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xrootd
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00001 #ifndef __XROOTD_STATS_H__ 00002 #define __XROOTD_STATS_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d X r o o t d S t a t s . h h */ 00006 /* */ 00007 /* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */ 00008 /* All Rights Reserved. See XrdInfo.cc for complete License Terms */ 00009 /* Produced by Andrew Hanushevsky for Stanford University under contract */ 00010 /* DE-AC03-76-SFO0515 with the Department of Energy */ 00011 /******************************************************************************/ 00012 00013 #include "XrdSys/XrdSysPthread.hh" 00014 00015 class XrdSfsFileSystem; 00016 class XrdStats; 00017 class XrdXrootdResponse; 00018 00019 class XrdXrootdStats 00020 { 00021 public: 00022 int Count; // Stats: Number of matches 00023 int errorCnt; // Stats: Number of errors returned 00024 long long redirCnt; // Stats: Number of redirects 00025 int stallCnt; // Stats: Number of stalls 00026 int getfCnt; // Stats: Number of getfiles 00027 int putfCnt; // Stats: Number of putfiles 00028 int openCnt; // Stats: Number of opens 00029 long long readCnt; // Stats: Number of reads 00030 long long prerCnt; // Stats: Number of reads (pre) 00031 long long writeCnt; // Stats: Number of writes 00032 int syncCnt; // Stats: Number of sync 00033 int miscCnt; // Stats: Number of miscellaneous 00034 long long AsyncNum; // Stats: Number of async ops 00035 long long AsyncRej; // Stats: Number of async rejected 00036 long long AsyncNow; // Stats: Number of async now (not locked) 00037 int AsyncMax; // Stats: Number of async max 00038 int Refresh; // Stats: Number of refresh requests 00039 00040 XrdSysMutex statsMutex; // Mutex to serialize updates 00041 00042 void setFS(XrdSfsFileSystem *fsp) {fsP = fsp;} 00043 00044 int Stats(char *buff, int blen, int do_sync=0); 00045 00046 int Stats(XrdXrootdResponse &resp, const char *opts); 00047 00048 XrdXrootdStats(XrdStats *sp); 00049 ~XrdXrootdStats() {} 00050 private: 00051 00052 XrdSfsFileSystem *fsP; 00053 XrdStats *xstats; 00054 }; 00055 #endif
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