), partsCount, blocksCount, rowsCount, sizeBytes)
|
|
|
|
registerStorageMetrics(strg)
|
|
|
|
srv, err := transport.NewServer(*vminsertAddr, *vmselectAddr, strg)
|
|
if err != nil {
|
|
logger.Fatalf("cannot create a server with vminsertAddr=%s, vmselectAddr=%s: %s", *vminsertAddr, *vmselectAddr, err)
|
|
}
|
|
|
|
go srv.RunVMInsert()
|
|
go srv.RunVMSelect()
|
|
|
|
requestHandler := newRequestHandler(strg)
|
|
go func() {
|
|
httpserver.Serve(*httpListenAddr, requestHandler)
|
|
}()
|
|
|
|
sig := procutil.WaitForSigterm()
|
|
logger.Infof("service received signal %s", sig)
|
|
|
|
logger.Infof("gracefully shutting down the service")
|
|
startTime = time.Now()
|
|
srv.MustClose()
|
|
logger.Infof("successfully shut down the service in %s", time.Since(startTime))
|
|
|
|
logger.Infof("gracefully closing the storage at %s", *storageDataPath)
|
|
startTime = time.Now()
|
|
strg.MustClose()
|
|
logger.Infof("successfully closed the storage in %s", time.Since(startTime))
|
|
|
|
fs.MustStopDirRemover()
|
|
|
|
logger.Infof("the vmstorage has been stopped")
|
|
}
|
|
|
|
func newRequestHandler(strg *storage.Storage) httpserver.RequestHandler {
|
|
return func(w http.ResponseWriter, r *http.Request) bool {
|
|
return requestHandler(w, r, strg)
|
|
}
|
|
}
|
|
|
|
func requestHandler(w http.ResponseWriter, r *http.Request, strg *storage.Storage) bool {
|
|
path := r.URL.Path
|
|
if !strings.HasPrefix(path, "/snapshot") {
|
|
return false
|
|
}
|
|
authKey := r.FormValue("authKey")
|
|
if authKey != *snapshotAuthKey {
|
|
httpserver.Errorf(w, "invalid authKey %q. It must match the value from -snapshotAuthKey command line flag", authKey)
|
|
return true
|
|
}
|
|
path = path[len("/snapshot"):]
|
|
|
|
switch path {
|
|
case "/create":
|
|
w.Header().Set("Content-Type", "application/json")
|
|
snapshotPath, err := strg.CreateSnapshot()
|
|
if err != nil {
|
|
msg := fmt.Sprintf("cannot create snapshot: %s", err)
|
|
logger.Errorf("%s", msg)
|
|
fmt.Fprintf(w, `{"status":"error","msg":%q}`, msg)
|
|
return true
|
|
}
|
|
fmt.Fprintf(w, `{"status":"ok","snapshot":%q}`, snapshotPath)
|
|
return true
|
|
case "/list":
|
|
w.Header().Set("Content-Type", "application/json")
|
|
snapshots, err := strg.ListSnapshots()
|
|
if err != nil {
|
|
msg := fmt.Sprintf("cannot list snapshots: %s", err)
|
|
logger.Errorf("%s", msg)
|
|
fmt.Fprintf(w, `{"status":"error","msg":%q}`, msg)
|
|
return true
|
|
}
|
|
fmt.Fprintf(w, `{"status":"ok","snapshots":[`)
|
|
if len(snapshots) > 0 {
|
|
for _, snapshot := range snapshots[:len(snapshots)-1] {
|
|
fmt.Fprintf(w, "\n%q,", snapshot)
|
|
}
|
|
fmt.Fprintf(w, "\n%q\n", snapshots[len(snapshots)-1])
|
|
}
|
|
fmt.Fprintf(w, `]}`)
|
|
return true
|
|
case "/delete":
|
|
w.Header().Set("Content-Type", "application/json")
|
|
snapshotName := r.FormValue("snapshot")
|
|
if err := strg.DeleteSnapshot(snapshotName); err != nil {
|
|
msg := fmt.Sprintf("cannot delete snapshot %q: %s", snapshotName, err)
|
|
logger.Errorf("%s", msg)
|
|
fmt.Fprintf(w, `{"status":"error","msg":%q}`, msg)
|
|
return true
|
|
}
|
|
fmt.Fprintf(w, `{"status":"ok"}`)
|
|
return true
|
|
case "/delete_all":
|
|
w.Header().Set("Content-Type", "application/json")
|
|
snapshots, err := strg.ListSnapshots()
|
|
if err != nil {
|
|
msg := fmt.Sprintf("cannot list snapshots: %s", err)
|
|
logger.Errorf("%s", msg)
|
|
fmt.Fprintf(w, `{"status":"error","msg":%q}`, msg)
|
|
return true
|
|
}
|
|
for _, snapshotName := range snapshots {
|
|
if err := strg.DeleteSnapshot(snapshotName); err != nil {
|
|
msg := fmt.Sprintf("cannot delete snapshot %q: %s", snapshotName, err)
|
|
logger.Errorf("%s", msg)
|
|
fmt.Fprintf(w, `{"status":"error","msg":%q}`, msg)
|
|
return true
|
|
}
|
|
}
|
|
fmt.Fprintf(w, `{"status":"ok"}`)
|
|
return true
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
func registerStorageMetrics(strg *storage.Storage) {
|
|
mCache := &storage.Metrics{}
|
|
var mCacheLock sync.Mutex
|
|
var lastUpdateTime time.Time
|
|
|
|
m := func() *storage.Metrics {
|
|
mCacheLock.Lock()
|
|
defer mCacheLock.Unlock()
|
|
if time.Since(lastUpdateTime) < time.Second {
|
|
return mCache
|
|
}
|
|
var mc storage.Metrics
|
|
strg.UpdateMetrics(&mc)
|
|
mCache = &mc
|
|
lastUpdateTime = time.Now()
|
|
return mCache
|
|
}
|
|
tm := func() *storage.TableMetrics {
|
|
sm := m()
|
|
return &sm.TableMetrics
|
|
}
|
|
idbm := func() *storage.IndexDBMetrics {
|
|
sm := m()
|
|
return &sm.IndexDBMetrics
|
|
}
|
|
|
|
metrics.NewGauge(`vm_active_merges{type="storage/big"}`, func() float64 {
|
|
return float64(tm().ActiveBigMerges)
|
|
})
|
|
metrics.NewGauge(`vm_active_merges{type="storage/small"}`, func() float64 {
|
|
return float64(tm().ActiveSmallMerges)
|
|
})
|
|
metrics.NewGauge(`vm_active_merges{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().ActiveMerges)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_merges_total{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigMergesCount)
|
|
})
|
|
metrics.NewGauge(`vm_merges_total{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallMergesCount)
|
|
})
|
|
metrics.NewGauge(`vm_merges_total{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().MergesCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_rows_merged_total{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigRowsMerged)
|
|
})
|
|
metrics.NewGauge(`vm_rows_merged_total{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallRowsMerged)
|
|
})
|
|
metrics.NewGauge(`vm_rows_merged_total{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().ItemsMerged)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_rows_deleted_total{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigRowsDeleted)
|
|
})
|
|
metrics.NewGauge(`vm_rows_deleted_total{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallRowsDeleted)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_references{type="storage/big", name="parts"}`, func() float64 {
|
|
return float64(tm().BigPartsRefCount)
|
|
})
|
|
metrics.NewGauge(`vm_references{type="storage/small", name="parts"}`, func() float64 {
|
|
return float64(tm().SmallPartsRefCount)
|
|
})
|
|
metrics.NewGauge(`vm_references{type="storage", name="partitions"}`, func() float64 {
|
|
return float64(tm().PartitionsRefCount)
|
|
})
|
|
metrics.NewGauge(`vm_references{type="indexdb", name="objects"}`, func() float64 {
|
|
return float64(idbm().IndexDBRefCount)
|
|
})
|
|
metrics.NewGauge(`vm_references{type="indexdb", name="parts"}`, func() float64 {
|
|
return float64(idbm().PartsRefCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_new_timeseries_created_total`, func() float64 {
|
|
return float64(idbm().NewTimeseriesCreated)
|
|
})
|
|
metrics.NewGauge(`vm_missing_tsids_for_metric_id_total`, func() float64 {
|
|
return float64(idbm().MissingTSIDsForMetricID)
|
|
})
|
|
metrics.NewGauge(`vm_recent_hour_metric_ids_search_calls_total`, func() float64 {
|
|
return float64(idbm().RecentHourMetricIDsSearchCalls)
|
|
})
|
|
metrics.NewGauge(`vm_recent_hour_metric_ids_search_hits_total`, func() float64 {
|
|
return float64(idbm().RecentHourMetricIDsSearchHits)
|
|
})
|
|
metrics.NewGauge(`vm_date_metric_ids_search_calls_total`, func() float64 {
|
|
return float64(idbm().DateMetricIDsSearchCalls)
|
|
})
|
|
metrics.NewGauge(`vm_date_metric_ids_search_hits_total`, func() float64 {
|
|
return float64(idbm().DateMetricIDsSearchHits)
|
|
})
|
|
metrics.NewGauge(`vm_index_blocks_with_metric_ids_processed_total`, func() float64 {
|
|
return float64(idbm().IndexBlocksWithMetricIDsProcessed)
|
|
})
|
|
metrics.NewGauge(`vm_index_blocks_with_metric_ids_incorrect_order_total`, func() float64 {
|
|
return float64(idbm().IndexBlocksWithMetricIDsIncorrectOrder)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_assisted_merges_total{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallAssistedMerges)
|
|
})
|
|
metrics.NewGauge(`vm_assisted_merges_total{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().AssistedMerges)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_pending_rows{type="storage"}`, func() float64 {
|
|
return float64(tm().PendingRows)
|
|
})
|
|
metrics.NewGauge(`vm_pending_rows{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().PendingItems)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_parts{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigPartsCount)
|
|
})
|
|
metrics.NewGauge(`vm_parts{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallPartsCount)
|
|
})
|
|
metrics.NewGauge(`vm_parts{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().PartsCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_blocks{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigBlocksCount)
|
|
})
|
|
metrics.NewGauge(`vm_blocks{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallBlocksCount)
|
|
})
|
|
metrics.NewGauge(`vm_blocks{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().BlocksCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_data_size_bytes{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_data_size_bytes{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_data_size_bytes{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().SizeBytes)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_rows_ignored_total{reason="big_timestamp"}`, func() float64 {
|
|
return float64(m().TooBigTimestampRows)
|
|
})
|
|
metrics.NewGauge(`vm_rows_ignored_total{reason="small_timestamp"}`, func() float64 {
|
|
return float64(m().TooSmallTimestampRows)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_concurrent_addrows_limit_reached_total`, func() float64 {
|
|
return float64(m().AddRowsConcurrencyLimitReached)
|
|
})
|
|
metrics.NewGauge(`vm_concurrent_addrows_limit_timeout_total`, func() float64 {
|
|
return float64(m().AddRowsConcurrencyLimitTimeout)
|
|
})
|
|
metrics.NewGauge(`vm_concurrent_addrows_dropped_rows_total`, func() float64 {
|
|
return float64(m().AddRowsConcurrencyDroppedRows)
|
|
})
|
|
metrics.NewGauge(`vm_concurrent_addrows_capacity`, func() float64 {
|
|
return float64(m().AddRowsConcurrencyCapacity)
|
|
})
|
|
metrics.NewGauge(`vm_concurrent_addrows_current`, func() float64 {
|
|
return float64(m().AddRowsConcurrencyCurrent)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_rows{type="storage/big"}`, func() float64 {
|
|
return float64(tm().BigRowsCount)
|
|
})
|
|
metrics.NewGauge(`vm_rows{type="storage/small"}`, func() float64 {
|
|
return float64(tm().SmallRowsCount)
|
|
})
|
|
metrics.NewGauge(`vm_rows{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().ItemsCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_date_range_search_calls_total`, func() float64 {
|
|
return float64(idbm().DateRangeSearchCalls)
|
|
})
|
|
metrics.NewGauge(`vm_date_range_hits_total`, func() float64 {
|
|
return float64(idbm().DateRangeSearchHits)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_missing_metric_names_for_metric_id_total`, func() float64 {
|
|
return float64(idbm().MissingMetricNamesForMetricID)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_date_metric_id_cache_syncs_total`, func() float64 {
|
|
return float64(m().DateMetricIDCacheSyncsCount)
|
|
})
|
|
metrics.NewGauge(`vm_date_metric_id_cache_resets_total`, func() float64 {
|
|
return float64(m().DateMetricIDCacheResetsCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/tsid"}`, func() float64 {
|
|
return float64(m().TSIDCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/metricIDs"}`, func() float64 {
|
|
return float64(m().MetricIDCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/metricName"}`, func() float64 {
|
|
return float64(m().MetricNameCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/date_metricID"}`, func() float64 {
|
|
return float64(m().DateMetricIDCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/hour_metric_ids"}`, func() float64 {
|
|
return float64(m().HourMetricIDCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/bigIndexBlocks"}`, func() float64 {
|
|
return float64(tm().BigIndexBlocksCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/smallIndexBlocks"}`, func() float64 {
|
|
return float64(tm().SmallIndexBlocksCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="indexdb/dataBlocks"}`, func() float64 {
|
|
return float64(idbm().DataBlocksCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="indexdb/indexBlocks"}`, func() float64 {
|
|
return float64(idbm().IndexBlocksCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="indexdb/tagFilters"}`, func() float64 {
|
|
return float64(idbm().TagCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="indexdb/uselessTagFilters"}`, func() float64 {
|
|
return float64(idbm().UselessTagFiltersCacheSize)
|
|
})
|
|
metrics.NewGauge(`vm_cache_entries{type="storage/regexps"}`, func() float64 {
|
|
return float64(storage.RegexpCacheSize())
|
|
})
|
|
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="storage/tsid"}`, func() float64 {
|
|
return float64(m().TSIDCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="storage/metricIDs"}`, func() float64 {
|
|
return float64(m().MetricIDCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="storage/metricName"}`, func() float64 {
|
|
return float64(m().MetricNameCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="storage/date_metricID"}`, func() float64 {
|
|
return float64(m().DateMetricIDCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="storage/hour_metric_ids"}`, func() float64 {
|
|
return float64(m().HourMetricIDCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="indexdb/tagFilters"}`, func() float64 {
|
|
return float64(idbm().TagCacheSizeBytes)
|
|
})
|
|
metrics.NewGauge(`vm_cache_size_bytes{type="indexdb/uselessTagFilters"}`, func() float64 {
|
|
return float64(idbm().UselessTagFiltersCacheSizeBytes)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/tsid"}`, func() float64 {
|
|
return float64(m().TSIDCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/metricIDs"}`, func() float64 {
|
|
return float64(m().MetricIDCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/metricName"}`, func() float64 {
|
|
return float64(m().MetricNameCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/bigIndexBlocks"}`, func() float64 {
|
|
return float64(tm().BigIndexBlocksCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/smallIndexBlocks"}`, func() float64 {
|
|
return float64(tm().SmallIndexBlocksCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="indexdb/dataBlocks"}`, func() float64 {
|
|
return float64(idbm().DataBlocksCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="indexdb/indexBlocks"}`, func() float64 {
|
|
return float64(idbm().IndexBlocksCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="indexdb/tagFilters"}`, func() float64 {
|
|
return float64(idbm().TagCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="indexdb/uselessTagFilters"}`, func() float64 {
|
|
return float64(idbm().UselessTagFiltersCacheRequests)
|
|
})
|
|
metrics.NewGauge(`vm_cache_requests_total{type="storage/regexps"}`, func() float64 {
|
|
return float64(storage.RegexpCacheRequests())
|
|
})
|
|
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/tsid"}`, func() float64 {
|
|
return float64(m().TSIDCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/metricIDs"}`, func() float64 {
|
|
return float64(m().MetricIDCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/metricName"}`, func() float64 {
|
|
return float64(m().MetricNameCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/bigIndexBlocks"}`, func() float64 {
|
|
return float64(tm().BigIndexBlocksCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/smallIndexBlocks"}`, func() float64 {
|
|
return float64(tm().SmallIndexBlocksCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="indexdb/dataBlocks"}`, func() float64 {
|
|
return float64(idbm().DataBlocksCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="indexdb/indexBlocks"}`, func() float64 {
|
|
return float64(idbm().IndexBlocksCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="indexdb/tagFilters"}`, func() float64 {
|
|
return float64(idbm().TagCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="indexdb/uselessTagFilters"}`, func() float64 {
|
|
return float64(idbm().UselessTagFiltersCacheMisses)
|
|
})
|
|
metrics.NewGauge(`vm_cache_misses_total{type="storage/regexps"}`, func() float64 {
|
|
return float64(storage.RegexpCacheMisses())
|
|
})
|
|
|
|
metrics.NewGauge(`vm_deleted_metrics_total{type="indexdb"}`, func() float64 {
|
|
return float64(idbm().DeletedMetricsCount)
|
|
})
|
|
|
|
metrics.NewGauge(`vm_cache_collisions_total{type="storage/tsid"}`, func() float64 {
|
|
return float64(m().TSIDCacheCollisions)
|
|
})
|
|
metrics.NewGauge(`vm_cache_collisions_total{type="storage/metricName"}`, func() float64 {
|
|
return float64(m().MetricNameCacheCollisions)
|
|
})
|
|
}
|