On 2017-01-31 11:09, Adrian Sevcenco wrote: > On 01/31/2017 02:19 AM, Andrew Hanushevsky wrote: >> Hi Adrian, > Hi! > >> OK, so the partition being used here has only 176 GB left on it and the >> alloc parameter says each request needs to reserve 20 GB of that. So, if >> you get 8 requests in short order the 9th one will get not enough space >> error. That won't be readjusted until 10 minutes go by (see the >> oss.cachescan directive). Thus far, I don't see anything unusual given >> the circumstances. > great, thank for explanation! beside lowering the oss.alloc is there a > way to limit the number of write requests? maybe some combination of > cms.sched on redirector? Over on this side of the pond alice files are an average 40 megabytes, so preallocating 20G for each is perhaps a bit overkill? Atlas does bigger files, but still not 20G. -- Ulf Tigerstedt || Senior systems specialist CSC Oy || NeIC NT1 / NDGF GSM +358503818558 Johannesbergsvägen 17 || Närpes || Finland ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1