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PageHosts.cpp
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PageHosts.cpp
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#include "gb-include.h"
#include "TcpSocket.h"
#include "HttpServer.h"
#include "Pages.h"
#include "sort.h"
static int defaultSort ( const void *i1, const void *i2 );
static int pingSort1 ( const void *i1, const void *i2 );
static int pingSort2 ( const void *i1, const void *i2 );
static int pingAgeSort ( const void *i1, const void *i2 );
static int pingMaxSort ( const void *i1, const void *i2 );
static int slowDiskSort ( const void *i1, const void *i2 );
static int splitTimeSort ( const void *i1, const void *i2 );
static int flagSort ( const void *i1, const void *i2 );
static int resendsSort ( const void *i1, const void *i2 );
static int errorsSort ( const void *i1, const void *i2 );
static int tryagainSort ( const void *i1, const void *i2 );
static int dgramsToSort ( const void *i1, const void *i2 );
static int dgramsFromSort ( const void *i1, const void *i2 );
//static int loadAvgSort ( const void *i1, const void *i2 );
static int memUsedSort ( const void *i1, const void *i2 );
static int cpuUsageSort ( const void *i1, const void *i2 );
static int diskUsageSort ( const void *i1, const void *i2 );
static int32_t generatePingMsg( Host *h, int64_t nowms, char *buffer );
// . returns false if blocked, true otherwise
// . sets errno on error
// . make a web page displaying the config of this host
// . call g_httpServer.sendDynamicPage() to send it
bool sendPageHosts ( TcpSocket *s , HttpRequest *r ) {
// don't allow pages bigger than 128k in cache
char buf [ 64*1024 ];
//char *p = buf;
//char *pend = buf + 64*1024;
SafeBuf sb(buf, 64*1024);
// XML OR JSON
char format = r->getReplyFormat();
// if ( format == FORMAT_XML || format == FORMAT_JSON )
// return sendPageHostsInXmlOrJson( s , r );
// check for a sort request
int32_t sort = r->getLong ( "sort", -1 );
// sort by hostid with dead on top by default
if ( sort == -1 ) sort = 16;
const char *coll = r->getString ( "c" );
//char *pwd = r->getString ( "pwd" );
// check for setnote command
int32_t setnote = r->getLong("setnote", 0);
int32_t setsparenote = r->getLong("setsparenote", 0);
// check for replace host command
int32_t replaceHost = r->getLong("replacehost", 0);
// check for sync host command
int32_t syncHost = r->getLong("synchost", 0);
// set note...
if ( setnote == 1 ) {
// get the host id to change
int32_t host = r->getLong("host", -1);
if ( host == -1 ) goto skipReplaceHost;
// get the note to set
int32_t noteLen;
const char *note = r->getString("note", ¬eLen, "", 0);
// set the note
g_hostdb.setNote(host, note, noteLen);
}
// set spare note...
if ( setsparenote == 1 ) {
// get the host id to change
int32_t spare = r->getLong("spare", -1);
if ( spare == -1 ) goto skipReplaceHost;
// get the note to set
int32_t noteLen;
const char *note = r->getString("note", ¬eLen, "", 0);
// set the note
g_hostdb.setSpareNote(spare, note, noteLen);
}
// replace host...
if ( replaceHost == 1 ) {
// get the host ids to swap
int32_t rhost = r->getLong("rhost", -1);
int32_t rspare = r->getLong("rspare", -1);
if ( rhost == -1 || rspare == -1 )
goto skipReplaceHost;
// replace
g_hostdb.replaceHost(rhost, rspare);
}
// sync host...
if ( syncHost == 1 ) {
// get the host id to sync
int32_t syncHost = r->getLong("shost", -1);
if ( syncHost == -1 ) goto skipReplaceHost;
// call sync
g_hostdb.syncHost(syncHost, false);
}
if ( syncHost == 2 ) {
// get the host id to sync
int32_t syncHost = r->getLong("shost", -1);
if ( syncHost == -1 ) goto skipReplaceHost;
// call sync
g_hostdb.syncHost(syncHost, true);
}
skipReplaceHost:
int32_t refreshRate = r->getLong("rr", 0);
if(refreshRate > 0 && format == FORMAT_HTML )
sb.safePrintf("<META HTTP-EQUIV=\"refresh\" "
"content=\"%" PRId32"\"\\>",
refreshRate);
// print standard header
// char *pp = sb.getBuf();
// char *ppend = sb.getBufEnd();
// if ( pp ) {
if ( format == FORMAT_HTML ) g_pages.printAdminTop ( &sb , s , r );
// sb.incrementLength ( pp - sb.getBuf() );
// }
const char *colspan = "30";
//char *shotcol = "";
char shotcol[1024];
shotcol[0] = '\0';
const char *cs = coll;
if ( ! cs ) cs = "";
if ( g_conf.m_useShotgun && format == FORMAT_HTML ) {
colspan = "31";
//shotcol = "<td><b>ip2</b></td>";
sprintf ( shotcol, "<td><a href=\"/admin/hosts?c=%s"
"&sort=2\">"
"<b>ping2</b></td></a>",
cs);
}
// print host table
if ( format == FORMAT_HTML )
sb.safePrintf (
"<table %s>"
"<tr><td colspan=%s><center>"
//"<font size=+1>"
"<b>Hosts "
"(<a href=\"/admin/hosts?c=%s&sort=%" PRId32"&resetstats=1\">"
"reset)</a></b>"
//"</font>"
"</td></tr>"
"<tr bgcolor=#%s>"
"<td><a href=\"/admin/hosts?c=%s&sort=0\">"
"<b>hostId</b></a></td>"
"<td><b>host ip</b></td>"
"<td><b>shard</b></td>"
"<td><b>mirror</b></td>" // mirror # within the shard
// i don't remember the last time i used this, so let's
// just comment it out to save space
//"<td><b>group mask</td>"
//"<td><b>ip1</td>"
//"<td><b>ip2</td>"
//"<td><b>udp port</td>"
// this is now more or less obsolete
//"<td><b>priority udp port</td>"
//"<td><b>dns client port</td>"
"<td><b>http port</b></td>"
// this is now obsolete since ide channel is. it was used
// so that only the guy with the token could merge,
// and it made sure that only one merge per ide channel
// and per group was going on at any one time for performance
// reasons.
//"<td><b>token group</td>"
//"<td><b>best switch id</td>"
//"<td><b>actual switch id</td>"
//"<td><b>switch id</td>"
// this is now fairly obsolete
//"<td><b>ide channel</td>"
//"<td><b>HD temps (C)</b></td>"
"<td><b>GB version</b></td>"
//"<td><b>resends sent</td>"
//"<td><b>errors recvd</td>"
"<td><b>try agains recvd</b></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=3\">"
"<b>dgrams resent</b></a></td>"
/*
MDW: take out for adding new stuff
"<td><a href=\"/admin/hosts?c=%s&sort=4\">"
"<b>errors recvd</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=5\">"
"<b>ETRY AGAINS recvd</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=6\">"
"<b>dgrams to</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=7\">"
"<b>dgrams from</a></td>"
*/
// "<td><a href=\"/admin/hosts?c=%s&sort=18\">"
// "<b>corrupts</a></td>"
// "<td><a href=\"/admin/hosts?c=%s&sort=19\">"
// "<b># ooms</a></td>"
// "<td><a href=\"/admin/hosts?c=%s&sort=20\">"
// "<b>socks closed</a></td>"
//"<td><a href=\"/admin/hosts?c=%s&sort=8\">"
//"<b>loadavg</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=13\">"
"<b>avg split time</b></a></td>"
"<td><b>splits done</b></a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=12\">"
"<b>status</b></a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=15\">"
"<b>slow reads</b></a></td>"
"<td><b>docs indexed</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=9\">"
"<b>mem used</a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=10\">"
"<b>cpu used</b></a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=17\">"
"<b>disk used</b></a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=14\">"
"<b>max ping1</b></a></td>"
"<td><a href=\"/admin/hosts?c=%s&sort=11\">"
"<b>ping1 age</b></a></td>"
//"<td><b>ip1</td>"
"<td><a href=\"/admin/hosts?c=%s&sort=1\">"
"<b>ping1</b></a></td>"
"%s"// "<td><b>ip2</td>"
//"<td><b>inSync</td>",
//"<td>avg roundtrip</td>"
//"<td>std. dev.</td></tr>"
"<td><b>note</b></td>",
TABLE_STYLE ,
colspan ,
cs, sort,
DARK_BLUE ,
cs,
cs,
cs,
cs,
cs,
cs,
cs,
cs,
cs,
cs,
cs,
shotcol );
// loop through each host we know and print it's stats
int32_t nh = g_hostdb.getNumHosts();
// should we reset resends, errorsRecvd and ETRYAGAINS recvd?
if ( r->getLong("resetstats",0) ) {
for ( int32_t i = 0 ; i < nh ; i++ ) {
// get the ith host (hostId)
Host *h = g_hostdb.getHost ( i );
h->m_pingInfo.m_totalResends = 0;
h->m_errorReplies = 0;
h->m_pingInfo.m_etryagains = 0;
h->m_dgramsTo = 0;
h->m_dgramsFrom = 0;
h->m_splitTimes = 0;
h->m_splitsDone = 0;
h->m_pingInfo.m_slowDiskReads =0;
}
}
// sort hosts if needed
int32_t hostSort [ MAX_HOSTS ];
for ( int32_t i = 0 ; i < nh ; i++ )
hostSort [ i ] = i;
switch ( sort ) {
case 1: gbsort ( hostSort, nh, sizeof(int32_t), pingSort1 ); break;
case 2: gbsort ( hostSort, nh, sizeof(int32_t), pingSort2 ); break;
case 3: gbsort ( hostSort, nh, sizeof(int32_t), resendsSort ); break;
case 4: gbsort ( hostSort, nh, sizeof(int32_t), errorsSort ); break;
case 5: gbsort ( hostSort, nh, sizeof(int32_t), tryagainSort ); break;
case 6: gbsort ( hostSort, nh, sizeof(int32_t), dgramsToSort ); break;
case 7: gbsort ( hostSort, nh, sizeof(int32_t), dgramsFromSort ); break;
//case 8: gbsort ( hostSort, nh, sizeof(int32_t), loadAvgSort ); break;
case 9: gbsort ( hostSort, nh, sizeof(int32_t), memUsedSort ); break;
case 10:gbsort ( hostSort, nh, sizeof(int32_t), cpuUsageSort ); break;
case 11:gbsort ( hostSort, nh, sizeof(int32_t), pingAgeSort ); break;
case 12:gbsort ( hostSort, nh, sizeof(int32_t), flagSort ); break;
case 13:gbsort ( hostSort, nh, sizeof(int32_t), splitTimeSort ); break;
case 14:gbsort ( hostSort, nh, sizeof(int32_t), pingMaxSort ); break;
case 15:gbsort ( hostSort, nh, sizeof(int32_t), slowDiskSort ); break;
case 16:gbsort ( hostSort, nh, sizeof(int32_t), defaultSort ); break;
case 17:gbsort ( hostSort, nh, sizeof(int32_t), diskUsageSort ); break;
}
// we are the only one that uses these flags, so set them now
/*
static char s_properSet = 0;
if ( ! s_properSet ) {
s_properSet = 1;
g_hostdb.setOnProperSwitchFlags();
}
*/
if ( format == FORMAT_XML ) {
sb.safePrintf("<response>\n");
sb.safePrintf("\t<statusCode>0</statusCode>\n");
sb.safePrintf("\t<statusMsg>Success</statusMsg>\n");
}
if ( format == FORMAT_JSON ) {
sb.safePrintf("{\"response\":{\n");
sb.safePrintf("\t\"statusCode\":0,\n");
sb.safePrintf("\t\"statusMsg\":\"Success\",\n");
}
int64_t nowmsLocal = gettimeofdayInMillisecondsLocal();
// compute majority gb version so we can highlight bad out of sync
// gb versions in red below
int32_t majorityHash32 = 0;
int32_t lastCount = 0;
// get majority gb version
for ( int32_t si = 0 ; si < nh ; si++ ) {
int32_t i = hostSort[si];
// get the ith host (hostId)
Host *h = g_hostdb.getHost ( i );
char *vbuf = h->m_pingInfo.m_gbVersionStr;//gbVersionStrBuf;
int32_t vhash32 = hash32n ( vbuf );
if ( vhash32 == majorityHash32 ) lastCount++;
else lastCount--;
if ( lastCount < 0 ) majorityHash32 = vhash32;
}
// print it
//int32_t ng = g_hostdb.getNumGroups();
for ( int32_t si = 0 ; si < nh ; si++ ) {
int32_t i = hostSort[si];
// get the ith host (hostId)
Host *h = g_hostdb.getHost ( i );
// get avg/stdDev msg roundtrip times in ms for ith host
//int32_t avg , stdDev;
//g_hostdb.getTimes ( i , &avg , &stdDev );
char ptr[256];
int32_t pingAge = generatePingMsg(h, nowmsLocal, ptr);
char pms[64];
if ( h->m_pingMax < 0 ) sprintf(pms,"???");
else sprintf(pms,"%" PRId32"ms",h->m_pingMax);
// the sync status ascii-ized
char syncStatus = h->m_syncStatus;
const char *ptr2;
if (syncStatus==0)
ptr2 ="<b>N</b>";
else if (syncStatus==1)
ptr2 ="Y";
else
ptr2 ="?";
char ipbuf1[64];
char ipbuf2[64];
strcpy(ipbuf1,iptoa(h->m_ip));
strcpy(ipbuf2,iptoa(h->m_ipShotgun));
/*
char hdbuf[128];
char *hp = hdbuf;
for ( int32_t k = 0 ; k < 4 ; k++ ) {
int32_t temp = h->m_hdtemps[k];
if ( temp > 50 && format == FORMAT_HTML )
hp += sprintf(hp,"<font color=red><b>%" PRId32
"</b></font>",
temp);
else
hp += sprintf(hp,"%" PRId32,temp);
if ( k < 3 ) *hp++ = '/';
*hp = '\0';
}
*/
char *vbuf = h->m_pingInfo.m_gbVersionStr;//m_gbVersionStrBuf;
// get hash
int32_t vhash32 = hash32n ( vbuf );
const char *vbuf1 = "";
const char *vbuf2 = "";
if ( vhash32 != majorityHash32 ) {
vbuf1 = "<font color=red><b>";
vbuf2 = "</font></b>";
}
//int32_t switchGroup = 0;
//if ( g_hostdb.m_indexSplits > 1 )
// switchGroup = h->m_group%g_hostdb.m_indexSplits;
// host can have 2 ip addresses, get the one most
// similar to that of the requester
int32_t eip = g_hostdb.getBestIp ( h , s->m_ip );
char ipbuf3[64];
strcpy(ipbuf3,iptoa(eip));
const char *fontTagFront = "";
const char *fontTagBack = "";
if ( h->m_pingInfo.m_percentMemUsed >= 98.0 &&
format == FORMAT_HTML ) {
fontTagFront = "<font color=red>";
fontTagBack = "</font>";
}
float cpu = h->m_pingInfo.m_cpuUsage;
if ( cpu > 100.0 ) cpu = 100.0;
if ( cpu < 0.0 ) cpu = -1.0;
char diskUsageMsg[64];
sprintf(diskUsageMsg,"%.1f%%",h->m_pingInfo.m_diskUsage);
if ( h->m_pingInfo.m_diskUsage < 0.0 )
sprintf(diskUsageMsg,"???");
if ( h->m_pingInfo.m_diskUsage>=98.0 && format == FORMAT_HTML )
sprintf(diskUsageMsg,"<font color=red><b>%.1f%%"
"</b></font>",h->m_pingInfo.m_diskUsage);
// split time, don't divide by zero!
int32_t splitTime = 0;
if ( h->m_splitsDone )
splitTime = h->m_splitTimes / h->m_splitsDone;
//char flagString[32];
char tmpfb[64];
SafeBuf fb(tmpfb,64);
//char *fs = flagString;
//*fs = '\0';
// does its hosts.conf file disagree with ours?
if ( h->m_pingInfo.m_hostsConfCRC &&
format == FORMAT_HTML &&
h->m_pingInfo.m_hostsConfCRC != g_hostdb.getCRC() )
fb.safePrintf("<font color=red><b title=\"Hosts.conf "
"in disagreement with ours.\">H"
"</b></font>");
if ( h->m_pingInfo.m_hostsConfCRC &&
format != FORMAT_HTML &&
h->m_pingInfo.m_hostsConfCRC != g_hostdb.getCRC() )
fb.safePrintf("Hosts.conf in disagreement with ours");
int32_t flags = h->m_pingInfo.m_flags;
if ( format == FORMAT_HTML ) {
// use these new ones for now
int n = h->m_pingInfo.m_numCorruptDiskReads;
if ( n )
fb.safePrintf("<font color=red><b>"
"C"
"<sup>%" PRId32"</sup>"
"</b></font>"
, n );
n = h->m_pingInfo.m_numOutOfMems;
if ( n )
fb.safePrintf("<font color=red><b>"
"O"
"<sup>%" PRId32"</sup>"
"</b></font>"
, n );
n = h->m_pingInfo.m_socketsClosedFromHittingLimit;
if ( n )
fb.safePrintf("<font color=red><b>"
"K"
"<sup>%" PRId32"</sup>"
"</b></font>"
, n );
if ( flags & PFLAG_OUTOFSYNC )
fb.safePrintf("<font color=red><b>"
"N"
"</b></font>"
);
}
// recovery mode? reocvered from coring?
if ((flags & PFLAG_RECOVERYMODE)&& format == FORMAT_HTML ) {
fb.safePrintf("<b title=\"Recovered from core"
"\">x</b>");
// this is only 8-bits at the moment so it's capped
// at 255. this level is 1 the first time we core
// and are restarted.
if ( h->m_pingInfo.m_recoveryLevel > 1 )
fb.safePrintf("<sup>%" PRId32"</sup>",
(int32_t)
h->m_pingInfo.m_recoveryLevel);
}
if ((flags & PFLAG_RECOVERYMODE)&& format != FORMAT_HTML )
fb.safePrintf("Recovered from core");
// rebalancing?
if ( (flags & PFLAG_REBALANCING)&& format == FORMAT_HTML )
fb.safePrintf("<b title=\"Currently "
"rebalancing\">R</b>");
if ( (flags & PFLAG_REBALANCING)&& format != FORMAT_HTML )
fb.safePrintf("Currently rebalancing");
// has recs that should be in another shard? indicates
// we need to rebalance or there is a bad hosts.conf
if ((flags & PFLAG_FOREIGNRECS) && format == FORMAT_HTML )
fb.safePrintf("<font color=red><b title=\"Foreign "
"data "
"detected. Needs rebalance.\">F"
"</b></font>");
if ((flags & PFLAG_FOREIGNRECS) && format != FORMAT_HTML )
fb.safePrintf("Foreign data detected. "
"Needs rebalance.");
// if it has spiders going on say "S" with # as the superscript
if ((flags & PFLAG_HASSPIDERS) && format == FORMAT_HTML )
fb.safePrintf ( "<span title=\"Spidering\">S"
"<sup>%" PRId32"</sup>"
"</span>"
,h->m_pingInfo.m_currentSpiders
);
if ( format == FORMAT_HTML &&
h->m_pingInfo.m_udpSlotsInUseIncoming ) {
const char *f1 = "";
const char *f2 = "";
// MAXUDPSLOTS in Spider.cpp is 300 right now
if ( h->m_pingInfo.m_udpSlotsInUseIncoming >= 300 ) {
f1 = "<b>";
f2 = "</b>";
}
if ( h->m_pingInfo.m_udpSlotsInUseIncoming >= 400 ) {
f1 = "<b><font color=red>";
f2 = "</font></b>";
}
fb.safePrintf("<span title=\"udpSlotsInUse\">"
"%s"
"U"
"<sup>%" PRId32"</sup>"
"%s"
"</span>"
,f1
,h->m_pingInfo.m_udpSlotsInUseIncoming
,f2
);
}
if ( format == FORMAT_HTML && h->m_pingInfo.m_tcpSocketsInUse){
const char *f1 = "";
const char *f2 = "";
if ( h->m_pingInfo.m_tcpSocketsInUse >= 100 ) {
f1 = "<b>";
f2 = "</b>";
}
if ( h->m_pingInfo.m_tcpSocketsInUse >= 200 ) {
f1 = "<b><font color=red>";
f2 = "</font></b>";
}
fb.safePrintf("<span title=\"tcpSocketsInUse\">"
"%s"
"T"
"<sup>%" PRId32"</sup>"
"%s"
"</span>"
,f1
,h->m_pingInfo.m_tcpSocketsInUse
,f2
);
}
if ((flags & PFLAG_HASSPIDERS) && format != FORMAT_HTML )
fb.safePrintf ( "Spidering");
// say "M" if merging
if ( (flags & PFLAG_MERGING) && format == FORMAT_HTML )
fb.safePrintf ( "<span title=\"Merging\">M</span>");
if ( (flags & PFLAG_MERGING) && format != FORMAT_HTML )
fb.safePrintf ( "Merging");
// say "D" if dumping
if ( (flags & PFLAG_DUMPING) && format == FORMAT_HTML )
fb.safePrintf ( "<span title=\"Dumping\">D</span>");
if ( (flags & PFLAG_DUMPING) && format != FORMAT_HTML )
fb.safePrintf ( "Dumping");
// say "y" if doing the daily merge
if ( !(flags & PFLAG_MERGEMODE0) )
fb.safePrintf ( "y");
if ( format == FORMAT_HTML && !h->m_spiderEnabled) {
fb.safePrintf("<span title=\"Spider Disabled\" style=\"text-decoration:line-through;\">S</span>");
}
if ( format == FORMAT_HTML && !h->m_queryEnabled) {
fb.safePrintf("<span title=\"Query Disabled\" style=\"text-decoration:line-through;\">Q</span>");
}
// clear it if it is us, this is invalid
if ( ! h->m_gotPingReply ) {
fb.reset();
fb.safePrintf("??");
}
if ( fb.length() == 0 && format == FORMAT_HTML )
fb.safePrintf(" ");
fb.nullTerm();
const char *bg = LIGHT_BLUE;
if ( h->m_ping >= g_conf.m_deadHostTimeout )
bg = "ffa6a6";
//
// BEGIN XML OUTPUT
//
if ( format == FORMAT_XML ) {
sb.safePrintf("\t<host>\n"
"\t\t<name><![CDATA["
);
sb.cdataEncode (h->m_hostname);
sb.safePrintf("]]></name>\n");
sb.safePrintf("\t\t<shard>%" PRId32"</shard>\n",
(int32_t)h->m_shardNum);
sb.safePrintf("\t\t<mirror>%" PRId32"</mirror>\n",
h->m_stripe);
sb.safePrintf("\t\t<ip1>%s</ip1>\n",
iptoa(h->m_ip));
sb.safePrintf("\t\t<ip2>%s</ip2>\n",
iptoa(h->m_ipShotgun));
sb.safePrintf("\t\t<httpPort>%" PRId32"</httpPort>\n",
(int32_t)h->m_httpPort);
sb.safePrintf("\t\t<udpPort>%" PRId32"</udpPort>\n",
(int32_t)h->m_port);
sb.safePrintf("\t\t<dnsPort>%" PRId32"</dnsPort>\n",
(int32_t)h->m_dnsClientPort);
//sb.safePrintf("\t\t<hdTemp>%s</hdTemp>\n",hdbuf);
sb.safePrintf("\t\t<gbVersion>%s</gbVersion>\n",vbuf);
sb.safePrintf("\t\t<resends>%" PRId32"</resends>\n",
h->m_pingInfo.m_totalResends);
/*
MDW: take out for new stuff
sb.safePrintf("\t\t<errorReplies>%" PRId32"</errorReplies>\n",
h->m_errorReplies);
*/
sb.safePrintf("\t\t<errorTryAgains>%" PRId32
"</errorTryAgains>\n",
h->m_pingInfo.m_etryagains);
sb.safePrintf("\t\t<udpSlotsInUse>%" PRId32
"</udpSlotsInUse>\n",
h->m_pingInfo.m_udpSlotsInUseIncoming);
sb.safePrintf("\t\t<tcpSocketsInUse>%" PRId32
"</tcpSocketsInUse>\n",
h->m_pingInfo.m_tcpSocketsInUse);
/*
sb.safePrintf("\t\t<dgramsTo>%" PRId64"</dgramsTo>\n",
h->m_dgramsTo);
sb.safePrintf("\t\t<dgramsFrom>%" PRId64"</dgramsFrom>\n",
h->m_dgramsFrom);
*/
sb.safePrintf("\t\t<numCorruptDiskReads>%" PRId32
"</numCorruptDiskReads>\n"
,h->m_pingInfo.m_numCorruptDiskReads);
sb.safePrintf("\t\t<numOutOfMems>%" PRId32
"</numOutOfMems>\n"
,h->m_pingInfo.m_numOutOfMems);
sb.safePrintf("\t\t<numClosedSockets>%" PRId32
"</numClosedSockets>\n"
,h->m_pingInfo.
m_socketsClosedFromHittingLimit);
sb.safePrintf("\t\t<numOutstandingSpiders>%" PRId32
"</numOutstandingSpiders>\n"
,h->m_pingInfo.m_currentSpiders );
sb.safePrintf("\t\t<splitTime>%" PRId32"</splitTime>\n",
splitTime);
sb.safePrintf("\t\t<splitsDone>%" PRId32"</splitsDone>\n",
h->m_splitsDone);
sb.safePrintf("\t\t<status><![CDATA[%s]]></status>\n",
fb.getBufStart());
sb.safePrintf("\t\t<slowDiskReads>%" PRId32
"</slowDiskReads>\n",
h->m_pingInfo.m_slowDiskReads);
sb.safePrintf("\t\t<docsIndexed>%" PRId32
"</docsIndexed>\n",
h->m_pingInfo.m_totalDocsIndexed);
sb.safePrintf("\t\t<percentMemUsed>%.1f%%"
"</percentMemUsed>",
h->m_pingInfo.m_percentMemUsed); // float
sb.safePrintf("\t\t<cpuUsage>%.1f%%"
"</cpuUsage>",
cpu );
sb.safePrintf("\t\t<percentDiskUsed><![CDATA[%s]]>"
"</percentDiskUsed>",
diskUsageMsg);
sb.safePrintf("\t\t<maxPing1>%s</maxPing1>\n",
pms );
sb.safePrintf("\t\t<maxPingAge1>%" PRId32"ms</maxPingAge1>\n",
pingAge );
sb.safePrintf("\t\t<ping1>%s</ping1>\n",
ptr );
sb.safePrintf("\t\t<note>%s</note>\n",
h->m_note );
sb.safePrintf("\t\t<spider>%" PRId32"</spider>\n",
(int32_t)h->m_spiderEnabled );
sb.safePrintf("\t\t<query>%" PRId32"</query>\n",
(int32_t)h->m_queryEnabled );
sb.safePrintf("\t</host>\n");
continue;
}
//
// END XML OUTPUT
//
//
// BEGIN JSON OUTPUT
//
if ( format == FORMAT_JSON ) {
sb.safePrintf("\t\"host\":{\n");
sb.safePrintf("\t\t\"name\":\"%s\",\n",h->m_hostname);
sb.safePrintf("\t\t\"shard\":%" PRId32",\n",
(int32_t)h->m_shardNum);
sb.safePrintf("\t\t\"mirror\":%" PRId32",\n", h->m_stripe);
sb.safePrintf("\t\t\"ip1\":\"%s\",\n",iptoa(h->m_ip));
sb.safePrintf("\t\t\"ip2\":\"%s\",\n",
iptoa(h->m_ipShotgun));
sb.safePrintf("\t\t\"httpPort\":%" PRId32",\n",
(int32_t)h->m_httpPort);
sb.safePrintf("\t\t\"udpPort\":%" PRId32",\n",
(int32_t)h->m_port);
sb.safePrintf("\t\t\"dnsPort\":%" PRId32",\n",
(int32_t)h->m_dnsClientPort);
//sb.safePrintf("\t\t\"hdTemp\":\"%s\",\n",hdbuf);
sb.safePrintf("\t\t\"gbVersion\":\"%s\",\n",vbuf);
sb.safePrintf("\t\t\"resends\":%" PRId32",\n",
h->m_pingInfo.m_totalResends);
/*
sb.safePrintf("\t\t\"errorReplies\":%" PRId32",\n",
h->m_errorReplies);
*/
sb.safePrintf("\t\t\"errorTryAgains\":%" PRId32",\n",
h->m_pingInfo.m_etryagains);
sb.safePrintf("\t\t\"udpSlotsInUse\":%" PRId32",\n",
h->m_pingInfo.m_udpSlotsInUseIncoming);
sb.safePrintf("\t\t\"tcpSocketsInUse\":%" PRId32",\n",
h->m_pingInfo.m_tcpSocketsInUse);
/*
sb.safePrintf("\t\t\"dgramsTo\":%" PRId64",\n",
h->m_dgramsTo);
sb.safePrintf("\t\t\"dgramsFrom\":%" PRId64",\n",
h->m_dgramsFrom);
*/
sb.safePrintf("\t\t\"numCorruptDiskReads\":%" PRId32",\n"
,h->m_pingInfo.m_numCorruptDiskReads);
sb.safePrintf("\t\t\"numOutOfMems\":%" PRId32",\n"
,h->m_pingInfo.m_numOutOfMems);
sb.safePrintf("\t\t\"numClosedSockets\":%" PRId32",\n"
,h->m_pingInfo.
m_socketsClosedFromHittingLimit);
sb.safePrintf("\t\t\"numOutstandingSpiders\":%" PRId32
",\n"
,h->m_pingInfo.m_currentSpiders );
sb.safePrintf("\t\t\"splitTime\":%" PRId32",\n",
splitTime);
sb.safePrintf("\t\t\"splitsDone\":%" PRId32",\n",
h->m_splitsDone);
sb.safePrintf("\t\t\"status\":\"%s\",\n",
fb.getBufStart());
sb.safePrintf("\t\t\"slowDiskReads\":%" PRId32",\n",
h->m_pingInfo.m_slowDiskReads);
sb.safePrintf("\t\t\"docsIndexed\":%" PRId32",\n",
h->m_pingInfo.m_totalDocsIndexed);
sb.safePrintf("\t\t\"percentMemUsed\":\"%.1f%%\",\n",
h->m_pingInfo.m_percentMemUsed); // float
sb.safePrintf("\t\t\"cpuUsage\":\"%.1f%%\",\n",cpu);
sb.safePrintf("\t\t\"percentDiskUsed\":\"%s\",\n",
diskUsageMsg);
sb.safePrintf("\t\t\"maxPing1\":\"%s\",\n",pms);
sb.safePrintf("\t\t\"maxPingAge1\":\"%" PRId32"ms\",\n",
pingAge );
sb.safePrintf("\t\t\"ping1\":\"%s\",\n",
ptr );
sb.safePrintf("\t\t\"note\":\"%s\"\n",
h->m_note );
sb.safePrintf("\t\t\"spider\":\"%" PRId32"\"\n",
(int32_t)h->m_spiderEnabled );
sb.safePrintf("\t\t\"query\":\"%" PRId32"\"\n",
(int32_t)h->m_queryEnabled );
sb.safePrintf("\t},\n");
continue;
}
//
// END JSON OUTPUT
//
sb.safePrintf (
"<tr bgcolor=#%s>"
"<td><a href=\"http://%s:%hi/admin/hosts?"
""
"c=%s"
"&sort=%" PRId32"\">%" PRId32"</a></td>"
"<td>%s</td>" // hostname
"<td>%" PRId32"</td>" // group
"<td>%" PRId32"</td>" // stripe
//"<td>0x%08" PRIx32"</td>" // group mask
//"<td>%s</td>" // ip1
//"<td>%s</td>" // ip2
//"<td>%hi</td>" // port
//"<td>%hi</td>" // client port
"<td>%hi</td>" // http port
//"<td>%" PRId32"</td>" // token group num
//"<td>%" PRId32"</td>" // switch group
//"<td>%s</td>" // tmpN
// hd temps
// no, this is gb version now
"<td><nobr>%s%s%s</nobr></td>"
// resends
"<td>%" PRId32"</td>"
// error replies
//"<td>%" PRId32"</td>"
// etryagains
"<td>%" PRId32"</td>"
// # dgrams sent to
//"<td>%" PRId64"</td>"
// # dgrams recvd from
//"<td>%" PRId64"</td>"
// loadavg
//"<td>%.2f</td>"
// split time
"<td>%" PRId32"</td>"
// splits done
"<td>%" PRId32"</td>"
// flags
"<td>%s</td>"
// slow disk reads
"<td>%" PRId32"</td>"
// docs indexed
"<td>%" PRId32"</td>"
// percent mem used
"<td>%s%.1f%%%s</td>"
// cpu usage
"<td>%.1f%%</td>"
// disk usage
"<td>%s</td>"
// ping max
"<td>%s</td>"
// ping age
"<td>%" PRId32"ms</td>"
// ping
"<td>%s</td>"
//"<td>%s</td>"
//"<td>%" PRId32"ms</td>"
"<td nowrap=1>%s</td>"
"</tr>" ,
bg,//LIGHT_BLUE ,
ipbuf3, h->m_httpPort,
cs, sort,
i ,
h->m_hostname,
(int32_t)h->m_shardNum,//group,
h->m_stripe,
// group mask is not looked at a lot and is
// really only for indexdb and a few other rdbs
//g_hostdb.makeGroupId(i,ng) ,
//ipbuf1,
//ipbuf2,
//h->m_port ,
//h->m_dnsClientPort ,
h->m_httpPort ,
//h->m_tokenGroupNum,
//switchGroup ,
//tmpN,
vbuf1,
vbuf,//hdbuf,
vbuf2,
h->m_pingInfo.m_totalResends,
// h->m_errorReplies,
h->m_pingInfo.m_etryagains,
// h->m_dgramsTo,
// h->m_dgramsFrom,
//h->m_loadAvg, // double
splitTime,
h->m_splitsDone,
fb.getBufStart(),//flagString,
h->m_pingInfo.m_slowDiskReads,
h->m_pingInfo.m_totalDocsIndexed,
fontTagFront,
h->m_pingInfo.m_percentMemUsed, // float
fontTagBack,
cpu, // float
diskUsageMsg,
// ping max
pms,
// ping age
pingAge,
//avg ,