List ecs-isp@2rosenthals.com Arkiverade meddelande #1013

Från: "Doug Bissett" <ecs-isp@2rosenthals.com> Meddelandehuvud
Oavkodat meddelande
Ämne: Re: [eCS-ISP] ClamAV (0.103.10) perfomances
Datum: Wed, 06 Nov 2024 12:58:18 -0700 (MST)
Till: "Massimo S." <ecs-isp@2rosenthals.com>

On 2024-11-06, at 11:44:13, Massimo S. wrote:
>
>
>
>Il 06/11/2024 07:29, Steven Levine ha scritto:
>>In <list-11206750@2rosenthals.com>, on 11/05/24
>>    at 08:41 PM, "Massimo S." <ecs-isp@2rosenthals.com> said:
>>Hi,
>>doing all the tests i've found "strange" perfomances
>>Not so strange if you use the available tools o understand what clamscan
>>is doing.
>>Try it with --verbose --debug and this should answer most of you
>>questions.
>
>--verbose generate the same output
>
>
>>>clamscan -i myemail.msg
>>>(myemail.msg is 46.525 bytes)
>>one minute to scan a 46KB file?..
>>It appears you are ignoring the 450MB of signature files.
>here in total, with more scam and phish DBs, are 372.511K
>
>>That said your
>>VM seems quite sluggish.  A similar run here  using
>>   [d:\tmp]timer on & t_clamscan.cmd & timer off
>>reports
>>   Timer 1 off: 22:35:09  Elapsed: 0:00:21.28
>>This is on an old-ish MB with SATA drives and with the --verbose --debug
>>switch options which will slow things down.
>>Without these options, the reported duration is a bit better
>>   Timer 1 off: 22:42:01  Elapsed: 0:00:19.32
>>Steven
>
>in config.sys i have
>
>BASEDEV=DANIS506.ADD /!BIOS
>BASEDEV=OS2AHCI.ADD
>
>maybe these drivers could slow down I/O?
>(OS is eCS 2.2b + AN drv pack but not a new version)
>
>do clamscan benefit of multi-core environment (6 cores)?
>
>acpi.psd
>
>Revision:        3.23.10
>Date/Time:       7 Sep 2018 19:02:03
>
>storage setup on the vbox is IDE IHC6
>and use host cache
>this should improve performances in general
>
>massimo

See:

https://www.arcanoae.com/wiki/arcaos/post-install-tips-hints/installing-oracle-vm-virtualbox-os-2-guest-additions/

Even if you are using a different VM, the information should be useful.

--
****************************
From Doug Bissett's ArcaOS system
dougb007 AT ocii.com
****************************
... Sometimes I wish I could get a mirror with a better view.

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