perf Namespace Reference

Classes
class	Counter
class	Statistics
class	StatisticsTemplate
struct	FsCounters
class	Recorder
class	MultiRecorder
class	TelemetryAggregator
class	TelemetryAggregatorInflux

Enumerations
enum	TelemetryReturn {   kTelemetrySuccess = 0, kTelemetryFailHostAddress, kTelemetryFailPort, kTelemetryFailSocket,   kTelemetryFailSend }
enum	TelemetrySelector { kTelemetryInflux }

Functions
void	Dec (class Counter *counter)
void	Inc (class Counter *counter)
int64_t	Xadd (class Counter *counter, const int64_t delta)

Detailed Description

This file is part of the CernVM File System.

This file is part of the CernVM File System.

TelemetryAggregator class manages a thread that snapshots the internal counters of cvmfs statistic object. A custom telemetry class is needed to perform the step of manipulating and sending/storing the counters.

Enumeration Type Documentation

enum perf::TelemetryReturn

Enumerator
kTelemetrySuccess
kTelemetryFailHostAddress
kTelemetryFailPort
kTelemetryFailSocket
kTelemetryFailSend

Definition at line 28 of file telemetry_aggregator.h.

enum perf::TelemetrySelector

Enumerator
kTelemetryInflux

Definition at line 37 of file telemetry_aggregator.h.

Function Documentation

void perf::Dec ( class Counter *  counter )

inline

Definition at line 49 of file statistics.h.

Referenced by cvmfs::cvmfs_open(), cvmfs::cvmfs_release(), cvmfs::cvmfs_releasedir(), upload::AbstractUploader::DecUploadedChunks(), AuthzSessionManager::SweepCreds(), AuthzSessionManager::SweepPids(), publish::SyncMediator::Touch(), and sqlite::VfsRdOnlyClose().

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void perf::Inc ( class Counter *  counter )

inline

Definition at line 50 of file statistics.h.

Referenced by RamCacheManager::AbortTxn(), publish::SyncMediator::AddDirectory(), RamCacheManager::AddFd(), publish::SyncMediator::AddFile(), FileSystem::IoErrorInfo::AddIoError(), download::DownloadManager::Backoff(), RamCacheManager::Close(), RamCacheManager::CommitToKvStore(), RamCacheManager::CommitTxn(), upload::AbstractUploader::CountDuplicates(), upload::AbstractUploader::CountUploadedCatalogs(), upload::AbstractUploader::CountUploadedChunks(), cvmfs::cvmfs_forget(), cvmfs::cvmfs_getattr(), cvmfs::cvmfs_lookup(), cvmfs::cvmfs_open(), cvmfs::cvmfs_opendir(), cvmfs::cvmfs_read(), cvmfs::cvmfs_readlink(), cvmfs::cvmfs_statfs(), MemoryKvStore::Delete(), lru::LruCache< shash::Any, MemoryBuffer >::DeleteOldest(), catalog::AbstractCatalogManager< CatalogT >::DetachSiblings(), MemoryKvStore::DoCommit(), RamCacheManager::DoOpen(), lru::LruCache< shash::Any, MemoryBuffer >::Drop(), RamCacheManager::Dup(), cvmfs::Fetcher::Fetch(), download::DownloadManager::Fetch(), catalog::CachedManifestEnsemble::FetchCertificate(), lru::LruCache< shash::Any, MemoryBuffer >::FilterDelete(), lru::LruCache< shash::Any, MemoryBuffer >::Forget(), LibContext::GetAttr(), NfsMapsLeveldb::GetInode(), NfsMapsSqlite::GetPath(), MemoryKvStore::GetRefcount(), RamCacheManager::GetSize(), MemoryKvStore::GetSize(), MemoryKvStore::IncRef(), lru::LruCache< shash::Any, MemoryBuffer >::Insert(), publish::SyncMediator::InsertHardlink(), lru::Md5PathCache::InsertNegative(), NfsMapsSqlite::IssueInode(), catalog::AbstractCatalogManager< CatalogT >::Listing(), catalog::AbstractCatalogManager< CatalogT >::ListingStat(), lru::LruCache< shash::Any, MemoryBuffer >::Lookup(), AuthzSessionManager::LookupAuthzData(), catalog::AbstractCatalogManager< CatalogT >::LookupPath(), AuthzSessionManager::LookupSessionKey(), catalog::AbstractCatalogManager< CatalogT >::LookupXattrs(), download::DownloadManager::MainDownload(), catalog::AbstractCatalogManager< CatalogT >::MountSubtree(), LibContext::Open(), RamCacheManager::OpenFromTxn(), RamCacheManager::Pread(), MemoryKvStore::Read(), RamCacheManager::Readahead(), LibContext::Readlink(), publish::SyncMediator::RemoveDirectory(), publish::SyncMediator::RemoveFile(), cvmfs::ReplyNegative(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportAddition(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportModification(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportRemoval(), RamCacheManager::Reset(), NfsMapsSqlite::RetryGetInode(), download::DownloadManager::SetUrlOptions(), MemoryKvStore::ShrinkTo(), catalog::AbstractCatalogManager< CatalogT >::StageNestedCatalogAndUnlock(), RamCacheManager::StartTxn(), download::DownloadManager::SwitchHost(), download::DownloadManager::SwitchProxy(), publish::SyncMediator::Touch(), MemoryKvStore::Unref(), lru::LruCache< shash::Any, MemoryBuffer >::Update(), lru::LruCache< shash::Any, MemoryBuffer >::UpdateValue(), sqlite::VfsRdOnlyAccess(), sqlite::VfsRdOnlyCurrentTimeInt64(), sqlite::VfsRdOnlyOpen(), sqlite::VfsRdOnlyRandomness(), sqlite::VfsRdOnlyRead(), sqlite::VfsRdOnlySleep(), RamCacheManager::Write(), and catalog::AbstractCatalogManager< Catalog >::WriteLock().

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int64_t perf::Xadd ( class Counter *  counter, const int64_t  delta  )

inline

Definition at line 51 of file statistics.h.

Referenced by publish::SyncMediator::AddFile(), upload::AbstractUploader::CountUploadedBytes(), upload::AbstractUploader::CountUploadedCatalogBytes(), MemoryKvStore::DoCommit(), MemoryKvStore::DoDelete(), lru::LruCache< shash::Any, MemoryBuffer >::Drop(), receiver::Reactor::ExtractStatsFromReq(), download::DownloadManager::Fetch(), cvmfs::IncAndCheckNoOpenFiles(), publish::SyncMediator::InsertHardlink(), lru::LruCache< shash::Any, MemoryBuffer >::LruCache(), download::DownloadManager::MainDownload(), MemoryKvStore::Read(), publish::SyncMediator::RemoveFile(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportAddition(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportModification(), receiver::CatalogMergeTool< RwCatalogMgr, RoCatalogMgr >::ReportRemoval(), MemoryKvStore::ShrinkTo(), publish::SyncMediator::Touch(), download::DownloadManager::UpdateStatistics(), sqlite::VfsRdOnlyRandomness(), sqlite::VfsRdOnlyRead(), sqlite::VfsRdOnlySleep(), and catalog::AbstractCatalogManager< Catalog >::WriteLock().

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