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 * ---------------------------------------------------
15 #include "configreader.h"
17 #include <sys/resource.h>
19 /* This is just to be completely certain that the change which fixed getrusage on RH7 doesn't break anything else -- Om */
28 #include "commands/cmd_stats.h"
29 #include "commands/cmd_whowas.h"
32 extern "C" DllExport command_t* init_command(InspIRCd* Instance)
34 return new cmd_stats(Instance);
37 CmdResult cmd_stats::Handle (const char** parameters, int pcnt, userrec *user)
42 DoStats(this->ServerInstance, *parameters[0], user, values);
43 for (size_t i = 0; i < values.size(); i++)
44 user->Write(":%s", values[i].c_str());
50 DllExport void DoStats(InspIRCd* ServerInstance, char statschar, userrec* user, string_list &results)
52 std::string sn = ServerInstance->Config->ServerName;
54 if ((*ServerInstance->Config->UserStats) && !IS_OPER(user) && !strchr(ServerInstance->Config->UserStats,statschar))
56 results.push_back(sn+std::string(" 481 ")+user->nick+" :Permission denied - STATS "+statschar+" is oper-only");
61 FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results));
67 /* stats p (show listening ports and registered clients on each) */
70 for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)
72 std::string ip = ServerInstance->Config->ports[i]->GetIP();
76 results.push_back(sn+" 249 "+user->nick+" :"+ ip + ":"+ConvToStr(ServerInstance->Config->ports[i]->GetPort())+" (client, " +
77 ServerInstance->Config->ports[i]->GetDescription() + ")");
85 /* This stats symbol must be handled by a linking module */
92 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
94 results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+i->GetHost()+" "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
103 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
105 results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(i->GetPingTime())+" 0 "+ConvToStr(i->GetSendqMax())+" :"+
106 ConvToStr(i->GetFlood())+" "+ConvToStr(i->GetRegTimeout()));
115 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "uline"); i++)
117 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "uline","server", i, ulined, MAXBUF);
118 results.push_back(sn+" 248 "+user->nick+" U "+std::string(ulined));
126 for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
128 if (IS_OPER(i->second) && !ServerInstance->ULine(i->second->server))
130 results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+
131 (IS_LOCAL(i->second) ? ConvToStr(ServerInstance->Time() - i->second->idle_lastmsg) + " secs" : "unavailable"));
135 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
140 ServerInstance->XLines->stats_k(user,results);
144 ServerInstance->XLines->stats_g(user,results);
148 ServerInstance->XLines->stats_q(user,results);
152 ServerInstance->XLines->stats_z(user,results);
156 ServerInstance->XLines->stats_e(user,results);
159 /* stats m (list number of times each command has been used, plus bytecount) */
161 for (command_table::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
163 if (i->second->use_count)
165 /* RPL_STATSCOMMANDS */
166 results.push_back(sn+" 212 "+user->nick+" "+i->second->command+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes));
171 /* stats z (debug and memory info) */
174 results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes");
175 results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(userrec))+" bytes)");
176 results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(chanrec))+" bytes)");
177 results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(command_t))+" bytes)");
179 if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0)
181 command_t* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS");
184 std::deque<classbase*> params;
185 Extensible whowas_stats;
186 params.push_back(&whowas_stats);
187 whowas_command->HandleInternal(WHOWAS_STATS, params);
188 if (whowas_stats.GetExt("stats"))
191 whowas_stats.GetExt("stats", stats);
192 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(stats));
197 results.push_back(sn+" 249 "+user->nick+" :MOTD(VECTOR) "+ConvToStr(ServerInstance->Config->MOTD.size())+", RULES(VECTOR) "+ConvToStr(ServerInstance->Config->RULES.size()));
198 results.push_back(sn+" 249 "+user->nick+" :Modules(VECTOR) "+ConvToStr(ServerInstance->modules.size())+" ("+ConvToStr(ServerInstance->modules.size()*sizeof(Module))+" bytes)");
199 results.push_back(sn+" 249 "+user->nick+" :ClassFactories(VECTOR) "+ConvToStr(ServerInstance->factory.size())+" ("+ConvToStr(ServerInstance->factory.size()*sizeof(ircd_module))+" bytes)");
202 /* Moved this down here so all the not-windows stuff (look w00tie, I didn't say win32!) is in one ifndef.
203 * Also cuts out some identical code in both branches of the ifndef. -- Om
207 /* Not sure why we were doing '0' with a RUSAGE_SELF comment rather than just using RUSAGE_SELF -- Om */
208 if (!getrusage(RUSAGE_SELF,&R)) /* RUSAGE_SELF */
210 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
211 results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
212 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
213 results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
214 results.push_back(sn+" 249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw));
218 gettimeofday(&tv, NULL);
220 float n_elapsed = ((tv.tv_sec - ServerInstance->stats->LastSampled.tv_sec) * 1000000 + tv.tv_usec - ServerInstance->stats->LastSampled.tv_usec);
221 float n_eaten = ((R.ru_utime.tv_sec - ServerInstance->stats->LastCPU.tv_sec) * 1000000 + R.ru_utime.tv_usec - ServerInstance->stats->LastCPU.tv_usec);
222 float per = (n_eaten / n_elapsed) * 100;
224 snprintf(percent, 30, "%03.5f%%", per);
225 results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent);
234 results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused));
235 results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown));
236 results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions));
237 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));
238 results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects));
239 snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",user->nick,ServerInstance->stats->statsSent / 1024,ServerInstance->stats->statsRecv / 1024);
240 results.push_back(sn+buffer);
246 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++)
248 char LoginName[MAXBUF];
249 char HostName[MAXBUF];
250 char OperType[MAXBUF];
251 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","name", i, LoginName, MAXBUF);
252 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","host", i, HostName, MAXBUF);
253 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","type", i, OperType, MAXBUF);
254 results.push_back(sn+" 243 "+user->nick+" O "+HostName+" * "+LoginName+" "+OperType+" 0");
258 /* stats l (show user I/O stats) */
260 results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
261 for (std::vector<userrec*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
264 if (ServerInstance->IsNick(i->nick))
266 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));
271 /* stats L (show user I/O stats with IP addresses) */
273 results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
274 for (std::vector<userrec*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
277 if (ServerInstance->IsNick(i->nick))
279 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));
284 /* stats u (show server uptime) */
287 time_t current_time = 0;
288 current_time = ServerInstance->Time();
289 time_t server_uptime = current_time - ServerInstance->startup_time;
291 stime = gmtime(&server_uptime);
292 /* i dont know who the hell would have an ircd running for over a year nonstop, but
293 * Craig suggested this, and it seemed a good idea so in it went */
294 if (stime->tm_year > 70)
297 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);
298 results.push_back(sn+buffer);
303 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);
304 results.push_back(sn+buffer);
313 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
314 ServerInstance->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host);