Yikes. Seems I made a bit of a mistake there. 1. I forgot to mention, the dip on Wednesday near 00:00 was referencing the memory usage graph.
2. Our average memory usage isn't that high. If you're familiar with Linux, it allocates unused RAM as cache. If a program needs the RAM, linux will then automatically free up the needed RAM for use. More reading can be done here about this if you're interested: http://www.linuxatemyram.com/ 3. Therefore, here's another graph of the exact same time period and location from our other monitoring system: http://i.imgur.com/VU2K4Wd.png . Again, the dip in the RAM usage is our CSGO server update script running. On Thu, Dec 10, 2015 at 8:42 AM, Don Park <st...@tbctactics.com> wrote: > We're on Ubuntu 14.04, with the 3.13.0-63-generic kernel. > > I've attached some graphs and information from our monitoring system. All > of them are the past week's monitoring (data collection time step of a > minute). I believe the data collection time-zone is for Las Vegas, whereas > this specific instance is located in Singapore. So please mind the time > difference. As to note, our deployment doesn't put any limitations on any > SRCDS game server instances, and our hardware is underloaded to make sure > that our game server instances always have room to grow. This is a > dedicated server after all, so we know 100% what's going on hardware-wise. > > Processor Usage (Week): http://i.imgur.com/oGqbnUv.png > Memory Usage (Week): http://i.imgur.com/yTiFfFO.png > Load Average (Week): http://i.imgur.com/Z9cDgTf.png > > To put the graphs and data into perspective, our current deployment is a > Dual L5620 (so two quad core processors clocked at 2.4 GHz with > hyperthreading comes to a total of 16 threads) node with 24 GB RAM. For > the CSGO servers, we've made a KVM within the server with 8 CPU cores and 8 > GB RAM. This specific KVM deployment runs around 6 CSGO Servers. > > You can see the dip on Wednesday near 00:00, that was the time I ran the > update scripts. using the last week's historical data as the "baseline" > point, you can see (on the Processor Usage graph) that the average CPU > usage is still within historical max-used limits, however does seem to be > on the higher end of the spectrum. I'd like to assume this is basically > just more people who got back and played CSGO to check out the new update. > > If you look at the Load Average graph, you can see the same spike here, > except larger (as load average is cumulative (or the total "sum" of the > load on all 8 cores), whereas the processor usage is distributed (or as > just shows the % usage of each core)). However, it's in line with Friday's > numbers (Friday of course being one of the more popular days with higher > user peaks). > > Processor Usage (Month): http://i.imgur.com/kjEsQPU.png > Load Average (Month): http://i.imgur.com/JuezJVz.png > > Now here are the past month's numbers. There's nothing out of the > ordinary that I can tell happening server hardware-wise. > > Now related to in-game statistics, I don't have the numbers on me but no > major changes in variance (network-wise nor tick-wise) has been > experienced. I myself when playing on our servers haven't seen any major > differences or changes in the tick variance, nor have I received reports of > the variance or anything else is out of the ordinary... besides for > complaints that the R8 Revolver completely breaks the game. > > Let me know if there's anything else I can share with you. > > > > > > > On Thu, Dec 10, 2015 at 8:07 AM, Absurd Minds <goabs...@absurdminds.net> > wrote: > >> I noticed it in the valve servers, which are also Ubuntu, but it's hard >> to tell there because valve server performance is always so spotty. >> On Dec 9, 2015 6:02 PM, "Absurd Minds" <goabs...@absurdminds.net> wrote: >> >>> Are you also on Ubuntu? >>> On Dec 9, 2015 5:48 PM, "Don Park" <st...@tbctactics.com> wrote: >>> >>>> This is not the case for our deployment. >>>> >>>> >>>> >>>> On Thu, Dec 10, 2015 at 7:40 AM, Absurd Minds <goabs...@absurdminds.net >>>> > wrote: >>>> >>>>> I've noticed on my servers that the variance is spiking quite a lot >>>>> since yesterday's update. I've noticed this in other servers, too (but >>>>> obviously I have no way of knowing if that's abnormal to their server). >>>>> >>>>> Im running Ubuntu. >>>>> >>>>> _______________________________________________ >>>>> Csgo_servers mailing list >>>>> Csgo_servers@list.valvesoftware.com >>>>> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/csgo_servers >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Csgo_servers mailing list >>>> Csgo_servers@list.valvesoftware.com >>>> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/csgo_servers >>>> >>> >> _______________________________________________ >> Csgo_servers mailing list >> Csgo_servers@list.valvesoftware.com >> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/csgo_servers >> > >
_______________________________________________ Csgo_servers mailing list Csgo_servers@list.valvesoftware.com https://list.valvesoftware.com/cgi-bin/mailman/listinfo/csgo_servers
