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board/common: log disk/mem/filenr resource usage every hour
Dec 8 15:22:44 ix-00-00-00 watchdogd[2599]: Memory usage: 195036 kB, cached: 69740 kB, total: 423628 kB Dec 8 15:22:44 ix-00-00-00 watchdogd[2599]: File system /var usage: blocks 4710/52564 inodes 80/65456 Dec 8 15:22:44 ix-00-00-00 watchdogd[2599]: File descriptor usage: 640/34603 Signed-off-by: Joachim Wiberg <[email protected]>
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+59
-20
lines changed

6 files changed

+59
-20
lines changed

‎board/common/rootfs/etc/watchdogd.conf‎

Lines changed: 29 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -90,9 +90,9 @@ reset-reason {
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# Monitors file descriptor leaks based on /proc/sys/fs/file-nr
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filenr {
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# enabled = true
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interval = 300
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logmark = false
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enabled = true
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interval = 3600
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logmark = true
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warning = 0.9
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critical = 1.0
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# script = "/path/to/alt-reboot-action.sh"
@@ -102,33 +102,42 @@ filenr {
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# The script is called with fsmon as the first argument and there
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# are two environment variables FSMON_NAME, for the monitored path,
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# and FSMON_TYPE indicating either 'blocks' or 'inodes'.
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#fsmon /var {
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# enabled = true
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# interval = 300
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# logmark = false
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# warning = 0.95
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# critical = 1.0
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fsmon /var {
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enabled = true
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interval = 3600
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logmark = true
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warning = 0.95
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critical = 1.0
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# script = "/path/to/alt-reboot-action.sh"
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#}
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}
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fsmon /tmp {
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enabled = true
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interval = 3600
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logmark = true
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warning = 0.95
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critical = 1.0
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# script = "/path/to/alt-reboot-action.sh"
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}
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# Monitors load average based on sysinfo() from /proc/loadavg
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# The level is composed from the average of the 1 and 5 min marks.
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loadavg {
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#loadavg {
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# enabled = true
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interval = 300
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logmark = false
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warning = 1.0
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critical = 2.0
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# interval = 300
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# logmark = true
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# warning = 1.0
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# critical = 2.0
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# script = "/path/to/alt-reboot-action.sh"
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}
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#}
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# Monitors free RAM based on data from /proc/meminfo
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meminfo {
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# enabled = true
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interval = 300
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logmark = false
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enabled = true
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interval = 3600
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logmark = true
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warning = 0.9
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critical = 0.95
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critical = 0.97
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# script = "/path/to/alt-reboot-action.sh"
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}
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‎configs/aarch64_defconfig‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -111,6 +111,12 @@ BR2_PACKAGE_RAUC_JSON=y
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BR2_PACKAGE_SYSKLOGD=y
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BR2_PACKAGE_SYSKLOGD_LOGGER=y
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BR2_PACKAGE_WATCHDOGD=y
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BR2_PACKAGE_WATCHDOGD_GENERIC=y
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BR2_PACKAGE_WATCHDOGD_LOADAVG=y
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BR2_PACKAGE_WATCHDOGD_FILENR=y
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BR2_PACKAGE_WATCHDOGD_MEMINFO=y
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BR2_PACKAGE_WATCHDOGD_FSMON=y
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BR2_PACKAGE_WATCHDOGD_TEMPMON
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BR2_PACKAGE_LESS=y
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BR2_PACKAGE_MG=y
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BR2_PACKAGE_NANO=y

‎configs/aarch64_minimal_defconfig‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -94,6 +94,12 @@ BR2_PACKAGE_RAUC_JSON=y
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BR2_PACKAGE_SYSKLOGD=y
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BR2_PACKAGE_SYSKLOGD_LOGGER=y
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BR2_PACKAGE_WATCHDOGD=y
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BR2_PACKAGE_WATCHDOGD_GENERIC=y
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BR2_PACKAGE_WATCHDOGD_LOADAVG=y
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BR2_PACKAGE_WATCHDOGD_FILENR=y
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BR2_PACKAGE_WATCHDOGD_MEMINFO=y
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BR2_PACKAGE_WATCHDOGD_FSMON=y
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BR2_PACKAGE_WATCHDOGD_TEMPMON
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BR2_PACKAGE_LESS=y
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BR2_PACKAGE_MG=y
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BR2_PACKAGE_NANO=y

‎configs/riscv64_defconfig‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -123,6 +123,12 @@ BR2_PACKAGE_RAUC_JSON=y
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BR2_PACKAGE_SYSKLOGD=y
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BR2_PACKAGE_SYSKLOGD_LOGGER=y
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BR2_PACKAGE_WATCHDOGD=y
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BR2_PACKAGE_WATCHDOGD_GENERIC=y
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BR2_PACKAGE_WATCHDOGD_LOADAVG=y
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BR2_PACKAGE_WATCHDOGD_FILENR=y
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BR2_PACKAGE_WATCHDOGD_MEMINFO=y
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BR2_PACKAGE_WATCHDOGD_FSMON=y
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BR2_PACKAGE_WATCHDOGD_TEMPMON
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BR2_PACKAGE_LESS=y
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BR2_PACKAGE_MG=y
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BR2_PACKAGE_NANO=y

‎configs/x86_64_defconfig‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -109,6 +109,12 @@ BR2_PACKAGE_RAUC_JSON=y
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BR2_PACKAGE_SYSKLOGD=y
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BR2_PACKAGE_SYSKLOGD_LOGGER=y
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BR2_PACKAGE_WATCHDOGD=y
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BR2_PACKAGE_WATCHDOGD_GENERIC=y
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BR2_PACKAGE_WATCHDOGD_LOADAVG=y
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BR2_PACKAGE_WATCHDOGD_FILENR=y
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BR2_PACKAGE_WATCHDOGD_MEMINFO=y
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BR2_PACKAGE_WATCHDOGD_FSMON=y
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BR2_PACKAGE_WATCHDOGD_TEMPMON
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BR2_PACKAGE_LESS=y
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BR2_PACKAGE_MG=y
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BR2_PACKAGE_NANO=y

‎configs/x86_64_minimal_defconfig‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -93,6 +93,12 @@ BR2_PACKAGE_RAUC_JSON=y
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BR2_PACKAGE_SYSKLOGD=y
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BR2_PACKAGE_SYSKLOGD_LOGGER=y
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BR2_PACKAGE_WATCHDOGD=y
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BR2_PACKAGE_WATCHDOGD_GENERIC=y
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BR2_PACKAGE_WATCHDOGD_LOADAVG=y
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BR2_PACKAGE_WATCHDOGD_FILENR=y
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BR2_PACKAGE_WATCHDOGD_MEMINFO=y
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BR2_PACKAGE_WATCHDOGD_FSMON=y
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BR2_PACKAGE_WATCHDOGD_TEMPMON=y
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BR2_PACKAGE_LESS=y
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BR2_PACKAGE_MG=y
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BR2_PACKAGE_NANO=y

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