1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
16 #include <sys/resource.h>
18 /* This is just to be completely certain that the change which fixed getrusage on RH7 doesn't break anything else -- Om */
25 #include "commands/cmd_stats.h"
26 #include "commands/cmd_whowas.h"
29 extern "C" DllExport Command* init_command(InspIRCd* Instance)
31 return new CommandStats(Instance);
34 CmdResult CommandStats::Handle (const char** parameters, int /* pcnt */, User *user)
39 DoStats(this->ServerInstance, *parameters[0], user, values);
40 for (size_t i = 0; i < values.size(); i++)
41 user->Write(":%s", values[i].c_str());
47 DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, string_list &results)
49 std::string sn = ServerInstance->Config->ServerName;
51 if ((!*ServerInstance->Config->UserStats && !IS_OPER(user)) || (!IS_OPER(user) && !ServerInstance->ULine(user->server) && !strchr(ServerInstance->Config->UserStats,statschar)))
53 ServerInstance->SNO->WriteToSnoMask('t',
54 "%s '%c' denied for %s (%s@%s)",
55 (IS_LOCAL(user) ? "Stats" : "Remote stats"),
56 statschar, user->nick, user->ident, user->host);
57 results.push_back(sn + " 481 " + user->nick + " :Permission denied - STATS " + statschar + " is oper-only");
62 FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results));
68 /* stats p (show listening ports and registered clients on each) */
71 for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)
73 std::string ip = ServerInstance->Config->ports[i]->GetIP();
77 results.push_back(sn+" 249 "+user->nick+" :"+ ip + ":"+ConvToStr(ServerInstance->Config->ports[i]->GetPort())+" (client, " +
78 ServerInstance->Config->ports[i]->GetDescription() + ")");
86 /* This stats symbol must be handled by a linking module */
93 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
95 results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+i->GetHost()+" "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
104 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
106 results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(i->GetPingTime())+" 0 "+ConvToStr(i->GetSendqMax())+" :"+
107 ConvToStr(i->GetFlood())+" "+ConvToStr(i->GetRegTimeout()));
116 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "uline"); i++)
118 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "uline","server", i, ulined, MAXBUF);
119 results.push_back(sn+" 248 "+user->nick+" U "+std::string(ulined));
127 for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
129 if (IS_OPER(i->second) && !ServerInstance->ULine(i->second->server))
131 results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+
132 (IS_LOCAL(i->second) ? ConvToStr(ServerInstance->Time() - i->second->idle_lastmsg) + " secs" : "unavailable"));
136 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
141 ServerInstance->XLines->stats_k(user,results);
145 ServerInstance->XLines->stats_g(user,results);
149 ServerInstance->XLines->stats_q(user,results);
153 ServerInstance->XLines->stats_z(user,results);
157 ServerInstance->XLines->stats_e(user,results);
160 /* stats m (list number of times each command has been used, plus bytecount) */
162 for (Commandable::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
164 if (i->second->use_count)
166 /* RPL_STATSCOMMANDS */
167 results.push_back(sn+" 212 "+user->nick+" "+i->second->command+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes));
172 /* stats z (debug and memory info) */
175 results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes");
176 results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(User))+" bytes)");
177 results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(Channel))+" bytes)");
178 results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(Command))+" bytes)");
180 if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0)
182 Command* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS");
185 std::deque<classbase*> params;
186 Extensible whowas_stats;
187 params.push_back(&whowas_stats);
188 whowas_command->HandleInternal(WHOWAS_STATS, params);
189 if (whowas_stats.GetExt("stats"))
192 whowas_stats.GetExt("stats", stats);
193 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(stats));
198 results.push_back(sn+" 249 "+user->nick+" :MOTD(VECTOR) "+ConvToStr(ServerInstance->Config->MOTD.size())+", RULES(VECTOR) "+ConvToStr(ServerInstance->Config->RULES.size()));
199 results.push_back(sn+" 249 "+user->nick+" :Modules(VECTOR) "+ConvToStr(ServerInstance->Modules->modules.size())+" ("+ConvToStr(ServerInstance->Modules->modules.size()*sizeof(Module))+" bytes)");
200 results.push_back(sn+" 249 "+user->nick+" :ModuleHandles(VECTOR) "+ConvToStr(ServerInstance->Modules->handles.size())+" ("+ConvToStr(ServerInstance->Modules->handles.size()*sizeof(ircd_module))+" bytes)");
203 /* Moved this down here so all the not-windows stuff (look w00tie, I didn't say win32!) is in one ifndef.
204 * Also cuts out some identical code in both branches of the ifndef. -- Om
208 /* Not sure why we were doing '0' with a RUSAGE_SELF comment rather than just using RUSAGE_SELF -- Om */
209 if (!getrusage(RUSAGE_SELF,&R)) /* RUSAGE_SELF */
211 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
212 results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
213 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
214 results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
215 results.push_back(sn+" 249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw));
219 gettimeofday(&tv, NULL);
221 float n_elapsed = ((tv.tv_sec - ServerInstance->stats->LastSampled.tv_sec) * 1000000 + tv.tv_usec - ServerInstance->stats->LastSampled.tv_usec);
222 float n_eaten = ((R.ru_utime.tv_sec - ServerInstance->stats->LastCPU.tv_sec) * 1000000 + R.ru_utime.tv_usec - ServerInstance->stats->LastCPU.tv_usec);
223 float per = (n_eaten / n_elapsed) * 100;
225 snprintf(percent, 30, "%03.5f%%", per);
226 results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent);
235 results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused));
236 results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown));
237 results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions));
238 results.push_back(sn+" 249 "+user->nick+" :dns requests "+ConvToStr(ServerInstance->stats->statsDnsGood+ServerInstance->stats->statsDnsBad)+" succeeded "+ConvToStr(ServerInstance->stats->statsDnsGood)+" failed "+ConvToStr(ServerInstance->stats->statsDnsBad));
239 results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects));
240 snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",user->nick,ServerInstance->stats->statsSent / 1024,ServerInstance->stats->statsRecv / 1024);
241 results.push_back(sn+buffer);
247 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++)
249 char LoginName[MAXBUF];
250 char HostName[MAXBUF];
251 char OperType[MAXBUF];
252 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","name", i, LoginName, MAXBUF);
253 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","host", i, HostName, MAXBUF);
254 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","type", i, OperType, MAXBUF);
255 results.push_back(sn+" 243 "+user->nick+" O "+HostName+" * "+LoginName+" "+OperType+" 0");
259 /* stats l (show user I/O stats) */
261 results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
262 for (std::vector<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
265 if (ServerInstance->IsNick(i->nick))
267 results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->dhost+"] "+ConvToStr(i->sendq.length())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(ServerInstance->Time() - i->age));
272 /* stats L (show user I/O stats with IP addresses) */
274 results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
275 for (std::vector<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
278 if (ServerInstance->IsNick(i->nick))
280 results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->GetIPString()+"] "+ConvToStr(i->sendq.length())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(ServerInstance->Time() - i->age));
285 /* stats u (show server uptime) */
288 time_t current_time = 0;
289 current_time = ServerInstance->Time();
290 time_t server_uptime = current_time - ServerInstance->startup_time;
292 stime = gmtime(&server_uptime);
293 /* i dont know who the hell would have an ircd running for over a year nonstop, but
294 * Craig suggested this, and it seemed a good idea so in it went */
295 if (stime->tm_year > 70)
298 snprintf(buffer,MAXBUF," 242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick,(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
299 results.push_back(sn+buffer);
304 snprintf(buffer,MAXBUF," 242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
305 results.push_back(sn+buffer);
314 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
315 ServerInstance->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)",
316 (IS_LOCAL(user) ? "Stats" : "Remote stats"), statschar, user->nick, user->ident, user->host);