E3antlhsh mnhmhs apo munin se Debian (unstable)

[Spiros Bolis]

prin arxisete na gelate, to munin [*] einai mia efarmogh poy ftiaxnei
aytomata grafhmata wste na parakoloythei tis parametroys toy systhmatos
(if traffic, RAM-swap, CPU, sensors ktl.)

edw kai peripoy 1 ebdomada kai meta apo anabathmish arketwn (toylaxiston
tessarwn mhxanhmatwn) unstablei [@], gia kapoio logo poy de fainetai me thn
prwth "fagwnetai" olh h mnhmh, to uptime grafei noymera mexri kai 13 kai
meta apo ligo to pairneis sto xeri. An prolabeis na parakoloytheis to
dmesg tha deis kati san:

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cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 62, high 186, batch 31
cpu 0 cold: low 0, high 62, batch 31
HighMem per-cpu: empty

Free pages:        4960kB (0kB HighMem)
Active:60461 inactive:61083 dirty:0 writeback:0 unstable:0 free:1240
slab:4352 mapped:119979 pagetables:546
DMA free:2068kB min:88kB low:108kB high:132kB active:5464kB
inactive:5172kB present:16384kB pages_scanned:12237 all_unreclaimable?
yes
lowmem_reserve[]: 0 495 495
Normal free:2892kB min:2804kB low:3504kB high:4204kB active:236380kB
inactive:239160kB present:507840kB pages_scanned:574123
all_unreclaimable? yes
lowmem_reserve[]: 0 0 0
HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB
present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 1*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 2*512kB 1*1024kB
0*2048kB 0*4096kB = 2068kB
Normal: 25*4kB 3*8kB 1*16kB 0*32kB 3*64kB 0*128kB 0*256kB 3*512kB
1*1024kB 0*2048kB 0*4096kB = 2892kB
HighMem: empty
Swap cache: add 36932830, delete 36932830, find 11011255/11411136, race
248+113
Free swap  = 0kB
Total swap = 506036kB
Out of Memory: Killed process 31255 (munin-graph).

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proswrinh lysh? sxoliazeis sto cron.d kai ayto poy trexei ana pentalepto
kai to swneis ektos an den exeis arketh (?) RAM+CPU opote reboot

Erwthsh: p'ws kanoyme debug wste na doyme pio process kai me pio tropo
"trwei" olh th mnhmh? Einai to process "munin-graph"? Mhpws einai kati
allo poy kalei to process ayto?


[*]: http://munin.projects.linpro.no/
[@]: nai, 3erw pws sto unstable "spane" pragmata opws ayto edw kalh-wra