src/mgr/IntervalAction.h

   1 /*
   2  * Copyright (C) 1996-2015 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_MGR_INTERVAL_ACTION_H
  12 #define SQUID_MGR_INTERVAL_ACTION_H
  13
  14 #include "mgr/Action.h"
  15
  16 namespace Mgr
  17 {
  18
  19 /// auxiliary class which store stats computed
  20 /// from StatCounters for specified interval
  21 class IntervalActionData
  22 {
  23 public:
  24     IntervalActionData();
  25     IntervalActionData& operator += (const IntervalActionData& stats);
  26
  27 public:
  28     struct timeval sample_start_time;
  29     struct timeval sample_end_time;
  30     double client_http_requests;
  31     double client_http_hits;
  32     double client_http_errors;
  33     double client_http_kbytes_in;
  34     double client_http_kbytes_out;
  35     double client_http_all_median_svc_time;
  36     double client_http_miss_median_svc_time;
  37     double client_http_nm_median_svc_time;
  38     double client_http_nh_median_svc_time;
  39     double client_http_hit_median_svc_time;
  40     double server_all_requests;
  41     double server_all_errors;
  42     double server_all_kbytes_in;
  43     double server_all_kbytes_out;
  44     double server_http_requests;
  45     double server_http_errors;
  46     double server_http_kbytes_in;
  47     double server_http_kbytes_out;
  48     double server_ftp_requests;
  49     double server_ftp_errors;
  50     double server_ftp_kbytes_in;
  51     double server_ftp_kbytes_out;
  52     double server_other_requests;
  53     double server_other_errors;
  54     double server_other_kbytes_in;
  55     double server_other_kbytes_out;
  56     double icp_pkts_sent;
  57     double icp_pkts_recv;
  58     double icp_queries_sent;
  59     double icp_replies_sent;
  60     double icp_queries_recv;
  61     double icp_replies_recv;
  62     double icp_replies_queued;
  63     double icp_query_timeouts;
  64     double icp_kbytes_sent;
  65     double icp_kbytes_recv;
  66     double icp_q_kbytes_sent;
  67     double icp_r_kbytes_sent;
  68     double icp_q_kbytes_recv;
  69     double icp_r_kbytes_recv;
  70     double icp_query_median_svc_time;
  71     double icp_reply_median_svc_time;
  72     double dns_median_svc_time;
  73     double unlink_requests;
  74     double page_faults;
  75     double select_loops;
  76     double select_fds;
  77     double average_select_fd_period;
  78     double median_select_fds;
  79     double swap_outs;
  80     double swap_ins;
  81     double swap_files_cleaned;
  82     double aborted_requests;
  83     double syscalls_disk_opens;
  84     double syscalls_disk_closes;
  85     double syscalls_disk_reads;
  86     double syscalls_disk_writes;
  87     double syscalls_disk_seeks;
  88     double syscalls_disk_unlinks;
  89     double syscalls_sock_accepts;
  90     double syscalls_sock_sockets;
  91     double syscalls_sock_connects;
  92     double syscalls_sock_binds;
  93     double syscalls_sock_closes;
  94     double syscalls_sock_reads;
  95     double syscalls_sock_writes;
  96     double syscalls_sock_recvfroms;
  97     double syscalls_sock_sendtos;
  98     double syscalls_selects;
  99     double cpu_time;
 100     double wall_time;
 101     unsigned int count;
 102 };
 103
 104 /// implement aggregated interval actions
 105 class IntervalAction: public Action
 106 {
 107 protected:
 108     IntervalAction(const CommandPointer &cmd, int aMinutes, int aHours);
 109
 110 public:
 111     static Pointer Create5min(const CommandPointer &cmd);
 112     static Pointer Create60min(const CommandPointer &cmd);
 113     /* Action API */
 114     virtual void add(const Action& action);
 115     virtual void pack(Ipc::TypedMsgHdr& msg) const;
 116     virtual void unpack(const Ipc::TypedMsgHdr& msg);
 117
 118 protected:
 119     /* Action API */
 120     virtual void collect();
 121     virtual void dump(StoreEntry* entry);
 122
 123 private:
 124     int minutes;
 125     int hours;
 126     IntervalActionData data;
 127 };
 128
 129 } // namespace Mgr
 130
 131 #endif /* SQUID_MGR_INTERVAL_ACTION_H */
 132