You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
280 lines
16 KiB
280 lines
16 KiB
//PerformaceQueues_p.java
|
|
//-----------------------
|
|
//part of YaCy
|
|
//(C) by Michael Peter Christen; mc@anomic.de
|
|
//first published on http://www.anomic.de
|
|
//Frankfurt, Germany, 2004, 2005
|
|
//last major change: 16.02.2005
|
|
//
|
|
//This program is free software; you can redistribute it and/or modify
|
|
//it under the terms of the GNU General Public License as published by
|
|
//the Free Software Foundation; either version 2 of the License, or
|
|
//(at your option) any later version.
|
|
//
|
|
//This program is distributed in the hope that it will be useful,
|
|
//but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
//GNU General Public License for more details.
|
|
//
|
|
//You should have received a copy of the GNU General Public License
|
|
//along with this program; if not, write to the Free Software
|
|
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
//
|
|
//Using this software in any meaning (reading, learning, copying, compiling,
|
|
//running) means that you agree that the Author(s) is (are) not responsible
|
|
//for cost, loss of data or any harm that may be caused directly or indirectly
|
|
//by usage of this softare or this documentation. The usage of this software
|
|
//is on your own risk. The installation and usage (starting/running) of this
|
|
//software may allow other people or application to access your computer and
|
|
//any attached devices and is highly dependent on the configuration of the
|
|
//software which must be done by the user of the software; the author(s) is
|
|
//(are) also not responsible for proper configuration and usage of the
|
|
//software, even if provoked by documentation provided together with
|
|
//the software.
|
|
//
|
|
//Any changes to this file according to the GPL as documented in the file
|
|
//gpl.txt aside this file in the shipment you received can be done to the
|
|
//lines that follows this copyright notice here, but changes must not be
|
|
//done inside the copyright notive above. A re-distribution must contain
|
|
//the intact and unchanged copyright notice.
|
|
//Contributions and changes to the program code must be marked as such.
|
|
|
|
//You must compile this file with
|
|
//javac -classpath .:../classes Network.java
|
|
//if the shell's current path is HTROOT
|
|
|
|
import java.io.File;
|
|
import java.util.Iterator;
|
|
import java.util.Map;
|
|
|
|
import de.anomic.http.httpHeader;
|
|
import de.anomic.plasma.plasmaSwitchboard;
|
|
import de.anomic.server.serverBusyThread;
|
|
import de.anomic.server.serverCore;
|
|
import de.anomic.server.serverFileUtils;
|
|
import de.anomic.server.serverObjects;
|
|
import de.anomic.server.serverSwitch;
|
|
import de.anomic.server.serverThread;
|
|
import de.anomic.tools.yFormatter;
|
|
|
|
public class PerformanceQueues_p {
|
|
|
|
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch<?> sb) {
|
|
// return variable that accumulates replacements
|
|
plasmaSwitchboard switchboard = (plasmaSwitchboard) sb;
|
|
serverObjects prop = new serverObjects();
|
|
File defaultSettingsFile = new File(switchboard.getRootPath(), "defaults/yacy.init");
|
|
Map<String, String> defaultSettings = ((post == null) || (!(post.containsKey("submitdefault")))) ? null : serverFileUtils.loadHashMap(defaultSettingsFile);
|
|
Iterator<String> threads = switchboard.threadNames();
|
|
String threadName;
|
|
serverBusyThread thread;
|
|
|
|
boolean xml = ((String)header.get("PATH")).endsWith(".xml");
|
|
prop.setLocalized(!xml);
|
|
|
|
// calculate totals
|
|
long blocktime_total = 0, sleeptime_total = 0, exectime_total = 0;
|
|
while (threads.hasNext()) {
|
|
threadName = (String) threads.next();
|
|
thread = switchboard.getThread(threadName);
|
|
blocktime_total += thread.getBlockTime();
|
|
sleeptime_total += thread.getSleepTime();
|
|
exectime_total += thread.getExecTime();
|
|
}
|
|
if (blocktime_total == 0) blocktime_total = 1;
|
|
if (sleeptime_total == 0) sleeptime_total = 1;
|
|
if (exectime_total == 0) exectime_total = 1;
|
|
|
|
// set templates for latest news from the threads
|
|
long blocktime, sleeptime, exectime;
|
|
long idlesleep, busysleep, memuse, memprereq;
|
|
int queuesize;
|
|
threads = switchboard.threadNames();
|
|
int c = 0;
|
|
long idleCycles, busyCycles, memshortageCycles;
|
|
while (threads.hasNext()) {
|
|
threadName = (String) threads.next();
|
|
thread = switchboard.getThread(threadName);
|
|
|
|
// set values to templates
|
|
prop.put("table_" + c + "_threadname", threadName);
|
|
|
|
prop.putHTML("table_" + c + "_hasurl_shortdescr", thread.getShortDescription(), xml);
|
|
if(thread.getMonitorURL() == null) {
|
|
prop.put("table_"+c+"_hasurl", "0");
|
|
}else{
|
|
prop.put("table_"+c+"_hasurl", "1");
|
|
prop.put("table_" + c + "_hasurl_url", thread.getMonitorURL());
|
|
}
|
|
prop.putHTML("table_" + c + "_longdescr", thread.getLongDescription(), xml);
|
|
queuesize = thread.getJobCount();
|
|
prop.put("table_" + c + "_queuesize", (queuesize == Integer.MAX_VALUE) ? "unlimited" : yFormatter.number(queuesize, !xml));
|
|
|
|
blocktime = thread.getBlockTime();
|
|
sleeptime = thread.getSleepTime();
|
|
exectime = thread.getExecTime();
|
|
memuse = thread.getMemoryUse();
|
|
idleCycles = thread.getIdleCycles();
|
|
busyCycles = thread.getBusyCycles();
|
|
memshortageCycles = thread.getOutOfMemoryCycles();
|
|
prop.putNum("table_" + c + "_blocktime", blocktime / 1000);
|
|
prop.putNum("table_" + c + "_blockpercent", 100 * blocktime / blocktime_total);
|
|
prop.putNum("table_" + c + "_sleeptime", sleeptime / 1000);
|
|
prop.putNum("table_" + c + "_sleeppercent", 100 * sleeptime / sleeptime_total);
|
|
prop.putNum("table_" + c + "_exectime", exectime / 1000);
|
|
prop.putNum("table_" + c + "_execpercent", 100 * exectime / exectime_total);
|
|
prop.putNum("table_" + c + "_totalcycles", idleCycles + busyCycles + memshortageCycles);
|
|
prop.putNum("table_" + c + "_idlecycles", idleCycles);
|
|
prop.putNum("table_" + c + "_busycycles", busyCycles);
|
|
prop.putNum("table_" + c + "_memscycles", memshortageCycles);
|
|
prop.putNum("table_" + c + "_sleeppercycle", ((idleCycles + busyCycles) == 0) ? -1 : sleeptime / (idleCycles + busyCycles));
|
|
prop.putNum("table_" + c + "_execpercycle", (busyCycles == 0) ? -1 : exectime / busyCycles);
|
|
prop.putNum("table_" + c + "_memusepercycle", (busyCycles == 0) ? -1 : memuse / busyCycles / 1024);
|
|
|
|
if ((post != null) && (post.containsKey("submitdelay"))) {
|
|
// load with new values
|
|
idlesleep = post.getLong(threadName + "_idlesleep", 1000);
|
|
busysleep = post.getLong(threadName + "_busysleep", 100);
|
|
memprereq = post.getLong(threadName + "_memprereq", 0) * 1024;
|
|
if (memprereq == 0) memprereq = sb.getConfigLong(threadName + "_memprereq", 0);
|
|
|
|
// check values to prevent short-cut loops
|
|
if (idlesleep < 1000) idlesleep = 1000;
|
|
if (threadName.equals("10_httpd")) { idlesleep = 0; busysleep = 0; memprereq = 0; }
|
|
|
|
// on-the-fly re-configuration
|
|
switchboard.setThreadPerformance(threadName, idlesleep, busysleep, memprereq);
|
|
switchboard.setConfig(threadName + "_idlesleep", idlesleep);
|
|
switchboard.setConfig(threadName + "_busysleep", busysleep);
|
|
switchboard.setConfig(threadName + "_memprereq", memprereq);
|
|
} if ((post != null) && (post.containsKey("submitdefault"))) {
|
|
// load with new values
|
|
idlesleep = Long.parseLong(d((String) defaultSettings.get(threadName + "_idlesleep"), "1000"));
|
|
busysleep = Long.parseLong(d((String) defaultSettings.get(threadName + "_busysleep"), "100"));
|
|
memprereq = Long.parseLong(d((String) defaultSettings.get(threadName + "_memprereq"), "0"));
|
|
|
|
// check values to prevent short-cut loops
|
|
if (idlesleep < 1000) idlesleep = 1000;
|
|
if (threadName.equals("10_httpd")) { idlesleep = 0; busysleep = 0; memprereq = 0; }
|
|
if ((threadName.equals("50_localcrawl")) && (busysleep < 100)) busysleep = 100;
|
|
if ((threadName.equals("61_globalcrawltrigger")) && (busysleep < 100)) busysleep = 100;
|
|
if ((threadName.equals("62_remotetriggeredcrawl")) && (busysleep < 100)) busysleep = 100;
|
|
|
|
// on-the-fly re-configuration
|
|
switchboard.setThreadPerformance(threadName, idlesleep, busysleep, memprereq);
|
|
switchboard.setConfig(threadName + "_idlesleep", idlesleep);
|
|
switchboard.setConfig(threadName + "_busysleep", busysleep);
|
|
switchboard.setConfig(threadName + "_memprereq", memprereq);
|
|
} else {
|
|
// load with old values
|
|
idlesleep = Long.parseLong(switchboard.getConfig(threadName + "_idlesleep" , "1000"));
|
|
busysleep = Long.parseLong(switchboard.getConfig(threadName + "_busysleep", "100"));
|
|
memprereq = Long.parseLong(switchboard.getConfig(threadName + "_memprereq", "0"));
|
|
}
|
|
prop.put("table_" + c + "_idlesleep", idlesleep);
|
|
prop.put("table_" + c + "_busysleep", busysleep);
|
|
prop.put("table_" + c + "_memprereq", memprereq / 1024);
|
|
// disallow setting of memprereq for indexer to prevent db from throwing OOMs
|
|
prop.put("table_" + c + "_disabled", /*(threadName.endsWith("_indexing")) ? 1 :*/ "0");
|
|
prop.put("table_" + c + "_recommendation", threadName.endsWith("_indexing") ? "1" : "0");
|
|
prop.putNum("table_" + c + "_recommendation_value", threadName.endsWith("_indexing") ? (switchboard.wordIndex.minMem() / 1024) : 0);
|
|
c++;
|
|
}
|
|
prop.put("table", c);
|
|
|
|
if ((post != null) && (post.containsKey("cacheSizeSubmit"))) {
|
|
int wordCacheMaxCount = post.getInt("wordCacheMaxCount", 20000);
|
|
switchboard.setConfig(plasmaSwitchboard.WORDCACHE_MAX_COUNT, Integer.toString(wordCacheMaxCount));
|
|
switchboard.wordIndex.setMaxWordCount(wordCacheMaxCount);
|
|
|
|
int wordCacheInitCount = post.getInt(plasmaSwitchboard.WORDCACHE_INIT_COUNT, 30000);
|
|
switchboard.setConfig(plasmaSwitchboard.WORDCACHE_INIT_COUNT, Integer.toString(wordCacheInitCount));
|
|
}
|
|
|
|
if ((post != null) && (post.containsKey("poolConfig"))) {
|
|
|
|
/*
|
|
* configuring the crawler pool
|
|
*/
|
|
// getting the current crawler pool configuration
|
|
int maxBusy = Integer.parseInt(post.get("Crawler Pool_maxActive","8"));
|
|
|
|
// storing the new values into configfile
|
|
switchboard.setConfig(plasmaSwitchboard.CRAWLER_THREADS_ACTIVE_MAX,maxBusy);
|
|
//switchboard.setConfig("crawler.MinIdleThreads",minIdle);
|
|
|
|
/*
|
|
* configuring the http pool
|
|
*/
|
|
serverThread httpd = switchboard.getThread("10_httpd");
|
|
try {
|
|
maxBusy = Integer.parseInt(post.get("httpd Session Pool_maxActive","8"));
|
|
} catch (NumberFormatException e) {
|
|
maxBusy = 8;
|
|
}
|
|
|
|
((serverCore)httpd).setMaxSessionCount(maxBusy);
|
|
|
|
// storing the new values into configfile
|
|
switchboard.setConfig("httpdMaxBusySessions",maxBusy);
|
|
|
|
}
|
|
|
|
if ((post != null) && (post.containsKey("PrioritySubmit"))) {
|
|
switchboard.setConfig("javastart_priority",post.get("YaCyPriority","0"));
|
|
}
|
|
|
|
if ((post != null) && (post.containsKey("onlineCautionSubmit"))) {
|
|
switchboard.setConfig(plasmaSwitchboard.PROXY_ONLINE_CAUTION_DELAY, Integer.toString(post.getInt("crawlPauseProxy", 30000)));
|
|
switchboard.setConfig(plasmaSwitchboard.LOCALSEACH_ONLINE_CAUTION_DELAY, Integer.toString(post.getInt("crawlPauseLocalsearch", 30000)));
|
|
switchboard.setConfig(plasmaSwitchboard.REMOTESEARCH_ONLINE_CAUTION_DELAY, Integer.toString(post.getInt("crawlPauseRemotesearch", 30000)));
|
|
}
|
|
|
|
// table cache settings
|
|
prop.putNum("urlCacheSize", switchboard.wordIndex.getURLwriteCacheSize());
|
|
prop.putNum("wordCacheWSize", switchboard.wordIndex.dhtOutCacheSize());
|
|
prop.putNum("wordCacheKSize", switchboard.wordIndex.dhtInCacheSize());
|
|
prop.putNum("wordCacheWSizeKBytes", switchboard.wordIndex.dhtCacheSizeBytes(false)/1024);
|
|
prop.putNum("wordCacheKSizeKBytes", switchboard.wordIndex.dhtCacheSizeBytes(true)/1024);
|
|
prop.putNum("maxURLinWCache", switchboard.wordIndex.maxURLinDHTOutCache());
|
|
prop.putNum("maxURLinKCache", switchboard.wordIndex.maxURLinDHTInCache());
|
|
prop.putNum("maxAgeOfWCache", switchboard.wordIndex.maxAgeOfDHTOutCache() / 1000 / 60); // minutes
|
|
prop.putNum("maxAgeOfKCache", switchboard.wordIndex.maxAgeOfDHTInCache() / 1000 / 60); // minutes
|
|
prop.putNum("minAgeOfWCache", switchboard.wordIndex.minAgeOfDHTOutCache() / 1000 / 60); // minutes
|
|
prop.putNum("minAgeOfKCache", switchboard.wordIndex.minAgeOfDHTInCache() / 1000 / 60); // minutes
|
|
prop.putNum("maxWaitingWordFlush", switchboard.getConfigLong("maxWaitingWordFlush", 180));
|
|
prop.put("wordCacheMaxCount", switchboard.getConfigLong(plasmaSwitchboard.WORDCACHE_MAX_COUNT, 20000));
|
|
prop.put("wordCacheInitCount", switchboard.getConfigLong(plasmaSwitchboard.WORDCACHE_INIT_COUNT, 30000));
|
|
prop.put("crawlPauseProxy", switchboard.getConfigLong(plasmaSwitchboard.PROXY_ONLINE_CAUTION_DELAY, 30000));
|
|
prop.put("crawlPauseLocalsearch", switchboard.getConfigLong(plasmaSwitchboard.LOCALSEACH_ONLINE_CAUTION_DELAY, 30000));
|
|
prop.put("crawlPauseRemotesearch", switchboard.getConfigLong(plasmaSwitchboard.REMOTESEARCH_ONLINE_CAUTION_DELAY, 30000));
|
|
prop.putNum("crawlPauseProxyCurrent", (System.currentTimeMillis() - switchboard.proxyLastAccess) / 1000);
|
|
prop.putNum("crawlPauseLocalsearchCurrent", (System.currentTimeMillis() - switchboard.localSearchLastAccess) / 1000);
|
|
prop.putNum("crawlPauseRemotesearchCurrent", (System.currentTimeMillis() - switchboard.remoteSearchLastAccess) / 1000);
|
|
|
|
// table thread pool settings
|
|
prop.put("pool_0_name","Crawler Pool");
|
|
prop.put("pool_0_maxActive", switchboard.getConfigLong("crawler.MaxActiveThreads", 0));
|
|
prop.put("pool_0_numActive",switchboard.crawlQueues.size());
|
|
|
|
serverThread httpd = switchboard.getThread("10_httpd");
|
|
prop.put("pool_1_name", "httpd Session Pool");
|
|
prop.put("pool_1_maxActive", ((serverCore)httpd).getMaxSessionCount());
|
|
prop.put("pool_1_numActive", ((serverCore)httpd).getJobCount());
|
|
|
|
prop.put("pool", "2");
|
|
|
|
long curr_prio = switchboard.getConfigLong("javastart_priority",0);
|
|
prop.put("priority_normal",(curr_prio==0) ? "1" : "0");
|
|
prop.put("priority_below",(curr_prio==10) ? "1" : "0");
|
|
prop.put("priority_low",(curr_prio==20) ? "1" : "0");
|
|
|
|
// return rewrite values for templates
|
|
return prop;
|
|
}
|
|
|
|
private static String d(String a, String b) {
|
|
return (a == null) ? b : a;
|
|
}
|
|
}
|