search for: hot

I have a data frame in wide format. There are six variables that represent two factors in long format 3x2, Valence and Temperature: > head(dpts) File Subj Time Group PainNeg.hot PainNeg.warm SociNeg.hot SociNeg.warm Positiv.hot Positiv.warm Errors 1 WB101_1_1_dp.txt 101 1 MNP 30.700000 13.75000 16.319048 35.166667 30.18333 14.383333 1 2 WB101_2_1_dp.txt 101 2 MNP 5.266667 -79.60000 -24.738095 -5.500000 23.95000 -14.700000...

Hi Guys Got a quick question regarding hot tier and cold tier. I got a gluster volume with 1 x 3 hot tier and 1 x 3 cold tier. watermark-low is 75 and watermark-hi is 90. usage of volume is very less. My files always go to hot tier and cold tier at same time As I understand, data should go to hot tier only until demoted. Could someone pleas...

Does anyone have any ideas about how to fix, or to work-around the following issue? Thanks! Bug 1549714 - On sharded tiered volume, only first shard of new file goes on hot tier. https://bugzilla.redhat.com/show_bug.cgi?id=1549714 On sharded tiered volume, only first shard of new file goes on hot tier. On a sharded tiered volume, only the first shard of a new file goes on the hot tier, the rest are written to the cold tier. This is unfortunate for archival applicat...

Hi, The actual data will be in the hot tier only till demotion. The file that you see on the cold tier is just a linkto file of the file on the hot tier. These linkto file are necessary for the internal working of the tier. On Mon, Mar 5, 2018 at 1:16 PM, Sherin George <allmyforums at outlook.in> wrote: > Hi Guys > > Got...

I have configured a test system with a mirrored rpool and one hot spare. I powered the systems off, pulled one of the disks from rpool to simulate a hardware failure. The hot spare is not activating automatically. Is there something more i should have done to make this work ? pool: rpool state: DEGRADED status: One or more devices could not be opened. Suf...

Hello, I am new to LLVM and a I appreciate your help with the following: I want to run the LLVM IR through virtual machine (LLVM interpreter?) and jit compile the hot functions (using MCJIT). This task will require amongst other identifying the hot functions and having a code cache that should be patched with the native code of the functions after they are jitted. I've read so far about MCJIT and lli however I have not seen that the LLVM interpreter ca...

Hi I'm looking for an advise on hot tier feature - how can I tell if the hot tier is working? I've attached replicated-distributed hot tier to an EC volume. Yet, I don't think it's working, at least I don't see any files directly on the bricks (only folder structure). 'Status' command has all 0s and 'In p...

Hi, If it was just reads then the tier daemon won't migrate the files to hot tier. If you create a file or write to a file that file will be made available on the hot tier. On Mon, Jul 31, 2017 at 11:06 AM, Nithya Balachandran <nbalacha at redhat.com> wrote: > Milind and Hari, > > Can you please take a look at this? > > Thanks, > Nithya > > O...

I've googled this question without a great deal of information. Monday I'm rebuilding a Linux server at work. Instead of purchasing 3 drives for this system I purchased 4 with intent to create a hot spare. Here is my usual setup which I'll do again but with a hot spare for each partion. Create /dev/md0 mount point /boot RAID1 3 drives with 1 hot spare Create two more raid setups /dev/md1 mount point / RAID5 3 drives with 1 hot spare /dev/md2 mount point /home RAID5 3 drives with 1 hot spa...

I'm setting up this huge RAID 6 box. I've always thought of hot spares, but I'm reading things that are comparing RAID 5 with a hot spare to RAID 6, implying that the latter doesn't need one. I *certainly* have enough drives to spare in this RAID box: 42 of 'em, so two questions: should I assign one or more hot spares, and, if so, how many?...

...can emit optimization remarks using the -Rpass* options. These are currently emitted by optimizations like vectorization[3], unrolling, inlining and since last week loop distribution. For large programs however this can amount to a lot of diagnostics output to sift through. Filtering this by the hotness of the region can help to focus the user on performance opportunities that are likely to pay off. The approach I am thinking of taking is to install a wrapper as the diagnostics handler that will only forward to the original handler if the region of code is considered hot. This will be instal...

...ot find one in llvm/examples)? Thanks, Revital From: Lang Hames <lhames at gmail.com> To: Revital1 Eres/Haifa/IBM at IBMIL Cc: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu> Date: 10/07/2015 12:10 AM Subject: Re: [LLVMdev] Help with using LLVM to re-compile hot functions at run-time Hi Revital, LLVM does have an IR interpreter, but I don't think it's maintained well (or possibly at all). The interpreter is also not designed to interact with the LLVM JITs. We generally encourage people to just JIT LLVM IR, rather than interpreting it. For...

Taking a survey. 1. How many of you have a remote site hot backup Dovecot IMAP server? 2. How are you replicating mailbox data to the hot backup system? A. rsync B. DRBD+GFS2 C. Other Thanks. -- Stan

...ntinued to show 3GB free (and look at the weird log messages...) A reboot helped though, but still... :) [this is the normal CentOS4 i686 SMP kernel 2.6.9-5.0.5.ELsmp] May 31 22:31:25 tcs kernel: oom-killer: gfp_mask=0xd0 May 31 22:31:25 tcs kernel: DMA per-cpu: May 31 22:31:25 tcs kernel: cpu 0 hot: low 2, high 6, batch 1 May 31 22:31:25 tcs kernel: cpu 0 cold: low 0, high 2, batch 1 May 31 22:31:25 tcs kernel: cpu 1 hot: low 2, high 6, batch 1 May 31 22:31:25 tcs kernel: cpu 1 cold: low 0, high 2, batch 1 May 31 22:31:25 tcs kernel: cpu 2 hot: low 2, high 6, batch 1 May 31 22:31:25 tcs kerne...

Milind and Hari, Can you please take a look at this? Thanks, Nithya On 31 July 2017 at 05:12, Dmitri Chebotarov <4dimach at gmail.com> wrote: > Hi > > I'm looking for an advise on hot tier feature - how can I tell if the hot > tier is working? > > I've attached replicated-distributed hot tier to an EC volume. > Yet, I don't think it's working, at least I don't see any files directly > on the bricks (only folder structure). 'Status' command...

...io-cache are turned on. You > can turn them off so that > the files will be migrated for read. > > On Mon, Jul 31, 2017 at 11:34 AM, Hari Gowtham <hgowtham at redhat.com> wrote: >> Hi, >> >> If it was just reads then the tier daemon won't migrate the files to hot tier. >> If you create a file or write to a file that file will be made >> available on the hot tier. >> >> >> On Mon, Jul 31, 2017 at 11:06 AM, Nithya Balachandran >> <nbalacha at redhat.com> wrote: >>> Milind and Hari, >>> >>> C...

Hi, I've found out that NVDIMM size and label size matter for regular (non-NV) DIMM hot plug. If the NVDIMM is not aligned correctly, the guest OS will not accept the hot plugged memory and will complain with messages such as Block size [0x8000000] unaligned hotplug range: start 0x225000000, size 0x10000000 The start address above is also reported within <memory> element of...

On Wed, Dec 16, 2015 at 6:00 PM, Andy Ayers <andya at microsoft.com> wrote: > I’ve done similar rankings with profile data and found it worked out pretty > well. > > > > In my case it was ranking function hotness but the idea was similar: sort by > weight, compute various percentile cutoff points, and use those to classify. > I put in some compensation for truly degenerate cases. Consider one > super-hot function that is 100x the weight of all remaining functions – I’d > just call that funct...

...ubfolders to the root of a folder on a destination. An example of the directory structure on the source is: source> tree Music/ Music/ ??? R ? ??? Radiohead ? ? ??? OK Computer ? ? ??? 01 - Radiohead - Airbag.flac ? ? ??? 02 - Radiohead - Paranoid Android.flac ? ??? Red Hot Chilli Peppers ? ??? Greatest Hits ? ??? 01 - Red Hot Chili Peppers - Under the Bridge.flac ? ??? 02 - Red Hot Chili Peppers - Give It Away.flac I am using this command which syncs fine but includes the directory paths on the destination: rsync -rltDzvh --delete -e ssh M...

...anup_queue() and the remove will fail. blk_cleanup_queue() calls blk_drain_queue() to drain all requests queued before DEAD marking. However it will never success if the device is already stopped. We'll have q->in_flight[] > 0, so the drain will not finish. How to reproduce the race: 1. hot-plug a virtio-blk device 2. keep reading/writing the device in guest 3. hot-unplug while the device is busy serving I/O Test: ~1000 rounds of hot-plug/hot-unplug test passed with this patch. Changes in v3: - Drop blk_abort_queue and blk_abort_request - Use __blk_end_request_all to complete reques...