Examples with ThreadChain com.creditease.uav.threadanalysis.server.da.ThreadChain used on opensource projects

Example 1 with ThreadChain

use of com.creditease.uav.threadanalysis.server.da.ThreadChain in project uavstack by uavorg.

the class ThreadAnalyser method findThreadChain.

/**
 * 查找线程依赖
 *
 * @param record
 * @param threadId
 * @return
 */
public List<ThreadObject> findThreadChain(List<Map<String, Object>> record, String threadId) {
    ThreadDigraph digraph = new ThreadDigraph(parseThreads(record));
    ThreadChain chain = new ThreadChain(digraph);
    ThreadObject thread = digraph.thread(threadId);
    return chain.getChain(thread);
}

Example 2 with ThreadChain

use of com.creditease.uav.threadanalysis.server.da.ThreadChain in project uavstack by uavorg.

the class ThreadAnalyser method queryMutilDumpGraph.

/**
 * @param threadIds
 * @param records
 * @return
 */
public Map<String, Object> queryMutilDumpGraph(List<String> threadIds, List<List<Map<String, Object>>> records) {
    List<ThreadDigraph> dumps = new ArrayList<>();
    for (List<Map<String, Object>> record : records) {
        List<ThreadObject> threads = parseThreads(record);
        dumps.add(new ThreadDigraph(threads));
    }
    List<Map<String, Object>> nodes = new ArrayList<>();
    List<Map<String, Object>> edges = new ArrayList<>();
    for (String threadId : threadIds) {
        String timeSeries = null;
        for (ThreadDigraph tg : dumps) {
            ThreadChain threadChain = new ThreadChain(tg);
            ThreadObject thread = tg.thread(threadId);
            List<ThreadObject> chain = threadChain.getChain(thread);
            if (chain == null) {
                continue;
            }
            String from = null;
            for (ThreadObject to : chain) {
                String id = to.getId() + "_" + to.getTime();
                Map<String, Object> node = new HashMap<>();
                node.put("id", id);
                node.put("name", DateTimeHelper.toStandardDateFormat(to.getTime()) + "\n" + to.getName());
                node.put("type", "Thread");
                node.put("tip", to.getInfo().split("\n")[0]);
                node.put("msg", to.getInfo());
                if (to.getThreadState() != null) {
                    node.put("state", to.getThreadState().toString());
                }
                nodes.add(node);
                if (from != null) {
                    Map<String, Object> edge = new HashMap<>();
                    edge.put("from", from);
                    edge.put("to", id);
                    edges.add(edge);
                }
                from = id;
            }
            ThreadObject ts = chain.get(0);
            if (timeSeries == null) {
                timeSeries = ts.getId() + "_" + ts.getTime();
            } else {
                String nextTimeSeries = ts.getId() + "_" + ts.getTime();
                Map<String, Object> edge = new HashMap<>();
                edge.put("from", timeSeries);
                edge.put("to", nextTimeSeries);
                edge.put("dashes", true);
                edges.add(edge);
                timeSeries = nextTimeSeries;
            }
        }
    }
    Map<String, Object> graph = new HashMap<>();
    graph.put("nodes", nodes);
    graph.put("edges", edges);
    return graph;
}