src/mgr/IntervalAction.cc

   1 /*
   2  * Copyright (C) 1996-2018 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 #include "squid.h"
  12 #include "base/TextException.h"
  13 #include "ipc/Messages.h"
  14 #include "ipc/TypedMsgHdr.h"
  15 #include "mgr/IntervalAction.h"
  16 #include "SquidMath.h"
  17 #include "Store.h"
  18 #include "tools.h"
  19
  20 void GetAvgStat(Mgr::IntervalActionData& stats, int minutes, int hours);
  21 void DumpAvgStat(Mgr::IntervalActionData& stats, StoreEntry* sentry);
  22
  23 Mgr::IntervalActionData::IntervalActionData()
  24 {
  25     memset(this, 0, sizeof(*this));
  26 }
  27
  28 Mgr::IntervalActionData&
  29 Mgr::IntervalActionData::operator += (const IntervalActionData& stats)
  30 {
  31     if (!timerisset(&sample_start_time) || timercmp(&sample_start_time, &stats.sample_start_time, >))
  32         sample_start_time = stats.sample_start_time;
  33     if (timercmp(&sample_end_time, &stats.sample_end_time, <))
  34         sample_end_time = stats.sample_end_time;
  35     client_http_requests += stats.client_http_requests;
  36     client_http_hits += stats.client_http_hits;
  37     client_http_errors += stats.client_http_errors;
  38     client_http_kbytes_in += stats.client_http_kbytes_in;
  39     client_http_kbytes_out += stats.client_http_kbytes_out;
  40     client_http_all_median_svc_time += stats.client_http_all_median_svc_time;
  41     client_http_miss_median_svc_time += stats.client_http_miss_median_svc_time;
  42     client_http_nm_median_svc_time += stats.client_http_nm_median_svc_time;
  43     client_http_nh_median_svc_time += stats.client_http_nh_median_svc_time;
  44     client_http_hit_median_svc_time += stats.client_http_hit_median_svc_time;
  45     server_all_requests += stats.server_all_requests;
  46     server_all_errors += stats.server_all_errors;
  47     server_all_kbytes_in += stats.server_all_kbytes_in;
  48     server_all_kbytes_out += stats.server_all_kbytes_out;
  49     server_http_requests += stats.server_http_requests;
  50     server_http_errors += stats.server_http_errors;
  51     server_http_kbytes_in += stats.server_http_kbytes_in;
  52     server_http_kbytes_out += stats.server_http_kbytes_out;
  53     server_ftp_requests += stats.server_ftp_requests;
  54     server_ftp_errors += stats.server_ftp_errors;
  55     server_ftp_kbytes_in += stats.server_ftp_kbytes_in;
  56     server_ftp_kbytes_out += stats.server_ftp_kbytes_out;
  57     server_other_requests += stats.server_other_requests;
  58     server_other_errors += stats.server_other_errors;
  59     server_other_kbytes_in += stats.server_other_kbytes_in;
  60     server_other_kbytes_out += stats.server_other_kbytes_out;
  61     icp_pkts_sent += stats.icp_pkts_sent;
  62     icp_pkts_recv += stats.icp_pkts_recv;
  63     icp_queries_sent += stats.icp_queries_sent;
  64     icp_replies_sent += stats.icp_replies_sent;
  65     icp_queries_recv += stats.icp_queries_recv;
  66     icp_replies_recv += stats.icp_replies_recv;
  67     icp_replies_queued += stats.icp_replies_queued;
  68     icp_query_timeouts += stats.icp_query_timeouts;
  69     icp_kbytes_sent += stats.icp_kbytes_sent;
  70     icp_kbytes_recv += stats.icp_kbytes_recv;
  71     icp_q_kbytes_sent += stats.icp_q_kbytes_sent;
  72     icp_r_kbytes_sent += stats.icp_r_kbytes_sent;
  73     icp_q_kbytes_recv += stats.icp_q_kbytes_recv;
  74     icp_r_kbytes_recv += stats.icp_r_kbytes_recv;
  75     icp_query_median_svc_time += stats.icp_query_median_svc_time;
  76     icp_reply_median_svc_time += stats.icp_reply_median_svc_time;
  77     dns_median_svc_time += stats.dns_median_svc_time;
  78     unlink_requests += stats.unlink_requests;
  79     page_faults += stats.page_faults;
  80     select_loops += stats.select_loops;
  81     select_fds += stats.select_fds;
  82     average_select_fd_period += stats.average_select_fd_period;
  83     median_select_fds += stats.median_select_fds;
  84     swap_outs += stats.swap_outs;
  85     swap_ins += stats.swap_ins;
  86     swap_files_cleaned += stats.swap_files_cleaned;
  87     aborted_requests += stats.aborted_requests;
  88     syscalls_disk_opens += stats.syscalls_disk_opens;
  89     syscalls_disk_closes += stats.syscalls_disk_closes;
  90     syscalls_disk_reads += stats.syscalls_disk_reads;
  91     syscalls_disk_writes += stats.syscalls_disk_writes;
  92     syscalls_disk_seeks += stats.syscalls_disk_seeks;
  93     syscalls_disk_unlinks += stats.syscalls_disk_unlinks;
  94     syscalls_sock_accepts += stats.syscalls_sock_accepts;
  95     syscalls_sock_sockets += stats.syscalls_sock_sockets;
  96     syscalls_sock_connects += stats.syscalls_sock_connects;
  97     syscalls_sock_binds += stats.syscalls_sock_binds;
  98     syscalls_sock_closes += stats.syscalls_sock_closes;
  99     syscalls_sock_reads += stats.syscalls_sock_reads;
 100     syscalls_sock_writes += stats.syscalls_sock_writes;
 101     syscalls_sock_recvfroms += stats.syscalls_sock_recvfroms;
 102     syscalls_sock_sendtos += stats.syscalls_sock_sendtos;
 103     syscalls_selects += stats.syscalls_selects;
 104     cpu_time += stats.cpu_time;
 105     wall_time += stats.wall_time;
 106     ++count;
 107
 108     return *this;
 109 }
 110
 111 Mgr::IntervalAction::Pointer
 112 Mgr::IntervalAction::Create5min(const CommandPointer &cmd)
 113 {
 114     return new IntervalAction(cmd, 5, 0);
 115 }
 116
 117 Mgr::IntervalAction::Pointer
 118 Mgr::IntervalAction::Create60min(const CommandPointer &cmd)
 119 {
 120     return new IntervalAction(cmd, 60, 0);
 121 }
 122
 123 Mgr::IntervalAction::IntervalAction(const CommandPointer &aCmd, int aMinutes, int aHours):
 124     Action(aCmd), minutes(aMinutes), hours(aHours), data()
 125 {
 126     debugs(16, 5, HERE);
 127 }
 128
 129 void
 130 Mgr::IntervalAction::add(const Action& action)
 131 {
 132     debugs(16, 5, HERE);
 133     data += dynamic_cast<const IntervalAction&>(action).data;
 134 }
 135
 136 void
 137 Mgr::IntervalAction::collect()
 138 {
 139     GetAvgStat(data, minutes, hours);
 140 }
 141
 142 void
 143 Mgr::IntervalAction::dump(StoreEntry* entry)
 144 {
 145     debugs(16, 5, HERE);
 146     Must(entry != NULL);
 147     DumpAvgStat(data, entry);
 148 }
 149
 150 void
 151 Mgr::IntervalAction::pack(Ipc::TypedMsgHdr& msg) const
 152 {
 153     msg.setType(Ipc::mtCacheMgrResponse);
 154     msg.putPod(data);
 155 }
 156
 157 void
 158 Mgr::IntervalAction::unpack(const Ipc::TypedMsgHdr& msg)
 159 {
 160     msg.checkType(Ipc::mtCacheMgrResponse);
 161     msg.getPod(data);
 162 }
 163