diff --git a/src/main/java/net/geedge/asw/module/runner/util/PcapParserThread.java b/src/main/java/net/geedge/asw/module/runner/util/PcapParserThread.java
index 8dcbcba..527443f 100644
--- a/src/main/java/net/geedge/asw/module/runner/util/PcapParserThread.java
+++ b/src/main/java/net/geedge/asw/module/runner/util/PcapParserThread.java
@@ -7,8 +7,9 @@ import net.geedge.asw.common.config.SpringContextUtils;
 import net.geedge.asw.common.util.T;
 import net.geedge.asw.module.runner.entity.PcapEntity;
 import net.geedge.asw.module.runner.service.IPcapService;
+import org.apache.commons.lang3.time.StopWatch;
 
-import java.io.File;
+import static net.geedge.asw.module.runner.util.RunnerConstant.PcapStatus;
 
 @Data
 public class PcapParserThread implements Runnable {
@@ -20,8 +21,6 @@ public class PcapParserThread implements Runnable {
 
     private void init() {
         pcapService = SpringContextUtils.getBean(IPcapService.class);
-        // analyzing
-        this.updatePcapStatus(RunnerConstant.PcapStatus.ANALYZING.getValue());
     }
 
     @Override
@@ -31,19 +30,28 @@ public class PcapParserThread implements Runnable {
         if (log.isDebugEnabled()) {
             log.debug("pcapInfo: {}", T.JSONUtil.toJsonStr(pcapEntity));
         }
+        StopWatch sw = new StopWatch();
+        sw.start();
         try {
             log.info("job pcap parser run start");
             // init
             this.init();
+
+            // parsing
+            this.updateStatus(PcapStatus.PARSING.getValue());
             // parser
             this.parser();
+            // indexed
+            this.updateStatus(PcapStatus.INDEXED.getValue());
+
             log.info("job pcap parser run end");
         } catch (Exception e) {
+            // error
+            this.updateStatus(PcapStatus.ERROR.getValue());
             log.error(e, "job pcap parser error, pcap: {}", pcapEntity.getId());
         } finally {
-            // completed
-            this.updatePcapStatus(RunnerConstant.PcapStatus.COMPLETED.getValue());
-            log.info("job pcap parser end");
+            sw.stop();
+            log.info("job pcap parser end. Run Time: {}", sw.toString());
         }
     }
 
@@ -53,25 +61,15 @@ public class PcapParserThread implements Runnable {
     private void parser() {
         String id = pcapEntity.getId();
         String path = pcapEntity.getPath();
-        SignatureExtract signatureExtract = new SignatureExtract(id, path);
-        // signature
-        String signature = signatureExtract.signature();
-        // 保存结果，和 pcap 文件同目录，文件名：pcap_id_signature.json
-        String parentPath = T.FileUtil.getParent(path, 1);
-        File signatureFile = T.FileUtil.file(parentPath, id + "_signature.json");
-        T.FileUtil.del(signatureFile);
-        T.FileUtil.writeUtf8String(signature, signatureFile);
-
         // TODO
     }
 
-
     /**
      * update pcap status
      *
      * @param status
      */
-    private void updatePcapStatus(String status) {
+    private void updateStatus(String status) {
         pcapService.update(new LambdaUpdateWrapper<PcapEntity>()
                 .set(PcapEntity::getStatus, status)
                 .eq(PcapEntity::getId, pcapEntity.getId())