Re: No writes to WAL files for the whole day?

2018-06-21 Thread Olexandr K 
Yes, you are right, hashes for 00.wal and 01.wal are different before/after
load test
(last-modified-time still showing june 15th)

BEFORE

PS F:\ignite-wal\V_HP_LK_DCN01> get-filehash .\*

Algorithm   Hash
-   
SHA256
40A373D58ADF4C9E15B3F0969ED3B5E4D52AC24BC807AD9C8EE4F92982B71925
SHA256
DE2B96517256C844524CD9A1C4ED8EDE18FA92440C348A762DE96A3CA6AAFC89
SHA256
9077E6ED38B77E142C65AD4125717A7630D90FC402F0CDFBC7FBF95660C21016
...

PS F:\ignite-wal\V_HP_LK_DCN01> ls

ModeLastWriteTime Length Name
- -- 
-a--- 6/15/2018   2:21 PM   67108864 .wal
-a--- 6/15/2018   3:27 PM   67108864 0001.wal
-a--- 6/15/2018   3:44 PM   67108864 0002.wal
...

AFTER

PS F:\ignite-wal\V_HP_LK_DCN01> get-filehash .\*

Algorithm   Hash
-   
SHA256
B7CA93C0FEEE94CD60C468F615E2C16B009DF13AD3F799DAC5A8CAB1A6E3438D
SHA256
E3290E24F2C7F9967A6FD800466ECE6382BBC969274C6C1B49A1119C2B3ECE29
SHA256
9077E6ED38B77E142C65AD4125717A7630D90FC402F0CDFBC7FBF95660C21016
...

PS F:\ignite-wal\V_HP_LK_DCN01> ls

ModeLastWriteTime Length Name
- -- 
-a--- 6/15/2018   2:21 PM   67108864 .wal
-a--- 6/15/2018   3:27 PM   67108864 0001.wal
-a--- 6/15/2018   3:44 PM   67108864 0002.wal
...


On Wed, Jun 20, 2018 at 1:12 PM, dkarachentsev 
wrote:

> I suppose that is issue with updating timestamps, rather with WAL writes.
> Try to make a load test and compare hash sum of files before load test and
> after. Also check if WAL history grow.
>
> Thanks!
> -Dmitry
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: No writes to WAL files for the whole day?

2018-06-20 Thread dkarachentsev 
I suppose that is issue with updating timestamps, rather with WAL writes.
Try to make a load test and compare hash sum of files before load test and
after. Also check if WAL history grow.

Thanks!
-Dmitry



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: No writes to WAL files for the whole day?

2018-06-20 Thread Olexandr K 
WAL mode is default one, all caches are FULL_ASYNC

...and now I see one of my Ignite servers updated WAL files but other one
still have 19th last-modification-time
it looks like WAL files are updated once per day











here is my data storage config:











 








 








On Wed, Jun 20, 2018 at 11:51 AM, dkarachentsev 
wrote:

> Hi,
>
> What is your configuration? Check WAL mode and path to persistence.
>
> Thanks!
> -Dmitry
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: No writes to WAL files for the whole day?

2018-06-20 Thread dkarachentsev 
Hi,

What is your configuration? Check WAL mode and path to persistence.

Thanks!
-Dmitry



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/