src/mgr/ServiceTimesAction.h

   1 /*
   2  * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /* DEBUG: section 16    Cache Manager API */
  10
  11 #ifndef SQUID_SRC_MGR_SERVICETIMESACTION_H
  12 #define SQUID_SRC_MGR_SERVICETIMESACTION_H
  13
  14 #include "mgr/Action.h"
  15
  16 namespace Mgr
  17 {
  18
  19 /// store service times for 5 and 60 min
  20 class ServiceTimesActionData
  21 {
  22 public:
  23     enum { seriesSize = 19 };
  24
  25 public:
  26     ServiceTimesActionData();
  27     ServiceTimesActionData& operator += (const ServiceTimesActionData& stats);
  28
  29 public:
  30     double http_requests5[seriesSize];
  31     double http_requests60[seriesSize];
  32     double cache_misses5[seriesSize];
  33     double cache_misses60[seriesSize];
  34     double cache_hits5[seriesSize];
  35     double cache_hits60[seriesSize];
  36     double near_hits5[seriesSize];
  37     double near_hits60[seriesSize];
  38     double not_modified_replies5[seriesSize];
  39     double not_modified_replies60[seriesSize];
  40     double dns_lookups5[seriesSize];
  41     double dns_lookups60[seriesSize];
  42     double icp_queries5[seriesSize];
  43     double icp_queries60[seriesSize];
  44     unsigned int count;
  45 };
  46
  47 /// implement aggregated 'service_times' action
  48 class ServiceTimesAction: public Action
  49 {
  50 protected:
  51     ServiceTimesAction(const CommandPointer &cmd);
  52
  53 public:
  54     static Pointer Create(const CommandPointer &cmd);
  55     /* Action API */
  56     void add(const Action& action) override;
  57     void pack(Ipc::TypedMsgHdr& msg) const override;
  58     void unpack(const Ipc::TypedMsgHdr& msg) override;
  59
  60 protected:
  61     /* Action API */
  62     void collect() override;
  63     void dump(StoreEntry* entry) override;
  64
  65 private:
  66     ServiceTimesActionData data;
  67 };
  68
  69 } // namespace Mgr
  70
  71 #endif /* SQUID_SRC_MGR_SERVICETIMESACTION_H */
  72