Date: Thu, 22 Feb 2018 18:28:25 +0000 From: Marcin Cieslak <saper@saper.info> To: =?ISO-8859-15?Q?Karli_Sj=F6berg?= <karli@inparadise.se> Cc: ports@freebsd.org, ruby@freebsd.org Subject: Re: monitoring ruby app memory usage with passenger-recycler (was: Cannot require library for passenger in ruby) Message-ID: <nycvar.OFS.7.76.6.1802221823530.2659@z.fncre.vasb> In-Reply-To: <1519307212.1980.36.camel@inparadise.se> References: <nycvar.OFS.7.76.6.1802202034350.2659@z.fncre.vasb> <1519282237.1980.26.camel@inparadise.se> <1519290717.1980.31.camel@inparadise.se> <1519307212.1980.36.camel@inparadise.se>
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--1563967779-1813360303-1519324106=:2659 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT On Thu, 22 Feb 2018, Karli Sjöberg wrote: > > How do I interpret the output of 'procstat -v <pid>' though? Can I > > sum > > up all of the RES or PRES numbers to get the total virtual memory > > that > > this process is consuming? > > I hacked at it a bit and came up with an updated patch that includes > the changes you made, plus my own. > > Since "private dirty RSS" isn´t available, I´ve used "maximum RSS" from > 'procstat -r <pid>', which is far from perfect, but it´s better than > nothing. It now runs and does what you´d expect :) > > I have attached it to this email. Thanks! Now we should try to integrate it into the passenger itself :) I think you might be looking for "private resident pages" (PRES), but I am not sure. For your particular problem I would log procstat -v output in its entirety at regular intervals and see where the memory grows. Happy you got there somehow :) Marcin --1563967779-1813360303-1519324106=:2659 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: BASE64 Content-Description: S/MIME Cryptographic Signature Content-Disposition: attachment; filename=smime.p7s MIIOSwYJKoZIhvcNAQcCoIIOPDCCDjgCAQExDzANBglghkgBZQMEAgEFADAL BgkqhkiG9w0BBwGgggqQMIIElzCCA3+gAwIBAgIOSBtqCKJEiNNcmz3JSA0w DQYJKoZIhvcNAQELBQAwTDEgMB4GA1UECxMXR2xvYmFsU2lnbiBSb290IENB IC0gUjMxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMTCkdsb2JhbFNp Z24wHhcNMTYwNjE1MDAwMDAwWhcNMjQwNjE1MDAwMDAwWjBdMQswCQYDVQQG EwJCRTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEzMDEGA1UEAxMqR2xv YmFsU2lnbiBQZXJzb25hbFNpZ24gMSBDQSAtIFNIQTI1NiAtIEczMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyrCba00KOKyGuwh9h+/MAcZm ZUF9OxGKA56AADHaDE08rB0WEbgm6J4XvJP3OGQ7cgHdVJu6XMZkRd6EcfjD yRrIwE6oAVWJe57co3gKk/XxvuubSZuUahrcOiv3D2qaHwva4zumubxQQI4f unEzRIJHPiNjaq0cCcZsMcp5pxsEz8aG0sr8Oh80sxKNnzPmuUETLESktfMC 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