pedropereira98 opened a new issue, #11441:
URL: https://github.com/apache/iotdb/issues/11441

   ### Search before asking
   
   - [X] I searched in the [issues](https://github.com/apache/iotdb/issues) and 
found nothing similar.
   
   
   ### Version
   
   Both machines running Ubuntu 20.04 and docker image of IoTDB version 1.2.2
   
   ### Describe the bug and provide the minimal reproduce step
   
   1. Start two nodes in standalone configuration
   2. Set pipe to cloud node
   3. Perform insertions at the edge node
   
   ### What did you expect to see?
   
   All data inserted to be stored in the same manner on both nodes.
   
   ### What did you see instead?
   
   Although on the edge node data is stored in sequence TsFiles, the cloud node 
treats synced data as delayed and the data is stored in unsequence TsFiles.
   
   On the cloud node running `du -h .` on the data folder shows most data usage 
in unsequence files
   ```
   4.0K ./datanode/data/sequence
   6.9G ./datanode/data/unsequence/root.gps/2/2808
   6.9G ./datanode/data/unsequence/root.gps/2
   6.9G ./datanode/data/unsequence/root.gps/1/2808
   6.9G ./datanode/data/unsequence/root.gps/1
   6.7G ./datanode/data/unsequence/root.gps/3/2808
   6.7G ./datanode/data/unsequence/root.gps/3
   6.4G ./datanode/data/unsequence/root.gps/4/2808
   6.4G ./datanode/data/unsequence/root.gps/4
   4.7G ./datanode/data/unsequence/root.gps/5/2808
   4.7G ./datanode/data/unsequence/root.gps/5
   32G  ./datanode/data/unsequence/root.gps
   32G  ./datanode/data/unsequence
   32G  ./datanode/data
   ```
   
   While on the edge nodes running `du -h .` on the data folder shows most data 
usage in sequence files
   ```
   8.6G ./datanode/data/sequence/root.gps/2/2808
   8.6G ./datanode/data/sequence/root.gps/2
   6.9G ./datanode/data/sequence/root.gps/4/2808
   6.9G ./datanode/data/sequence/root.gps/4
   7.6G ./datanode/data/sequence/root.gps/1/2808
   7.6G ./datanode/data/sequence/root.gps/1
   7.1G ./datanode/data/sequence/root.gps/3/2808
   7.1G ./datanode/data/sequence/root.gps/3
   30G  ./datanode/data/sequence/root.gps
   30G  ./datanode/data/sequence
   26M  ./datanode/data/unsequence/root.gps/2/2808
   26M  ./datanode/data/unsequence/root.gps/2
   17M  ./datanode/data/unsequence/root.gps/4/2808
   17M  ./datanode/data/unsequence/root.gps/4
   26M  ./datanode/data/unsequence/root.gps/1/2808
   26M  ./datanode/data/unsequence/root.gps/1
   26M  ./datanode/data/unsequence/root.gps/3/2808
   26M  ./datanode/data/unsequence/root.gps/3
   94M  ./datanode/data/unsequence/root.gps
   94M  ./datanode/data/unsequence
   34G  ./datanode/data
   34G  ./datanode
   ```
   
   Tests performing query operations seem to indicate that this negatively 
impacts query performance as unsequence files negatively impact query 
performance. These tests were run using IoTDB version 1.1.1, but since data is 
still stored as unsequenced in 1.2.2, this behaviour should still be present.
   
   ### Anything else?
   
   Edge node is running in a Docker container limited to 4 CPU cores, 4GB of 
RAM, 44MB/s disk reads, 40MB/s disk writes, 2700 read IOps, 1200 write IOps
   Cloud node is running in a Docker container with no limitations. Host 
machine has a 6 core CPU and 16GB of RAM
   
   ### Are you willing to submit a PR?
   
   - [ ] I'm willing to submit a PR!


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