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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">In data venerd́ 7 settembre 2018 10:06:00 CEST, Sami Ketola ha scritto:</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > On 7 Sep 2018, at 11.00, Simone Lazzaris <s.lazzaris@interactive.eu></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > wrote:</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > The only suspect thing is this:</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > Sep 6 14:45:41 imap-front13 dovecot: director: doveadm: Host</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > 192.168.1.142</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > vhost count changed from 100 to 0</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > Sep 6 14:45:41 imap-front13 dovecot: director: doveadm: Host</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > 192.168.1.143</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > vhost count changed from 100 to 0</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > Sep 6 14:45:41 imap-front13 dovecot: director: doveadm: Host</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > 192.168.1.219</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > vhost count changed from 100 to 0</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > Nothing on the other system logs (e.g. kernel, daemon, syslog, messages</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > ....).</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Any idea what is changing the vhost count on the backends? Do you have some</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> script running that possibly does change the vhost count for some</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> triggering event?</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Sami</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Actually, I have a poolmon script running that should drop vhost count for unresponsive backends; the strage thing is, the backends are NOT unresponsive, they are working as ususal.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"><br />-- </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; font-weight:600; color:#777777;">Simone Lazzaris</span><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"><br />Responsabile datacenter<br /><br /></span><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; font-weight:600; color:#777777;">Qcom S.p.A.</span><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"><br />Via Roggia Vignola, 9 | 24047 Treviglio (BG)<br />T +39036347905 | D +3903631970352| M +393938111237<br /></span><a href="mailto:simone.lazzaris@qcom.it"><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; text-decoration: underline; color:#2980b9;">simone.lazzaris@qcom.it</span></a><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"> | </span><a href="https://www.qcom.it"><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; text-decoration: underline; color:#2980b9;">www.qcom.it</span></a><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"><br /><br />Qcom Official Pages</span><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; font-weight:600; color:#777777;"> </span><a href="https://www.linkedin.com/company/qcom-spa"><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; font-weight:600; text-decoration: underline; color:#2980b9;">LinkedIn</span></a><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"> | </span><a href="http://www.facebook.com/qcomspa"><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; font-weight:600; text-decoration: underline; color:#2980b9;">Facebook</span></a><span style=" font-family:'Helvetica,Arial,sans-serif'; font-size:small; color:#777777;"><br /><br /></span><img src="https://www.qcom.it/includes/email-banner.gif" height="60" /> <br /><br /><br /><br /></p></body></html>