Unfortunately, I do not see Event 513 in the application log in Event viewer. :( I did an estimate last night to check how much data and files we are about to backup, I was not able to wait for the result. Today morning I checked and this is the result: 2000 OK estimate files=444,041 bytes=271,286,711,691 I do not think it is too much. As I mentioned, the estimate operation also took too long. (is VSS involved by bacula when doing an estimate?) I cannot find anything useful in the debug log:
dc4-fd: filed/job.c:317-0 <dird: estimate listing=0 dc4-fd: filed/job.c:340-0 Executing estimate Dir estimate listing=0 command. dc4-fd: findlib/find.c:174-0 Verify=<V> Accurate=<Cmcs> BaseJob=<Jspug5> flags=<74754> dc4-fd: filed/job.c:467-0 Calling term_find_files dc4-fd: filed/job.c:470-0 Done with term_find_files dc4-fd: lib/bsockcore.c:1203-0 WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, WSAID_DISCONNECTEX) ret = 0 dc4-fd: filed/job.c:473-0 Done with free_jcr On Fri, Nov 5, 2021 at 12:34 PM Josh Fisher <jfis...@jaybus.com> wrote: > > On 11/4/21 19:10, Andras Horvai wrote: > > > I think the issue is the number of files/directories on the file server I > want to backup. Bacula-fd cannot count them... but bacula-fd.exe daemon > does not use/does not want to use more resources > on the system. Can I ask bacula-fd somehow to use more resources to speed > up its operation? :) > > > Your problem may be the result of creating a VSS snapshot on a DFS > replicated folder. Do you see any Event 513 errors in the Application log > on the Windows machine? If so, see > https://docs.microsoft.com/en-US/troubleshoot/windows-server/backup-and-storage/event-id-513-vss-windows-server. > Is it taking a long time to generate the VSS snapshot? In DFS management > console, you can configure the DFS Replication group schedule for 'No > replication' during certain times. Try turning off DFS replication during > the time the backup job is running. > > Cheers, > Josh Fisher > > > > Thanks, > > Andras > > On Thu, Nov 4, 2021 at 1:12 PM Jose Alberto <j.se...@gmail.com> wrote: > >> Client: ..... 11.0.5 (03Jun21) Microsoft Windows Server >> 2008 R2 Enterprise Edition Service Pack 1 (build 7601), >> 64-bit,Cross-compile,Win64 >> Rate: 26497.7 KB/s >> Software Compression: None >> Comm Line Compression: 80.7% 5.2:1 >> >> Hosts,, guest on vmware. >> >> >> >> >> On Wed, Nov 3, 2021 at 8:48 PM Jose Alberto <j.se...@gmail.com> wrote: >> >>> Personally. I have seen the highest speeds in AIX, then in Linux and >>> finally in Windows. With Windows of 40MB I have not passed. >>> >>> Virtual or physical server, antivirus, vss, type of data to be backed >>> up, are factors that influence Windows >>> >>> On Tue, Nov 2, 2021 at 5:00 PM Andras Horvai <andras.hor...@gmail.com> >>> wrote: >>> >>>> 1. AV exclusion did not solve the issue. Backup is still >>>> incredibly slow from this client. >>>> >>>> I forgot to mention that I am trying to backup a folder which is DFS >>>> synchronized. I do not know if it matters or not. >>>> During the backup I do not see high cpu or memory utilization on client >>>> caused by bacula-fd. >>>> It looks like that bacula-fd "cannot find out" what to send to the >>>> storage daemon... strage... >>>> This is the first time I have such issue... >>>> >>>> >>>> On Mon, Nov 1, 2021 at 11:19 PM Heitor Faria <hei...@bacula.com.br> >>>> wrote: >>>> >>>>> "1. The windows 2019 server has the default Virus and Threat >>>>> protection settings no 3rd party virus scanner is deployed on the server. >>>>> Can you recommend what to check? How to exclude bacula-fd?" >>>>> >>>>> Consult your AV provider to find out. >>>>> >>>>> "2. This would be a bigger project in our case but sure I will >>>>> consider this... " >>>>> >>>>> The 11.x version (odd) from bacula.org is also open source. Do not >>>>> confuse with the Bacula Enterprise Edition (even) versions. >>>>> >>>>> Rgds. >>>>> -- >>>>> MSc Heitor Faria (Miami/USA) >>>>> CEO Bacula LatAm >>>>> mobile1: + 1 909 655-8971 >>>>> mobile2: + 55 61 98268-4220 >>>>> >>>>> América Latina >>>>> [ http://bacula.lat/] >>>>> >>>>> >>>>> -------- Original Message -------- >>>>> From: Andras Horvai <andras.hor...@gmail.com> >>>>> Sent: Monday, November 1, 2021 04:40 PM >>>>> To: bacula-users <bacula-users@lists.sourceforge.net> >>>>> Subject: Re: [Bacula-users] Slow transfer rate - MS Win 2019 >>>>> >>>>> Hello Heitor, >>>>> >>>>> How much is very slow? i think on a 1 Gigabit/s connection around 100 >>>>> Mbit/s is slow considering that the network test between sd and the client >>>>> gives 925.6 Mbit/s - 977.6 Mbtit/s result >>>>> (I used bacula to test it) The problem is that when it comes to real >>>>> backup it drops to around 100 Mbit/s. >>>>> 1. The windows 2019 server has the default Virus and Threat protection >>>>> settings no 3rd party virus scanner is deployed on the server. Can you >>>>> recommend what to check? How to exclude bacula-fd? >>>>> 2. This would be a bigger project in our case but sure I will consider >>>>> this... >>>>> 3. Well this is something I can take into account as well.... >>>>> >>>>> >>>>> Thanks, >>>>> >>>>> Andras >>>>> >>>>> >>>>> >>>>> On Sun, Oct 31, 2021 at 1:47 PM Heitor Faria <hei...@bacula.com.br> >>>>> wrote: >>>>> >>>>>> Hello Andras, >>>>>> >>>>>> How much is very low? >>>>>> Bacula only displays the transfer rate after the sw compression >>>>>> reduction, what IMHO is very misleading since it is a "higher-the better" >>>>>> value. Worst decision ever. >>>>>> You gotta divide the ReadBytes by the Job Duration to have the >>>>>> processed data rate. >>>>>> Anyway: >>>>>> >>>>>> 1. Please check for Windows AV presence and put the bacula-fd as an >>>>>> exception. Try again. >>>>>> 2. Update Bacula to the latest 11.0.5 packages from bacula.org, >>>>>> which has a few improvements. >>>>>> 3. Ultimately, you can manually split the FileSet in the Bacula >>>>>> Community edition to paralelize the workload and eventually achieve a >>>>>> better performance, specially for Windows different volumes. >>>>>> >>>>>> Rgds. >>>>>> -- >>>>>> MSc Heitor Faria (Miami/USA) >>>>>> CEO Bacula LatAm >>>>>> mobile1: + 1 909 655-8971 >>>>>> mobile2: + 55 61 98268-4220 >>>>>> >>>>>> América Latina >>>>>> [ http://bacula.lat/] >>>>>> >>>>> _______________________________________________ >>>> Bacula-users mailing list >>>> Bacula-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/bacula-users >>>> >>> >>> >>> -- >>> ############################# >>> # Sistema Operativo: Debian # >>> # Caracas, Venezuela # >>> ############################# >>> >> >> >> -- >> ############################# >> # Sistema Operativo: Debian # >> # Caracas, Venezuela # >> ############################# >> > > > _______________________________________________ > Bacula-users mailing > listBacula-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/bacula-users > >
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