update rsyslog log size conf #15821
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update rsyslog log size conf #15821
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Signed-off-by: xuliping <[email protected]>
mssonicbld
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Jul 14, 2023
Why I did it For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2))) the result would be a negative value Work item tracking Microsoft ADO (number only): 24524827 How I did it Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M How to verify it Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
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Cherry-pick PR to 202305: #15837 |
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Cherry-pick PR to 202205: #15845 |
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Why I did it For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2))) the result would be a negative value Work item tracking Microsoft ADO (number only): 24524827 How I did it Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M How to verify it Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
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mssonicbld
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Aug 29, 2023
Why I did it For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2))) the result would be a negative value Work item tracking Microsoft ADO (number only): 24524827 How I did it Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M How to verify it Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
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Cherry-pick PR to 202211: #16325 |
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mssonicbld
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Sep 1, 2023
Why I did it For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2))) the result would be a negative value Work item tracking Microsoft ADO (number only): 24524827 How I did it Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M How to verify it Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
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sonic-otn
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Sep 20, 2023
Why I did it For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2))) = $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2))) the result would be a negative value Work item tracking Microsoft ADO (number only): 24524827 How I did it Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M How to verify it Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
lixiaoyuner
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Feb 6, 2024
…sonic-buildimage into internal Fix conflict for rsyslog. Skip partial DNS unit test in internal branch after confirmed with Gang. Related work items: sonic-net#113, sonic-net#131, sonic-net#132, sonic-net#134, sonic-net#321, sonic-net#331, sonic-net#381, sonic-net#382, sonic-net#2525, sonic-net#2676, sonic-net#2698, sonic-net#2737, sonic-net#2789, sonic-net#2839, sonic-net#2845, sonic-net#2850, sonic-net#2882, sonic-net#2885, sonic-net#2887, sonic-net#2890, sonic-net#2895, sonic-net#13338, sonic-net#14105, sonic-net#15142, sonic-net#15223, sonic-net#15456, sonic-net#15487, sonic-net#15520, sonic-net#15726, sonic-net#15727, sonic-net#15758, sonic-net#15764, sonic-net#15765, sonic-net#15772, sonic-net#15779, sonic-net#15782, sonic-net#15785, sonic-net#15797, sonic-net#15798, sonic-net#15810, sonic-net#15811, sonic-net#15821
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Why I did it
For some devices whose log folder size is larger than 200M, for example, 256M, the LOG_FILE_ROTATE_SIZE_KB should be 16M. and
THRESHOLD_KB=$((USABLE_SPACE_KB - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2)))
= $(( (VAR_LOG_SIZE_KB * 90 / 100) - RESERVED_SPACE_KB)) - (NUM_LOGS_TO_ROTATE * LOG_FILE_ROTATE_SIZE_KB * 2)))
= $(( (256M * 90 / 100) - 4096)) - (8 * 16M * 2)))
the result would be a negative value
Work item tracking
24524827
How I did it
Add a case for 400M, if the log folder size is between 200M and 400M, set the log file size to 2M
How to verify it
Do cmd "sudo logrotate -f /etc/logrotate.conf" on DUT which val/log folder size is 256M, and check the syslog.
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)