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167 lines
9.2 KiB
167 lines
9.2 KiB
// status_p
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// (C) 2006 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 18.12.2006 on http://www.anomic.de
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// this file was created using the an implementation from IndexCreate_p.java, published 02.12.2004
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate$
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// $LastChangedRevision$
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// $LastChangedBy$
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import java.io.IOException;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.cora.util.Memory;
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import net.yacy.crawler.CrawlSwitchboard;
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import net.yacy.crawler.data.CrawlProfile;
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import net.yacy.kelondro.index.RowHandleSet;
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import net.yacy.kelondro.io.ByteCount;
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import net.yacy.kelondro.util.MemoryControl;
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import net.yacy.kelondro.workflow.WorkflowProcessor;
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import net.yacy.search.Switchboard;
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import net.yacy.search.SwitchboardConstants;
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import net.yacy.search.index.Fulltext;
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import net.yacy.search.index.Segment;
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import net.yacy.search.schema.CollectionConfiguration;
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import net.yacy.search.schema.CollectionSchema;
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import net.yacy.search.schema.WebgraphSchema;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class status_p {
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public static final String STATE_RUNNING = "running";
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public static final String STATE_PAUSED = "paused";
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public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, final serverObjects post, final serverSwitch env) {
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// return variable that accumulates replacements
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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final boolean html = post != null && post.containsKey("html");
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prop.setLocalized(html);
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Segment segment = sb.index;
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Fulltext fulltext = segment.fulltext();
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prop.put("rejected", "0");
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sb.updateMySeed();
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final int cacheMaxSize = (int) sb.getConfigLong(SwitchboardConstants.WORDCACHE_MAX_COUNT, 10000);
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prop.put("ppm", Switchboard.currentPPM()); // we don't format the ppm here because that will cause that the progress bar shows nothing if the number is > 999
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prop.putNum("qpm", sb.peers.mySeed().getQPM());
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prop.putNum("wordCacheSize", segment.RWIBufferCount());
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prop.putNum("wordCacheMaxSize", cacheMaxSize);
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// memory usage and system attributes
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prop.putNum("usedMemory", MemoryControl.used());
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prop.putNum("freeMemory", MemoryControl.free());
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prop.putNum("totalMemory", MemoryControl.total());
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prop.putNum("maxMemory", MemoryControl.maxMemory());
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prop.putNum("usedDisk", sb.observer.getSizeOfDataPath(true));
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prop.putNum("freeDisk", sb.observer.getUsableSpace());
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prop.putNum("processors", WorkflowProcessor.availableCPU);
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prop.putNum("load", Memory.load());
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// proxy traffic
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prop.put("trafficIn", ByteCount.getGlobalCount());
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prop.put("trafficProxy", ByteCount.getAccountCount(ByteCount.PROXY));
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prop.put("trafficCrawler", ByteCount.getAccountCount(ByteCount.CRAWLER));
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// index size
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prop.putNum("urlpublictextSize", fulltext.collectionSize());
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prop.putNum("urlpublictextSegmentCount", fulltext.getDefaultConnector().getSegmentCount());
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prop.putNum("webgraphSize", fulltext.useWebgraph() ? fulltext.webgraphSize() : 0);
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prop.putNum("webgraphSegmentCount", fulltext.useWebgraph() ? fulltext.getWebgraphConnector().getSegmentCount() : 0);
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prop.putNum("citationSize", segment.citationCount());
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prop.putNum("citationSegmentCount", segment.citationSegmentCount());
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prop.putNum("rwipublictextSize", segment.RWICount());
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prop.putNum("rwipublictextSegmentCount", segment.RWISegmentCount());
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// loader queue
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prop.putNum("loaderSize", sb.crawlQueues.activeWorkerEntries().size());
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prop.putNum("loaderMax", sb.getConfigLong(SwitchboardConstants.CRAWLER_THREADS_ACTIVE_MAX, 10));
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//local crawl queue
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prop.putNum("localCrawlSize", sb.getThread(SwitchboardConstants.CRAWLJOB_LOCAL_CRAWL).getJobCount());
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prop.put("localCrawlState", sb.crawlJobIsPaused(SwitchboardConstants.CRAWLJOB_LOCAL_CRAWL) ? STATE_PAUSED : STATE_RUNNING);
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//global crawl queue
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prop.putNum("limitCrawlSize", sb.crawlQueues.limitCrawlJobSize());
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prop.put("limitCrawlState", STATE_RUNNING);
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//remote crawl queue
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prop.putNum("remoteCrawlSize", sb.getThread(SwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL).getJobCount());
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prop.put("remoteCrawlState", sb.crawlJobIsPaused(SwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL) ? STATE_PAUSED : STATE_RUNNING);
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//noload crawl queue
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prop.putNum("noloadCrawlSize", sb.crawlQueues.noloadCrawlJobSize());
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prop.put("noloadCrawlState", STATE_RUNNING);
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// generate crawl profile table
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int count = 0;
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final int domlistlength = (post == null) ? 160 : post.getInt("domlistlength", 160);
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CrawlProfile profile;
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// put active crawls into list
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String hosts = "";
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for (final byte[] h: sb.crawler.getActive()) {
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profile = sb.crawler.getActive(h);
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if (CrawlSwitchboard.DEFAULT_PROFILES.contains(profile.name())) continue;
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profile.putProfileEntry("crawlProfiles_list_", prop, true, false, count, domlistlength);
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RowHandleSet urlhashes = sb.crawler.getURLHashes(h);
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prop.put("crawlProfiles_list_" + count + "_count", urlhashes == null ? "unknown" : Integer.toString(urlhashes.size()));
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if (profile.urlMustMatchPattern() == CrawlProfile.MATCH_ALL_PATTERN) {
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hosts = hosts + "," + profile.name();
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}
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count++;
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}
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prop.put("crawlProfiles_list", count);
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prop.put("crawlProfiles_count", count);
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prop.put("crawlProfiles", count == 0 ? 0 : 1);
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prop.put("postprocessingRunning", CollectionConfiguration.postprocessingRunning ? 1 : 0);
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boolean processCollection = sb.index.fulltext().getDefaultConfiguration().contains(CollectionSchema.process_sxt) && (sb.index.connectedCitation() || sb.index.fulltext().useWebgraph());
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boolean processWebgraph = sb.index.fulltext().getWebgraphConfiguration().contains(WebgraphSchema.process_sxt) && sb.index.fulltext().useWebgraph();
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long timeSinceStart = (processCollection || processWebgraph) && CollectionConfiguration.postprocessingRunning ? System.currentTimeMillis() - CollectionConfiguration.postprocessingStartTime : 0;
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//postprocessingCollection1Count = 0;
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//postprocessingsWebgraphCount = 0;
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long collectionRemainingCount = 0, webgraphRemainingCount = 0;
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if (processCollection) try {collectionRemainingCount = sb.index.fulltext().getDefaultConnector().getCountByQuery("{!cache=false}" + CollectionConfiguration.collection1query(sb.index, null));} catch (IOException e) {}
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if (processWebgraph) try {webgraphRemainingCount = sb.index.fulltext().getWebgraphConnector().getCountByQuery(CollectionConfiguration.webgraphquery(sb.index, null));} catch (IOException e) {}
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long countSinceStart = CollectionConfiguration.postprocessingRunning ? CollectionConfiguration.postprocessingCollection1Count + CollectionConfiguration.postprocessingWebgraphCount - collectionRemainingCount - webgraphRemainingCount : 0;
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int speed = timeSinceStart == 0 ? 0 : (int) (60000 * countSinceStart / timeSinceStart); // pages per minute
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long remainingTime = speed == 0 ? 0 : 60000 * collectionRemainingCount / speed; // millis
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int remainingTimeMinutes = (int) (remainingTime / 60000);
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int remainingTimeSeconds = (int) ((remainingTime - (remainingTimeMinutes * 60000)) / 1000);
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prop.put("postprocessingCollectionRemainingCount", collectionRemainingCount);
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prop.put("postprocessingWebgraphRemainingCount", webgraphRemainingCount);
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prop.put("postprocessingRunning_activity", CollectionConfiguration.postprocessingActivity);
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prop.put("postprocessingSpeed", speed);
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prop.put("postprocessingElapsedTime", timeSinceStart);
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prop.put("postprocessingRemainingTime", remainingTime);
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prop.put("postprocessingRemainingTimeMinutes", (remainingTimeMinutes < 10 ? "0" : "") + Integer.toString(remainingTimeMinutes));
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prop.put("postprocessingRemainingTimeSeconds", (remainingTimeSeconds < 10 ? "0" : "") + Integer.toString(remainingTimeSeconds));
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// return rewrite properties
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return prop;
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}
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}
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