Vitaliy Gusev
- Login: vgusev
- Email: gusev.vitaliy@icloud.com
- SSH Key:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC2lW2iODakpIw7+b2i1cWJHus8AJUhfN/+U2gcf2pdJR4WH+Iu182Js3p5WTQ8RTEiLWA+SIiBhIuw/vZZo4Wy9zVuI6Yo+D0w6+RhAtV6KhTylOCQ9ZB0fquWPZRlmb7fPMo5G6ymjC7J1A4NG82ATu4F0ACJozQibxPyW8EFqfFg0r0YmxU/cbuiFA8xYghIQcuP+nbUQT1rPk4V1aGbn3IbNi91CKkSweXzrpx6YwNxLBp7p9qalt/4dohPnDf6kC6eGsP/pwdZJFrbCWXXzQUAq2xUV8JXWbyaw59YqpKiRxBXDazDzeIuf1sv5BcMg6EEmhOPR/4wzGc7tc99 vetal@vT510
- Registered on: 2010-11-16
- Last connection: 2022-11-10
Issues
open | closed | Total | |
---|---|---|---|
Assigned issues | 9 | 23 | 32 |
Reported issues | 13 | 18 | 31 |
Projects
Project | Roles | Registered on |
---|---|---|
illumos gate | Developer, Reporter | 2011-06-13 |
Activity
2021-12-22
-
08:26 PM illumos gate Bug #13990: nfssrv: get rid of one crget for nfsv4
- Result of testing.
For NFSv4
without fix from review for ozone workload (iozone -A -g 1g -r 64K -I) dtrace script s...
2021-12-21
-
04:56 PM illumos gate Bug #13990: nfssrv: get rid of one crget for nfsv4
- Adam Stylinski wrote in #note-2:
> Ping on this? We were seeing some NFS performance issues a while back while hitt...
2021-08-01
-
09:43 PM illumos gate Bug #13990 (Closed): nfssrv: get rid of one crget for nfsv4
- Before fixed #13848 there were 3 crdup/crget calls per NFSv4 request (in general) and one for NFSv3.
After fix of ...
2021-06-28
-
07:33 AM illumos gate Bug #13848: nfssrv: excessive crdup/crfree cause bottleneck after fixing 6770
- DEBUG build works w/o panics. And kmem-cache shows no increasing creds:...
2021-06-04
-
08:07 PM illumos gate Bug #13848: nfssrv: excessive crdup/crfree cause bottleneck after fixing 6770
- h3. For NFSv4 code.
With patched NFSv4.x code shows ~10% increasing iops. For the instance,
on 2-socket system Xeo...
2021-06-02
-
05:28 PM illumos gate Bug #13848 (Closed): nfssrv: excessive crdup/crfree cause bottleneck after fixing 6770
- crget/crdup/crfree are heavy as they calls zone_cred_hold/zone_cred_fini functions and those takes zone's mutex. Eff...
2021-01-28
-
08:30 PM illumos gate Bug #7454: renaming of mount points should not be allowed
- It seems better is moving check to zfs_rename(), because local renaming is checked fine, but if do renaming from SMB/...
2020-07-06
-
12:31 AM illumos gate Bug #12747: sigsetjmp should allow for 8 byte aligned buffer on amd64
- h1. Testing
h1. Step 1
Apply intel-mtune.patch and compile, install. And boot....
2020-07-05
-
04:46 PM illumos gate Bug #12747: sigsetjmp should allow for 8 byte aligned buffer on amd64
- To reproduce segfault intel-mtune.patch should be applied.
2020-06-23
-
09:57 PM illumos gate Bug #12747: sigsetjmp should allow for 8 byte aligned buffer on amd64
- Joshua M. Clulow wrote:
> I was curious about how exactly we end up with this alignment, so I looked into it a littl...
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