Webserver.access.log - creates many copies?

Hello,
I checked today logs and and i saw:
image
Is this good behavior?

cat /tmp/_MEIq442lH/logs/MainProcess.log

[2021-03-11 11:46:14][INFO ] — DATAGERRY starting… (main.py)
[2021-03-11 11:46:14][INFO ] — Checking database connection with cmdb.conf data (main.py)
[2021-03-11 11:46:14][INFO ] — Database connection established. (main.py)
[2021-03-11 11:46:14][INFO ] — CHECK ROUTINE: STARTED… (check.py)
[2021-03-11 11:46:14][INFO ] — CHECK ROUTINE: Checking database collection validation (check.py)
[2021-03-11 11:46:15][INFO ] — CHECK ROUTINE: Database collection validation status True (check.py)
[2021-03-11 11:46:15][INFO ] — CHECK ROUTINE: FINISHED! (check.py)
[2021-03-11 11:46:15][INFO ] — SETUP ROUTINE: STARTED… (setup.py)
[2021-03-11 11:46:15][INFO ] — SETUP ROUTINE: Checking database connection (setup.py)
[2021-03-11 11:46:15][INFO ] — SETUP ROUTINE: Database connection status True (setup.py)
[2021-03-11 11:46:15][INFO ] — SETUP ROUTINE: FINISHED! (setup.py)
[2021-03-11 11:46:15][INFO ] — Process manager started: True (main.py)
[2021-03-11 11:46:15][INFO ] — DATAGERRY successfully started (main.py)

Every files
-rw-r–r-- 1 root datagerry 290K Mar 16 14:25 /tmp/_MEIq442lH/logs/webserver.access.log.2
-rw-r–r-- 1 root datagerry 264K Mar 16 14:26 /tmp/_MEIq442lH/logs/webserver.access.log.3
-rw-r–r-- 1 root datagerry 288K Mar 16 14:26 /tmp/_MEIq442lH/logs/webserver.access.log.1
-rw-r–r-- 1 root datagerry 276K Mar 16 14:26 /tmp/_MEIq442lH/logs/webserver.access.log
-rw-r–r-- 1 root datagerry 290K Mar 16 14:26 /tmp/_MEIq442lH/logs/webserver.access.log.4

start from date today
[2021-03-16 08:21:06]
and end current time.

Instance start 2021-03-11 and working only 5 days

Now i don’t have history in any log file webserver.access.log* from start instance till before creates new files.
why after turning the log and have 5 new files the same?
Where is history?