IntervalAction.h
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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_INTERVALACTION_H
12 #define SQUID_SRC_MGR_INTERVALACTION_H
13 
14 #include "mgr/Action.h"
15 
16 namespace Mgr
17 {
18 
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 hitValidationAttempts;
84  double hitValidationRefusalsDueToLocking;
85  double hitValidationRefusalsDueToZeroSize;
86  double hitValidationRefusalsDueToTimeLimit;
87  double hitValidationFailures;
88  double syscalls_disk_opens;
89  double syscalls_disk_closes;
90  double syscalls_disk_reads;
91  double syscalls_disk_writes;
92  double syscalls_disk_seeks;
93  double syscalls_disk_unlinks;
94  double syscalls_sock_accepts;
95  double syscalls_sock_sockets;
96  double syscalls_sock_connects;
97  double syscalls_sock_binds;
98  double syscalls_sock_closes;
99  double syscalls_sock_reads;
100  double syscalls_sock_writes;
101  double syscalls_sock_recvfroms;
102  double syscalls_sock_sendtos;
103  double syscalls_selects;
104  double cpu_time;
105  double wall_time;
106  unsigned int count;
107 };
108 
110 class IntervalAction: public Action
111 {
112 protected:
113  IntervalAction(const CommandPointer &cmd, int aMinutes, int aHours);
114 
115 public:
116  static Pointer Create5min(const CommandPointer &cmd);
117  static Pointer Create60min(const CommandPointer &cmd);
118  /* Action API */
119  void add(const Action& action) override;
120  void pack(Ipc::TypedMsgHdr& msg) const override;
121  void unpack(const Ipc::TypedMsgHdr& msg) override;
122 
123 protected:
124  /* Action API */
125  void collect() override;
126  void dump(StoreEntry* entry) override;
127 
128 private:
129  int minutes;
130  int hours;
131  IntervalActionData data;
132 };
133 
134 } // namespace Mgr
135 
136 #endif /* SQUID_SRC_MGR_INTERVALACTION_H */
137 
Mgr::IntervalAction::data
IntervalActionData data
Definition: IntervalAction.h:131
Mgr::IntervalAction::dump
void dump(StoreEntry *entry) override
Definition: IntervalAction.cc:148
Mgr::Action::cmd
const CommandPointer cmd
the command that caused this action
Definition: Action.h:90
Mgr::IntervalActionData::client_http_all_median_svc_time
double client_http_all_median_svc_time
Definition: IntervalAction.h:35
Mgr::IntervalActionData::operator+=
IntervalActionData & operator+=(const IntervalActionData &stats)
Definition: IntervalAction.cc:29
Mgr::IntervalActionData::sample_start_time
struct timeval sample_start_time
Definition: IntervalAction.h:28
Mgr::IntervalActionData::sample_end_time
struct timeval sample_end_time
Definition: IntervalAction.h:29
Mgr::IntervalAction::pack
void pack(Ipc::TypedMsgHdr &msg) const override
pack collected action info into a message to be sent to Coordinator
Definition: IntervalAction.cc:156
Mgr::IntervalAction::Create5min
static Pointer Create5min(const CommandPointer &cmd)
Definition: IntervalAction.cc:117
Mgr::IntervalActionData::client_http_miss_median_svc_time
double client_http_miss_median_svc_time
Definition: IntervalAction.h:36
Mgr::IntervalAction::unpack
void unpack(const Ipc::TypedMsgHdr &msg) override
unpack action info from the message received by Coordinator
Definition: IntervalAction.cc:163
Mgr::IntervalActionData::hitValidationRefusalsDueToTimeLimit
double hitValidationRefusalsDueToTimeLimit
Definition: IntervalAction.h:86
Mgr::IntervalActionData::hitValidationRefusalsDueToZeroSize
double hitValidationRefusalsDueToZeroSize
Definition: IntervalAction.h:85
Mgr::IntervalActionData::client_http_hit_median_svc_time
double client_http_hit_median_svc_time
Definition: IntervalAction.h:39
Mgr::IntervalAction::IntervalAction
IntervalAction(const CommandPointer &cmd, int aMinutes, int aHours)
Definition: IntervalAction.cc:128
Ipc::TypedMsgHdr
struct msghdr with a known type, fixed-size I/O and control buffers
Definition: TypedMsgHdr.h:34
Mgr::IntervalAction::collect
void collect() override
calculate and keep local action-specific information
Definition: IntervalAction.cc:142
Mgr::IntervalAction
implement aggregated interval actions
Definition: IntervalAction.h:110
Mgr::IntervalActionData::hitValidationRefusalsDueToLocking
double hitValidationRefusalsDueToLocking
Definition: IntervalAction.h:84
Mgr::IntervalAction::Create60min
static Pointer Create60min(const CommandPointer &cmd)
Definition: IntervalAction.cc:123
Mgr::IntervalAction::add
void add(const Action &action) override
incrementally merge in remote information (of the same action type)
Definition: IntervalAction.cc:135
Mgr
Cache Manager API.
Definition: Action.h:20

 

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