forked from pinpoint-apm/pinpoint
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[pinpoint-apm#2584] Refactor ActiveTraceDump
- Loading branch information
1 parent
694c4a8
commit 7b10634
Showing
23 changed files
with
1,020 additions
and
381 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
151 changes: 151 additions & 0 deletions
151
...in/java/com/navercorp/pinpoint/profiler/receiver/service/ActiveThreadDumpCoreService.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| /* | ||
| * Copyright 2017 NAVER Corp. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package com.navercorp.pinpoint.profiler.receiver.service; | ||
|
|
||
| import com.navercorp.pinpoint.common.util.Assert; | ||
| import com.navercorp.pinpoint.common.util.ThreadMXBeanUtils; | ||
| import com.navercorp.pinpoint.profiler.context.active.ActiveTraceRepository; | ||
| import com.navercorp.pinpoint.profiler.context.active.ActiveTraceSnapshot; | ||
|
|
||
|
|
||
| import java.lang.management.ThreadInfo; | ||
| import java.util.Collection; | ||
| import java.util.Collections; | ||
| import java.util.Comparator; | ||
| import java.util.List; | ||
|
|
||
| /** | ||
| * @author Woonduk Kang(emeroad) | ||
| */ | ||
| public class ActiveThreadDumpCoreService { | ||
|
|
||
| private final ActiveTraceRepository activeTraceRepository; | ||
|
|
||
| private final Comparator<ThreadDump> reverseOrder = Collections.reverseOrder(new ThreadDumpComparator()); | ||
|
|
||
| public ActiveThreadDumpCoreService(ActiveTraceRepository activeTraceRepository) { | ||
| this.activeTraceRepository = Assert.requireNonNull(activeTraceRepository, "activeTraceRepository must not be null"); | ||
| } | ||
|
|
||
| public Collection<ThreadDump> getActiveThreadDumpList(ThreadDumpRequest request) { | ||
|
|
||
| final List<ActiveTraceSnapshot> activeTraceInfoList = activeTraceRepository.snapshot(); | ||
|
|
||
| return getActiveThreadDumpList(activeTraceInfoList, request); | ||
| } | ||
|
|
||
| private Collection<ThreadDump> getActiveThreadDumpList(List<ActiveTraceSnapshot> activeTraceInfoList, ThreadDumpRequest request) { | ||
|
|
||
| if (request.isEnableFilter()) { | ||
| return filterActiveThreadDump(activeTraceInfoList, request); | ||
| } else { | ||
|
|
||
| return getAllActiveThreadDump(activeTraceInfoList, request); | ||
| } | ||
| } | ||
|
|
||
| private Collection<ThreadDump> filterActiveThreadDump(List<ActiveTraceSnapshot> activeTraceInfoList, ThreadDumpRequest request) { | ||
|
|
||
| final Collection<ThreadDump> result = new LimitedList<ThreadDump>(request.getLimit(), reverseOrder); | ||
|
|
||
| for (ActiveTraceSnapshot activeTraceInfo : activeTraceInfoList) { | ||
| final long threadId = activeTraceInfo.getThreadId(); | ||
| if (!isTraceThread(threadId)) { | ||
| continue; | ||
| } | ||
|
|
||
| final ThreadDump threadDump = filter(activeTraceInfo, request); | ||
| if (threadDump != null) { | ||
| result.add(threadDump); | ||
| } | ||
| } | ||
|
|
||
| return result; | ||
| } | ||
|
|
||
| private ThreadDump filter(ActiveTraceSnapshot activeTraceInfo, ThreadDumpRequest request) { | ||
|
|
||
| if (request.isEnableLocalTransactionIdFilter()) { | ||
|
|
||
| final long localTransactionId = activeTraceInfo.getLocalTransactionId(); | ||
| if (request.findLocalTransactionId(localTransactionId)) { | ||
|
|
||
| final long threadId = activeTraceInfo.getThreadId(); | ||
| final ThreadInfo threadInfo = getThreadInfo(threadId, request.getStackTrace()); | ||
| if (threadInfo != null) { | ||
| return newThreadDump(activeTraceInfo, threadInfo); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if (request.isEnableThreadNameFilter()) { | ||
| // native call | ||
| final long threadId = activeTraceInfo.getThreadId(); | ||
| final ThreadInfo threadInfo = getThreadInfo(threadId, request.getStackTrace()); | ||
| if (threadInfo != null) { | ||
| if (request.findThreadName(threadInfo.getThreadName())) { | ||
| return newThreadDump(activeTraceInfo, threadInfo); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return null; | ||
| } | ||
|
|
||
| private Collection<ThreadDump> getAllActiveThreadDump(List<ActiveTraceSnapshot> activeTraceInfoList, ThreadDumpRequest request) { | ||
| Collection<ThreadDump> activeThreadDumpList = new LimitedList<ThreadDump>(request.getLimit(), reverseOrder); | ||
|
|
||
| for (ActiveTraceSnapshot activeTraceInfo : activeTraceInfoList) { | ||
| final long threadId = activeTraceInfo.getThreadId(); | ||
| if (!isTraceThread(threadId)) { | ||
| continue; | ||
| } | ||
| final ThreadInfo threadInfo = getThreadInfo(threadId, request.getStackTrace()); | ||
| if (threadInfo != null) { | ||
| ThreadDump threadDump = newThreadDump(activeTraceInfo, threadInfo); | ||
| activeThreadDumpList.add(threadDump); | ||
| } | ||
| } | ||
|
|
||
| return activeThreadDumpList; | ||
| } | ||
|
|
||
| private boolean isTraceThread(long threadId) { | ||
| if (threadId == -1) { | ||
| return false; | ||
| } | ||
| return true; | ||
| } | ||
|
|
||
|
|
||
|
|
||
| private ThreadInfo getThreadInfo(long threadId, StackTrace dumpType) { | ||
| if (threadId == -1) { | ||
| return null; | ||
| } | ||
|
|
||
| if (StackTrace.DUMP == dumpType) { | ||
| return ThreadMXBeanUtils.getThreadInfo(threadId); | ||
| } else { | ||
| return ThreadMXBeanUtils.getThreadInfo(threadId, 0); | ||
| } | ||
| } | ||
|
|
||
| private ThreadDump newThreadDump(ActiveTraceSnapshot activeTraceInfo, ThreadInfo threadInfo) { | ||
| return new ThreadDump(activeTraceInfo, threadInfo); | ||
| } | ||
| } |
Oops, something went wrong.