File: //usr/lib/nagios/plugins/linux/check_memory
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A@ 1HHt=!Ht$1 HI)H9\$Ht/A<$" HDHH H[]A\f. 10O@ 1 @ H\$Hl$HLd$HHtUHHtM A HHE t/ DHHt1H $Hl$Ld$H D ᐸf f D 6f D f D 1f f D f D H P@ BH H\$Ld$1Ll$Hl$AH(A 1D激Q@ <HHt-A@ HLt-uлHl$H\$Ld$Ll$ H( D D濸Q@ 1GH
ff. AWAVIAUATU P@ SH(Ht$n /P@ <HH HD$ E1HD$ D H@HI A. MoA1P@ LLuȃ L>P@ 1LHYP@ 1H $H $IHtH9L$A sI
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L$H9D$L$ LL D D$H([]A\A]A^A_ D XR@ 1 1@00R@ 1} P@ Q@ 1 1efffff. Hl$Ld$H-' L% Ll$Lt$L|$H\$H8L)AIHIHt 1 @ LLDAHH9rH\$Hl$Ld$Ll$ Lt$(L|$0H8ÐHH 22 Usage:
Options:
Note:
Examples:
available used kB MB GB aMSCsc:w:bkmghV memory exhausted mem_available=%Lu%s %s: %.2f%% (%Lu %s) %s %s %s | %s%s
caches vmstats critical warning kilobyte megabyte gigabyte help version %s (nagios-plugins-linux) v%s
This plugin checks the system memory utilization.
Copyright (C) 2014,2015 Davide Madrisan <davide.madrisan@gmail.com>
%s [-a] [-b,-k,-m,-g] [-s] -w PERC -c PERC
-a, --available display the free/available memory
-b,-k,-m,-g show output in bytes, KB (the default), MB, or GB
-s, --vmstats display the virtual memory perfdata
-w, --warning PERCENT warning threshold
-c, --critical PERCENT critical threshold
-h, --help display this help and exit
-V, --version output version information and exit
The option '-a|--available' gives an estimation of the available memory
for starting new applications without swapping.
It requires at least a kernel 3.14, which provides this information in
/proc/meminfo (see the parameter 'MemAvailable').
A MemAvailable fall-back code is implemented for kernels 2.6.27 and above.
For older kernels 'MemFree' is returned instead.
%s --available -w 20%%: -c 10%%:
%s --vmstats -w 80%% -c90%%
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
, vmem_pageins/s=%lu, vmem_pageouts/s=%lu, vmem_pgmajfault/s=%lu mem_total=%Lu%s mem_used=%Lu%s mem_free=%Lu%s mem_shared=%Lu%s mem_buffers=%Lu%s mem_cached=%Lu%s %smem_active=%Lu%s mem_anonpages=%Lu%s mem_committed=%Lu%s mem_dirty=%Lu%s mem_inactive=%Lu%s @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ k@ _@ @ @ G@ @ 2@ @ @ @ @ @ (@ @ @ @ @ @@ a A@ C %A@ s -A@ c 6A@ w KA@ b >A@ k GA@ m PA@ g YA@ h ^A@ V Y@%s: (%s) UNKNOWN OK WARNING CRITICAL DEPENDENT J@ J@ J@ J@ J@ A NULL argv[0] was passed through an exec system call Cannot allocate memory: %s /proc/meminfo NPL_TEST_PATH_PROCMEMINFO Active Active(file) AnonPages Buffers Committed_AS Dirty HighTotal Inact_clean Inact_dirty Inact_laundry Inactive Inactive(file) LowFree LowTotal MemAvailable MemFree MemTotal SReclaimable Shmem Slab SwapCached SwapFree SwapTotal /proc/sys/vm/min_free_kbytes /proc/vmstat NPL_TEST_PATH_PROCVMSTAT allocstall kswapd_inodesteal kswapd_steal nr_dirty nr_mapped nr_page_table_pages nr_pagecache nr_reverse_maps nr_slab nr_unstable nr_writeback pageoutrun pgactivate pgalloc pgalloc_dma pgalloc_dma32 pgalloc_high pgalloc_normal pgdeactivate pgfault pgfree pginodesteal pgmajfault pgpgin pgpgout pgrefill pgrefill_dma pgrefill_dma32 pgrefill_high pgrefill_normal pgrotated pgscan pgscan_direct_dma pgscan_direct_dma32 pgscan_direct_high pgscan_direct_normal pgscan_kswapd_dma pgscan_kswapd_dma32 pgscan_kswapd_high pgscan_kswapd_normal pgsteal pgsteal_dma pgsteal_dma32 pgsteal_high pgsteal_normal pgsteal_direct_dma pgsteal_direct_dma32 pgsteal_direct_high pgsteal_direct_normal pswpin pswpout slabs_scanned /proc/stat page %lu %lu swap %lu %lu uname() failed %d.%d.%d non-standard kernel version: %s error: cannot read %s vasprintf has failed Cannot open %s readdir() failure /sys/class/thermal . thermal_zone /sys/class/thermal/%s/temp /sys/class/thermal/%s/type cpuinfo_cur_freq cpuinfo_min_freq cpuinfo_max_freq cpuinfo_transition_latency scaling_cur_freq scaling_min_freq scaling_max_freq scaling_driver scaling_governor scaling_available_governors scaling_available_frequencies /sys/devices/system/cpu/cpu%u/cpufreq/%s /sys/class/thermal/thermal_zone%u/trip_point_%d_type /sys/class/thermal/thermal_zone%u/trip_point_%d_temp no ACPI thermal support in kernel or incorrect path ("%s") cannot open() /sys/class/thermal no thermal information has been found no thermal information for zone '%u' tP@ P@ P@ P@ P@ P@ P@ P@ Q@ Q@ 1Q@ ; O P 0 @X `p 0 ( pP 0p p 0 @ Pp 0 P p0 H ` x 0 P p 0@ 0 P p 8 P 0h P p h p
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