The hosting center has established such limits on accessing the disk and the processor, with which the site with 15-20 visitors per day "exceeds" more than 10 times!
Prehistory
My main website, the Great Danes of Russia, was hosted at the Hosting Center (formerly hosted by RBC) from 2004 to 2008. In the summer of 2008, calls from users suddenly began to arrive about the site being unavailable. Hosting was paid less than a week ago, no disconnection notification was received. The average site traffic then was 200-400 unique visitors per day. When I called technical support, I was surprised to find out that they had introduced some new limits for disk operations, and the site was disabled for exceeding them (
without warning! And without notifying about the introduction of limits! ). I instantly transferred the site to VPS, vengefully dragged from them a couple of my customers, whose hosting was running out, and forgot about this monstrous manifestation of Soviet reality, as if it were a bad dream. Several customers remained in HC - for laziness and inertia. As it turned out today, nothing ...
Actually the story
Now I received a letter from one of my customers who remained in HC - a small website-portfolio of an animal photographer on HostCMS, a lot of photos, but attendance is small. On my VPS-ke 12 such sites are spinning at the same time, not counting the large visited main and projects in development. The load on the processor on the VPS I never rose above 7%, and LA slightly exceeds the unit only at the moments of the backup - actually during the backup tar'om. Therefore,
I know that sites on this CMS with low attendance simply
cannot create any exorbitant workloads, and even with a high one, the server is not particularly loaded. In September, I mentioned one of these sites on Habré in the comments, and we
quietly experienced a mini-effect - about 200 unique in 20 minutes.
So, the letter from the customer turned out to be sent by the hosting center notification, I quote (the domain has been replaced by asterisks by me):
')
Good afternoon, you are concerned about the technical support of the Hosting Center.
Our servers host your hosting, which includes the following sites:
*********. ru
Recently, your hosting has been overloading the server where it is located.
This creates unacceptable interference to other users of this server.
The reasons:
Exceeded the limit on processor time in the last 7 days.
Used 2459656098152450.00 of 500 minutes.
Exceeded the limit on the number of I / O operations.
Used 18446744073709551615 of 400000.
(the maximum values ​​of the parameters are contained in Appendices 2 and 3)
We remind you that in accordance with the Agreement (clause 2.2.2) our company is entitled
block your hosting service as leading to a noticeable deterioration
quality of service to other customers.
(!) We strongly recommend optimizing the site scripts (by yourself or
by referring to their developers).
If this does not reduce the overall load, then you can:
a) activate the Turbo service (see www.hc.ru/ru/news/index.php?id35=1085
and also the article in the help section - www.help.hc.ru/entry/1265 ).
For transition issues you can contact customer service.
by phones (495) 544-55-66, (495) 666-27-40
b) go to a dedicated server
(see hc.ru/ru/services/dedicated - server rental,
hc.ru/ru/services/colocation - hosting servers)
For all matters of purchasing a dedicated server, you can contact
with the department for work with corporate clients
by phones (495) 961-32-35, (495) 961-32-39.
(!!) The issue of reducing the load must be resolved as soon as possible.
(!!) In the event that in the coming days the load will remain critical,
Your hosting MAY BE BLOCKED without a second notice.
The current value of the specified indicator you can see
in the control panel of your service.
Hope for your understanding.
I go to the site - I see as many as 15 visitors today! I go to the statistics of the hot log - and see the following:

Pay attention to tsiferki elevations in the letter! These brazen scammers believe that a site with 20 visitors per day needs to purchase a VPS!
No problem - I'll start transferring the Dashin website right now, this is not a problem at all - I will have another one on the VPS. I would like to warn all habrazhiteli, so that no one attacked this rake called "Hosting Center". Sooner or later, you may find yourself in the same situation - at Christmas, the fraudsters from HC run out of money for drinking, and you will be asked to transfer your saytik “for yourself” at least to Dedik ...