mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2026-04-09 13:53:24 +00:00
ae11bd403d
This patch refines the process of log space check. Check a folder's size need to traverse all nodes of files and subdirs, in the case of extreme memory strain, accessing these log file nodes frequently will increase the IO pressure on the eMMC. Previously, all log files will be accessed and counted in each space check, this patch refines it by only calculating the increment of new logs. Tracked-On: #1024 Signed-off-by: Liu, Xinwu <xinwu.liu@intel.com> Reviewed-by: Liu, Xiaojing <xiaojing.liu@intel.com> Acked-by: Chen, Gang <gang.c.chen@intel.com>
178 lines
4.7 KiB
XML
178 lines
4.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<conf>
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<senders>
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<sender id="1" enable="true">
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<name>crashlog</name>
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<outdir>/var/log/crashlog</outdir>
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<maxcrashdirs>1000</maxcrashdirs>
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<maxlines>5000</maxlines>
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<spacequota>90</spacequota>
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<foldersize>200</foldersize>
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<uptime>
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<name>UPTIME</name>
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<frequency>5</frequency>
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<eventhours>6</eventhours>
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</uptime>
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</sender>
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<sender id="2" enable="true">
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<name>telemd</name>
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<outdir>/var/log/acrnprobe</outdir>
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<uptime>
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<name>UPTIME</name>
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<frequency>5</frequency>
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<eventhours>6</eventhours>
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</uptime>
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</sender>
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</senders>
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<triggers>
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<trigger id="1" enable="true">
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<name>t_pstore</name>
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<type>node</type>
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<path>/sys/fs/pstore/console-ramoops-0</path>
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</trigger>
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<trigger id="2" enable="true">
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<name>t_boot</name>
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<type>file</type>
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<path>/proc/cmdline</path>
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</trigger>
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<trigger id="3" enable="true">
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<name>t_usercrash</name>
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<type>dir</type>
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<path>/var/log/usercrashes</path>
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</trigger>
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<trigger id="4" enable="true">
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<name>t_rebootreason</name>
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<type>rebootreason</type>
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</trigger>
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<trigger id="5" enable="true">
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<name>t_acrnlog_last</name>
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<type>file</type>
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<path>/tmp/acrnlog/acrnlog_last.[*]</path>
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</trigger>
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</triggers>
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<vms enable="true">
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<vm id="1" enable="true">
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<name>VM1</name>
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<channel>polling</channel>
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<interval>60</interval>
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<syncevent id="1">CRASH/UIWDT</syncevent>
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<syncevent id="2">CRASH/IPANIC</syncevent>
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<syncevent id="3">REBOOT</syncevent>
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</vm>
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</vms>
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<logs>
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<log id="1" enable="true">
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<name>pstore</name>
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<type>node</type>
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<path>/sys/fs/pstore/console-ramoops-0</path>
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</log>
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<log id='2' enable='true'>
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<name>kmsg</name>
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<type>node</type>
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<path>/dev/kmsg</path>
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<sizelimit>2</sizelimit>
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</log>
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<log id='3' enable='true'>
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<name>cmdline</name>
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<type>node</type>
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<path>/proc/cmdline</path>
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</log>
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<log id='4' enable='true'>
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<name>syslog</name>
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<type>cmd</type>
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<path>journalctl -b -0 -n 300 --no-pager</path>
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</log>
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<log id='5' enable='true'>
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<name>acrnlog_cur</name>
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<type>file</type>
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<path>/tmp/acrnlog/acrnlog_cur.[-1]</path>
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<lines>500</lines>
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</log>
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<log id='6' enable='true'>
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<name>acrnlog_last</name>
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<type>file</type>
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<path>/tmp/acrnlog/acrnlog_last.[*]</path>
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</log>
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</logs>
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<crashes>
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<crash id='1' inherit='0' enable='true'>
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<name>UNKNOWN</name>
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<trigger>t_rebootreason</trigger>
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<channel>oneshot</channel>
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<content id='1'>WARM</content>
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<log id='1'>pstore</log>
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<log id='2'>acrnlog_last</log>
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</crash>
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<crash id='2' inherit='0' enable='true'>
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<name>SWWDT_UNHANDLE</name>
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<trigger>t_rebootreason</trigger>
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<channel>oneshot</channel>
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<content id='1'>WATCHDOG</content>
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<log id='1'>pstore</log>
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<log id='2'>acrnlog_last</log>
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</crash>
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<crash id='3' inherit='0' enable='true'>
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<name>HWWDT_UNHANDLE</name>
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<trigger>t_rebootreason</trigger>
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<channel>oneshot</channel>
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<content id='1'>GLOBAL</content>
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<log id='1'>pstore</log>
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<log id='2'>acrnlog_last</log>
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</crash>
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<crash id='4' inherit='1' enable='true'>
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<name>ACRNCRASH</name>
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<trigger>t_acrnlog_last</trigger>
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<content id='1'>= Unhandled exception:</content>
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</crash>
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<crash id='5' inherit='1' enable='true'>
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<name>IPANIC</name>
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<trigger>t_pstore</trigger>
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<content id='1'> </content>
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<mightcontent expression='1' id='1'>Kernel panic - not syncing:</mightcontent>
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<mightcontent expression='1' id='2'>BUG: unable to handle kernel</mightcontent>
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<data id='1'>kernel BUG at</data>
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<data id='2'>EIP is at</data>
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<data id='3'>Comm:</data>
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</crash>
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<crash id='6' inherit='2' enable='true'>
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<name>ACRNCRASH</name>
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<trigger>t_acrnlog_last</trigger>
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<content id='1'>= Unhandled exception:</content>
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</crash>
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<crash id='7' inherit='2' enable='true'>
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<name>SWWDT_IPANIC</name>
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<trigger>t_pstore</trigger>
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<content id='1'> </content>
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<mightcontent expression='1' id='1'>Kernel panic - not syncing:</mightcontent>
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<mightcontent expression='1' id='2'>BUG: unable to handle kernel</mightcontent>
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<data id='1'>kernel BUG at</data>
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<data id='2'>EIP is at</data>
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<data id='3'>Comm:</data>
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</crash>
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<crash id='8' inherit='0' enable='true'>
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<name>USERCRASH</name>
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<trigger>t_usercrash</trigger>
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<channel>inotify</channel>
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<log id='1'>kmsg</log>
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<log id='2'>syslog</log>
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</crash>
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</crashes>
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<infos>
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<info id='1' enable='true'>
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<name>BOOT_LOGS</name>
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<trigger>t_boot</trigger>
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<channel>oneshot</channel>
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<log id='1'>kmsg</log>
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<log id='2'>cmdline</log>
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<log id='3'>acrnlog_cur</log>
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<log id='4'>acrnlog_last</log>
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</info>
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</infos>
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</conf>
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